Cheap Flights from London (LHR) to Oslo (OSL) from HK$763~

View HK$763 flight on Thu, 12 Mar 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Gardermoen Airport (OSL)

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Find Cheap Flights from London (LHR) to Oslo (OSL)

Prices were available within the past 7 days and start at HK$763 for one-way flights and HK$1,192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 21 Oct - Wed, 29 Oct
LHR
London
OSL
Oslo
HK$1,192 Return, found 6 days ago
HK$1,192
Return
found 6 days ago
Select British Airways flight, departing Tue, 21 Oct from London to Oslo, returning Wed, 29 Oct, priced at HK$1,192 found 6 days ago
British Airways
Fri, 26 Sep - Tue, 14 Oct
LHR
London
OSL
Oslo
HK$1,198 Return, found 2 days ago
HK$1,198
Return
found 2 days ago
Select British Airways flight, departing Fri, 26 Sep from London to Oslo, returning Tue, 14 Oct, priced at HK$1,198 found 2 days ago
British Airways
Sat, 25 Oct - Sat, 8 Nov
LHR
London
OSL
Oslo
HK$1,232 Return, found 3 days ago
HK$1,232
Return
found 3 days ago
Select British Airways flight, departing Sat, 25 Oct from London to Oslo, returning Sat, 8 Nov, priced at HK$1,232 found 3 days ago
British Airways
Fri, 31 Oct - Sat, 15 Nov
LHR
London
OSL
Oslo
HK$1,282 Return, found 4 days ago
HK$1,282
Return
found 4 days ago
Select British Airways flight, departing Fri, 31 Oct from London to Oslo, returning Sat, 15 Nov, priced at HK$1,282 found 4 days ago
British Airways
Thu, 1 Jan - Tue, 13 Jan
LHR
London
OSL
Oslo
HK$1,288 Return, found 2 days ago
HK$1,288
Return
found 2 days ago
Select British Airways flight, departing Thu, 1 Jan from London to Oslo, returning Tue, 13 Jan, priced at HK$1,288 found 2 days ago
Scandinavian Airlines
Sat, 15 Nov - Mon, 17 Nov
LHR
London
OSL
Oslo
HK$1,298 Return, found 3 days ago
HK$1,298
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, 15 Nov from London to Oslo, returning Mon, 17 Nov, priced at HK$1,298 found 3 days ago
Scandinavian Airlines
Sat, 22 Nov - Sat, 29 Nov
LHR
London
OSL
Oslo
HK$1,300 Return, found 6 days ago
HK$1,300
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, 22 Nov from London to Oslo, returning Sat, 29 Nov, priced at HK$1,300 found 6 days ago
Air France
Sat, 15 Nov - Mon, 17 Nov
LHR
London
OSL
Oslo
HK$2,010 Return, found 3 days ago
HK$2,010
Return
found 3 days ago
Select Air France flight, departing Sat, 15 Nov from London to Oslo, returning Mon, 17 Nov, priced at HK$2,010 found 3 days ago
Lufthansa
Sat, 22 Nov - Sat, 29 Nov
LHR
London
OSL
Oslo
HK$2,445 Return, found 6 days ago
HK$2,445
Return
found 6 days ago
Select Lufthansa flight, departing Sat, 22 Nov from London to Oslo, returning Sat, 29 Nov, priced at HK$2,445 found 6 days ago
Swiss International Air Lines
Sun, 26 Oct - Fri, 7 Nov
LHR
London
OSL
Oslo
HK$2,560 Return, found 3 days ago
HK$2,560
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, 26 Oct from London to Oslo, returning Fri, 7 Nov, priced at HK$2,560 found 3 days ago

Find the cheapest month to fly from London (LHR) to Oslo (OSL)

January is typically the cheapest month to fly

From HK$711 - HK$1,276 per traveller.

Graph displaying average flight prices per month

London to Oslo route information
Origin airport
Heathrow
Destination airport
Gardermoen
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
HK$1,192
Distance
1198 km
Average flight time
3 hours 9 mins

Flights from London to Oslo

Book cheap flights from London (LHR) to Oslo (OSL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Oslo (OSL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Oslo (OSL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Oslo flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Oslo and things to do in Oslo for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Oslo more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Oslo is HK$763 now!

 

Frequently asked questions

How much is a flight from LHR to Oslo Gardermoen Airport?
Round-trip journeys between London Heathrow and OSL start from HK$1,192. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Gardermoen Airport (OSL)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Gardermoen Airport (OSL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Oslo Gardermoen Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Gardermoen Airport (OSL)?
With a flight distance of 1,200 kilometers, it's only a hop from London Heathrow to Gardermoen Airport (OSL). It might be a quick journey, but it's still worth bringing something to keep you busy on board.
Which airlines fly direct from Heathrow Airport to Gardermoen Airport (OSL)?
With 139 flights every month from Heathrow Airport to OSL, SAS (SK) is a great choice. British Airways (BA) is another option. It offers 65 flights per month. Between these two airlines, you'll be able to find a good deal from Hounslow to Ullensaker.
Are Heathrow Airport to Gardermoen Airport (OSL) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from London Heathrow to OSL arising a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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