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Keflavik Intl

$82+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — EWR
Apr 25 — May 21
Sat 4/25
Sat 5/2
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 26, 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 - OSL

KEFOSL

Reykjavik Keflavik Intl

Wed 4/8

7:55 pm-7:35 am

1 stop9h 40m

Oslo Gardermoen

Sun 4/12

5:00 pm-5:50 pm

Nonstop2h 50m

$176

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Wed 4/22

11:00 am-3:10 pm

Nonstop3h 10m

London Heathrow

Sun 4/26

7:25 am-9:30 am

Nonstop3h 05m

$219

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Wed 4/22

11:00 am-3:10 pm

Nonstop3h 10m

London Heathrow

Mon 4/27

7:40 am-9:45 am

Nonstop3h 05m

$219

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Tue 4/21

7:55 pm-7:35 am

1 stop9h 40m

Oslo Gardermoen

Sun 5/10

7:05 pm-4:45 pm

2 stops23h 40m

$255

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 5/11

6:40 pm-8:30 am

1 stop12h 50m

London Gatwick

Fri 5/15

9:20 pm-7:50 am

1 stop11h 30m

$260

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 5/8

10:45 am-8:55 pm

1 stop9h 10m

London Gatwick

Fri 5/15

9:20 pm-7:50 am

1 stop11h 30m

$261

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 4/22

10:45 am-8:25 pm

1 stop8h 40m

London Gatwick

Tue 4/28

7:15 pm-7:40 am

1 stop13h 25m

$265

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Wed 6/3

12:20 am-10:05 pm

2 stops19h 45m

Oslo Gardermoen

Mon 6/8

5:35 am-8:35 am

1 stop29h 00m

$270

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Wed 4/22

11:00 am-3:10 pm

Nonstop3h 10m

London Heathrow

Tue 4/28

7:50 am-9:55 am

Nonstop3h 05m

$280

ReykjavikLondon

KEF - LHR

KEFLHR

Reykjavik Keflavik Intl

Mon 5/11

11:15 am-9:20 pm

2 stops9h 05m

London Heathrow

Fri 5/15

6:05 pm-9:40 am

2 stops16h 35m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Keflavik Intl in March
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Reykjavik Keflavik Intl Airport, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Reykjavik Keflavik Intl Airport made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Reykjavik Keflavik Intl Airport. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Reykjavik Keflavik Intl Airport. This info is gathered from Cheapflights searches over the past month.

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 (144 flights per day), Stockholm (56 flights per day), and Helsinki (38 flights per day).

London
London
From $92
New York
New York
From $349
Kastrup Copenhagen
Kastrup Copenhagen
From $129
Amsterdam Schiphol
Amsterdam Schiphol
From $139

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
London
London
From $92
Oslo Gardermoen
Oslo Gardermoen
From $95

Browse thousands of different options on Cheapflights for your next trip

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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 26, 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 26, 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 $648 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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