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Cheap flights from London Heathrow Airport to Oslo from $76

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 Heathrow Airport to Oslo departing on 1/15. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Oslo

Cheap round-trip flights

British Airways Logo
7:20 am - 10:30 amLHR-OSL
2h 10mnonstop
British Airways Logo
11:45 am - 1:25 pmOSL-LHR
2h 40mnonstop
$114British Airways
Find Deal
Sun, Jan 18 - Tue, Jan 20
British Airways Logo
7:20 am - 10:30 amLHR-OSL
2h 10mnonstop
British Airways Logo
11:45 am - 1:25 pmOSL-LHR
2h 40mnonstop
$115British Airways
Find Deal
Sun, Jan 18 - Tue, Jan 20
British Airways Logo
7:25 pm - 10:40 pmLHR-OSL
2h 15mnonstop
British Airways Logo
11:30 am - 1:10 pmOSL-LHR
2h 40mnonstop
$117British Airways
Find Deal
Thu, Nov 6 - Sun, Nov 9
British Airways Logo
7:45 am - 10:55 amLHR-OSL
2h 10mnonstop
British Airways Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
$118British Airways
Find Deal
Fri, Nov 14 - Sun, Nov 16
British Airways Logo
8:20 pm - 11:30 pmLHR-OSL
2h 10mnonstop
British Airways Logo
7:45 am - 9:15 amOSL-LHR
2h 30mnonstop
$119British Airways
Find Deal
Tue, Oct 7 - Tue, Oct 14
British Airways Logo
8:20 pm - 11:30 pmLHR-OSL
2h 10mnonstop
British Airways Logo
7:40 am - 9:10 amOSL-LHR
2h 30mnonstop
$120British Airways
Find Deal
Tue, Sep 30 - Wed, Oct 8
Logo
7:20 am - 10:25 amLHR-OSL
2h 05mnonstop
Logo
3:05 pm - 4:25 pmOSL-LHR
2h 20mnonstop
$151
Find Deal
Tue, Oct 7 - Tue, Oct 7
Scandinavian Airlines Logo
9:55 am - 5:20 pmLHR-OSL
6h 25m1 stop
Scandinavian Airlines Logo
5:20 pm - 6:50 pmOSL-LHR
2h 30mnonstop
$170Scandinavian Airlines
Find Deal
Fri, Nov 28 - Sun, Nov 30
Scandinavian Airlines Logo
6:40 am - 12:00 pmLHR-OSL
4h 20m1 stop
Scandinavian Airlines Logo
3:05 pm - 4:25 pmOSL-LHR
2h 20mnonstop
$182Scandinavian Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
Scandinavian Airlines Logo
7:05 am - 10:10 amLHR-OSL
2h 05mnonstop
Scandinavian Airlines Logo
2:25 pm - 7:55 pmOSL-LHR
6h 30m1 stop
$183Scandinavian Airlines
Find Deal
Mon, Sep 29 - Sun, Oct 5

British Airways flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best British Airways deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets
British Airways
Jan 18
LHR7:20 amLondon Heathrow
2h 10m
OSL10:30 amOslo Gardermoen
Jan 20
OSL11:45 amOslo Gardermoen
2h 40m
LHR1:25 pmLondon Heathrow
$114
Find similar
British Airways
Jan 18
LHR7:20 amLondon Heathrow
2h 10m
OSL10:30 amOslo Gardermoen
Jan 20
OSL11:45 amOslo Gardermoen
2h 40m
LHR1:25 pmLondon Heathrow
$115
Find similar
British Airways
Nov 6
LHR7:25 pmLondon Heathrow
2h 15m
OSL10:40 pmOslo Gardermoen
Nov 9
OSL11:30 amOslo Gardermoen
2h 40m
LHR1:10 pmLondon Heathrow
$117
Find similar

SWISS flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best SWISS deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets
SWISS
Aug 14
LHR8:40 amLondon Heathrow
9h 45m
2 stops
OSL7:25 pmOslo Gardermoen
Aug 17
OSL10:00 amOslo Gardermoen
8h 50m
1 stop
LHR5:50 pmLondon Heathrow
$316
Find similar
SWISS
Aug 14
LHR8:40 amLondon Heathrow
9h 45m
2 stops
OSL7:25 pmOslo Gardermoen
Aug 17
OSL10:00 amOslo Gardermoen
8h 50m
1 stop
LHR5:50 pmLondon Heathrow
$317
Find similar
SWISS
Aug 13
LHR8:05 pmLondon Heathrow
22h 20m
2 stops
OSL7:25 pmOslo Gardermoen
Aug 27
OSL5:40 amOslo Gardermoen
27h 35m
2 stops
LHR8:15 amLondon Heathrow
$321
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Oslo Gardermoen Airport 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 July 31, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 1/18

