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Cheap flights from Oslo Gardermoen Airport to London from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to London departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oslo Gardermoen Airport to London

Cheap round-trip flights

Wizz Air Logo
6:15 pm - 7:45 amOSL-LTN
14h 30m1 stop
Wizz Air Logo
8:30 am - 5:40 pmLTN-OSL
8h 10m1 stop
$88Wizz Air
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Mon, Oct 13 - Wed, Oct 15
Wizz Air Logo
4:55 pm - 7:40 amOSL-LTN
15h 45m1 stop
Wizz Air Logo
8:25 am - 4:20 pmLTN-OSL
6h 55m1 stop
$89Wizz Air
Find Deal
Mon, Nov 17 - Wed, Nov 19
British Airways Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
British Airways Logo
7:25 pm - 10:40 pmLHR-OSL
2h 15mnonstop
$108British Airways
Find Deal
Tue, Nov 25 - Wed, Nov 26
British Airways Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
British Airways Logo
6:55 pm - 10:10 pmLHR-OSL
2h 15mnonstop
$109British Airways
Find Deal
Tue, Oct 28 - Sat, Nov 1
Norwegian Logo
1:05 pm - 2:25 pmOSL-LGW
2h 20mnonstop
Norwegian Logo
8:50 pm - 11:55 pmLGW-OSL
2h 05mnonstop
$114Norwegian
Find Deal
Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
4:55 pm - 7:40 amOSL-LTN
15h 45m1 stop
Multiple Airlines Logo
8:05 pm - 3:10 pmLTN-OSL
18h 05m2 stops
$117Multiple Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
Norwegian Logo
6:50 pm - 8:10 pmOSL-LGW
2h 20mnonstop
Norwegian Logo
8:50 pm - 11:55 pmLGW-OSL
2h 05mnonstop
$121Norwegian
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
5:45 pm - 7:45 amOSL-LTN
15h 00m1 stop
Multiple Airlines Logo
5:30 am - 5:10 pmLTN-OSL
10h 40m2 stops
$131Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Scandinavian Airlines Logo
7:50 am - 9:35 amOSL-LHR
2h 45mnonstop
Scandinavian Airlines Logo
1:55 pm - 7:45 pmLHR-OSL
4h 50m1 stop
$137Scandinavian Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
Scandinavian Airlines Logo
7:50 am - 9:35 amOSL-LHR
2h 45mnonstop
Scandinavian Airlines Logo
1:55 pm - 7:45 pmLHR-OSL
4h 50m1 stop
$140Scandinavian Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 19

British Airways flights from Oslo Gardermoen Airport to London

Our best British Airways deals on Oslo Gardermoen Airport to London flight tickets
British Airways
Nov 25
OSL7:20 amOslo Gardermoen
2h 45m
LHR9:05 amLondon Heathrow
Nov 26
LHR7:25 pmLondon Heathrow
2h 15m
OSL10:40 pmOslo Gardermoen
$108
Find similar
British Airways
Oct 28
OSL7:20 amOslo Gardermoen
2h 45m
LHR9:05 amLondon Heathrow
Nov 1
LHR6:55 pmLondon Heathrow
2h 15m
OSL10:10 pmOslo Gardermoen
$109
Find similar
British Airways
Oct 19
OSL7:45 amOslo Gardermoen
2h 30m
LHR9:15 amLondon Heathrow
Oct 22
LHR8:15 pmLondon Heathrow
2h 10m
OSL11:25 pmOslo Gardermoen
$112
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Finnair flights from Oslo Gardermoen Airport to London

Our best Finnair deals on Oslo Gardermoen Airport to London flight tickets
Finnair
Sep 25
OSL8:35 amOslo Gardermoen
13h 05m
1 stop
LHR8:40 pmLondon Heathrow
Sep 26
LHR6:10 pmLondon Heathrow
12h 45m
1 stop
OSL7:55 amOslo Gardermoen
$362
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Finnair
Sep 27
OSL2:35 pmOslo Gardermoen
25h 35m
2 stops
LHR3:10 pmLondon Heathrow
Sep 30
LHR6:10 pmLondon Heathrow
12h 45m
1 stop
OSL7:55 amOslo Gardermoen
$585
Find similar
Finnair
Sep 27
OSL2:35 pmOslo Gardermoen
27h 30m
2 stops
LHR5:05 pmLondon Heathrow
Oct 1
LHR6:10 pmLondon Heathrow
17h 15m
1 stop
OSL12:25 pmOslo Gardermoen
$607
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momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloLondon

