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Cheap flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport from £62

KEF — OSL
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Keflavik Intl to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Keflavik Intl to Oslo Gardermoen

Fri 6/1111:55 -
Nonstop2h 40m
Sun 8/1108:50 -
1 stop9h 30m
Deal found 18/9£117
Sun 1/1120:45 -
1 stop9h 55m
Sun 8/1109:35 -
Nonstop3h 05m
Deal found 17/9£136
Sun 1/1116:50 -
Nonstop2h 45m
Sun 8/1121:30 -
Nonstop3h 10m
Deal found 17/9£171
Fri 6/1107:50 -
Nonstop2h 45m
Sun 8/1121:30 -
Nonstop3h 10m
Deal found 16/9£227
Wed 23/919:55 -
1 stop9h 40m
Sun 4/1009:10 -
1 stop9h 40m
Deal found 17/9£249
Thu 1/1008:40 -
1 stop9h 05m
Sun 4/1009:10 -
1 stop24h 45m
Deal found 17/9£267
Thu 24/918:45 -
2 stops18h 10m
Sun 4/1009:10 -
1 stop9h 40m
Deal found 17/9£279

Find flight deals from Keflavik Intl to Oslo Gardermoen

Round-trip from

£117

One-way from

£62

Popular in

March

Cheapest in

October

Average price

£230

Good one-way deal

£115 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/11-8/11
  • 1 total stop
  • 12h 10m total
  • Reykjavik to Oslo
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Wizz Air
  • Wizz Air
  • 26/11-31/12
  • 1 total stop
  • 9h 55m total
  • Reykjavik to Oslo
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Highest demand for flights based on searches. 37% potential increase in price (£135 potential increase over avg. return price).
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Cheapest flight prices on average. 22% potential price decrease (£42 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Oslo Gardermoen.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport that are best for you.

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ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Tue 13/10

20:05-00:45

Nonstop2h 40m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£76

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Wed 25/11

00:55-14:00

1 stop12h 05m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Fri 12/2

11:55-15:35

Nonstop2h 40m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£102

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Fri 6/11

11:55-15:35

Nonstop2h 40m

Oslo Gardermoen

Sun 8/11

08:50-17:20

1 stop9h 30m

£117

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Fri 12/2

14:45-12:50

2 stops21h 05m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Sun 1/11

20:45-07:40

1 stop9h 55m

Oslo Gardermoen

Sun 8/11

21:05-17:20

1 stop21h 15m

£153

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Tue 13/10

17:15-07:50

1 stop12h 35m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£162

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Thu 1/10

08:40-19:45

1 stop9h 05m

Oslo Gardermoen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£174

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Fri 6/11

07:50-11:35

Nonstop2h 45m

Oslo Gardermoen

Sun 8/11

21:30-23:40

Nonstop3h 10m

£227

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Thu 1/10

08:40-19:45

1 stop9h 05m

Oslo Gardermoen

Sun 4/10

09:10-07:55

1 stop24h 45m

£267

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Keflavik Intl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Keflavik Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

Currently, October is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport (average of £138). Flying from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport in March is currently the most expensive (average of £900). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KEF to OSL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport as you normally would.

How much does it cost for a return flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment.

Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport flights typically cost between £212 and £291 in November.
The cheapest return price found within the last 5 days was £117 on Scandinavian Airlines (6 Nov–8 Nov).

Related info for your journey

  • How long is the flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    There are many flights that can get you from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport in 2h 40m. Fly via Scandinavian Airlines or Icelandair to get the fastest option. There are 1106 mi between Reykjavik Keflavik Intl Airport and Oslo Gardermoen Airport. All flights are typically direct.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    Consider KLM (94%), Scandinavian Airlines (91%) or TAP AIR PORTUGAL (88%) when booking your flight. These represent the most reliable airlines when flying from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport.

  • Can I find deals for flights from Keflavik Intl to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Oslo Gardermoen.

  • Can I find deals for business class flights from Keflavik Intl to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    Currently, October is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport (average of £138). Flying from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport in March is currently the most expensive (average of £900). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

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

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