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Keflavik Intl

$76+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LHR
Sep 6 — Sep 131
Sun 9/6
Sun 9/13
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 August 7, 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 Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Tue 9/15

7:55 pm-7:35 am

1 stop9h 40m

Oslo Gardermoen

Tue 9/22

12:30 pm-7:15 pm

1 stop8h 45m

$173

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Tue 9/15

8:05 pm-12:45 am

Nonstop2h 40m

Oslo Gardermoen

Tue 9/22

12:30 pm-7:15 pm

1 stop8h 45m

$203

ReykjavikStockholm

KEF Reykjavik Keflavik Intl - ARN Stockholm Arlanda

KEFARN

Reykjavik Keflavik Intl

Sat 9/19

7:55 pm-7:10 am

1 stop9h 15m

Stockholm Arlanda

Sat 9/26

1:10 pm-6:10 pm

1 stop7h 00m

$211

ReykjavikParis

KEF Reykjavik Keflavik Intl - CDG Paris Charles de Gaulle

KEFCDG

Reykjavik Keflavik Intl

Thu 11/5

10:05 am-8:05 pm

1 stop9h 00m

Paris Charles de Gaulle

Sun 11/8

7:00 am-7:20 pm

1 stop13h 20m

$220
Quickest round-trip

ReykjavikOslo

KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen

KEFOSL

Reykjavik Keflavik Intl

Tue 9/15

8:05 pm-12:45 am

Nonstop2h 40m

Oslo Gardermoen

Tue 9/22

6:30 pm-7:20 pm

Nonstop2h 50m

$230

ReykjavikStockholm

KEF Reykjavik Keflavik Intl - ARN Stockholm Arlanda

KEFARN

Reykjavik Keflavik Intl

Sun 9/13

7:35 pm-7:10 am

1 stop9h 35m

Stockholm Arlanda

Sat 10/24

5:45 am-7:15 pm

1 stop15h 30m

$239

ReykjavikParis

KEF Reykjavik Keflavik Intl - CDG Paris Charles de Gaulle

KEFCDG

Reykjavik Keflavik Intl

Sun 10/11

8:55 am-9:45 pm

1 stop10h 50m

Paris Charles de Gaulle

Thu 10/29

9:40 am-9:15 pm

1 stop12h 35m

$249

ReykjavikParis

KEF Reykjavik Keflavik Intl - CDG Paris Charles de Gaulle

KEFCDG

Reykjavik Keflavik Intl

Sun 11/1

8:15 pm-10:20 am

1 stop13h 05m

Paris Charles de Gaulle

Tue 11/10

5:00 am-7:50 am

Nonstop3h 50m

$253

ReykjavikParis

KEF Reykjavik Keflavik Intl - CDG Paris Charles de Gaulle

KEFCDG

Reykjavik Keflavik Intl

Sat 9/12

5:45 pm-11:15 pm

Nonstop3h 30m

Paris Charles de Gaulle

Tue 9/15

6:00 am-4:55 pm

1 stop12h 55m

$258

ReykjavikParis

KEF Reykjavik Keflavik Intl - CDG Paris Charles de Gaulle

KEFCDG

Reykjavik Keflavik Intl

Sat 9/12

5:45 pm-11:15 pm

Nonstop3h 30m

Paris Charles de Gaulle

Sat 9/19

12:35 pm-8:30 am

1 stop21h 55m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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: London.

Icelandair
Icelandair
From $175
Scandinavian Airlines
Scandinavian Airlines
From $142
Wizz Air
Wizz Air
From $112
easyJet
easyJet
From $55

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: Paris (111 flights per day), Copenhagen (98 flights per day), and New York (72 flights per day).

New York
New York
From $349
Kastrup Copenhagen
Kastrup Copenhagen
From $149
Milan
Milan
From $93
London
London
From $130

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 $73. Explore other affordable destinations below.

Paris
Paris
From $73
Milan
Milan
From $93
Budapest Ferenc Liszt Intl
Budapest Ferenc Liszt Intl
From $96
Edinburgh Turnhouse
Edinburgh Turnhouse
From $101

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 August 7, 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
6.9
Okay
723 reviews

Comfort

6.8

Entertainment

6.8

Crew

8.0

Overall

6.9

Boarding

7.1

Food

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.
Icelandair
6.9
Okay
723 reviews
Icelandair
6.9
Okay
723 reviews

Comfort

6.8

Entertainment

6.8

Crew

8.0

Overall

6.9

Boarding

7.1

Food

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.

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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 August 7, 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 August 7, 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, Porto, Helsinki. Throughout the year, Copenhagen, Amsterdam, Porto 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 $73 to Paris Charles de Gaulle Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $661 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 Athens Eleftherios V. ($55), Wizz Air flights from Reykjavik Keflavik Intl Airport to Milan Malpensa ($94), and Wizz Air flights from Reykjavik Keflavik Intl Airport to Budapest Ferenc Liszt Intl ($112).

  • 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 Madrid starting at $598
    Fly from Reykjavik Keflavik Intl to Paris Charles de Gaulle Airport starting at $797
    Fly from Reykjavik Keflavik Intl to Munich starting at $931

  • 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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