Question 1

How long does a flight from Istanbul to London take?

Accepted Answer

A direct flight to London will take on average 3h 55m to travel the 3,967 km flying distance from Istanbul. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Istanbul Airport and London per day?

Accepted Answer

Each day, there are between 11 and 15 nonstop flights that take off from Istanbul Airport and land in London, with an average flight time of 4h 09m. The most common departure time is 9:00 p.m. and most flights take off in the afternoon, while the most flights land at London Heathrow Airport. Each week, there are 92 flights. The most frequent day of departure is Saturday, when 16% of all weekly flights depart. The fewest flights depart on a Thursday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Istanbul Airport and London per day?

Accepted Answer

Each day, there are between 11 and 15 nonstop flights that take off from Istanbul Airport and land in London, with an average flight time of 4h 09m. The most common departure time is 9:00 p.m. and most flights take off in the afternoon, while the most flights land at London Heathrow Airport. Each week, there are 92 flights. The most frequent day of departure is Saturday, when 16% of all weekly flights depart. The fewest flights depart on a Thursday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Istanbul Airport to London?

Accepted Answer

In the last 3 days, the lowest price for a flight from Istanbul Airport to London was C$ 99 for a one-way ticket and C$ 269 for a round-trip. <a href='/flight-routes/Istanbul-IST/London-LON'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between Istanbul and London?

Accepted Answer

Istanbul and London are connected by different airlines. The airlines that fly that route the most regularly are Turkish Airlines (60 flights per week), British Airways (20 flights per week), and Wizz Air (12 flights per week). Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Istanbul and London?

Accepted Answer

Istanbul and London are connected by different airlines. The airlines that fly that route the most regularly are Turkish Airlines (60 flights per week), British Airways (20 flights per week), and Wizz Air (12 flights per week). Visit our flight page for the latest deals!>/a>

Question 7

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

Accepted Answer

If you are looking for a flight deal from Istanbul to London, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London, Monday is the cheapest day to fly and Friday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

If you are looking for a flight deal from Istanbul to London, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London, Monday is the cheapest day to fly and Friday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 9

What’s the earliest departure time from Istanbul to London?

Accepted Answer

Early birds can take the earliest flight from Istanbul Airport at 7:35 am and will be landing in London at 9:05 am.

Question 10

What’s the latest departure time from Istanbul to London?

Accepted Answer

If you prefer to fly at night, the latest flight from Istanbul Airport to London jets off at 11:00 pm and lands at 11:55 pm.

Question 11

Which aircraft models fly most regularly from Istanbul to London?

Accepted Answer

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

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

The cheapest month for flights from Istanbul Airport to London is February, where tickets cost C$ 122 (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$ 355 and C$ 342 respectively.

Question 14

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

Accepted Answer

The cheapest month for flights from Istanbul Airport to London is February, where tickets cost C$ 122 (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$ 355 and C$ 342 respectively.

Question 15

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

Accepted Answer

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 Istanbul to London. <a href='/flight-routes/Istanbul-IST/London-LON'>Visit our flight page for the latest deals!>/a>

Question 16

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Istanbul is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Istanbul-IST/London-LON'>Visit our flight page for the latest deals!>/a>

Question 17

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

Accepted Answer

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 London with an airline and back to Istanbul with another airline. <a href='/flight-routes/Istanbul-IST/London-LON'>Visit our flight page for the latest deals!>/a>

Question 18

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

Accepted Answer

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 London from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Istanbul-IST/London-LON'>Visit our flight page for the latest deals!>/a>

Question 19

How often are flights from Istanbul to London delayed?

Accepted Answer

Weekly flights between Istanbul and London historically see delays in approximately 15% of cases, with the average delay over the past year being 119 minutes.

Question 20

Which airline has the best punctuality record on Istanbul to London flights?

Accepted Answer

Based on our data, British Airways have experienced the fewest delays on this route in the past 12 months, with only about 13% of their flights encountering any delays.

Question 21

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Question 22

What is the most punctual flight time for Istanbul to London flights?

Accepted Answer

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Question 23

Which cabin class options are there for flights between Istanbul Airport and London?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 24

Which cabin class options are there for flights between Istanbul Airport and London?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 25

Which airlines provide the cheapest flights from Istanbul to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Istanbul to London were found on British Airways (C$ 269) and KLM (C$ 296).

Question 26

Which airlines provide the cheapest flights from Istanbul to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Istanbul to London were found on British Airways (C$ 269) and KLM (C$ 296).

Question 27

What is the cheapest Istanbul Airport to London flight route?

