£43 Find Cheap Flights from Oslo to London – Compare and Save

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 30/11. 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

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£89
Typical prices: £125-£218
British Airways
Tue 15/9Tue 22/9
OSL - LHR • Direct
Cheapest direct flights
£89
Typical prices: £94-£152
British Airways
Tue 17/11Tue 24/11
OSL - LHR • Direct
Top airlines
Cheapest • from £89 (return)
Best reviews • 7.4 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 23m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
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 24% compared to booking last minute.
Insights
Insights
Insights
Insights
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
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Oslo to Heathrow

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

Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
19:30 - 20:50
OSL
-
LHR
2h 20mdirect
British Airways Logo
15:25 - 18:40
LHR
-
OSL
2h 15mdirect
£89British Airways
Tue, 17 Nov - Tue, 24 Nov
British Airways Logo
07:20 - 09:05
OSL
-
LHR
2h 45mdirect
British Airways Logo
07:45 - 10:55
LHR
-
OSL
2h 10mdirect
£89British Airways
Thu, 22 Oct - Thu, 29 Oct
British Airways Logo
07:45 - 09:15
OSL
-
LHR
2h 30mdirect
British Airways Logo
07:45 - 10:55
LHR
-
OSL
2h 10mdirect
£92British Airways
Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
19:30 - 20:50
OSL
-
LHR
2h 20mdirect
British Airways Logo
15:25 - 18:40
LHR
-
OSL
2h 15mdirect
£93British Airways
Sun, 15 Nov - Tue, 17 Nov
Scandinavian Airlines Logo
07:50 - 09:35
OSL
-
LHR
2h 45mdirect
Scandinavian Airlines Logo
19:50 - 23:00
LHR
-
OSL
2h 10mdirect
£109Scandinavian Airlines
Sun, 15 Nov - Tue, 17 Nov
Scandinavian Airlines Logo
07:50 - 09:35
OSL
-
LHR
2h 45mdirect
Scandinavian Airlines Logo
07:05 - 10:10
LHR
-
OSL
2h 05mdirect
£111Scandinavian Airlines
Mon, 16 Nov - Wed, 18 Nov
Scandinavian Airlines Logo
14:55 - 16:25
OSL
-
LHR
2h 30mdirect
Scandinavian Airlines Logo
17:30 - 20:40
LHR
-
OSL
2h 10mdirect
£111Scandinavian Airlines
Mon, 16 Nov - Wed, 18 Nov
Multiple Airlines Logo
07:50 - 09:35
OSL
-
LHR
2h 45mdirect
Multiple Airlines Logo
07:45 - 10:55
LHR
-
OSL
2h 10mdirect
£117Multiple Airlines
Sun, 15 Nov - Tue, 17 Nov
Multiple Airlines Logo
07:50 - 09:35
OSL
-
LHR
2h 45mdirect
Multiple Airlines Logo
07:45 - 10:55
LHR
-
OSL
2h 10mdirect
£118Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
19:30 - 20:50
OSL
-
LHR
2h 20mdirect
Multiple Airlines Logo
06:40 - 13:15
LHR
-
OSL
5h 35m
1 stop
£123Multiple Airlines
Booking Insights

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.

How much is a return flight from Oslo 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 to London Heathrow Airport departing in September.

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Oslo usually cost between £132 and £227 in September.
The lowest price found in the past 5 days was £89 on British Airways (15 Sept–22 Sept).

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

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

The cheapest return flight from Oslo to London Heathrow Airport costs £38 on the route between Oslo Gardermoen Airport (OSL) and London Heathrow Airport (LHR). It is also the most popular route.

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 Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from London, Friday 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 November, where tickets cost £116 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is £213 and £188 respectively.

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 7 weeks before departure, which saves you about 24% 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 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 to London

Cheapest flight

£43
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.

FAQs for booking Oslo to London flights

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

    In the last 5 days, the lowest price for a flight from Oslo to London Heathrow Airport was £43 for a one-way ticket and £89 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Oslo and London, with SkyTeam 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.

