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Keflavik Intl

$102+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LGA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

Cheapest airline

Icelandair

Good round-trip deal

$99 or less

Good one-way deal

$67 or less
On average, Icelandair currently has the cheapest one-way flight from Reykjavik Keflavik Intl (avg. price of $226).
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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 October 20, 2025.

This Connections by easyJet deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:55 amKEF - BCN
1 stop21h 05measyJet
Wed 3/187:20 amBCN - KEF
1 stop10h 55measyJet
Deal found 10/19$155
This Connections by easyJet deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:05 pmKEF - BCN
1 stop14h 45measyJet
Wed 12/107:00 pmBCN - KEF
1 stop17h 40measyJet
Deal found 10/19$163
This Connections by easyJet deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:35 pmKEF - BCN
1 stop14h 40measyJet
Tue 12/98:55 pmBCN - KEF
1 stop15h 20measyJet
Deal found 10/17$172
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:35 pmKEF - BCN
1 stop13h 25measyJet
Thu 3/1910:35 amBCN - KEF
1 stop7h 40measyJet
Deal found 10/19$175
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:05 amKEF - BCN
1 stop8h 05measyJet
Wed 3/187:20 amBCN - KEF
1 stop10h 55measyJet
Deal found 10/19$177
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:55 amKEF - BCN
1 stop7h 15measyJet
Wed 3/187:20 amBCN - KEF
1 stop10h 55measyJet
Deal found 10/19$178
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:05 pmKEF - BCN
1 stop13h 15mMultiple Airlines
Fri 12/121:10 pmBCN - KEF
1 stop7h 30mMultiple Airlines
Deal found 10/19$179
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:05 amKEF - BCN
1 stop8h 05measyJet
Thu 3/1910:35 amBCN - KEF
1 stop7h 40measyJet
Deal found 10/19$181
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:35 pmKEF - BCN
1 stop13h 25mMultiple Airlines
Wed 3/186:20 amBCN - KEF
1 stop11h 55mMultiple Airlines
Deal found 10/19$188
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:05 amKEF - BCN
1 stop8h 05measyJet
Mon 3/1610:25 amBCN - KEF
1 stop9h 20measyJet
Deal found 10/19$192
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:55 amKEF - BCN
1 stop7h 15measyJet
Mon 3/1610:25 amBCN - KEF
1 stop9h 20measyJet
Deal found 10/19$193
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:55 amKEF - TRF
1 stop7h 00mWizz Air
Mon 11/249:25 amTRF - KEF
1 stop15h 50mWizz Air
Deal found 10/19$203

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 October 20, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

LaGuardia

Route

Depart

Return

Price

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Mon 3/9

11:55 am-10:00 am

1 stop21h 05m

Barcelona-El Prat

Wed 3/18

7:20 am-5:15 pm

1 stop10h 55m

$155

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Wed 12/3

6:05 pm-9:50 am

1 stop14h 45m

Barcelona-El Prat

Wed 12/10

7:00 pm-11:40 am

1 stop17h 40m

$163

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Tue 12/2

6:35 pm-10:15 am

1 stop14h 40m

Barcelona-El Prat

Tue 12/9

8:55 pm-11:15 am

1 stop15h 20m

$172

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Mon 3/9

7:35 pm-10:00 am

1 stop13h 25m

Barcelona-El Prat

Thu 3/19

10:35 am-5:15 pm

1 stop7h 40m

$175

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Wed 3/11

11:55 am-8:10 pm

1 stop7h 15m

Barcelona-El Prat

Wed 3/18

7:20 am-5:15 pm

1 stop10h 55m

$178

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Sat 12/6

6:05 pm-8:20 am

1 stop13h 15m

Barcelona-El Prat

Fri 12/12

1:10 pm-7:40 pm

1 stop7h 30m

$179

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Tue 3/10

11:05 am-8:10 pm

1 stop8h 05m

Barcelona-El Prat

Tue 3/17

8:55 pm-11:15 am

1 stop15h 20m

$179

ReykjavikBarcelona

KEF - BCN

KEFBCN

Reykjavik Keflavik Intl

Tue 3/10

11:05 am-8:10 pm

1 stop8h 05m

Barcelona-El Prat

Thu 3/19

10:35 am-5:15 pm

1 stop7h 40m

$181

ReykjavikOslo

KEF - TRF

KEFTRF

Reykjavik Keflavik Intl

Fri 11/21

12:55 am-8:55 am

1 stop7h 00m

Oslo Sandefjord

Mon 11/24

9:25 am-12:15 am

1 stop15h 50m

$203

ReykjavikOslo

KEF - TRF

KEFTRF

Reykjavik Keflavik Intl

Sun 11/30

12:55 am-1:35 pm

1 stop11h 40m

Oslo Sandefjord

Thu 12/4

7:45 am-6:55 pm

1 stop12h 10m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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 (126 flights per day), Stockholm (86 flights per day), and Copenhagen (73 flights per day).

London
London
From $48
Kastrup Copenhagen
Kastrup Copenhagen
From $121
New York
New York
From $349
Oslo Gardermoen
Oslo Gardermoen
From $100

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

Manchester
Manchester
From $40
Paris
Paris
From $45
London
London
From $48
Edinburgh Turnhouse
Edinburgh Turnhouse
From $68

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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 October 20, 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 October 20, 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 New Delhi, Copenhagen, Oslo Gardermoen Airport. Throughout the year, Copenhagen, Oslo Gardermoen Airport, Bangkok Suvarnabhumi 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 $40 to Manchester (prices may vary depending on the airline and departure time). On average, users have booked flights for $615 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 ($91).

  • 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 $491
    Fly from Reykjavik Keflavik Intl to Alicante starting at $562
    Fly from Reykjavik Keflavik Intl to Madrid starting at $598

  • 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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