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Keflavik Intl

$111+ Cheap flights from Reykjavik Keflavik Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LGA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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What to know about flights from Keflavik Intl

Discover essential information about flights departing from Keflavik Intl, including flight schedules, destinations, airlines operating at the Keflavik Intl airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated April 22, 2025.

Cheapest airline

Icelandair

Good round-trip deal

$63 or less

Good one-way deal

$59 or less
On average, Icelandair currently has the cheapest one-way flight from Reykjavik Keflavik Intl (avg. price of $242).
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Price to beat on a round-trip flight from Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl.
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Find flights from Keflavik Intl

Cheapest flights from Keflavik Intl
Explore the most affordable flight options available from Keflavik Intl. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Tue 5/66:20 amKEF - CPH
Nonstop3h 15mPLAY
Tue 5/1312:35 pmCPH - KEF
Nonstop3h 20mPLAY
Deal found 4/22$147
Sun 10/56:35 pmKEF - OSL
Nonstop2h 40mNorwegian
Thu 10/97:00 amOSL - KEF
Nonstop2h 50mNorwegian
Deal found 4/22$187
Sat 8/236:20 pmKEF - OSL
Nonstop2h 40mScandinavian Airlines
Mon 9/19:25 amOSL - KEF
Nonstop2h 50mScandinavian Airlines
Deal found 4/22$192
Sat 8/236:20 pmKEF - OSL
Nonstop2h 40mMultiple Airlines
Sun 8/315:00 pmOSL - KEF
Nonstop2h 50mMultiple Airlines
Deal found 4/22$199
Wed 5/712:25 amKEF - OSL
1 stop6h 35mLufthansa
Sun 5/119:50 amOSL - KEF
1 stop15h 45mLufthansa
Deal found 4/22$225
Thu 5/87:10 pmKEF - CPH
1 stop18h 20mWizz Air
Sun 5/112:10 pmCPH - KEF
1 stop6h 35mWizz Air
Deal found 4/22$230
Thu 5/81:15 amKEF - CPH
1 stop8h 45mLufthansa
Sat 5/177:30 pmCPH - KEF
1 stop6h 40mLufthansa
Deal found 4/22$240
Tue 5/66:40 amKEF - CPH
1 stop28h 00mMultiple Airlines
Tue 5/136:55 amCPH - KEF
1 stop8h 50mMultiple Airlines
Deal found 4/22$243
Fri 8/229:05 amKEF - OSL
2 stops12h 50mSWISS
Mon 9/15:40 amOSL - KEF
1 stop28h 55mSWISS
Deal found 4/22$247
Sat 5/102:50 pmKEF - CPH
1 stop26h 30mSWISS
Wed 5/213:05 pmCPH - KEF
1 stop19h 15mSWISS
Deal found 4/22$260
Wed 6/46:40 amKEF - LGW
1 stop12h 35mMultiple Airlines
Wed 6/118:50 amLGW - KEF
1 stop5h 25mMultiple Airlines
Deal found 4/21$264
Sat 5/104:30 pmKEF - CPH
Nonstop3h 15mIcelandair
Fri 5/1610:35 pmCPH - KEF
Nonstop3h 15mIcelandair
Deal found 4/22$297

Find flights from Keflavik Intl within your budget

Find flights departing from Keflavik Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 22, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