7:20 am-10:30 am

Nonstop2h 10m

Oslo Gardermoen

Tue 1/20

11:45 am-1:25 pm

Nonstop2h 40m

$114

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 1/18

7:20 am-10:30 am

Nonstop2h 10m

Oslo Gardermoen

Tue 1/20

11:45 am-1:25 pm

Nonstop2h 40m

$115

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 11/6

7:25 pm-10:40 pm

Nonstop2h 15m

Oslo Gardermoen

Sun 11/9

11:30 am-1:10 pm

Nonstop2h 40m

$117

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 11/14

7:45 am-10:55 am

Nonstop2h 10m

Oslo Gardermoen

Sun 11/16

7:20 am-9:05 am

Nonstop2h 45m

$118

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 10/7

8:20 pm-11:30 pm

Nonstop2h 10m

Oslo Gardermoen

Tue 10/14

7:45 am-9:15 am

Nonstop2h 30m

$119

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 9/30

8:20 pm-11:30 pm

Nonstop2h 10m

Oslo Gardermoen

Wed 10/8

7:40 am-9:10 am

Nonstop2h 30m

$120

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 10/7

7:20 am-10:25 am

Nonstop2h 05m

Oslo Gardermoen

Tue 10/7

3:05 pm-4:25 pm

Nonstop2h 20m

$151

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 11/28

9:55 am-5:20 pm

1 stop6h 25m

Oslo Gardermoen

Sun 11/30

5:20 pm-6:50 pm

Nonstop2h 30m

$170

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sat 9/13

6:40 am-12:00 pm

1 stop4h 20m

Oslo Gardermoen

Mon 9/15

3:05 pm-4:25 pm

Nonstop2h 20m

$182

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mon 9/29

7:05 am-10:10 am

Nonstop2h 05m

Oslo Gardermoen

Sun 10/5

2:25 pm-7:55 pm

1 stop6h 30m

$183

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 Oslo from

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

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 London Heathrow Airport and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from London Heathrow Airport is in January. Flight prices, which tend to average around $133, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from London Heathrow Airport during November instead. Flights to Oslo Gardermoen Airport in November, while not as cheap as those in January, still average around $145.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Friday is the cheapest day to fly to Oslo Gardermoen Airport from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was $206. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Oslo Gardermoen Airport for around $327.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is at noon. Flights from London Heathrow Airport to Oslo Gardermoen Airport during this time can be as low as $106. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the evening when prices are around $254.

What is the cheapest London Heathrow to Oslo Gardermoen flight route?

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

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

You are more likely to see cheaper flights to Oslo Gardermoen Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from London Heathrow Airport for as low as $133 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for London Heathrow Airport to Oslo Gardermoen Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Oslo Gardermoen Airport

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

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

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

Best Price Found

$76

Fastest flight time

2h 05m

Direct flights

Every day
The best one-way flight to Oslo Gardermoen Airport from London Heathrow Airport in the past 72 hours is $76. The best round-trip flight deal from London Heathrow Airport to Oslo Gardermoen Airport found on momondo in the last 72 hours is $114.
The fastest flight from London Heathrow Airport to Oslo Gardermoen Airport takes 2h 05m
Direct flights go from London Heathrow Airport to Oslo Gardermoen Airport every day.
Search flight deals

  • How far is London Heathrow to Oslo Gardermoen by plane?

    There are 748.4 mi between London Heathrow and Oslo Gardermoen. In terms of flight time, this usually takes a little over 2h 05m.

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

    Prices for flights from London Heathrow Airport to Oslo Gardermoen Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Oslo Gardermoen Airport.

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

    The required travel and health documents for your Oslo Gardermoen Airport 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 license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from London Heathrow Airport to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $115Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $151Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights

  • Scandinavian Airlines Flights From London Heathrow Airport to Oslo Gardermoen Airport

    Across 24 Scandinavian Airlines flights from London Heathrow Airport to Oslo Gardermoen Airport this week, the average price was $299, with the best Scandinavian Airlines deals starting from $151 round-trip. 1,457 users have rated Scandinavian Airlines on momondo, with an average score of 7.3/10.

  • British Airways Flights From London Heathrow Airport to Oslo Gardermoen Airport

    Another popular option for London Heathrow Airport to Oslo Gardermoen Airport flights is British Airways (6.6/10, 7,222 ratings). British Airways flies from London Heathrow Airport to Oslo Gardermoen Airport around 6 times per week, with deals starting from $115 round-trip and rising to an average price of around $207.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Oslo. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for London to Oslo 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 London to Oslo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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