￥21,840 Cheap Flights from Reykjavik (KEF) to Dublin (DUB)

View ￥21,840 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Dublin Airport (DUB)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Reykjavik to Dublin (KEF-DUB)

Prices were available within the past 7 days and start at ￥21,840 for one-way flights and ￥48,575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥48,575 Roundtrip, found 5 days ago
￥48,575
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥48,575 found 5 days ago
Icelandair
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥69,650 Roundtrip, found 5 days ago
￥69,650
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥69,650 found 5 days ago
Scandinavian Airlines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥69,890 Roundtrip, found 5 days ago
￥69,890
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥69,890 found 5 days ago
Scandinavian Airlines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥70,483 Roundtrip, found 5 days ago
￥70,483
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥70,483 found 5 days ago
Swiss International Air Lines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥71,970 Roundtrip, found 5 days ago
￥71,970
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥71,970 found 5 days ago
Scandinavian Airlines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥71,987 Roundtrip, found 5 days ago
￥71,987
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥71,987 found 5 days ago
British Airways
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥73,570 Roundtrip, found 5 days ago
￥73,570
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥73,570 found 5 days ago
Scandinavian Airlines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥73,630 Roundtrip, found 5 days ago
￥73,630
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥73,630 found 5 days ago
Swiss International Air Lines
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥74,100 Roundtrip, found 5 days ago
￥74,100
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥74,100 found 5 days ago
Lufthansa
Sun, Aug 9 - Sun, Aug 16
KEF
Reykjavik
DUB
Dublin
￥77,621 Roundtrip, found 5 days ago
￥77,621
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, Aug 9 from Reykjavik to Dublin, returning Sun, Aug 16, priced at ￥77,621 found 5 days ago

Find the cheapest month to fly from Reykjavik (KEF) to Dublin (DUB)

March is typically the cheapest month to fly

From ￥19,900 - ￥55,813 per traveler.

Frequently asked questions

How much is a flight from Keflavik Intl. Airport (KEF) to Dublin Airport (DUB)?
Round-trip tickets between Reykjavík–Keflavík Airport and DUB start from ￥48,575. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KEF to Dublin Airport (DUB)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Keflavik Intl. Airport (KEF) to DUB 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 Keflavik Intl. Airport (KEF) to DUB flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Reykjavík–Keflavík Airport to Dublin Airport?
The flight from KEF to DUB takes only 7 hours and 22 minutes, so don't get too cozy. There's a good chance the next time you glance out the window you'll be cruising over Corballis.
How far is the flight from Reykjavík–Keflavík Airport to DUB?
It's around 1,500 kilometers from KEF to DUB, so you'll be strapped into your seat for a while. Keep yourself occupied by packing things like playing cards (if you're traveling with friends) or a gripping book.
Which airlines fly direct from Reykjavík–Keflavík Airport to DUB?
Icelandair (FI) is the preferred choice for many travelers. It offers 39 flights between KEF and Dublin Airport each month. Like some more options? Check out the seats available with Fly Play (OG). This carrier offers 21 flights a month between these airports.
Are Keflavik Intl. Airport (KEF) to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Keflavik Intl. Airport (KEF) to Dublin Airport (DUB) are available up to 12 months prior to departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Keflavik Intl.
Destination airport
Dublin
Roundtrip price
￥48,575
Distance
1490 km
Average flight time
2 hours 35 mins

Book with confidence

Reykjavik to Dublin Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Reykjavik to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Dublin.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with KEF to DUB flights that won’t make your bank account wince. Ready to temporarily leave behind Reykjavik for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DUB with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Reykjavik to Dublin Flights
*Available to Expedia members.