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Cheap flights from London Heathrow Airport to Oslo from $79

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 1/1. 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 London Heathrow Airport to Oslo

Cheap round-trip flights

British Airways Logo
7:25 pm - 10:40 pmLHR-OSL
2h 15mnonstop
British Airways Logo
11:35 am - 1:15 pmOSL-LHR
2h 40mnonstop
$119British Airways
Find Deal
Wed, Nov 5 - Mon, Nov 10
British Airways Logo
7:45 am - 10:55 amLHR-OSL
2h 10mnonstop
British Airways Logo
6:55 am - 8:40 amOSL-LHR
2h 45mnonstop
$121British Airways
Find Deal
Thu, Nov 27 - Wed, Dec 3
British Airways Logo
8:20 pm - 11:35 pmLHR-OSL
2h 15mnonstop
British Airways Logo
6:55 am - 8:40 amOSL-LHR
2h 45mnonstop
$122British Airways
Find Deal
Fri, Jan 9 - Wed, Jan 14
British Airways Logo
7:25 pm - 10:40 pmLHR-OSL
2h 15mnonstop
British Airways Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
$123British Airways
Find Deal
Thu, Nov 6 - Sun, Nov 9
British Airways Logo
8:20 pm - 11:35 pmLHR-OSL
2h 15mnonstop
British Airways Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
$124British Airways
Find Deal
Fri, Dec 5 - Sun, Dec 7
British Airways Logo
7:45 am - 10:50 amLHR-OSL
2h 05mnonstop
British Airways Logo
7:45 am - 9:15 amOSL-LHR
2h 30mnonstop
$125British Airways
Find Deal
Fri, Oct 10 - Sun, Oct 12
Scandinavian Airlines Logo
7:50 pm - 11:00 pmLHR-OSL
2h 10mnonstop
Scandinavian Airlines Logo
2:55 pm - 4:25 pmOSL-LHR
2h 30mnonstop
$141Scandinavian Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Logo
7:50 pm - 11:00 pmLHR-OSL
2h 10mnonstop
Logo
7:20 am - 9:05 amOSL-LHR
2h 45mnonstop
$148
Find Deal
Thu, Oct 23 - Sun, Oct 26
Scandinavian Airlines Logo
6:40 am - 9:45 amLHR-OSL
2h 05mnonstop
Scandinavian Airlines Logo
1:05 pm - 2:35 pmOSL-LHR
2h 30mnonstop
$151Scandinavian Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 20
Scandinavian Airlines Logo
3:35 pm - 6:50 pmLHR-OSL
2h 15mnonstop
Scandinavian Airlines Logo
8:40 am - 12:55 pmOSL-LHR
5h 15m1 stop
$161Scandinavian Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4

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
Nov 5
LHR7:25 pmLondon Heathrow
2h 15m
OSL10:40 pmOslo Gardermoen
Nov 10
OSL11:35 amOslo Gardermoen
2h 40m
LHR1:15 pmLondon Heathrow
$119
Find similar
British Airways
Nov 27
LHR7:45 amLondon Heathrow
2h 10m
OSL10:55 amOslo Gardermoen
Dec 3
OSL6:55 amOslo Gardermoen
2h 45m
LHR8:40 amLondon Heathrow
$121
Find similar
British Airways
Sep 20
LHR7:20 pmLondon Heathrow
2h 10m
OSL10:30 pmOslo Gardermoen
Oct 11
OSL5:10 pmOslo Gardermoen
2h 20m
LHR6:30 pmLondon Heathrow
$122
Find similar

Scandinavian Airlines flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Nov 6
LHR7:50 pmLondon Heathrow
2h 10m
OSL11:00 pmOslo Gardermoen
Nov 10
OSL2:55 pmOslo Gardermoen
2h 30m
LHR4:25 pmLondon Heathrow
$141
Find similar
Scandinavian Airlines
Jan 18
LHR6:40 amLondon Heathrow
2h 05m
OSL9:45 amOslo Gardermoen
Jan 20
OSL1:05 pmOslo Gardermoen
2h 30m
LHR2:35 pmLondon Heathrow
$151
Find similar
Scandinavian Airlines
Oct 28
LHR3:35 pmLondon Heathrow
2h 15m
OSL6:50 pmOslo Gardermoen
Nov 4
OSL8:40 amOslo Gardermoen
5h 15m
1 stop
LHR12:55 pmLondon Heathrow
$161
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 September 11, 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

Wed 11/5

7:25 pm-10:40 pm

Nonstop2h 15m

Oslo Gardermoen

Mon 11/10

11:35 am-1:15 pm

Nonstop2h 40m

$119

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 11/27

7:45 am-10:55 am

Nonstop2h 10m

Oslo Gardermoen

Wed 12/3

6:55 am-8:40 am

Nonstop2h 45m

$121

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 1/9

8:20 pm-11:35 pm

Nonstop2h 15m

Oslo Gardermoen

Wed 1/14

6:55 am-8:40 am

Nonstop2h 45m

$122

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 11/6

7:25 pm-10:40 pm

Nonstop2h 15m

Oslo Gardermoen

Sun 11/9

7:20 am-9:05 am

Nonstop2h 45m

$123

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 12/5

8:20 pm-11:35 pm

Nonstop2h 15m

Oslo Gardermoen

Sun 12/7

7:20 am-9:05 am

Nonstop2h 45m

$124

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 10/10

7:45 am-10:50 am

Nonstop2h 05m

Oslo Gardermoen

Sun 10/12

7:45 am-9:15 am

Nonstop2h 30m

$125

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 11/6

7:50 pm-11:00 pm

Nonstop2h 10m

Oslo Gardermoen

Mon 11/10

2:55 pm-4:25 pm

Nonstop2h 30m

$141

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 10/23

7:50 pm-11:00 pm

Nonstop2h 10m

Oslo Gardermoen

Sun 10/26

7:20 am-9:05 am

Nonstop2h 45m

$148

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 1/18

6:40 am-9:45 am

Nonstop2h 05m

Oslo Gardermoen

Tue 1/20

1:05 pm-2:35 pm

Nonstop2h 30m

$151

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 10/28

3:35 pm-6:50 pm

Nonstop2h 15m

Oslo Gardermoen

Tue 11/4

8:40 am-12:55 pm

1 stop5h 15m

$161

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 $134, 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 $146.

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

According to our data, Wednesday is the cheapest day to fly to Oslo Gardermoen Airport from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was $191. 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 Sunday, 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 $318.

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 $89. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the evening when prices are around $257.

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 $197 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 $126 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 September 2025, prices for London Heathrow Airport to Oslo Gardermoen Airport flights are approximately 18% 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

$123

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 $123. The best round-trip flight deal from London Heathrow Airport to Oslo Gardermoen Airport found on momondo in the last 72 hours is $201.
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 $112Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $137Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights

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

    Across 26 Scandinavian Airlines flights from London Heathrow Airport to Oslo Gardermoen Airport this week, the average price was $292, with the best Scandinavian Airlines deals starting from $137 round-trip. 1,484 users have rated Scandinavian Airlines on momondo, with an average score of 7.4/10.

  • 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, 7,361 ratings). British Airways flies from London Heathrow Airport to Oslo Gardermoen Airport around 7 times per week, with deals starting from $112 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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