LON - IST

C$ 74 Find Cheap Flights from London to Istanbul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Istanbul departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Istanbul, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 148
Typical prices: C$ 378-C$ 159
Wizz Air
Sun 7/6Wed 17/6
LGW - IST • Direct
Cheapest one-way flights
C$ 74
Typical prices: C$ 111-C$ 256
Wizz Air
Thu 11/6
LGW - IST • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's Euro Traveller fares include a carry-on bag.
Istanbul Airport's metro link eases city access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from C$ 148 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways, Turkish Airlines, and Wizz Air. Average duration is 3h 53m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 73% average savings
Most popular
Insights
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Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 10% compared to booking last minute.
Insights
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When to travel
Cheapest • 39% price drop
Most popular
Good to know
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+1
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Flight Deals
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Flight Deals

Cheap Flights from London to Istanbul (LON-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Istanbul

Sun, 7 Jun - Wed, 17 Jun
Wizz Air Logo
1:40 p.m. - 7:35 p.m.
LGW
-
IST
3h 55mdirect
Wizz Air Logo
8:10 p.m. - 10:20 p.m.
IST
-
LGW
4h 10mdirect
C$ 148Wizz Air
Sun, 7 Jun - Fri, 12 Jun
Wizz Air Logo
1:40 p.m. - 7:35 p.m.
LGW
-
IST
3h 55mdirect
Wizz Air Logo
8:10 p.m. - 10:20 p.m.
IST
-
LGW
4h 10mdirect
C$ 151Wizz Air
Thu, 25 Jun - Sun, 28 Jun
Wizz Air Logo
1:30 p.m. - 7:30 p.m.
LGW
-
IST
4h 00mdirect
Wizz Air Logo
8:15 p.m. - 10:20 p.m.
IST
-
LGW
4h 05mdirect
C$ 152Wizz Air
Sun, 7 Jun - Sun, 14 Jun
Wizz Air Logo
1:40 p.m. - 7:35 p.m.
LGW
-
IST
3h 55mdirect
Wizz Air Logo
8:15 p.m. - 10:20 p.m.
IST
-
LGW
4h 05mdirect
C$ 155Wizz Air
Thu, 14 May - Wed, 3 Jun
British Airways Logo
6:15 a.m. - 12:10 p.m.
LHR
-
IST
3h 55mdirect
British Airways Logo
3:45 p.m. - 6:00 p.m.
IST
-
LHR
4h 15mdirect
C$ 296British Airways
Sat, 6 Jun - Wed, 10 Jun
Multiple Airlines Logo
2:45 p.m. - 1:20 a.m.
LHR
-
IST
8h 35m
1 stop
Multiple Airlines Logo
4:25 a.m. - 1:45 p.m.
IST
-
LHR
11h 20m
1 stop
C$ 301Multiple Airlines
Sat, 6 Jun - Wed, 10 Jun
Multiple Airlines Logo
2:45 p.m. - 1:20 a.m.
LHR
-
IST
8h 35m
1 stop
Multiple Airlines Logo
4:25 a.m. - 10:30 a.m.
IST
-
LHR
8h 05m
1 stop
C$ 302Multiple Airlines
Thu, 14 May - Thu, 4 Jun
British Airways Logo
6:15 a.m. - 12:10 p.m.
LHR
-
IST
3h 55mdirect
British Airways Logo
1:10 p.m. - 3:20 p.m.
IST
-
LHR
4h 10mdirect
C$ 306British Airways
Mon, 18 May - Thu, 28 May
KLM Logo
5:10 p.m. - 1:20 a.m.
LHR
-
IST
6h 10m
1 stop
KLM Logo
6:00 a.m. - 1:50 p.m.
IST
-
LHR
9h 50m
1 stop
C$ 309KLM
Mon, 8 Jun - Tue, 16 Jun
KLM Logo
5:10 p.m. - 1:20 a.m.
LHR
-
IST
6h 10m
1 stop
KLM Logo
6:00 a.m. - 10:45 a.m.
IST
-
LHR
6h 45m
1 stop
C$ 316KLM
Booking Insights

KAYAK's insights & trends for London to Istanbul flights

Get data-powered insights and trends into flights from London to Istanbul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London to Istanbul Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Istanbul Airport departing in June.

What is the cheapest London to Istanbul Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Istanbul Airport costs C$ 119 on the route between London Gatwick Airport (LGW) and Istanbul Airport (IST). Over the past month, this route was, on average, 73% cheaper than other London-Istanbul Airport routes. It is also the most popular route.

What’s the cheapest day of the week to fly from London to Istanbul?

The average price of all round-trip flights from London to Istanbul Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Istanbul, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Istanbul, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from London to Istanbul Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Istanbul Airport is November, where tickets cost C$ 202 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is C$ 528 and C$ 483 respectively.

