Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Keflavik Intl?

Based on reviews from Cheapflights users, easyJet is rated the highest out of the airlines that fly to Keflavik Intl.

What is the cheapest airport to fly to in Keflavik Intl?

Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost £64, while return flights cost around £65.

How much is a return flight to Keflavik Intl?

A return flight to Keflavik Intl will typically cost around £85, however they can be found for as little as £65.

Where does the fastest flight to Keflavik Intl depart from?

For those looking to save time traveling to Keflavik Intl, Glasgow offers the quickest one-way flight (2 hours 25 minutes).

Does Reykjavik Keflavik Intl have car hire?

Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Reykjavik Keflavik Intl?

Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse by Kef Airport is the closest property to Reykjavik Keflavik Intl (1.0 mi away from Reykjavik Keflavik Intl).

£84+ Cheap Flights to Keflavik Intl

Flights to Keflavik Intl in 2026

Enter your travel dates to find the best prices.

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Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2026.

Sun 1/1106:05 -

Nonstop3h 10m

Sun 8/1120:45 -

1 stop10h 50m

Deal found 10/9£120

Wed 23/1208:20 -

Nonstop3h 30m

Sun 3/120:15 -

Nonstop3h 10m

Deal found 9/9£120

Thu 12/1108:05 -

Nonstop3h 00m

Sat 14/1110:35 -

1 stop7h 50m

Deal found 10/9£120

Fri 30/1015:55 -

Nonstop3h 05m

Wed 4/1112:00 -

Nonstop3h 00m

Deal found 10/9£121

Sat 31/1014:25 -

Nonstop3h 25m

Mon 2/1111:55 -

Nonstop3h 15m

Deal found 9/9£121

Sat 5/1207:15 -

1 stop10h 20m

Fri 11/1210:00 -

Nonstop3h 00m

Deal found 9/9£122

Sat 21/1114:25 -

Nonstop3h 25m

Sun 22/1120:15 -

Nonstop3h 10m

Deal found 10/9£122

Fri 30/1015:55 -

Nonstop3h 05m

Fri 6/1119:55 -

Nonstop2h 55m

Deal found 10/9£123

Sat 31/1014:25 -

Nonstop3h 25m

Thu 5/1112:30 -

1 stop9h 30m

Deal found 9/9£123

Mon 2/1119:55 -

1 stop12h 20m

Sat 7/1110:35 -

1 stop7h 50m

Deal found 8/9£123

Wed 30/1208:00 -

Nonstop3h 15m

Fri 1/110:00 -

Nonstop3h 00m

Deal found 9/9£123

Mon 2/1107:40 -

Nonstop3h 30m

Sun 8/1120:15 -

Nonstop3h 10m

Deal found 10/9£123

Best flights to Keflavik Intl Airport
Discover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Fri 27/1120:55 -

