OSL - LHR

£31 Find Cheap Flights from Oslo Airport to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo Gardermoen to Heathrow departing on 25/3. 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 London Heathrow Airport

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

Cheapest return fare
£72
Typical prices: £120-£238
British Airways
Mon 20/4Tue 28/4
OSL - LHR • Direct
Cheapest one-way flight
£31
Typical prices: £48-£150
British Airways
Wed 25/3
OSL - LHR • 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 cabin bag.
SAS Plus offers priority check-in and boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £72 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways and Scandinavian Airlines. Average duration is 2h 32m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Oslo Gardermoen to Heathrow (OSL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Oslo Gardermoen to Heathrow 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 return flight deals from Oslo Gardermoen to Heathrow

Mon, 20 Apr - Tue, 28 Apr
British Airways Logo
07:45 - 09:15
OSL
-
LHR
2h 30mdirect
British Airways Logo
07:20 - 10:30
LHR
-
OSL
2h 10mdirect
£72British Airways
Mon, 27 Apr - Tue, 28 Apr
British Airways Logo
17:05 - 18:25
OSL
-
LHR
2h 20mdirect
British Airways Logo
07:20 - 10:30
LHR
-
OSL
2h 10mdirect
£80British Airways
Mon, 20 Apr - Tue, 28 Apr
Scandinavian Airlines Logo
15:05 - 16:25
OSL
-
LHR
2h 20mdirect
Scandinavian Airlines Logo
07:05 - 10:10
LHR
-
OSL
2h 05mdirect
£84Scandinavian Airlines
Tue, 21 Apr - Tue, 28 Apr
British Airways Logo
07:45 - 09:15
OSL
-
LHR
2h 30mdirect
British Airways Logo
20:20 - 23:25
LHR
-
OSL
2h 05mdirect
£86British Airways
Wed, 15 Apr - Wed, 22 Apr
British Airways Logo
07:45 - 09:15
OSL
-
LHR
2h 30mdirect
British Airways Logo
20:15 - 23:20
LHR
-
OSL
2h 05mdirect
£87British Airways
Sun, 19 Apr - Tue, 28 Apr
British Airways Logo
08:00 - 09:30
OSL
-
LHR
2h 30mdirect
British Airways Logo
20:20 - 23:25
LHR
-
OSL
2h 05mdirect
£88British Airways
Sun, 19 Apr - Tue, 28 Apr
British Airways Logo
08:00 - 09:30
OSL
-
LHR
2h 30mdirect
British Airways Logo
20:20 - 23:25
LHR
-
OSL
2h 05mdirect
£89British Airways
Wed, 22 Apr - Wed, 29 Apr
British Airways Logo
17:10 - 18:30
OSL
-
LHR
2h 20mdirect
British Airways Logo
20:15 - 23:20
LHR
-
OSL
2h 05mdirect
£89British Airways
Tue, 14 Apr - Wed, 22 Apr
British Airways Logo
19:30 - 20:50
OSL
-
LHR
2h 20mdirect
British Airways Logo
20:15 - 23:20
LHR
-
OSL
2h 05mdirect
£90British Airways
Tue, 21 Apr - Tue, 28 Apr
British Airways Logo
07:45 - 09:15
OSL
-
LHR
2h 30mdirect
British Airways Logo
20:20 - 23:25
LHR
-
OSL
2h 05mdirect
£91British Airways
Booking Insights

KAYAK’s insights & trends for Oslo Gardermoen to Heathrow flights

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

How much is a return flight from Oslo Gardermoen Airport to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Oslo Gardermoen Airport to London Heathrow Airport departing in April.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to London Heathrow 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 Oslo Gardermoen Airport to London Heathrow Airport is November, where tickets cost £113 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is £196 and £172 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to London Heathrow 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 Oslo Gardermoen Airport to London Heathrow Airport, you should book around 7 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from Oslo Gardermoen to Heathrow

 
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

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 Scandinavian 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.

Good to know - Cheap tickets from Oslo Airport to London Heathrow Airport

Low seasonJanuary
Cheapest flight£31
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Oslo Airport to London Heathrow Airport

When to book flights from Oslo Gardermoen to Heathrow

Are your dates flexible? Find out the best times to travel from Oslo Gardermoen to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Oslo Airport to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to London Heathrow Airport was £31 for a one-way ticket and £72 for a return.

  • Which airports will I be using when flying from Oslo Airport to London Heathrow Airport?

    When flying out of Oslo Airport you will be using Oslo Gardermoen. You will be landing at London Heathrow Airport, also known as London Heathrow.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Oslo to London are Scandinavian Airlines and British Airways. With an average price for the route of £270 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 £116 and an overall rating of 6.7.

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

    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 Oslo Airport to London Heathrow Airport.

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

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

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

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

    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 Heathrow Airport from Oslo 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 Oslo Gardermoen Airport to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Oslo Airport? 25% of our users found flights on this route for £70 or less one-way and £90 or less round-trip.

Prefer to fly direct from Oslo Airport to London Heathrow Airport?

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

Direct departures

Oslo Gardermoen to London Heathrow

Monday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Tuesday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Wednesday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Thursday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Friday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Saturday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Sunday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

See more direct flights

Direct returns

London Heathrow to Oslo Gardermoen

Monday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Tuesday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Wednesday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Thursday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Friday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Saturday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

Sunday

British Airways,Scandinavian Airlines

British Airways,Scandinavian Airlines

See more direct flights

Reviews of the top airlines flying from Oslo Gardermoen to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Oslo to London. 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 Oslo Gardermoen to Heathrow? 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 1708 reviews
7.6Boarding
6.7Entertainment
8.0Crew
7.3Comfort
6.7Food
Airline reviews

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

10.0 ExcellentAnonymous, Mar 2026
TOS - OSL
Read more Scandinavian Airlines reviews

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

Amazing! Everyone was so nice and the food was so good!!

Feels like economy sits are getting smaller especially while eating food

I was surprised how good an American airline can be - I was really impressed.

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

It was a fairly old plane in which you couldn't buy an internet connection.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I missed my flight because I was sick and the medicine the chemist provided made me sleepy. I had to pay $3500 to get home because you classified me as a no-show and would not listen to me otherwise. In addition you wanted to route me through Dubai, which was under siege by the time I arrived home and would’ve been in trouble. Had I taken that route

Limited entertainment. Music - very limited variety of music. Suggest more options in Hindi, Telugu, English for flights leaving from Hyderabad.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

The internet was working on both sectors of the flight so hard to take the flight if you are on business.

Delays on take off, delays at gate on landing, lugging lost to the ether. power on seats not working, couldn't work due to that and no WiFi. The crew was great and boarding was orderly if confused and rushed.

Mumbai airport is a nightmare! Especially going from domestic to international terminal (2). I almost missed my flight. Then i could not check in because I purchased on kayak to British airways and my first flight was an indigo (non partner). So they called me when I was at the security outside the terminal and told me I had a middle seat, not what I paid for! After talking to the desk agent, they could not help but it finally worked out. A bit stressful for no reason. Probably never buy from kayak again this type pf complicated tickets (multi cities).

They had us seating down for one hour just waiting on the plane

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

Information on your arrival and departure airports