Can I save money by flying with a layover from London to Istanbul Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 342, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Istanbul Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Istanbul Airport, you should book around 3 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from London to Istanbul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways, LHR and LGW

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Gabriel Leigh

Gabriel Leigh

Expert on Turkish Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Jenna Scatena

Jenna Scatena

Expert on IST

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Good to know

Low seasonJanuary
Cheapest flightC$ 74
Best time to beat the crowds (46% less expensive on average)
Most popular time to fly (68% more expensive on average)
Flight from London Gatwick Airport to Istanbul

When to book flights from London to Istanbul

Are your dates flexible? Find out the best times to travel from London to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Istanbul flights

  • Are there onsite hotels at Atatürk Airport?

    The TAV Airport Hotel can be accessed via the terminal but also offers a free airport shuttle if you are staying landside (for this you need a visa). If you do not have a visa you will need to stay in the airside rooms in the hotel.

  • Which terminal at London Heathrow has flights from London to Istanbul?

    Turkish Airlines flies from T2 to Istanbul while British Airways flies from T5 which is the hub for the national carrier of the UK. Be sure to check which terminal you are flying out of before arriving at the airport.

  • Does Atatürk Airport have free WiFi access?

    WiFi access is free for two hours. However, in order to access this your mobile will need to be capable of receiving texts in Turkey. If this is impossible, international passengers can go to Starbucks which has free WiFi for customers, or alternatively you can pay for one of the lounges.

  • What is the safest way to get from Atatürk Airport to Istanbul centre?

    By far the safest and most comfortable option is the private transfer service. It can be pricey as the cost of this service is around EUR25 per person (approximately GBP22) one way, but the car will be for your group alone and could be more reliable than a taxi.

  • What is the cheapest flight from London to Istanbul Airport?

    In the last 3 days, the lowest price for a flight from London to Istanbul Airport was C$ 74 for a one-way ticket and C$ 148 for a round-trip.

  • Which airports will I be using when flying from London to Istanbul?

    There are 2 airports in London (London Gatwick and London Heathrow.) and only 1 airport in Istanbul (Istanbul). The cheapest flights are generally found on the London Gatwick Airport to Istanbul flight route.

  • Which aircraft models fly most regularly from London to Istanbul?

    The Airbus A321neo is the aircraft model that flies most regularly on the London to Istanbul flight route.

  • Which airline alliances offer flights from London to Istanbul?

    oneworld, and Star Alliance are the airline alliances operating flights between London and Istanbul, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London to Istanbul?

    There are direct flights from London to Istanbul on a daily basis.

  • Which is the best airline for flights from London to Istanbul, Turkish Airlines or Pegasus Airlines?

    The two airlines most popular with KAYAK users for flights from London to Istanbul are Turkish Airlines and Pegasus Airlines. With an average price for the route of C$ 452 and an overall rating of 7.4, Turkish Airlines is the most popular choice. Pegasus Airlines is also a great choice for the route, with an average price of C$ 193 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Istanbul Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 90 or less one-way and C$ 214 or less round-trip.
  • The main airport that serves the European side of Istanbul is Istanbul Atatürk Airport and is 24km (around 15 miles) from the city centre and is the hub for Turkish Airlines. Non-stop flights from London to Istanbul are operated by British Airways and Turkish Airlines from Heathrow and Gatwick airports.
  • For Turkish Airline business class passengers with a layover after flights from London to Istanbul think about checking into the Turkish Airlines Lounge at Ataürk Airport if you need some peace and quiet. Business and first-class passengers with Star Alliance membership can also use the lounge. Here you can enjoy facilities such as showers, children’s rooms, and cinema as well as drinks and a food buffet. There is also a prayer room for quiet contemplation.
  • For last minute souvenir shopping at Atatürk Airport, the Old Bazaar, with a typically Turkish ambience, stocks various gifts and souvenirs such as Turkish delight, traditional silverware and jewellery, as well as other local foodstuffs including spices, confectionary and the regional olive oil.
  • As the flights from London to Istanbul take just under 4 hours, you might want to know whether the airline will provide food. British Airways has a selection of Marks & Spencer sandwiches and other snacks which all need to be paid for by credit/debit card. Turkish Airlines airline meals and drinks are included in the cost of your ticket so you don’t need to worry about searching around for your card to pay for your meal.
  • For those travelling with babies and children on flights from London to Istanbul you will be happy to hear that Atatürk airport has nursing and baby change facilities as well as play areas for the slightly older children located in both terminals.

Prefer to fly direct from London to Istanbul?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Istanbul.
Find which airlines fly direct from London to Istanbul Airport, which days they fly and book direct flights.