Accepted Answer

The cheapest return flight from Istanbul Airport to London costs C$ 86 on the route between Istanbul Airport (IST) and London Gatwick Airport (LGW). Over the past month, this route was, on average, 73% cheaper than other Istanbul Airport-London routes. The most popular route is between Istanbul Airport (IST) and London Heathrow Airport (LHR).

Question 28

What is the cheapest Istanbul Airport to London flight route?

Accepted Answer

The cheapest return flight from Istanbul Airport to London costs C$ 86 on the route between Istanbul Airport (IST) and London Gatwick Airport (LGW). Over the past month, this route was, on average, 73% cheaper than other Istanbul Airport-London routes. The most popular route is between Istanbul Airport (IST) and London Heathrow Airport (LHR).

Question 29

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

Accepted Answer

To get a below average price on the flight from Istanbul Airport to London, you should book around 5 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Question 30

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

Accepted Answer

To get a below average price on the flight from Istanbul Airport to London, you should book around 5 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Question 31

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

Accepted Answer

No, with an average price for the route of C$ 247, prices are generally cheapest when you fly direct.

Question 32

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

Accepted Answer

No, with an average price for the route of C$ 247, prices are generally cheapest when you fly direct.

Question 33

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

Accepted Answer

Flight prices are above average for this route right now.Flights to London from Istanbul Airport usually cost between C$ 101 and C$ 246 in March.
The lowest price found in the past 3 days was C$ 269 on British Airways (1 Mar-8 Mar).

Low season	February
High season	June
Cheapest flight	C$ 99

IST - LON

C$ 99 Find Cheap Flights from Istanbul to London

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Everything you should know

Cheap Flights from Istanbul to London (IST-LON)

Recent round-trip flight deals from Istanbul to London

Recent one-way flight deals from Istanbul to London

Recent last minute flight deals from Istanbul to London

Recent direct flight deals from Istanbul to London

KAYAK's insights & trends for Istanbul to London flights

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

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

What is the cheapest Istanbul Airport to London flight route?

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

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

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

The cheapest month for flights from Istanbul Airport to London is February, where tickets cost C$ 122 (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$ 355 and C$ 342 respectively.

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

No, with an average price for the route of C$ 247, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Istanbul Airport to London, you should book around 5 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Which airlines provide the cheapest flights from Istanbul to London?

In the past 3 days, the cheapest round-trip tickets from Istanbul to London were found on British Airways (C$ 269) and KLM (C$ 296).

Which airlines fly most frequently between Istanbul and London?

Istanbul and London are connected by different airlines. The airlines that fly that route the most regularly are Turkish Airlines (60 flights per week), British Airways (20 flights per week), and Wizz Air (12 flights per week).

How often are flights from Istanbul to London delayed?

Weekly flights between Istanbul and London historically see delays in approximately 15% of cases, with the average delay over the past year being 119 minutes.

What is the most punctual flight time for Istanbul to London flights?

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Which airline has the best punctuality record on Istanbul to London flights?

Based on our data, British Airways have experienced the fewest delays on this route in the past 12 months, with only about 13% of their flights encountering any delays.

Which cabin class options are there for flights between Istanbul Airport and London?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Istanbul Airport and London per day?

How long does a flight from Istanbul to London take?

A direct flight to London will take on average 3h 55m to travel the 3,967 km flying distance from Istanbul.

What’s the earliest departure time from Istanbul to London?

Early birds can take the earliest flight from Istanbul Airport at 7:35 am and will be landing in London at 9:05 am.

What’s the latest departure time from Istanbul to London?

If you prefer to fly at night, the latest flight from Istanbul Airport to London jets off at 11:00 pm and lands at 11:55 pm.

Expert advice for your flight from Istanbul to London

Good to know

When to book flights from Istanbul to London

Flights from Istanbul to London: the best tips from KAYAK users' own experiences

FAQs for booking Istanbul to London flights

What is the cheapest flight from Istanbul Airport to London?

In the last 3 days, the lowest price for a flight from Istanbul Airport to London was C$ 99 for a one-way ticket and C$ 269 for a round-trip.

Which aircraft models fly most regularly from Istanbul to London?

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

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

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

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

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 Istanbul to London.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Istanbul 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 Istanbul to London?

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 London with an airline and back to Istanbul with another airline.

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

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 London from Istanbul 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 Istanbul Airport to London

Prefer to fly direct from Istanbul to London?

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

Information on your arrival and departure airports

Cabin class types available on flights to London

Complete your trip to London with a hotel stay or car rental

Find direct flights to and from Istanbul and London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in Istanbul

Find deals for your return flight