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Keflavik Intl

$92+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — JFK
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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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 March 19, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikOslo

KEF - TRF

KEFTRF

Reykjavik Keflavik Intl

Wed 4/15

7:55 pm-7:25 am

1 stop9h 30m

Oslo Sandefjord

Wed 4/22

3:05 pm-11:10 pm

1 stop10h 05m

$187

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 4/24

10:45 am-11:05 pm

1 stop11h 20m

London Gatwick

Mon 4/27

6:15 pm-7:50 am

1 stop14h 35m

$244

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 4/29

10:45 am-8:25 pm

1 stop8h 40m

London Gatwick

Wed 5/6

9:15 pm-9:25 am

1 stop13h 10m

$254

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 5/11

6:40 pm-8:30 am

1 stop12h 50m

London Gatwick

Mon 5/18

7:35 pm-7:50 am

1 stop13h 15m

$271

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Tue 6/16

9:25 am-10:15 pm

1 stop11h 50m

London Gatwick

Fri 6/19

9:20 pm-7:50 am

1 stop11h 30m

$273

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 4/13

6:40 pm-8:30 am

1 stop12h 50m

London Gatwick

Mon 4/20

12:20 pm-2:40 pm

Nonstop3h 20m

$277

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 6/3

8:20 am-4:30 pm

1 stop7h 10m

London Gatwick

Sat 6/6

8:00 am-11:35 pm

1 stop16h 35m

$280

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 4/16

10:15 am-8:45 pm

1 stop9h 30m

London Gatwick

Thu 4/23

2:05 pm-4:25 pm

Nonstop3h 20m

$299

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 4/29

10:45 am-7:35 pm

1 stop7h 50m

London Gatwick

Wed 5/6

3:40 pm-5:55 pm

Nonstop3h 15m

$300

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 4/17

10:45 am-11:05 pm

1 stop11h 20m

London Gatwick

Fri 4/24

9:20 pm-7:50 am

1 stop11h 30m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Which airlines fly from Reykjavik Keflavik Intl Airport?

For flights departing from Reykjavik Keflavik Intl Airport check dates and pricing for the following: Icelandair. This airline departs to the following popular destinations: New York.

Icelandair
Icelandair
From $175
Scandinavian Airlines
Scandinavian Airlines
From $74
Wizz Air
Wizz Air
From $112
Emirates
Emirates
From $897

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 (155 flights per day), Copenhagen (73 flights per day), and Paris (62 flights per day).

London
London
From $92
New York
New York
From $349
Kastrup Copenhagen
Kastrup Copenhagen
From $173
Amsterdam Schiphol
Amsterdam Schiphol
From $135

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 Paris, with prices starting at $40. Explore other affordable destinations below.

Paris
Paris
From $40
Manchester
Manchester
From $70
Warsaw Frederic Chopin
Warsaw Frederic Chopin
From $74
London
London
From $92

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 March 19, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Icelandair from Reykjavik Keflavik Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
622 reviews

Overall

7.1

Comfort

7.0

Crew

8.1

Entertainment

7.0

Food

6.2

Boarding

7.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
622 reviews
Icelandair
7.1
Good
622 reviews

Overall

7.1

Comfort

7.0

Crew

8.1

Entertainment

7.0

Food

6.2

Boarding

7.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

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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 March 19, 2026.
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 March 19, 2026.

  • 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, Lisbon, New York. Throughout the year, Copenhagen, Oslo Gardermoen Airport, Amsterdam 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 $40 to Paris Orly Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $654 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, Scandinavian Airlines, and PLAY have the cheapest prices from Reykjavik Keflavik Intl Airport. easyJet flights from Reykjavik Keflavik Intl Airport to Edinburgh Turnhouse ($56), Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to Athens Eleftherios V. ($74), and PLAY flights from Reykjavik Keflavik Intl Airport to Alicante ($75).

  • 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 Oslo Gardermoen Airport starting at $491
    Fly from Reykjavik Keflavik Intl to Alicante starting at $562
    Fly from Reykjavik Keflavik Intl to Madrid starting at $598
    Fly from Reykjavik Keflavik Intl to London Gatwick Airport starting at $704

  • 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 $120 so you can fly first-class even on a budget.

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