Cheap Flights from Oslo (OSL) to London (LHR) from HK$456~

View HK$456 flight on Sun, 16 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$456 for one-way flights and HK$1,142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 6 Mar - Thu, 12 Mar
OSL
Oslo
LHR
London
HK$1,142 Return, found 1 day ago
HK$1,142
Return
found 1 day ago
Select British Airways flight, departing Fri, 6 Mar from Oslo to London, returning Thu, 12 Mar, priced at HK$1,142 found 1 day ago
British Airways
Tue, 9 Sep - Sat, 20 Sep
OSL
Oslo
LHR
London
HK$1,144 Return, found 6 days ago
HK$1,144
Return
found 6 days ago
Select British Airways flight, departing Tue, 9 Sep from Oslo to London, returning Sat, 20 Sep, priced at HK$1,144 found 6 days ago
British Airways
Tue, 23 Sep - Tue, 7 Oct
OSL
Oslo
LHR
London
HK$1,214 Return, found 6 days ago
HK$1,214
Return
found 6 days ago
Select British Airways flight, departing Tue, 23 Sep from Oslo to London, returning Tue, 7 Oct, priced at HK$1,214 found 6 days ago
Scandinavian Airlines
Fri, 6 Mar - Thu, 12 Mar
OSL
Oslo
LHR
London
HK$1,231 Return, found 1 day ago
HK$1,231
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 6 Mar from Oslo to London, returning Thu, 12 Mar, priced at HK$1,231 found 1 day ago
British Airways
Wed, 6 Aug - Tue, 19 Aug
OSL
Oslo
LHR
London
HK$1,244 Return, found 6 days ago
HK$1,244
Return
found 6 days ago
Select British Airways flight, departing Wed, 6 Aug from Oslo to London, returning Tue, 19 Aug, priced at HK$1,244 found 6 days ago
Scandinavian Airlines
Tue, 16 Sep - Mon, 29 Sep
OSL
Oslo
LHR
London
HK$1,274 Return, found 6 days ago
HK$1,274
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, 16 Sep from Oslo to London, returning Mon, 29 Sep, priced at HK$1,274 found 6 days ago
British Airways
Tue, 30 Sep - Sat, 11 Oct
OSL
Oslo
LHR
London
HK$1,284 Return, found 6 days ago
HK$1,284
Return
found 6 days ago
Select British Airways flight, departing Tue, 30 Sep from Oslo to London, returning Sat, 11 Oct, priced at HK$1,284 found 6 days ago
LOT-Polish Airlines
Fri, 19 Sep - Sat, 4 Oct
OSL
Oslo
LHR
London
HK$2,625 Return, found 6 days ago
HK$2,625
Return
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, 19 Sep from Oslo to London, returning Sat, 4 Oct, priced at HK$2,625 found 6 days ago
Swiss International Air Lines
Sat, 11 Oct - Sat, 18 Oct
OSL
Oslo
LHR
London
HK$2,717 Return, found 6 days ago
HK$2,717
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, 11 Oct from Oslo to London, returning Sat, 18 Oct, priced at HK$2,717 found 6 days ago
Austrian Airlines
Sat, 11 Oct - Sat, 18 Oct
OSL
Oslo
LHR
London
HK$2,739 Return, found 6 days ago
HK$2,739
Return
found 6 days ago
Select Austrian Airlines flight, departing Sat, 11 Oct from Oslo to London, returning Sat, 18 Oct, priced at HK$2,739 found 6 days ago

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

March is typically the cheapest month to fly

From HK$715 - HK$1,406 per traveller.

Graph displaying average flight prices per month

Oslo to London route information
Origin airport
Gardermoen
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
HK$1,142
Distance
1198 km
Average flight time
1 hour 22 mins

Flights from Oslo to London

Book cheap flights from Oslo (OSL) to London (LHR) 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 Oslo (OSL) to London (LHR) 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 Oslo (OSL) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$456 now!

 

Frequently asked questions

How much is a flight from Oslo Gardermoen Airport to LHR?
The lowest price advertised for a round-trip flight from OSL to Heathrow Airport (LHR) is HK$1,142. But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OSL to London Heathrow?
Every air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Oslo Gardermoen Airport to Heathrow Airport 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 Gardermoen Airport (OSL) to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OSL to Heathrow Airport (LHR)?
The distance from Oslo Gardermoen Airport (OSL) to Heathrow Airport (LHR) is 1,200 kilometers. You'll be disembarking the plane and collecting your bags from the carousel in no time.
Which airlines fly direct from Gardermoen Airport (OSL) to LHR?
There are several airlines that fly from Oslo Gardermoen Airport to Heathrow Airport. SAS (SK) is a great choice, offering 139 flights on this route each month. Love some more options? Check out what's available with British Airways (BA). This carrier offers 65 flights a month between these destinations.
Are Gardermoen Airport (OSL) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between Oslo Gardermoen Airport and Heathrow Airport (LHR) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers release their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to pounce when the price is low.

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