£58 Find Cheap Flights from London Heathrow Airport to Oslo – 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 Heathrow to Oslo departing on 22/10. 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 Oslo

 
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
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Everything you should know

Cheapest return fare
£80
Typical prices: £163-£94
British Airways
Fri 23/10Tue 27/10
LHR - OSL • Direct
Cheapest one-way flight
£58
Typical prices: £79-£178
British Airways
Thu 22/10
LHR - OSL • Direct
Top airlines
Cheapest • from £80 (return)
Best reviews • 7.8 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 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 37% compared to booking last minute.
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
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Expert advice
Flight 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 return 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 return flight deals from Heathrow to Oslo

Fri, 23 Oct - Tue, 27 Oct
British Airways Logo
20:45 - 23:50
LHR
-
OSL
2h 05mdirect
British Airways Logo
11:45 - 13:25
OSL
-
LHR
2h 40mdirect
£80British Airways
Sat, 24 Oct - Wed, 28 Oct
British Airways Logo
19:15 - 22:20
LHR
-
OSL
2h 05mdirect
British Airways Logo
15:05 - 16:40
OSL
-
LHR
2h 35mdirect
£81British Airways
Fri, 9 Oct - Tue, 13 Oct
British Airways Logo
07:45 - 10:55
LHR
-
OSL
2h 10mdirect
British Airways Logo
17:45 - 19:05
OSL
-
LHR
2h 20mdirect
£87British Airways
Fri, 23 Oct - Sun, 25 Oct
British Airways Logo
20:45 - 23:50
LHR
-
OSL
2h 05mdirect
British Airways Logo
07:20 - 09:05
OSL
-
LHR
2h 45mdirect
£96British Airways
Thu, 3 Dec - Sun, 6 Dec
British Airways Logo
19:25 - 22:40
LHR
-
OSL
2h 15mdirect
British Airways Logo
07:20 - 09:05
OSL
-
LHR
2h 45mdirect
£96British Airways
Fri, 30 Oct - Thu, 19 Nov
British Airways Logo
20:20 - 23:35
LHR
-
OSL
2h 15mdirect
British Airways Logo
07:05 - 08:50
OSL
-
LHR
2h 45mdirect
£98British Airways
Fri, 23 Oct - Tue, 27 Oct
British Airways Logo
20:45 - 23:50
LHR
-
OSL
2h 05mdirect
British Airways Logo
07:20 - 09:05
OSL
-
LHR
2h 45mdirect
£100British Airways
Fri, 6 Nov - Mon, 9 Nov
British Airways Logo
11:00 - 14:15
LHR
-
OSL
2h 15mdirect
British Airways Logo
11:35 - 13:15
OSL
-
LHR
2h 40mdirect
£101British Airways
Fri, 9 Oct - Tue, 13 Oct
Scandinavian Airlines Logo
19:30 - 00:25
LHR
-
TRF
3h 55m
1 stop
Scandinavian Airlines Logo
15:05 - 18:30
TRF
-
LHR
4h 25m
1 stop
£167Scandinavian Airlines
Fri, 23 Oct - Sun, 25 Oct
Scandinavian Airlines Logo
06:40 - 14:30
LHR
-
TRF
6h 50m
1 stop
Scandinavian Airlines Logo
14:35 - 17:40
TRF
-
LHR
4h 05m
1 stop
£174Scandinavian Airlines
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 return flight from London Heathrow Airport to Oslo?

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

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

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

The cheapest return flight from London Heathrow Airport to Oslo costs £105 on the route between London Heathrow Airport (LHR) and Oslo Gardermoen Airport (OSL). It is also the most popular route.

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 clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Oslo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London Heathrow Airport to Oslo. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

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, 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 is October, where tickets cost £36 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is £384 and £87 respectively.

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

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, 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, you should book around 5 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Oslo

 
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 London Heathrow Airport to Oslo

Cheapest flight£58
Flight from London Heathrow Airport to Oslo Airport

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 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 London Heathrow Airport to Oslo flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Oslo was £58 for a one-way ticket and £80 for a return.

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

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at one of these airports: Oslo Gardermoen or Oslo Sandefjord.

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

    We unfortunately don’t have that data for this specific route.

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

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

  • 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 return 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.

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

Direct departures

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

Direct returns

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

Reviews of the top 4 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.
7.8
NorwegianOverall score based on 250 reviews
8.2Crew
6.1Entertainment
7.6Comfort
6.6Food
7.7Boarding
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 2025
ATH - 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

Every flight got canceled or delayed. Customer service was awful.

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.

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Excellent business class seats, service and food. No airline does it better.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

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.

I was unable to rebook a flight booked through cheap flights. Could not rebook, despite premium eco.

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

One of our bags was never put on the flight in Copenhagen. Now that we're home in the USA, my wife is still without most of her clothes and personal items as she returns to work this week. Hoping for a quick resolution, but there seems to be little chance of speaking with an actual person in the process.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

The plane was a long way from departure lounge. The plane looked tired but got us there.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

The flight was on time, great value and very helpful crew. This direct flight was the most convenient I ever had coming to Sarajevo over the years. Will definitely use this flight again in the future without hesitation.

The flight was delayed by a bird strike. We were held in boarding area with no toilet facilities.

Very late to leave, poor communication on expected departure time and when boarding actually started.

Everything was perfectly fine, it’s exactly what you would hope for from a budget airline. You get what it says on the tin, what more could you ask for?

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

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

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

Information on your arrival and departure airports