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Cheap flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport from £115

OSL — KEF
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Keflavik Intl

Thu 12/1109:10 -
Nonstop3h 00m
Sun 15/1118:05 -
1 stop16h 10m
Deal found 28/10£160
Mon 7/1205:55 -
1 stop5h 55m
Wed 9/1211:35 -
1 stop9h 55m
Deal found 29/10£181
Sun 8/1121:30 -
Nonstop3h 10m
Thu 19/1116:50 -
Nonstop2h 45m
Deal found 25/10£190
Tue 10/1113:10 -
Nonstop3h 10m
Thu 19/1116:50 -
Nonstop2h 45m
Deal found 25/10£219
Wed 9/1213:10 -
Nonstop3h 10m
Sat 12/1207:50 -
Nonstop2h 45m
Deal found 29/10£220
Wed 4/1117:35 -
1 stop16h 40m
Sun 8/1120:45 -
1 stop9h 40m
Deal found 28/10£220
Wed 25/1106:05 -
1 stop8h 40m
Wed 2/1214:45 -
1 stop17h 00m
Deal found 28/10£226

Find flight deals from Oslo Gardermoen to Keflavik Intl

Round-trip from

£160

One-way from

£115

Popular in

July

Cheapest in

February

Average price

£213
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/11-15/11
  • 1 total stop
  • 19h 10m total
  • Oslo to Reykjavik
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Scandinavian Airlines
  • Scandinavian Airlines
  • 26/12-31/12
  • 1 total stop
  • 27h 50m total
  • Oslo to Reykjavik
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Depart

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Price

Cheapest return flight

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Sun 20/12

21:30-23:40

Nonstop3h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£115

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Thu 24/12

13:10-15:20

Nonstop3h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Mon 7/12

05:55-10:50

1 stop5h 55m

Reykjavik Keflavik Intl

Wed 9/12

11:55-15:35

Nonstop2h 40m

£160

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Thu 12/11

09:10-11:10

Nonstop3h 00m

Reykjavik Keflavik Intl

Sun 15/11

18:05-11:15

1 stop16h 10m

£160

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Sun 20/12

08:50-20:05

2 stops12h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£160

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Thu 5/11

17:20-09:15

1 stop16h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£178

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Sat 23/1

13:10-15:20

Nonstop3h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£214
Fastest return journey

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Fri 5/2

09:10-11:10

Nonstop3h 00m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£215

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Tue 1/12

05:55-10:50

1 stop5h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£235

OsloReykjavik

OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl

OSLKEF

Oslo Gardermoen

Sat 14/11

13:10-15:20

Nonstop3h 10m

Reykjavik Keflavik Intl

Mon 16/11

07:50-11:35

Nonstop2h 45m

£235

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Oslo Gardermoen to Keflavik Intl

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

Cheapflights Insights

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

How far ahead should I book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport (average of £197). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £320). 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 OSL to KEF?

When flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is typical for this route at the moment.

Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights typically cost between £154 and £280 in November.
The cheapest return price found within the last 5 days was £160 on Scandinavian Airlines (12 Nov–15 Nov).

Related info for your journey

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

    There are many flights that can get you from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in 5h 55m. Fly via Scandinavian Airlines to get the fastest option. The distance between Oslo Gardermoen Airport and Reykjavik Keflavik Intl Airport is about 1106 mi.

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

    Before booking your flight to Reykjavik Keflavik Intl Airport from Oslo Gardermoen Airport, check out the most reliable airlines to get you to your destination on time: Finnair (97%), Turkish Airlines (91%), Icelandair( 91%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Keflavik Intl 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 Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport (average of £197). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £320). 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Kopavogur
Keflavik
Hveragerdi

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