OSL - LTN

OSLLTN

Oslo Gardermoen

Mon 10/13

6:15 pm-7:45 am

1 stop14h 30m

London Luton

Wed 10/15

8:30 am-5:40 pm

1 stop8h 10m

$88

OsloLondon

OSL - LTN

OSLLTN

Oslo Gardermoen

Mon 11/17

4:55 pm-7:40 am

1 stop15h 45m

London Luton

Wed 11/19

8:25 am-4:20 pm

1 stop6h 55m

$89

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Tue 11/25

7:20 am-9:05 am

Nonstop2h 45m

London Heathrow

Wed 11/26

7:25 pm-10:40 pm

Nonstop2h 15m

$108

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Tue 10/28

7:20 am-9:05 am

Nonstop2h 45m

London Heathrow

Sat 11/1

6:55 pm-10:10 pm

Nonstop2h 15m

$109

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

Mon 10/20

1:05 pm-2:25 pm

Nonstop2h 20m

London Gatwick

Thu 10/23

8:50 pm-11:55 pm

Nonstop2h 05m

$114

OsloLondon

OSL - LTN

OSLLTN

Oslo Gardermoen

Tue 11/25

4:55 pm-7:40 am

1 stop15h 45m

London Luton

Wed 11/26

8:05 pm-3:10 pm

2 stops18h 05m

$117

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

Tue 10/14

6:50 pm-8:10 pm

Nonstop2h 20m

London Gatwick

Tue 10/21

8:50 pm-11:55 pm

Nonstop2h 05m

$121

OsloLondon

OSL - LTN

OSLLTN

Oslo Gardermoen

Tue 10/14

5:45 pm-7:45 am

1 stop15h 00m

London Luton

Tue 10/21

5:30 am-5:10 pm

2 stops10h 40m

$131

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Tue 11/25

7:50 am-9:35 am

Nonstop2h 45m

London Heathrow

Wed 11/26

1:55 pm-7:45 pm

1 stop4h 50m

$137

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Mon 11/17

7:50 am-9:35 am

Nonstop2h 45m

London Heathrow

Wed 11/19

1:55 pm-7:45 pm

1 stop4h 50m

$140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo Gardermoen Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Oslo Gardermoen Airport is in January. Flight prices, which tend to average around $99, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Oslo Gardermoen Airport averaging around $107.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Oslo Gardermoen Airport to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $452. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $644. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Oslo Gardermoen Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $207 when looking at flights departing at noon. Flights to London are more costly in the morning, with an average ticket price of $544. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Oslo Gardermoen to London flight route?

Fly from Oslo Gardermoen to London Stansted for the best Oslo Gardermoen - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $200 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Oslo Gardermoen Airport for as low as $165 on momondo.

What cabin class options are available on Oslo Gardermoen to London flights?

There are 4 cabin classes available to choose from on Oslo Gardermoen to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Oslo Gardermoen Airport to London flight prices changed over time?

As of September 2025, prices for Oslo Gardermoen Airport to London flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Oslo Gardermoen Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to London (OSL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to London

Best Price Found

$36

Fastest flight time

2h 20m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Oslo Gardermoen Airport in the past 72 hours is $36. The best round-trip flight deal from Oslo Gardermoen Airport to London found on momondo in the last 72 hours is $62.
The fastest flight from Oslo Gardermoen Airport to London takes 2h 20m
Direct flights go from Oslo Gardermoen Airport to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)
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  • How far is Oslo Gardermoen to London by plane?

    There are 739.3 mi between Oslo Gardermoen and London. Typically, this will take 2h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Oslo Gardermoen Airport to London?

    Prices for flights from Oslo Gardermoen Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oslo Gardermoen Airport to London?

  • How old do you have to be to fly from Oslo Gardermoen Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oslo Gardermoen Airport to London?

  • What is the most popular airline from Oslo Gardermoen Airport to London?

Best airlines flying from Oslo Gardermoen Airport to London

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to London with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $55Free CancellationRating
6.2
113 reviews
Search Ryanair flights
Scandinavian AirlinesPriceFrom $101Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $109Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
NorwegianPriceFrom $118Free CancellationRating
7.8
233 reviews
Search Norwegian flights

  • Norwegian Flights From Oslo Gardermoen Airport to London

    Norwegian is one of the most popular airlines flying from Oslo Gardermoen Airport to London, operating 19 flights/week on average for this route. A good Norwegian flight deal for Oslo Gardermoen Airport to London starts from $118 round-trip, up to an average price of $207. Our users have rated Norwegian at 7.8/10.

  • Scandinavian Airlines Flights From Oslo Gardermoen Airport to London

    $101 is the best Scandinavian Airlines flight deal from Oslo Gardermoen Airport to London found on momondo over the last 72 hours. The average Scandinavian Airlines ticket price found was closer to $298, however, with flight time and availability significantly affecting the price. Scandinavian Airlines (7.4/10 from 1,486 user reviews) flies into London from Oslo Gardermoen Airport 26 times in an average week so prices can vary.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to London?

Finding the right flight to London from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Oslo to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Oslo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oslo to London?

Once you have performed a search for Oslo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oslo to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oslo to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport