LHR - OSL

C$ 110 Find Cheap Flights from London Heathrow Airport to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Oslo departing on 12/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oslo, 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 Oslo, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from Heathrow to Oslo (LHR-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Oslo 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 Heathrow to Oslo

Sun, 18 Jan - Tue, 20 Jan
British Airways Logo
7:20 a.m. - 10:30 a.m.LHR-OSL
2h 10mdirect
British Airways Logo
11:45 a.m. - 1:25 p.m.OSL-LHR
2h 40mdirect
C$ 157British Airways
Find Deal
Sun, 18 Jan - Tue, 20 Jan
British Airways Logo
7:20 a.m. - 10:30 a.m.LHR-OSL
2h 10mdirect
British Airways Logo
11:45 a.m. - 1:25 p.m.OSL-LHR
2h 40mdirect
C$ 159British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov
British Airways Logo
7:25 p.m. - 10:40 p.m.LHR-OSL
2h 15mdirect
British Airways Logo
11:30 a.m. - 1:10 p.m.OSL-LHR
2h 40mdirect
C$ 161British Airways
Find Deal
Fri, 14 Nov - Sun, 16 Nov
British Airways Logo
7:45 a.m. - 10:55 a.m.LHR-OSL
2h 10mdirect
British Airways Logo
7:20 a.m. - 9:05 a.m.OSL-LHR
2h 45mdirect
C$ 163British Airways
Find Deal
Fri, 26 Sep - Sun, 28 Sep
 Logo
8:45 p.m. - 11:55 p.m.LHR-OSL
2h 10mdirect
 Logo
10:10 p.m. - 9:20 p.m.OSL-LHR
24h 10m1 stop
C$ 215
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Scandinavian Airlines Logo
9:55 a.m. - 5:20 p.m.LHR-OSL
6h 25m1 stop
Scandinavian Airlines Logo
2:55 p.m. - 4:25 p.m.OSL-LHR
2h 30mdirect
C$ 233Scandinavian Airlines
Find Deal
Fri, 28 Nov - Sun, 30 Nov
Scandinavian Airlines Logo
9:55 a.m. - 5:20 p.m.LHR-OSL
6h 25m1 stop
Scandinavian Airlines Logo
5:20 p.m. - 6:50 p.m.OSL-LHR
2h 30mdirect
C$ 235Scandinavian Airlines
Find Deal
Sat, 30 Aug - Thu, 4 Sep
 Logo
7:10 a.m. - 3:20 p.m.LHR-OSL
7h 10m1 stop
 Logo
7:45 a.m. - 9:15 a.m.OSL-LHR
2h 30mdirect
C$ 244
Find Deal
Mon, 3 Nov - Thu, 6 Nov
KLM Logo
5:05 p.m. - 10:30 p.m.LHR-OSL
4h 25m1 stop
KLM Logo
6:30 a.m. - 10:45 a.m.OSL-LHR
5h 15m1 stop
C$ 294KLM
Find Deal
Tue, 16 Dec - Mon, 22 Dec
Lufthansa Logo
6:35 a.m. - 5:45 p.m.LHR-OSL
10h 10m1 stop
Lufthansa Logo
6:30 p.m. - 10:55 p.m.OSL-LHR
5h 25m1 stop
C$ 297Lufthansa
Find Deal
Expert advice

Expert advice for your flight from Heathrow to Oslo

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
British Airways

BA's economy fares include a carry-on bag, unlike many European carriers.


BA offers 31-inch legroom on most short-haul flights, ensuring comfort for taller passengers.

Scandinavian Airlines

SAS Plus offers priority check-in and extra baggage allowance on European flights.


SAS provides a free large bottle of water in long-haul economy class.

Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

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.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel Leigh

Gabriel Leigh

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.

Read more
Booking Insights

KAYAK's insights & trends for Heathrow to Oslo flights

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

How much is a round-trip flight from London Heathrow Airport to Oslo Gardermoen Airport?

What’s the cheapest day of the week to fly from London Heathrow Airport to Oslo?

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

Your flight ticket price will generally be cheaper if you fly to Oslo on a Monday and more expensive on a Saturday. On your return trip to London Heathrow Airport, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from London Heathrow Airport to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Oslo Gardermoen 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 Heathrow Airport to Oslo Gardermoen Airport is January, where tickets cost C$ 183 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 411 and C$ 363 respectively.

