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Cheap flights from London to Oslo from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Oslo departing on 6/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Norwegian Logo
17:40 - 20:50LGW-OSL
2h 10mdirect
Norwegian Logo
15:30 - 16:55OSL-LGW
2h 25mdirect
€87Norwegian
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Tue, 3 Mar - Wed, 4 Mar
Norwegian Logo
09:15 - 12:25LGW-OSL
2h 10mdirect
Norwegian Logo
07:00 - 08:35OSL-LGW
2h 35mdirect
€96Norwegian
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Thu, 11 Dec - Sun, 14 Dec
British Airways Logo
07:45 - 10:55LHR-OSL
2h 10mdirect
British Airways Logo
11:50 - 13:30OSL-LHR
2h 40mdirect
€98British Airways
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Tue, 10 Mar - Wed, 11 Mar
British Airways Logo
07:45 - 10:55LHR-OSL
2h 10mdirect
British Airways Logo
11:50 - 13:30OSL-LHR
2h 40mdirect
€100British Airways
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Wed, 4 Mar - Wed, 18 Mar
British Airways Logo
19:25 - 22:40LHR-OSL
2h 15mdirect
British Airways Logo
11:50 - 13:30OSL-LHR
2h 40mdirect
€101British Airways
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Mon, 2 Mar - Wed, 11 Mar
British Airways Logo
07:20 - 10:30LHR-OSL
2h 10mdirect
British Airways Logo
11:30 - 13:10OSL-LHR
2h 40mdirect
€102British Airways
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Sun, 15 Mar - Sun, 22 Mar
Scandinavian Airlines Logo
06:40 - 14:05LHR-TRF
6h 25m1 stop
Scandinavian Airlines Logo
14:35 - 18:30TRF-LHR
4h 55m1 stop
€220Scandinavian Airlines
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Tue, 10 Feb - Wed, 11 Feb
Scandinavian Airlines Logo
06:40 - 14:05LHR-TRF
6h 25m1 stop
Scandinavian Airlines Logo
14:35 - 21:40TRF-LHR
8h 05m1 stop
€221Scandinavian Airlines
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Tue, 10 Feb - Wed, 11 Feb
Finnair Logo
10:20 - 22:10LHR-TRF
10h 50m2 stops
Finnair Logo
06:15 - 15:10TRF-LHR
9h 55m2 stops
€361Finnair
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Fri, 24 Apr - Mon, 27 Apr
Finnair Logo
10:20 - 22:10LHR-TRF
10h 50m2 stops
Finnair Logo
06:15 - 15:10TRF-LHR
9h 55m2 stops
€362Finnair
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Fri, 24 Apr - Mon, 27 Apr

British Airways flights from London to Oslo

Our best British Airways deals on London to Oslo flight tickets
British Airways
10 Mar
LHR07:45London Heathrow
2h 10m
OSL10:55Oslo Gardermoen
11 Mar
OSL11:50Oslo Gardermoen
2h 40m
LHR13:30London Heathrow
€98
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British Airways
4 Mar
LHR07:45London Heathrow
2h 10m
OSL10:55Oslo Gardermoen
18 Mar
OSL11:50Oslo Gardermoen
2h 40m
LHR13:30London Heathrow
€100
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British Airways
2 Mar
LHR19:25London Heathrow
2h 15m
OSL22:40Oslo Gardermoen
11 Mar
OSL11:50Oslo Gardermoen
2h 40m
LHR13:30London Heathrow
€101
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Lufthansa flights from London to Oslo

Our best Lufthansa deals on London to Oslo flight tickets
Lufthansa
9 Jan
LHR11:10London Heathrow
5h 30m
1 stop
OSL17:40Oslo Gardermoen
10 Jan
OSL11:50Oslo Gardermoen
6h 15m
1 stop
LHR17:05London Heathrow
€182
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Lufthansa
28 Nov
LHR17:30London Heathrow
5h 15m
1 stop
OSL23:45Oslo Gardermoen
30 Nov
OSL06:05Oslo Gardermoen
5h 40m
1 stop
LHR10:45London Heathrow
€222
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Lufthansa
22 Nov
LHR11:10London Heathrow
5h 30m
1 stop
OSL17:40Oslo Gardermoen
24 Nov
OSL18:25Oslo Gardermoen
5h 30m
1 stop
LHR22:55London Heathrow
€235
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momondo Fare Finder

 
Customise your flight search to find flights from London to Oslo 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 13,528 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 3/3

17:40-20:50

Nonstop2h 10m

Oslo Gardermoen

Wed 4/3

15:30-16:55

Nonstop2h 25m

€87

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 11/12

09:15-12:25

Nonstop2h 10m

Oslo Gardermoen

Sun 14/12

07:00-08:35

Nonstop2h 35m

€96

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 10/3

07:45-10:55

Nonstop2h 10m

Oslo Gardermoen

Wed 11/3

11:50-13:30

Nonstop2h 40m

€98

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Wed 4/3

07:45-10:55

Nonstop2h 10m

Oslo Gardermoen

Wed 18/3

11:50-13:30

Nonstop2h 40m

€100

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mon 2/3

19:25-22:40

Nonstop2h 15m

Oslo Gardermoen

Wed 11/3

11:50-13:30

Nonstop2h 40m

€101

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 15/3

07:20-10:30

Nonstop2h 10m

Oslo Gardermoen

Sun 22/3

11:30-13:10

Nonstop2h 40m

€102

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Tue 10/2

06:40-14:05

1 stop6h 25m

Oslo Sandefjord

Wed 11/2

14:35-18:30

1 stop4h 55m

€220

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Tue 10/2

06:40-14:05

1 stop6h 25m

Oslo Sandefjord

Wed 11/2

14:35-21:40

1 stop8h 05m

€221

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Fri 24/4

10:20-22:10

2 stops10h 50m

Oslo Sandefjord

Mon 27/4

06:15-15:10

2 stops9h 55m

€361

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Fri 24/4

10:20-22:10

2 stops10h 50m

Oslo Sandefjord

Mon 27/4

06:15-15:10

2 stops9h 55m

€362

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London to Oslo

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 cheapest month to fly to Oslo?

The month of September is, on average, the cheapest month to fly to Oslo from London, with most prices found around €77. If you are unable to visit Oslo during the month of September, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around €83.

What is the cheapest London to Oslo flight route?

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

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

You are more likely to see cheaper flights to Oslo from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around €169 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from London for as low as €101 on momondo.

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

There is only 1 cabin class available to choose from on London to Oslo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Oslo flight deals and tips

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

Fastest flight time

2h 05m

Direct flights

Every day

Airports in Oslo

1 airport
The fastest flight from London to Oslo takes 2h 05m
Direct flights go from London to Oslo every day.
There is 1 airport near Oslo: Oslo Gardermoen (OSL)
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  • How far is London to Oslo by plane?

    There are 1153.6 km between London and Oslo. Typically, this will take 2h 05m by plane in normal conditions.

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

    Prices for flights from London to Oslo were last updated today.

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

    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 London to Oslo.

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

    The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Oslo. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Oslo from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Oslo from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Oslo from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oslo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 85.4 km from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport