LHR - OSL

C$ 121 Find Cheap Flights from London Heathrow Airport to Oslo

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 5/6. 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 Gardermoen Airport

 
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 round-trip
C$ 193
Typical prices: C$ 331-C$ 193
British Airways
Tue 15/9Tue 22/9
LHR - OSL • Direct
Cheapest one-way flights
C$ 121
Typical prices: C$ 143-C$ 307
British Airways
Fri 5/6
LHR - OSL • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's economy fares include a carry-on bag.
SAS Plus offers priority check-in and extra baggage.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
British Airways
Cheapest • from C$ 193 (round-trip)
Scandinavian Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
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
Avoid delays
Scandinavian Airlines
Most punctual • 94% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 34% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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
Booking Insights
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 round-trip 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 round-trip flight deals from Heathrow to Oslo

Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
8:20 p.m. - 11:25 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
7:45 a.m. - 9:15 a.m.
OSL
-
LHR
2h 30mdirect
C$ 193British Airways
Fri, 18 Sep - Sun, 20 Sep
British Airways Logo
8:45 p.m. - 11:50 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
8:00 a.m. - 9:30 a.m.
OSL
-
LHR
2h 30mdirect
C$ 203British Airways
Tue, 20 Oct - Fri, 23 Oct
British Airways Logo
8:20 p.m. - 11:25 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
7:50 a.m. - 9:20 a.m.
OSL
-
LHR
2h 30mdirect
C$ 204British Airways
Sat, 5 Sep - Tue, 8 Sep
British Airways Logo
7:15 p.m. - 10:20 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
7:45 a.m. - 9:15 a.m.
OSL
-
LHR
2h 30mdirect
C$ 226British Airways
Wed, 19 Aug - Mon, 24 Aug
British Airways Logo
8:15 p.m. - 11:20 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
5:05 p.m. - 6:25 p.m.
OSL
-
LHR
2h 20mdirect
C$ 233British Airways
Wed, 19 Aug - Mon, 24 Aug
British Airways Logo
8:15 p.m. - 11:20 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
5:05 p.m. - 6:25 p.m.
OSL
-
LHR
2h 20mdirect
C$ 239British Airways
Sat, 30 May - Tue, 2 Jun
British Airways Logo
7:15 p.m. - 10:20 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
7:30 p.m. - 8:50 p.m.
OSL
-
LHR
2h 20mdirect
C$ 259British Airways
Fri, 4 Sep - Sun, 6 Sep
Scandinavian Airlines Logo
7:50 p.m. - 11:00 p.m.
LHR
-
OSL
2h 10mdirect
Scandinavian Airlines Logo
8:00 a.m. - 9:35 a.m.
OSL
-
LHR
2h 35mdirect
C$ 269Scandinavian Airlines
Wed, 19 Aug - Mon, 24 Aug
Scandinavian Airlines Logo
7:50 p.m. - 11:00 p.m.
LHR
-
OSL
2h 10mdirect
Scandinavian Airlines Logo
8:00 a.m. - 9:35 a.m.
OSL
-
LHR
2h 35mdirect
C$ 270Scandinavian Airlines
Sat, 30 May - Tue, 2 Jun
British Airways Logo
7:15 p.m. - 10:20 p.m.
LHR
-
OSL
2h 05mdirect
British Airways Logo
7:30 p.m. - 8:50 p.m.
OSL
-
LHR
2h 20mdirect
C$ 278British Airways
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 round-trip flight from London Heathrow Airport to Oslo Gardermoen Airport?

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

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

Your flight ticket price will generally be cheaper if you fly to Oslo on a Monday and more expensive on a Sunday. On your return trip to London Heathrow Airport, you should consider flying back on a Saturday, and avoid Tuesdays for better deals.

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

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 Gardermoen 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 London Heathrow Airport to Oslo Gardermoen Airport is January, where tickets cost C$ 184 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 388 and C$ 340 respectively.

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

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 Gardermoen 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 London Heathrow Airport to Oslo Gardermoen Airport, you should book around 5 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals
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.

Read more
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.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 121
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from London Heathrow Airport to Oslo

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Oslo Gardermoen Airport was C$ 121 for a one-way ticket and C$ 193 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Oslo?

    Only Virgin Atlantic offers inflight Wi-Fi service on the London Heathrow Airport to Oslo flight route.

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

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

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

    SkyTeam is the only airline alliance operating flights between London Heathrow Airport and Oslo.

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

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

  • 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 round-trip 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.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Oslo Gardermoen Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 243 or less one-way.

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights

Reviews of the top airline 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.
7.4
Scandinavian AirlinesOverall score based on 1777 reviews
7.7Boarding
8.0Crew
7.3Comfort
6.7Entertainment
6.7Food
Airline reviews

The connection time from the flight to Stockholm and the flight out of Stockholm was too short. Due to a knee injury, I almost missed the second flight. From deplaning at E5 to boarding at F69 takes more than 40 minutes.

8.0 ExcellentJeff, Apr 2026
ARN - DUB
Read more Scandinavian Airlines reviews

The connection time from the flight to Stockholm and the flight out of Stockholm was too short. Due to a knee injury, I almost missed the second flight. From deplaning at E5 to boarding at F69 takes more than 40 minutes.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Excellent crew members, but my seat and food wasn’t the best

All went smoothly. That's what I want on a long flight.

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.

Our originating flight into Copenhagen was an hour delayed, causing us to miss our main flight from Copenhagen to the US. There had been snow and we needed to be de-iced, but they seemed very slow getting the flight ready, with no explanation. The delay caused us to be put in with thousands stuck at the airport with an all day wait to get rebooked on a flight 2 days out.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

really nothing ...uncomfortable seating, cramped ....no better than a US short hopper flight.. never again

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

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

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Oslo Gardermoen (OSL)