Direct departures

London to Istanbul

Monday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Tuesday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Wednesday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Thursday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Friday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Saturday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Sunday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

See more nonstop flights

Direct returns

Istanbul to London

Monday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Tuesday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Wednesday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Thursday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Friday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Saturday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

Sunday

British Airways,Turkish Airlines,Wizz Air

British Airways,Turkish Airlines, +1 more

See more nonstop flights

Reviews of the top 3 airlines flying from London to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from London to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 4346 reviews
7.8Crew
7.3Boarding
7.5Food
7.3Comfort
7.5Entertainment
Airline reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

10.0 ExcellentOmo, Apr 2026
IAH - IST
Read more Turkish Airlines reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Turkish Airlines lost my reservation!!! I had the ticket, the receipt and they lost it!! Because the flight was fully booked, I had to wait 8 hours!!! Turkish Airlines provided me with NO FOOD, NO WATER!!! Absolutely ridiculous. They were pathetic. They admitted it was their fault for losing my reservation but provided me with nothing.

everything was excellent except for the meal on the fight from the Istanbul which was disgusting, the only choice of food available was pasta which was served frozen.

Very comfortable in business class. Excellent service. Good food. Smooth trip.

This was my third time using Turkish Airlines. I was well satisfied with the overall experience! I believe that no one is perfect and that everyday we are trying to do the best we can to help others by giving a part of our lives through service. I believe from what I’ve seen that Turkish Airlines, have come close to that service! I will definitely recommend and reuse their services again! Thank you!

Flight was late but loading plane was much easier in Istanbul than athens. Food was so-so and choice was limited. Flight attendants were extremely courteous and helpful; however, it was difficult to get attention during night time service. Overall good experience and the price was right

Turkish Airlines is a solid airline. They use the less trustworthy Boeing airplanes on this route (VCE-IST) so the flights more bumpy then when I have flown on Airbus planes, but it was okay. The service good. They seem to offer a reasonable selection if movies, although no way to listen to them as they didn't provide me earpieces. The food was surprisingly good. The day was uncomfortable. The flight was on time.

Food and crew were superb. I flu with a 777 which has old TV screens. Although the movie selection was very good, screen was not sharp enough to wacht a movie

Poor connecting flight logistics and ground transportation for such enormous airport. Airline does not consider time required to complete the security check or transition from one to gate to another

Food wasn’t good but not their fault as I should have pre selected

It was a safe flight with a friendly cabin crew.

The flight was never confirmed, I was not sent a ticket, and my account was charged for this flight. I’m trying to get my money back for a flight that was not booked or confirmed. Terrible experience

The plane was too hot inside. There was no entertainment and we had to sit on the plane for one hour before takeoff. There was no free wifi.

Online check-in was unavailable for my flight. So I waited 40 min in the queue at the check-in counter. Then, unlike any other airline in the world (and I am a very frequent international flyer) Pegasus was adamant that my CPAP was just another carry on and that I had to pay extra for it. Then, after I had paid in advance for a seat, they insisted I could not sit in an exit row because I was over 60 years old (I'm clearly in good shape and buy exit row seats more or less weekly). We pushed back harder and harder and insisted on talking to the station chief, who spoke with the counter staff by phone (not to me) and eventually relented. Experience on boarf was ok-- for a budget airline.

You adjourned my flight by 1h 30 mns and only updated me 1h30 mns before the new scheduled flight. I submitted an email to Kayak asking for a refund. It was the most stressful experience I've had.

Not because when i try to do check in there is only in turkish language i can not select other language

https://www.instagram.com/reel/DGVSRsasQcG/?igsh=dmkxa2s1eHNlbHZs

Don't fly Pegasus, terrible service at the airport and boarding was really bad. Both flights I took with them were significantly late. This flight had us all changing the gate at the last moment and it was chaos.withour explanation or apology. The planes have seats that don't recline and seats are really hard. The crew on board was good both flights, but that is the only positive thing I can say about this airline. It's not worth it and I won't be flying them again.

The airport staff were some of the worst I've ever flown, and I fly at least 50x every year. From the staff at the gate, to the check in staff, to the ticketing sales staff. My experience in Instanbul was so bad Ill.never fly Pegasus again. They were incredibly rude, dismissive and not helpful whatsoever. This is the worst of the worst if you want to fly a budget airline I'd go elsewhere. The airplane seats are really uncomfortable and don't recline at all, you get charged for every single thing so in the end you will pay more flying with them. The crew on the plane were the only kind people we encountered with Pegasus.

Pegasus Airlines which is the most efficient and cost worth low cost airline all over the Europe

Far easier than I expected it to be. Checked in online & had our boarding passes emailed through. Straight through security & boarded on time. No issues.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

Everything you need to know for your flight from London to Istanbul

Information on your arrival and departure airports