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 to London Heathrow.
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

Reviews of the 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.
7.4
Scandinavian AirlinesOverall score based on 1905 reviews
6.8Entertainment
6.7Food
7.3Comfort
7.7Boarding
8.0Crew
Airline reviews

Good flight, clean, well mannered/respectful Staff, .food are OK. Affordable price range

10.0 ExcellentAnonymous, Jul 2026
BGO - CPH
Read more Scandinavian Airlines reviews

Good flight, clean, well mannered/respectful Staff, .food are OK. Affordable price range

Flight was cancelled without notice or any reason given. I found out coincidentally when i was checking the baggage allowance on the app, When contacting the airline, the only option peresented to us meant we lost a day of our weekend getaway. Had a lot of contact with airline prior to flight, trying to get them to resolve the issue. We could have traveled the first stretch ourselves but the airline refused to accommodate this. The airline outright refused to be forthcoming in agreeing to alternatives that would let ut keep the date we had booked, and so a third of our holiday effectively vanished. This meant a lot of hassle, changing hotel nights, activities etc. Furthermore and after the flight, customer service refused to answer our complaint unless we used their very restrictive online form, which gave us no chance to properly explain what our issues were. They have of course denied our complaint, and so i have to bring the matter further. If you have an alternative airline to use, please do. SAS treats its customers as a necessary evil.

Yes avoid JFK airport at all costs. A horror to navigate.

Nothing to answer your questions appropriately. It was just a 2hrs flight from London Heathrow and we were served a cup of tea only. So the questions about food aren't relevant and also, there's no entertainment on these short haul flights. Overall, the flight ✈️ was okay.

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.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

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

Flight & service all top notch but online check-in a poor experience. Clearly a glitch on their website which prevented completion via my Android device. Also no easy way to provide this feedback to the airline so they can fix it!

Food was underwhelming. One free coke, charged $$ for one wine. Last year one wine was included. And prices were much lower.

The seats are not comfortable if you are not tall.

The flight was cancelled and I was re-routed via an inconvenient routing proposed.

Overall great! They could add more entertainment option. They kept running out of vegetarian food options and I got travel packs. This happened on all legs of the flight. Need to plan for it better - I am sure you have some data analytics from all your travels.

Better service to offer drinks in the middle of the trip

Both flights Heathrow and to SFO were delayed significantly. Walking up outside steps to aircraft with suitcase was a challenge and I am a healthy 63 year old!

The flight was great, due to the impeccable service of the British Airlines staff. This was our first time in Business Class and it was amazing. The flight was delayed over 4 hours due to mechanical issues which is our only complaint of the trip.

Our first flight was cancelled and we were rebooked on a later flight. Our second flight was delayed by 3 hours but nobody told us anything. We were just expected to wait at the gate. No notice or information. We ended up missing our next flight from London but because we booked separately British Airways won’t do anything about it even though we booked our flights with more than a 7 hour gap. We had to then rebook new flights two days later and stay longer in London.

Our trip home was uneventful, but BA misplaced/failed to deliver many bags, and one of those was ours. The other bag arrived without incident. Instead of putting the delayed bag on the next flight, BA waited for the second flight (24 hours later than our flight) and later cancelled it, so the bag remained at Heathrow. They again put it on the second flight the next day, so it arrived at our airport at 8:30pm, and they did nothing with it until the next day, arranging for it to be delivered the following day. So we arrived on a Wednesday, it's now Saturday, and they might deliver it on Sunday, but they said it could take 48 hours once the bag's picked up at the airport. BA obviously puts their customers first, delivering bags "within about a week" of travel. Nice job, BA!!

Ran out of food. Special ordered a kids meal too. Didn’t have that either which doesn’t work on a 9.5 hour flight. Only had vegetarian meals left which was tomato sauce on bread. Ran out of all soda half way through the flight. No baggage space for our carry ons. Inattentive flight attendants. My family of 4 was trapped, uncomfortable and ravenous on a 9.5 hour flight.

A perfect 2+ hour flight. No amenities, but we did not expect any.

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

Information on your arrival and departure airports