HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$78+ Cheap flights from Reykjavik Keflavik Intl Airport

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — HND
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 September 15, 2025.

Cheapest airline

Icelandair

Good round-trip deal

$83 or less

Good one-way deal

$47 or less
On average, Icelandair currently has the cheapest one-way flight from Reykjavik Keflavik Intl (avg. price of $227).
Search Deals
Price to beat on a round-trip flight from Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl.
Search Deals

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 September 15, 2025.

Thu 11/206:05 pmKEF - LGW
Nonstop3h 10measyJet
Wed 11/261:55 pmLGW - KEF
Nonstop3h 20measyJet
Deal found 9/14$78
Thu 2/56:05 pmKEF - LGW
Nonstop3h 10measyJet
Wed 2/111:55 pmLGW - KEF
Nonstop3h 20measyJet
Deal found 9/15$80
Thu 12/46:05 pmKEF - LGW
Nonstop3h 10measyJet
Sun 12/77:00 amLGW - KEF
Nonstop3h 30measyJet
Deal found 9/14$87
Wed 11/266:05 pmKEF - LGW
Nonstop3h 10measyJet
Sun 11/307:00 amLGW - KEF
Nonstop3h 30measyJet
Deal found 9/14$89
Fri 1/237:15 pmKEF - LGW
Nonstop3h 10measyJet
Sun 1/257:00 amLGW - KEF
Nonstop3h 30measyJet
Deal found 9/15$95
Wed 11/126:05 pmKEF - LGW
Nonstop3h 10measyJet
Thu 11/201:55 pmLGW - KEF
Nonstop3h 20measyJet
Deal found 9/13$96
Thu 11/206:05 pmKEF - LGW
Nonstop3h 10measyJet
Mon 11/247:40 amLGW - KEF
Nonstop3h 30measyJet
Deal found 9/15$100
Tue 11/2512:20 pmKEF - LGW
Nonstop3h 10measyJet
Sun 11/307:00 amLGW - KEF
Nonstop3h 30measyJet
Deal found 9/14$106
Wed 12/246:05 pmKEF - LGW
Nonstop3h 10measyJet
Wed 12/311:55 pmLGW - KEF
Nonstop3h 20measyJet
Deal found 9/13$128
Sat 10/116:20 amKEF - CPH
Nonstop3h 15mPLAY
Sun 10/199:35 pmCPH - KEF
Nonstop3h 25mPLAY
Deal found 9/13$169
Thu 10/96:20 amKEF - CPH
Nonstop3h 15mPLAY
Thu 10/1612:35 pmCPH - KEF
Nonstop3h 20mPLAY
Deal found 9/15$172
Sun 9/287:25 pmKEF - CPH
1 stop16h 50mWizz Air
Thu 10/22:10 pmCPH - KEF
1 stop6h 35mWizz Air
Deal found 9/14$199

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 September 15, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Haneda

Route

Depart

Return

Price

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 11/20

6:05 pm-9:15 pm

Nonstop3h 10m

London Gatwick

Wed 11/26

1:55 pm-5:15 pm

Nonstop3h 20m

$78

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 2/5

6:05 pm-9:15 pm

Nonstop3h 10m

London Gatwick

Wed 2/11

1:55 pm-5:15 pm

Nonstop3h 20m

$80

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 11/26

6:05 pm-9:15 pm

Nonstop3h 10m

London Gatwick

Sun 11/30

7:00 am-10:30 am

Nonstop3h 30m

$89

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 1/23

7:15 pm-10:25 pm

Nonstop3h 10m

London Gatwick

Sun 1/25

7:00 am-10:30 am

Nonstop3h 30m

$95

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 10/27

12:00 pm-3:10 pm

Nonstop3h 10m

London Gatwick

Wed 11/5

1:55 pm-5:15 pm

Nonstop3h 20m

$133

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 11/21

7:45 pm-7:50 am

1 stop12h 05m

London Gatwick

Mon 11/24

7:40 am-11:10 am

Nonstop3h 30m

$135

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Sat 10/11

6:20 am-11:35 am

Nonstop3h 15m

Kastrup Copenhagen

Sun 10/19

9:35 pm-11:00 pm

Nonstop3h 25m

$169

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Thu 10/9

7:25 pm-2:15 pm

1 stop16h 50m

Kastrup Copenhagen

Thu 10/16

2:10 pm-6:45 pm

1 stop6h 35m

$200

ReykjavikOslo

KEF - TRF

KEFTRF

Reykjavik Keflavik Intl

Thu 10/9

7:25 pm-7:25 am

1 stop10h 00m

Oslo Sandefjord

Sun 10/12

8:05 am-6:45 pm

1 stop12h 40m

$201

ReykjavikCopenhagen

KEF - CPH

KEFCPH

Reykjavik Keflavik Intl

Sat 10/11

5:10 pm-10:15 pm

Nonstop3h 05m

Kastrup Copenhagen

Sat 10/18

1:50 pm-6:45 pm

1 stop6h 55m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
1
2
3
...
6

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), New York (138 flights per day), and Chicago (90 flights per day).

New York
New York
From $294
Kastrup Copenhagen
Kastrup Copenhagen
From $87
London
London
From $35
Washington, D.C.
Washington, D.C.
From $163

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 $35. Explore other affordable destinations below.

Manchester
Manchester
From $35
London
London
From $35
Edinburgh Turnhouse
Edinburgh Turnhouse
From $39
Gdansk Rebiechowo
Gdansk Rebiechowo
From $54

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 15, 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 September 15, 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 Bangkok Suvarnabhumi Airport, Copenhagen, Paris. Throughout the year, Copenhagen, Bangkok Suvarnabhumi Airport, 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 $35 to Manchester (prices may vary depending on the airline and departure time). On average, users have booked flights for $546 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, Norwegian, and Wizz Air have the cheapest prices from Reykjavik Keflavik Intl Airport. easyJet flights from Reykjavik Keflavik Intl Airport to Alicante ($58), Norwegian flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen ($76), and Wizz Air flights from Reykjavik Keflavik Intl Airport to Budapest Ferenc Liszt Intl ($80).

  • 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.

See more FAQs

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.