Cheap Flights From Dublin (DUB) To Keflavik Intl. (KEF)

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Cheapest Flights from Dublin (DUB) to Reykjavik (KEF)

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $358 round trip and CA $171 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jan 24 - Fri, Jan 30
DUB
Dublin
KEF
Reykjavik
CA $358 Roundtrip, found 1 day ago
CA $358
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Jan 24 from Dublin to Reykjavik, returning Fri, Jan 30, priced at CA $358 found 1 day ago
Thu, Jan 15 - Wed, Jan 21
DUB
Dublin
KEF
Reykjavik
CA $374 Roundtrip, found 13 hours ago
CA $374
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Thu, Jan 15 from Dublin to Reykjavik, returning Wed, Jan 21, priced at CA $374 found 13 hours ago
Tue, Mar 24 - Mon, Mar 30
DUB
Dublin
KEF
Reykjavik
CA $375 Roundtrip, found 5 days ago
CA $375
Roundtrip
found 5 days ago
Select Icelandair flight, departing Tue, Mar 24 from Dublin to Reykjavik, returning Mon, Mar 30, priced at CA $375 found 5 days ago
Fri, May 29 - Sat, Jun 13
DUB
Dublin
KEF
Reykjavik
CA $397 Roundtrip, found 5 days ago
CA $397
Roundtrip
found 5 days ago
Select Icelandair flight, departing Fri, May 29 from Dublin to Reykjavik, returning Sat, Jun 13, priced at CA $397 found 5 days ago
Fri, May 8 - Fri, May 22
DUB
Dublin
KEF
Reykjavik
CA $408 Roundtrip, found 15 hours ago
CA $408
Roundtrip
found 15 hours ago
Select Scandinavian Airlines flight, departing Fri, May 8 from Dublin to Reykjavik, returning Fri, May 22, priced at CA $408 found 15 hours ago
Fri, May 8 - Fri, May 22
DUB
Dublin
KEF
Reykjavik
CA $428 Roundtrip, found 15 hours ago
CA $428
Roundtrip
found 15 hours ago
Select Icelandair flight, departing Fri, May 8 from Dublin to Reykjavik, returning Fri, May 22, priced at CA $428 found 15 hours ago
Sat, Aug 15 - Sun, Aug 30
DUB
Dublin
KEF
Reykjavik
CA $434 Roundtrip, found 2 days ago
CA $434
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sat, Aug 15 from Dublin to Reykjavik, returning Sun, Aug 30, priced at CA $434 found 2 days ago
Fri, May 8 - Fri, May 22
DUB
Dublin
KEF
Reykjavik
CA $443 Roundtrip, found 15 hours ago
CA $443
Roundtrip
found 15 hours ago
Select Scandinavian Airlines flight, departing Fri, May 8 from Dublin to Reykjavik, returning Fri, May 22, priced at CA $443 found 15 hours ago
Tue, Mar 24 - Mon, Mar 30
DUB
Dublin
KEF
Reykjavik
CA $445 Roundtrip, found 5 days ago
CA $445
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Mar 24 from Dublin to Reykjavik, returning Mon, Mar 30, priced at CA $445 found 5 days ago
Tue, Mar 24 - Mon, Mar 30
DUB
Dublin
KEF
Reykjavik
CA $455 Roundtrip, found 5 days ago
CA $455
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, Mar 24 from Dublin to Reykjavik, returning Mon, Mar 30, priced at CA $455 found 5 days ago

Frequently asked questions

Are there direct flights from Dublin Airport (DUB) to Keflavik Intl. Airport (KEF)?
The only thing standing between you and your next incredible adventure is a single flight. Icelandair is the only air carrier that sells direct tickets from DUB to KEF, so you may want to book well in advance.
What airlines fly from DUB to Reykjavík–Keflavík Airport?
Decided on the dates for your next big trip? Prefer to fly direct from DUB to KEF? With Icelandair offering as many as 21 flights every month, you'll be airborne soon enough.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Dublin (DUB)

Travelers at DUB love to visit these top cities. Roam to the top destinations from Dublin (DUB) today with the cheap prices from Travelocity!

Popular Flight Routes from Reykjavik (KEF)

Travelers at KEF love to visit these top cities. Roam to the top destinations from Reykjavik(KEF) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.