How far in advance should I book a flight from London Heathrow Airport to Oslo Gardermoen 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 Heathrow Airport to Oslo Gardermoen 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 Heathrow Airport to Oslo Gardermoen Airport, you should book around 6 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 110
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Heathrow Airport to Oslo

When to book flights from Heathrow to Oslo

Are your dates flexible? Find out the best times to travel from Heathrow to Oslo 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 Heathrow Airport to Oslo flights

  • What is the cheapest flight from London Heathrow Airport to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Oslo Gardermoen Airport was C$ 80 for a one-way ticket and C$ 114 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Oslo?

    Virgin Atlantic, Air France, and KLM offer inflight Wi-Fi service on the London Heathrow Airport to Oslo flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Oslo?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the London Heathrow Airport to Oslo flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Oslo?

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

  • On which days can I fly direct from London Heathrow Airport to Oslo?

    There are direct flights from London Heathrow Airport to Oslo on a daily basis.

  • Which is the best airline for flights from London to Oslo, Scandinavian Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Oslo are Scandinavian Airlines and British Airways. With an average price for the route of C$ 308 and an overall rating of 7.3, Scandinavian Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of C$ 255 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Oslo?

    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 Heathrow Airport to Oslo.

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

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

    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 Oslo with an airline and back to London Heathrow Airport with another airline.

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

    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 Oslo from London Heathrow Airport 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 Heathrow Airport to Oslo Gardermoen Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 74 or less one-way.

Prefer to fly direct from London Heathrow Airport to Oslo?

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

Direct departures

London Heathrow to Oslo Gardermoen

Monday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

Tuesday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

Wednesday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

Thursday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

Friday

American Airlines,British Airways,Delta, +10 more

American Airlines,British Airways, +11 more

Saturday

American Airlines,British Airways,Delta, +9 more

American Airlines,British Airways, +10 more

Sunday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

See more nonstop flights

Direct returns

Oslo Gardermoen to London Heathrow

Monday

American Airlines,British Airways,Delta, +12 more

American Airlines,British Airways, +13 more

Tuesday

American Airlines,British Airways,Delta, +12 more

American Airlines,British Airways, +13 more

Wednesday

American Airlines,British Airways,Delta, +12 more

American Airlines,British Airways, +13 more

Thursday

American Airlines,British Airways,Delta, +12 more

American Airlines,British Airways, +13 more

Friday

American Airlines,British Airways,Delta, +10 more

American Airlines,British Airways, +11 more

Saturday

American Airlines,British Airways,Delta, +8 more

American Airlines,British Airways, +9 more

Sunday

American Airlines,British Airways,Delta, +11 more

American Airlines,British Airways, +12 more

See more nonstop flights

Reviews of the top airlines flying from Heathrow to Oslo

 
See real verified KAYAK customer reviews for airlines flying from London to Oslo. 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 Heathrow to Oslo? 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.
7.3
Scandinavian AirlinesOverall score based on 1457 reviews
6.6Food
7.3Comfort
7.6Boarding
6.6Entertainment
8.0Crew
Airline reviews

No choice of food. Needed to pay more even for a can of coke!!!

6.0 GoodAnonymous, Jul 2025ATL - CPH
Read more Scandinavian Airlines reviews

No choice of food. Needed to pay more even for a can of coke!!!

great crew, professional, funny, and great service. good condition plane too! great experience

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The Recaro seats are stiff and have minimal padding. Quite uncomfortable for a 5.5 hour flight. The upfront seats and space are identical to the ones in the back. The upgrade was not worth it.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

I liked the free wifi in business class and the food and beverages.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

SAS is very good at service, the lounge was great, and flights were on time. Boarding is fast and efficient!

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

All good. Loo’s weren’t great and as clean as i would like.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I was put into business class. Wow! My flight attendant was great! The food amazing’

I got stuffed on both flights into terrible seats. Second flight the seat didn’t even recline and fit s tall person, that’s very uncomfortable.

I arrived at Bridgetown only to fins that a suitcase was missing. It was left at Manchester. I had to wait wait 2 days before deciding on going to collect from the airport personally. I am not happy about paying for baggage at the airport. This I thought was included in the price of the ticket. Who goes away for 2 weeks and does not bring luggage. This was a total rip off and I am not happy. I need someone to contact me before returning so that I don't have to pay all over again to return homde.

Boarding market okay just because of the delay we had, but not related to the crew in any way…

Not so good with their baggage handling as they damaged one of my check in luggage

Everything you need to know for your flight from Heathrow to Oslo

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.