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Flights to Oslo

£15 Cheap flights to Oslo

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Oslo departing on 28/10. 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 the United Kingdom to Oslo

Cheap return flights

Ryanair Logo
07:35 - 10:40STN-OSL
2h 05mdirect
Ryanair Logo
11:50 - 13:00OSL-STN
2h 10mdirect
£30Ryanair
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Thu, 18 Sep - Wed, 24 Sep
Ryanair Logo
13:50 - 16:40STN-TRF
1h 50mdirect
Ryanair Logo
13:45 - 14:45TRF-STN
2h 00mdirect
£30Ryanair
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Norwegian Logo
09:20 - 12:25LGW-OSL
2h 05mdirect
Norwegian Logo
07:10 - 08:40OSL-LGW
2h 30mdirect
£37Norwegian
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Tue, 2 Sep - Sat, 6 Sep
Norwegian Logo
15:05 - 18:10LGW-OSL
2h 05mdirect
Norwegian Logo
07:10 - 08:40OSL-LGW
2h 30mdirect
£60Norwegian
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Thu, 18 Sep - Wed, 24 Sep
British Airways Logo
20:20 - 23:30LHR-OSL
2h 10mdirect
British Airways Logo
07:45 - 09:15OSL-LHR
2h 30mdirect
£80British Airways
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Thu, 18 Sep - Tue, 23 Sep
British Airways Logo
20:20 - 23:30LHR-OSL
2h 10mdirect
British Airways Logo
11:35 - 13:05OSL-LHR
2h 30mdirect
£80British Airways
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Thu, 9 Oct - Mon, 13 Oct
Scandinavian Airlines Logo
19:50 - 23:00LHR-OSL
2h 10mdirect
Scandinavian Airlines Logo
15:05 - 16:25OSL-LHR
2h 20mdirect
£108Scandinavian Airlines
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Mon, 6 Oct - Thu, 16 Oct
Scandinavian Airlines Logo
10:35 - 13:45LHR-OSL
2h 10mdirect
Scandinavian Airlines Logo
20:20 - 21:35OSL-LHR
2h 15mdirect
£111Scandinavian Airlines
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Tue, 16 Sep - Wed, 17 Sep
KLM Logo
17:10 - 22:35LCY-OSL
4h 25m1 stop
KLM Logo
14:15 - 17:20OSL-LCY
4h 05m1 stop
£180KLM
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Tue, 2 Sep - Tue, 16 Sep
KLM Logo
07:45 - 16:20LCY-OSL
7h 35m1 stop
KLM Logo
14:15 - 19:40OSL-LCY
6h 25m1 stop
£182KLM
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Mon, 29 Sep - Mon, 6 Oct

momondo Fare Finder

 
Locate flights to Oslo that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 15 August 2025.
Use the filters below to find and compare flights to Oslo that are best for you.

Fly from

Route

Depart

Return

Price

LondonOslo

STN - OSL

STNOSL

London Stansted

Thu 18/9

07:35-10:40

Nonstop2h 05m

Oslo Gardermoen

Wed 24/9

11:50-13:00

Nonstop2h 10m

£30

LondonOslo

STN - TRF

STNTRF

London Stansted

Thu 4/9

13:50-16:40

Nonstop1h 50m

Oslo Sandefjord

Sun 7/9

13:45-14:45

Nonstop2h 00m

£30

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 2/9

09:20-12:25

Nonstop2h 05m

Oslo Gardermoen

Sat 6/9

07:10-08:40

Nonstop2h 30m

£37

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 18/9

15:05-18:10

Nonstop2h 05m

Oslo Gardermoen

Wed 24/9

07:10-08:40

Nonstop2h 30m

£60

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 18/9

20:20-23:30

Nonstop2h 10m

Oslo Gardermoen

Tue 23/9

07:45-09:15

Nonstop2h 30m

£80

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 9/10

20:20-23:30

Nonstop2h 10m

Oslo Gardermoen

Mon 13/10

11:35-13:05

Nonstop2h 30m

£80

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mon 6/10

19:50-23:00

Nonstop2h 10m

Oslo Gardermoen

Thu 16/10

15:05-16:25

Nonstop2h 20m

£108

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 16/9

10:35-13:45

Nonstop2h 10m

Oslo Gardermoen

Wed 17/9

20:20-21:35

Nonstop2h 15m

£111

LondonOslo

LCY - OSL

LCYOSL

London City

Tue 2/9

17:10-22:35

1 stop4h 25m

Oslo Gardermoen

Tue 16/9

14:15-17:20

1 stop4h 05m

£180

LondonOslo

LCY - OSL

LCYOSL

London City

Mon 29/9

07:45-16:20

1 stop7h 35m

Oslo Gardermoen

Mon 6/10

14:15-19:40

1 stop6h 25m

£182

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Oslo flights insights and trends

Explore insights for your Oslo flight to craft the best travel plan

What is the cheapest month to fly to Oslo?