LaGuardia

Route

Depart

Return

Price

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Sat 5/3

6:20 am-11:35 am

Nonstop3h 15m

Kastrup Copenhagen

Sun 5/4

9:35 pm-11:00 pm

Nonstop3h 25m

$173

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Sun 10/5

6:35 pm-11:15 pm

Nonstop2h 40m

Oslo Gardermoen

Thu 10/9

7:00 am-7:50 am

Nonstop2h 50m

$187

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Sat 8/23

6:20 pm-11:00 pm

Nonstop2h 40m

Oslo Gardermoen

Mon 9/1

9:25 am-10:15 am

Nonstop2h 50m

$192

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Sat 8/23

6:20 pm-11:00 pm

Nonstop2h 40m

Oslo Gardermoen

Sun 8/31

5:00 pm-5:50 pm

Nonstop2h 50m

$199

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Wed 5/7

12:25 am-9:00 am

1 stop6h 35m

Oslo Gardermoen

Sun 5/11

9:50 am-11:35 pm

1 stop15h 45m

$225

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Thu 5/8

7:10 pm-3:30 pm

1 stop18h 20m

Kastrup Copenhagen

Sun 5/11

2:10 pm-6:45 pm

1 stop6h 35m

$230

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Thu 5/8

1:15 am-12:00 pm

1 stop8h 45m

Kastrup Copenhagen

Sat 5/17

7:30 pm-12:10 am

1 stop6h 40m

$240

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Tue 5/6

6:40 am-12:40 pm

1 stop28h 00m

Kastrup Copenhagen

Tue 5/13

6:55 am-1:45 pm

1 stop8h 50m

$243

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Fri 8/22

9:05 am-11:55 pm

2 stops12h 50m

Oslo Gardermoen

Mon 9/1

5:40 am-8:35 am

1 stop28h 55m

$247

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Sat 5/10

2:50 pm-7:20 pm

1 stop26h 30m

Kastrup Copenhagen

Wed 5/21

3:05 pm-8:20 am

1 stop19h 15m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Keflavik Intl

Get recent, data-driven insights about flights from Keflavik Intl including ideal travel times, pricing trends, and more.

What are popular destinations to fly to from Reykjavik Keflavik Intl Airport?

Some of the most frequent flights departing from Reykjavik Keflavik Intl Airport everyday are: London (97 flights per day), New York (94 flights per day), and Copenhagen (75 flights per day).

New York

New York

From $186

Kastrup Copenhagen

Kastrup Copenhagen

From $104

London

London

From $63

Oslo Gardermoen

Oslo Gardermoen

From $90

What is the cheapest place to fly to from Reykjavik Keflavik Intl Airport?

The cheapest city to fly to from Reykjavik Keflavik Intl Airport is Edinburgh Turnhouse, with prices starting at $43. Explore other affordable destinations below.

Edinburgh Turnhouse

Edinburgh Turnhouse

From $43

Milan

Milan

From $56

Paris

Paris

From $61

London

London

From $63

Airline reviews for flights from Keflavik Intl

Read reviews and ratings of airlines operating flights from Keflavik Intl. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Keflavik Intl travel. Please note that the reviews are sourced from user searches and were last updated on April 22, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
WestJet
7.2
Good
2,813 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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Alternate flight departure points to Keflavik Intl

Consider leaving from one of these other departure points that are located a short distance from Keflavik Intl. Flight origins were last updated on April 22, 2025.
Flights from Keflavik Intl
Flights from Reykjavik Domestic

Related info for your journey

Access useful and relevant information related to your journey from Keflavik Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 22, 2025.

  • What are the most popular destinations to fly to from Reykjavik Keflavik Intl Airport?

    This month, the top selected destinations from Reykjavik Keflavik Intl Airport are Copenhagen, Alicante, Amsterdam. Throughout the year, Copenhagen, London, Oslo Gardermoen Airport are some of the top choices made by users flying from Reykjavik Keflavik Intl Airport.

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to anywhere?

    Users have flown out of Reykjavik Keflavik Intl Airport for as low as $43 to Edinburgh (prices may vary depending on the airline and departure time). On average, users have booked flights for $560 to fly from Reykjavik Keflavik Intl Airport.

  • What are the cheapest airlines flying from Reykjavik Keflavik Intl Airport to anywhere?

    Over the past few days, we've found that easyJet, Wizz Air, and Wizz Air have the cheapest prices from Reykjavik Keflavik Intl Airport. easyJet flights from Reykjavik Keflavik Intl Airport to Alicante ($58), Wizz Air flights from Reykjavik Keflavik Intl Airport to Budapest Ferenc Liszt Intl ($80), and Wizz Air flights from Reykjavik Keflavik Intl Airport to Milan ($81).

  • What is the cheapest premium economy flight from Reykjavik Keflavik Intl Airport?

    Options for some of the cheapest premium economy flights from Reykjavik Keflavik Intl Airport we have found on Cheapflights are as follows:
    Fly from Reykjavik Keflavik Intl to Milan Malpensa Airport starting at $424
    Fly from Reykjavik Keflavik Intl to Oslo Gardermoen Airport starting at $425
    Fly from Reykjavik Keflavik Intl to Calgary starting at $514
    Fly from Reykjavik Keflavik Intl to Dublin starting at $547

  • What is the cheapest first class flight from Reykjavik Keflavik Intl Airport?

    If you’re looking for a cheap first-class flight from Reykjavik Keflavik Intl Airport, consider London. Prices start at $4,966 so you can fly first-class even on a budget.

  • Where are the cheapest places to fly to from Reykjavik Keflavik Intl Airport?

    Check out the cheapest flights from Reykjavik Keflavik Intl Airport to embark to:
    Fly from Reykjavik to New York from $621 round trip

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