£38 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 Heathrow departing on 7/5. 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

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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Cheap Flight Deals from Oslo to London

 
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.

Recent return flight deals from Oslo to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Oslo to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
British Airways Logo
17:05 - 18:25OSL-LHR
2h 20mdirect
British Airways Logo
16:05 - 19:15LHR-OSL
2h 10mdirect
£79British Airways
Find Deal
Mon, 20 Oct - Thu, 23 Oct
Scandinavian Airlines Logo
13:15 - 14:35OSL-LHR
2h 20mdirect
Scandinavian Airlines Logo
19:50 - 23:00LHR-OSL
2h 10mdirect
£86Scandinavian Airlines
Find Deal
Sat, 17 May - Sun, 18 May
British Airways Logo
07:40 - 09:10OSL-LHR
2h 30mdirect
British Airways Logo
20:15 - 23:25LHR-OSL
2h 10mdirect
£87British Airways
Find Deal
Wed, 7 May - Wed, 14 May
Scandinavian Airlines Logo
15:05 - 16:25OSL-LHR
2h 20mdirect
Scandinavian Airlines Logo
15:35 - 18:50LHR-OSL
2h 15mdirect
£94Scandinavian Airlines
Find Deal
Tue, 13 May - Fri, 16 May
Lufthansa Logo
09:50 - 15:40OSL-LHR
6h 50m1 stop
Lufthansa Logo
08:30 - 15:40LHR-OSL
6h 10m1 stop
£151Lufthansa
Find Deal
Thu, 15 May - Sun, 18 May
Lufthansa Logo
06:35 - 10:40OSL-LHR
5h 05m1 stop
Lufthansa Logo
09:30 - 15:40LHR-OSL
5h 10m1 stop
£153Lufthansa
Find Deal
Fri, 9 May - Wed, 14 May
KLM Logo
17:20 - 20:55OSL-LHR
4h 35m1 stop
KLM Logo
17:10 - 23:25LHR-OSL
5h 15m1 stop
£160KLM
Find Deal
Sun, 8 Jun - Thu, 26 Jun
Brussels Airlines Logo
06:45 - 17:05OSL-LHR
11h 20m1 stop
Brussels Airlines Logo
11:05 - 22:50LHR-OSL
10h 45m1 stop
£169Brussels Airlines
Find Deal
Thu, 15 May - Sun, 18 May
Brussels Airlines Logo
06:45 - 17:05OSL-LHR
11h 20m1 stop
Brussels Airlines Logo
17:50 - 22:50LHR-OSL
4h 00m1 stop
£171Brussels Airlines
Find Deal
Fri, 9 May - Wed, 14 May
KLM Logo
09:00 - 13:50TRF-LHR
5h 50m2 stops
KLM Logo
20:55 - 18:25LHR-TRF
20h 30m2 stops
£357KLM
Find Deal
Tue, 13 May - Fri, 16 May

Expert advice for your flight from Oslo to Heathrow

 
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 specific 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 Euro Traveller fares include a cabin bag, avoiding surprise fees during booking.


BA's CityFlyer offers fast travel between London and major European cities, ideal for business trips.

Scandinavian Airlines

SAS offers priority check-in and boarding with its Plus cabin, enhancing travel efficiency.


SAS provides a free large bottle of water in economy, a thoughtful touch for travellers.

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

KAYAK's insights & trends for Oslo to Heathrow flights

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

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Oslo to London Heathrow Airport.
Our data shows that the cheapest route for a return flight from Oslo to London Heathrow Airport cost £36 and was between Oslo Gardermoen Airport (OSL) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £36.

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

The average price of all round-trip flights from Oslo 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 to London, look for departures on Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from London, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Oslo 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 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 to London Heathrow Airport is January, where tickets cost £108 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is £200 and £174 respectively.

Can I save money by flying with a stopover from Oslo to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £629, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Oslo 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 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 to London Heathrow Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from Oslo to London

Cheapest flight

£38
Flight from Oslo Airport to London Heathrow Airport

When to book flights from Oslo to Heathrow

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

Flights from Oslo to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Oslo to Heathrow 
Verified travelerFlew with British AirwaysOSL-LHRSept 2024
Give yourself a minimum of two days it seems to ensure you have time for at least one cancellation and multiple delays without being informed.
BrianFlew with British AirwaysOSL-LHRJul 2024
Fly KLM or Lufthansa; do your best to avoid British Airways.

FAQs for booking Oslo to London flights

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

    In the last 3 days, the lowest price for a flight from Oslo to London Heathrow Airport was £50 for a one-way ticket and £105 for a return.

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

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

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

    We unfortunately don’t have that data for this specific 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 Star Alliance being the most commonly used for this route.

  • 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.

See more FAQs

Prefer to fly direct from Oslo to London?

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

Direct departures

Oslo 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

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
See more direct flights

Top airlines flying from Oslo 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 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 1344 reviews
7.9Crew
6.5Food
7.5Boarding
6.5Entertainment
7.2Comfort
Airline reviews

Very helpful in getting us off the plane first to make a tight connection.

8.0 ExcellentAnonymous, Apr 2025AMS - CPH
Read more Scandinavian Airlines reviews

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

Please see my comments for the flight from Chicago to Copenhagen

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

No longer a premium carrier and no better than the low cost .

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

Information on your arrival and departure airports

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