£403 Cheap Flights from Seoul (ICN) to Reykjavik (KEF)

View £403 flight on Fri, 30 Jan 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Keflavik International Airport (KEF)

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Cheap Flights from Seoul (ICN) to Reykjavik (KEF)

Prices were available within the past 7 days and start at £403 for one-way flights and £584 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 11 Jun - Thu, 18 Jun
ICN
Seoul
KEF
Reykjavik
£584 Return, found 6 days ago
£584
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Jun from Seoul to Reykjavik, returning Thu, 18 Jun, priced at £584 found 6 days ago
Scandinavian Airlines
Thu, 11 Jun - Thu, 18 Jun
ICN
Seoul
KEF
Reykjavik
£586 Return, found 6 days ago
£586
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Jun from Seoul to Reykjavik, returning Thu, 18 Jun, priced at £586 found 6 days ago
Scandinavian Airlines
Thu, 11 Jun - Thu, 18 Jun
ICN
Seoul
KEF
Reykjavik
£610 Return, found 6 days ago
£610
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Jun from Seoul to Reykjavik, returning Thu, 18 Jun, priced at £610 found 6 days ago
Scandinavian Airlines
Fri, 26 Dec - Sun, 4 Jan
ICN
Seoul
KEF
Reykjavik
£619 Return, found 2 days ago
£619
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, 26 Dec from Seoul to Reykjavik, returning Sun, 4 Jan, priced at £619 found 2 days ago
Scandinavian Airlines
Fri, 26 Dec - Sun, 4 Jan
ICN
Seoul
KEF
Reykjavik
£661 Return, found 2 days ago
£661
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, 26 Dec from Seoul to Reykjavik, returning Sun, 4 Jan, priced at £661 found 2 days ago
Lufthansa
Thu, 16 Oct - Tue, 21 Oct
ICN
Seoul
KEF
Reykjavik
£674 Return, found 3 days ago
£674
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 16 Oct from Seoul to Reykjavik, returning Tue, 21 Oct, priced at £674 found 3 days ago
Lufthansa
Thu, 16 Oct - Tue, 21 Oct
ICN
Seoul
KEF
Reykjavik
£708 Return, found 3 days ago
£708
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 16 Oct from Seoul to Reykjavik, returning Tue, 21 Oct, priced at £708 found 3 days ago
Asiana Airlines
Thu, 16 Oct - Tue, 21 Oct
ICN
Seoul
KEF
Reykjavik
£740 Return, found 3 days ago
£740
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 16 Oct from Seoul to Reykjavik, returning Tue, 21 Oct, priced at £740 found 3 days ago
Qatar Airways
Fri, 31 Oct - Wed, 12 Nov
ICN
Seoul
KEF
Reykjavik
£832 Return, found 4 days ago
£832
Return
found 4 days ago
Select Qatar Airways flight, departing Fri, 31 Oct from Seoul to Reykjavik, returning Wed, 12 Nov, priced at £832 found 4 days ago
Turkish Airlines
Thu, 29 Jan - Sat, 31 Jan
ICN
Seoul
KEF
Reykjavik
£920 Return, found 9 hours ago
£920
Return
found 9 hours ago
Select Turkish Airlines flight, departing Thu, 29 Jan from Seoul to Reykjavik, returning Sat, 31 Jan, priced at £920 found 9 hours ago
Flight from Seoul to Reykjavik route information
Origin airport
Incheon Intl.
Destination airport
Keflavik Intl.
Airlines serving
Finnair, Turkish Airlines
Return price
£583
Distance
8360 km

Compare flights from Seoul to Reykjavik easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Reykjavik. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Keflavik Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Incheon Intl. (ICN) to Keflavik Intl. (KEF)

The easiest way to view the best deals on flights from Seoul to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Incheon Intl. to Keflavik Intl. start at just £584 and range up to £920.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seoul and Reykjavik
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seoul to Reykjavik flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to KEF?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Incheon Airport and Keflavik Intl. Airport (KEF) was £584. Great fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to KEF?
Most flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Incheon Intl. Airport (ICN) to Reykjavík–Keflavík Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ICN to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to KEF?
The distance is around 8,400 kilometres, so fill your carry-on luggage with everything you need to make your journey comfortable. Not sure what to take on board your South Korea to Reykjanesbær flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Reykjavík–Keflavík Airport?
If you want to travel straight from Incheon Airport to Keflavik Intl. Airport (KEF), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are ICN to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Incheon Airport to Keflavik Intl. Airport (KEF) are available up to a year before departure on Expedia. And although you may score fantastic last-minute deals, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

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