OSL - LON

£25 Find Cheap Flights from Oslo to London

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 to London departing on 23/9. 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 London

 
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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Flight Deals

Cheap Flights from Oslo to London (OSL-LON)

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

Sun, 5 Oct - Tue, 14 Oct
Ryanair Logo
10:30 - 11:40OSL-STN
2h 10mdirect
Ryanair Logo
11:25 - 14:30STN-OSL
2h 05mdirect
£49Ryanair
Find Deal
Fri, 10 Oct - Thu, 16 Oct
Ryanair Logo
10:50 - 11:55OSL-STN
2h 05mdirect
Ryanair Logo
07:35 - 10:40STN-OSL
2h 05mdirect
£49Ryanair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Wizz Air Logo
17:45 - 07:45OSL-LTN
15h 00m1 stop
Wizz Air Logo
08:30 - 17:10LTN-OSL
7h 40m1 stop
£66Wizz Air
Find Deal
Sat, 18 Oct - Wed, 22 Oct
Wizz Air Logo
17:45 - 07:45OSL-LTN
15h 00m1 stop
Wizz Air Logo
08:30 - 17:40LTN-OSL
8h 10m1 stop
£66Wizz Air
Find Deal
Mon, 17 Nov - Thu, 20 Nov
British Airways Logo
07:20 - 09:05OSL-LHR
2h 45mdirect
British Airways Logo
19:25 - 22:40LHR-OSL
2h 15mdirect
£73British Airways
Find Deal
Sun, 9 Nov - Wed, 12 Nov
British Airways Logo
15:05 - 16:40OSL-LHR
2h 35mdirect
British Airways Logo
19:25 - 22:40LHR-OSL
2h 15mdirect
£74British Airways
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Norwegian Logo
07:00 - 08:35OSL-LGW
2h 35mdirect
Norwegian Logo
17:40 - 20:50LGW-OSL
2h 10mdirect
£77Norwegian
Find Deal
Sat, 11 Oct - Mon, 13 Oct
Norwegian Logo
07:10 - 08:40OSL-LGW
2h 30mdirect
Norwegian Logo
20:50 - 23:55LGW-OSL
2h 05mdirect
£77Norwegian
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Scandinavian Airlines Logo
08:10 - 09:35OSL-LHR
2h 25mdirect
Scandinavian Airlines Logo
07:05 - 10:10LHR-OSL
2h 05mdirect
£86Scandinavian Airlines
Find Deal
Fri, 7 Nov - Tue, 11 Nov
Scandinavian Airlines Logo
19:55 - 21:20OSL-LHR
2h 25mdirect
Scandinavian Airlines Logo
10:35 - 13:50LHR-OSL
2h 15mdirect
£92Scandinavian Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
BA's Euro Traveller fares include a cabin bag.
Norwegian's LowFare+ includes 23kg checked baggage.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Ryanair
Cheapest • from £49 (return)
Norwegian
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to London
Watch video
Watch video
Watch video
Watch video
Top routes
OSL-STN
Cheapest • 45% average savings
OSL-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 30% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£49
Overall average: £53
Ryanair
Sun 5/10Tue 14/10
OSL - STN • Direct
Cheapest one-way flight
£25
Typical prices: £34-91
Ryanair
Tue 23/9
OSL - STN • Direct
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 London!
Expert advice

Expert advice for your flight from Oslo to London

 
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
Norwegian

Norwegian's LowFare+ includes 23kg checked baggage, ideal for budget travellers needing extra luggage space.


Norwegian offers Wi-Fi on most flights, perfect for catching up on emails or quick messages.

Read more about Norwegianby Kirstie Pickering
British Airways

BA's CityFlyer from London City Airport offers fast, convenient travel without liquid limits.


BA's Euro Traveller fares include a cabin bag, avoiding surprise fees common with budget airlines.

Scandinavian Airlines

SAS Plus offers priority boarding and extra baggage, enhancing your travel convenience.


SAS's upgrade bidding programme allows affordable upgrades to business class, enhancing your travel experience.

Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on Norwegian

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
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 Oslo to London flights

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

Find cheap flights to London
Find cheap flights to London

Planning a trip from Oslo to London? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

What is the cheapest Oslo Gardermoen Airport to London flight route?

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

The absolute cheapest return flight from Oslo Gardermoen Airport to London costs £15 on the route between Oslo Gardermoen Airport (OSL) and London Stansted Airport (STN). However, over the past month, flights between Oslo Gardermoen Airport (OSL) and London Gatwick Airport (LGW) were, on average, 45% cheaper than other Oslo Gardermoen Airport-London routes. The most popular route is between Oslo Gardermoen Airport (OSL) and London Heathrow Airport (LHR).

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

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

When flying from Oslo to London, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Oslo, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

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, 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 is January, where tickets cost £73 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £133 and £123 respectively.

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

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, 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, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Oslo to London

Low seasonJanuary
Cheapest flight£25
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Oslo to London Stansted Airport

When to book flights from Oslo to London

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

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

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to London was £34 for a one-way ticket and £66 for a return.

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

    When flying out of Oslo you will be using Oslo Gardermoen. You will be landing at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

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

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

  • Which airline alliances offer flights from Oslo to London?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Oslo to London are Norwegian and Scandinavian Airlines. With an average price for the route of £128 and an overall rating of 7.8, Norwegian is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of £216 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Oslo 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 Oslo to London.

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

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

    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 with an airline and back to Oslo with another airline.

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

  • Looking for a cheap flight from London to Oslo? 25% of our users found flights on this route for £62 or less one-way and £57 or less round-trip.

Prefer to fly direct from Oslo to London?

 
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.
Find which airlines fly direct from Oslo Gardermoen Airport to London, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to London

Monday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Tuesday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Wednesday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Thursday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Friday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Saturday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Sunday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

See more direct flights

Direct returns

London to Oslo Gardermoen

Monday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Tuesday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Wednesday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Thursday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Friday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Saturday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

Sunday

British Airways, Norwegian, Ryanair, +1 more

British Airways, Norwegian, +2 more

See more direct flights

Reviews of the top 4 airlines flying from Oslo to London

 
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 to London? 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.
7.8
NorwegianOverall score based on 233 reviews
6.0Entertainment
7.7Boarding
6.6Food
7.6Comfort
8.1Crew
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sept 2025ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Only one choice for meal seats had no leg room

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

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

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

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 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.

Food could have been better. My pasta was microwaved into a solid block. Inedible.

OK experience except for the fact that I had to pay $100 for one checked in bag in Amsterdam, while it was supposed to be free like it was on the flight from LAX to AMS. I want SAS to reimburse me for this!

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

I had an awful experience with British Airways as they broke the handle of my checked in suitcase and when I went to complain they told me that this was not their responsibility. This has to be one horrible airline that does not take responsibility for the damage that they have created

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

Boarding was like being hoarded like cattle, all penned in in an area way to small

I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.

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

Information on your arrival and departure airports

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