1 stop12h 50m

Tue 1/1220:25 -

1 stop11h 50m

Deal found 11/9£121

Mon 2/1117:15 -

2 stops16h 35m

Sat 7/1110:35 -

1 stop7h 50m

Deal found 8/9£149

Sat 21/1120:35 -

Nonstop3h 15m

Sun 22/1107:35 -

Nonstop3h 15m

Deal found 10/9£149

Tue 10/1107:35 -

Nonstop3h 15m

Sat 14/1116:05 -

Nonstop3h 00m

Deal found 9/9£165

Thu 8/1010:20 -

1 stop6h 55m

Tue 20/1011:15 -

1 stop9h 20m

Deal found 10/9£236

Sat 21/1114:25 -

Nonstop3h 25m

Sun 22/1120:15 -

Nonstop3h 10m

Deal found 10/9£122

Sat 28/1119:45 -

1 stop14h 30m

Tue 1/1220:25 -

1 stop11h 25m

Deal found 10/9£126

Wed 28/1006:05 -

1 stop11h 10m

Tue 3/1111:50 -

1 stop10h 55m

Deal found 7/9£149

Sat 31/1018:50 -

1 stop15h 25m

Mon 2/1112:05 -

Nonstop3h 00m

Deal found 9/9£129

Wed 18/1108:40 -

2 stops8h 40m

Fri 27/1114:45 -

1 stop18h 45m

Deal found 10/9£321

Fri 27/1118:00 -

1 stop15h 45m

Tue 1/1220:25 -

1 stop11h 25m

Deal found 11/9£129

Thu 5/1107:55 -

1 stop12h 10m

Sun 8/1121:45 -

2 stops13h 35m

Deal found 10/9£157

Mon 12/1019:40 -

1 stop13h 10m

Mon 26/1019:35 -

Nonstop2h 55m

Deal found 10/9£130

Mon 5/1020:50 -

1 stop22h 50m

Mon 12/1008:35 -

1 stop25h 35m

Deal found 7/9£160

Thu 19/1106:00 -

Nonstop3h 15m

Thu 26/1110:00 -

Nonstop3h 00m

Deal found 10/9£132

Mon 12/1020:50 -

1 stop22h 50m

Mon 19/1008:35 -

1 stop25h 35m

Deal found 9/9£160

Wed 28/1020:35 -

Nonstop3h 15m

Sat 7/1107:35 -

Nonstop3h 15m

Deal found 9/9£229

Thu 5/1110:10 -

Nonstop3h 25m

Fri 13/1118:50 -

Nonstop3h 10m

Deal found 10/9£132

Thu 5/1119:30 -

1 stop15h 20m

Fri 13/1118:05 -

1 stop15h 15m

Deal found 6/9£242

Wed 14/1016:30 -

2 stops16h 50m

Mon 26/1020:10 -

2 stops14h 10m

Deal found 6/9£167

Wed 7/1021:25 -

Nonstop3h 10m

Mon 19/1007:40 -

Nonstop3h 15m

Deal found 8/9£244

Tue 3/1113:55 -

1 stop5h 40m

Sat 7/1118:20 -

1 stop16h 05m

Deal found 9/9£139

Mon 26/1020:25 -

1 stop14h 35m

Thu 29/1008:55 -

1 stop11h 15m

Deal found 6/9£176

Sat 21/1106:40 -

1 stop29h 00m

Sun 22/1118:05 -

1 stop27h 35m

Deal found 10/9£258

Sat 5/1219:45 -

1 stop14h 30m

Tue 8/1220:25 -

1 stop11h 25m

Deal found 7/9£143

Fri 6/1106:40 -

1 stop10h 40m

Mon 9/1118:05 -

1 stop15h 15m

Deal found 6/9£265

Wed 7/1015:40 -

Nonstop3h 15m

Mon 19/1010:30 -

Nonstop3h 10m

Deal found 10/9£272

Fri 13/1106:30 -

2 stops10h 50m

Mon 16/1111:55 -

2 stops19h 45m

Deal found 7/9£337

Fri 13/1114:25 -

Nonstop3h 25m

Mon 16/1111:55 -

Nonstop3h 15m

Deal found 6/9£148

Fri 6/1106:40 -

1 stop10h 40m

Sun 8/1112:25 -

1 stop9h 10m

Deal found 10/9£276

Find flight deals to Keflavik Intl Airport

Return from	£120
One-way from	£84
Popular in	August
Cheapest in	January
Average price	£236
Good round-trip deal	£104 or less
Good one-way deal	£99 or less

Wizz Air
1/11-8/11
1 total stop
14h 00m total
London to Reykjavik

Search Deals

31/10-31/12
2 total stops
13h 15m total
London to Reykjavik

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Price to beat on a round-trip flight from London to Reykjavik Keflavik Intl.

Search Deals

Price to beat on a one-way flight from London to Reykjavik Keflavik Intl.

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 2/11

16:40-09:50

2 stops17h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£86

LondonReykjavik

SEN London Southend - KEF Reykjavik Keflavik Intl

SENKEF

London Southend

Mon 23/11

11:35-07:50

1 stop20h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£86

Fastest return journey

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Wed 16/9

06:15-08:20

Nonstop3h 05m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£88

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Thu 29/10

07:00-20:05

2 stops13h 05m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£90

LondonReykjavik

LHR London Heathrow - KEF Reykjavik Keflavik Intl

LHRKEF

London Heathrow

Sat 31/10

11:45-15:05

Nonstop3h 20m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£94

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Thu 29/10

06:05-09:15

Nonstop3h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Mon 23/11

12:30-07:50

2 stops19h 20m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Tue 22/9

08:30-19:15

1 stop11h 45m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

LondonReykjavik

LHR London Heathrow - KEF Reykjavik Keflavik Intl

LHRKEF

London Heathrow

Sun 8/11

07:30-10:45

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Fri 2/10

21:40-07:50

1 stop11h 10m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl with our price prediction graph.

LON-KEF

LTN-KEF

LGW-KEF

LHR-KEF

SEN-KEF

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Reykjavik Keflavik Intl Airport

LON-KEF

LTN-KEF

LGW-KEF

LHR-KEF

SEN-KEF

How long is the flight to Keflavik Intl?

On average, a flight from London to Keflavik Intl takes 4 hours 5 minutes. Flights to Keflavik Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from London to Keflavik Intl are Icelandair, British Airways and easyJet.

Scandinavian Airlines

From £126

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from London to Keflavik Intl are easyJet, Icelandair and British Airways.

Rainfall in Keflavik Intl by month

In terms of precipitation, rainfall in Keflavik Intl ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Keflavik Intl when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

If weather is an important factor for your trip to Keflavik Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

When is the best time to book a flight to Keflavik Intl?

The best time to book flights to Keflavik Intl is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Keflavik Intl?