If you are unable to visit Oslo during the month of September, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £69.

What is the absolute cheapest flight to Oslo?

The best deal found on momondo in the last two weeks was a flight to Oslo from London for £32. This is 74% cheaper than most flight deals to Oslo. To find the cheapest price to Oslo from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

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

On average, the least expensive day to fly to Oslo from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £143. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Sunday, with ticket prices averaging around £229.

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

Flying to Oslo from United Kingdom at midday is the least expensive time of day to depart. momondo users have found prices as low as £158 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £165 on average. Flights to Oslo from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Oslo from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around £146 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 United Kingdom for as low as £97 on momondo.

Cheapest flights to Oslo

Find the cheapest flights to Oslo from your nearest city or airport
Find flights from London Heathrow Airport to Oslo Gardermoen Airport
CHEAPEST MONTH TO FLY TO OSLO FROM LONDON HEATHROW AIRPORTJanuary33% cheaperFlying from London Heathrow Airport to Oslo costs on average just £99 in January
MOST EXPENSIVE MONTH TO FLY TO OSLO FROM LONDON HEATHROW AIRPORTDecember50% more expensiveIt costs about £219 for flights to Oslo from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO OSLO FROM LONDON HEATHROW AIRPORTAugust397% more users visitedMore momondo users searched in flights to Oslo from London Heathrow Airport in August than any other month

Cheap Oslo flight deals and tips

Summary info about Oslo flight prices, duration and airlines

Best One-Way Price

£15

Best Round-Trip Price

£30

Fastest flight time

1h 50m

Popular in

August
The best one-way flight price to Oslo from United Kingdom in the last 72 hours is £15 (London Stansted to Oslo Gardermoen).
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The best round-trip flight price to Oslo from United Kingdom in the last 72 hours is £30 (London Stansted to Oslo Gardermoen).
Search Deals
The fastest flight to Oslo from United Kingdom takes 1h 50m (London Stansted to Oslo Sandefjord).
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August has the highest demand for flights to Oslo, with a 21% price increase on average.
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Frequently asked questions about flying to Oslo

When are the weather conditions best for skiing in Oslo?

Skiing is most popular in Oslo during the month of January, due to the perfect conditions of colder temperatures combined with a higher chance of snow. These conditions make Oslo Winter Park a very popular destination for both tourists and locals.

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

In general, most travellers find the cheapest time to book a flight to Oslo is about 90 days prior to their departure date, when tickets on average are £99. Keep in mind that you might be able to find cheaper flights to Oslo at any time. In fact, our users found flights for as low as £65 in the past 72 hours.

Is there an alternative airport near Oslo?

Oslo Sandefjord Airport or Fagernes Valdres Airport can be an alternative airport used for travel to Oslo.

Is there a cheaper alternative to flying into Oslo?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Oslo is Oslo Sandefjord Airport where the average price is £124. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Sentrum?

Yes, if you fly to Oslo Gardermoen in Oslo which is the closest available airport to Sentrum (23.2 mi away).

What’s the closest airport to Oslo City Centre?

The airport which is nearest to Oslo City Centre is Oslo Gardermoen. It is 23.1 mi away and is in Oslo.

When did momondo last update prices for flights to Oslo?

Prices for flights to Oslo are updated daily.

How many operators does momondo search for flights to Oslo?

The number of operators available for flights to Oslo is 22 as of August 2025.

How old do you have to be to fly to Oslo?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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 license 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 to Oslo?

It is quick and easy to find flights to Oslo on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

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

Yes. momondo allows you to filter the results for flights to Oslo to just show those with flexible booking policies.

How can momondo help me find flights to Oslo?

Once all potential Oslo flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Of course. momondo tracks the price of Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oslo trip

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