Users looking for the lowest fares to Keflavik Intl should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

Reviews of airlines servicing Keflavik Intl

Read reviews from past customers who have flown Scandinavian Airlines,Icelandair, andeasyJet to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

1,984 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Scandinavian Airlines

7.4

Good

1,984 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

Icelandair

6.9

Okay

741 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

easyJet

6.9

Okay

1,925 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

British Airways

6.7

Okay

8,210 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Check prices

Reviews

1 / 20

6.0

Good

Henry,May 2026

PRG - CPH

FAQs about flying to Keflavik Intl

As Iceland’s largest airport, dealing solely with international flights, it’s not surprising that Keflavik International Airport is the gateway for most international travel in Iceland.

There is only one terminal building, the Leifur Eiriksson Air Terminal, named after the famed Icelandic explorer who is said to have been the first European to land in America, 500 years before Columbus.

Flights to Keflavik International arrive daily from major European and American hubs, although most airlines operate flights on a seasonal basis. At the airport there’s plenty to keep you busy, from shopping in one of the duty-free stores to lounging in the business lounge. You can even appreciate some of Iceland’s finer artwork, which is displayed in the terminal building.

As it’s a small airport, there won’t be much waiting in queues, and there are friendly and welcoming Icelandair staff ready to assist should you need it.

Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Keflavik Intl?
Based on reviews from Cheapflights users, easyJet is rated the highest out of the airlines that fly to Keflavik Intl.
What is the cheapest airport to fly to in Keflavik Intl?
Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost £64, while return flights cost around £65.
How much is a return flight to Keflavik Intl?
A return flight to Keflavik Intl will typically cost around £85, however they can be found for as little as £65.
Where does the fastest flight to Keflavik Intl depart from?
For those looking to save time traveling to Keflavik Intl, Glasgow offers the quickest one-way flight (2 hours 25 minutes).
Does Reykjavik Keflavik Intl have car hire?
Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Reykjavik Keflavik Intl?
Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse by Kef Airport is the closest property to Reykjavik Keflavik Intl (1.0 mi away from Reykjavik Keflavik Intl).

See more FAQs

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How does Cheapflights help users find flights to Keflavik Intl?

Cheapflights makes it easy to find Keflavik Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Keflavik Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Keflavik Intl.

Can Cheapflights find flights to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Keflavik Intl become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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£84+ Cheap flights to Keflavik Intl

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Keflavik Intl in 2026

Cheapest flights to Keflavik Intl AirportExplore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2026.

Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2026.

Best flights to Keflavik Intl AirportDiscover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights to Keflavik Intl AirportExplore direct flight options to Keflavik Intl Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Explore direct flight options to Keflavik Intl Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights to Keflavik Intl AirportDiscover last-minute flight deals to Keflavik Intl Airport. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals to Keflavik Intl Airport. Data last updated 11 September 2026 and is based on user searches.

One-way flights to Keflavik Intl AirportSearch for one-way flight options to Keflavik Intl Airport. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options to Keflavik Intl Airport. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Best time to book a flight to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl with our price prediction graph.

Cheapflights Insights

How long is the flight to Keflavik Intl?

On average, a flight from London to Keflavik Intl takes 4 hours 5 minutes. Flights to Keflavik Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from London to Keflavik Intl are Icelandair, British Airways and easyJet.

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from London to Keflavik Intl are easyJet, Icelandair and British Airways.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Keflavik Intl ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Keflavik Intl when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

When is the best time to book a flight to Keflavik Intl?

The best time to book flights to Keflavik Intl is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Keflavik Intl?

Use this chart to determine the cheapest time to fly return from London to Keflavik Intl. Price data was last updated on 5 September 2026.

Users looking for the lowest fares to Keflavik Intl should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

Reviews of airlines servicing Keflavik Intl

Read reviews from past customers who have flown Scandinavian Airlines,Icelandair, andeasyJet to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Keflavik Intl

Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

What is the best airline to fly to Keflavik Intl?

What is the cheapest airport to fly to in Keflavik Intl?

How much is a return flight to Keflavik Intl?

Where does the fastest flight to Keflavik Intl depart from?

Does Reykjavik Keflavik Intl have car hire?

Are there hotels close to Reykjavik Keflavik Intl?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Other airports near Keflavik Intl

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Find the best flight deals to Reykjavik (KEF)

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Visit these cities in Iceland

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Fly your favorite airline to Keflavik Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 11 September 2026.

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Complete your trip to Keflavik Intl (KEF) by booking a car hire and hotel booking.

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Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2026.

Best flights to Keflavik Intl Airport
Discover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights to Keflavik Intl Airport
Explore direct flight options to Keflavik Intl Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights to Keflavik Intl Airport
Discover last-minute flight deals to Keflavik Intl Airport. Data last updated 11 September 2026 and is based on user searches.

One-way flights to Keflavik Intl Airport
Search for one-way flight options to Keflavik Intl Airport. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.