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

View AU$142 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Keflavik International Airport (KEF)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu., 16 Oct. - Mon., 20 Oct.
DUB
Dublin
KEF
Reykjavik
AU$299 Return, found 3 days ago
AU$299
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu., 16 Oct. from Dublin to Reykjavik, returning Mon., 20 Oct., priced at AU$299 found 3 days ago
Scandinavian Airlines
Tue., 7 Oct. - Sat., 11 Oct.
DUB
Dublin
KEF
Reykjavik
AU$312 Return, found 5 days ago
AU$312
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Tue., 7 Oct. from Dublin to Reykjavik, returning Sat., 11 Oct., priced at AU$312 found 5 days ago
Scandinavian Airlines
Thu., 16 Oct. - Mon., 20 Oct.
DUB
Dublin
KEF
Reykjavik
AU$315 Return, found 3 days ago
AU$315
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu., 16 Oct. from Dublin to Reykjavik, returning Mon., 20 Oct., priced at AU$315 found 3 days ago
Scandinavian Airlines
Thu., 20 Nov. - Tue., 25 Nov.
DUB
Dublin
KEF
Reykjavik
AU$317 Return, found 4 days ago
AU$317
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Thu., 20 Nov. from Dublin to Reykjavik, returning Tue., 25 Nov., priced at AU$317 found 4 days ago
Scandinavian Airlines
Thu., 16 Oct. - Mon., 20 Oct.
DUB
Dublin
KEF
Reykjavik
AU$323 Return, found 3 days ago
AU$323
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu., 16 Oct. from Dublin to Reykjavik, returning Mon., 20 Oct., priced at AU$323 found 3 days ago
Icelandair
Sat., 8 Nov. - Thu., 13 Nov.
DUB
Dublin
KEF
Reykjavik
AU$325 Return, found 5 days ago
AU$325
Return
found 5 days ago
Select Icelandair flight, departing Sat., 8 Nov. from Dublin to Reykjavik, returning Thu., 13 Nov., priced at AU$325 found 5 days ago
Icelandair
Thu., 16 Oct. - Tue., 21 Oct.
DUB
Dublin
KEF
Reykjavik
AU$344 Return, found 3 days ago
AU$344
Return
found 3 days ago
Select Icelandair flight, departing Thu., 16 Oct. from Dublin to Reykjavik, returning Tue., 21 Oct., priced at AU$344 found 3 days ago
Lufthansa
Fri., 8 May - Mon., 11 May
DUB
Dublin
KEF
Reykjavik
AU$453 Return, found 1 day ago
AU$453
Return
found 1 day ago
Select Lufthansa flight, departing Fri., 8 May from Dublin to Reykjavik, returning Mon., 11 May, priced at AU$453 found 1 day ago
World Ticket Ltd
Sat., 27 Sep. - Mon., 6 Oct.
DUB
Dublin
KEF
Reykjavik
AU$573 Return, found 8 hours ago
AU$573
Return
found 8 hours ago
Select World Ticket Ltd flight, departing Sat., 27 Sep. from Dublin to Reykjavik, returning Mon., 6 Oct., priced at AU$573 found 8 hours ago
Swiss International Air Lines
Wed., 9 Jul. - Thu., 17 Jul.
DUB
Dublin
KEF
Reykjavik
AU$621 Return, found 9 hours ago
AU$621
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Wed., 9 Jul. from Dublin to Reykjavik, returning Thu., 17 Jul., priced at AU$621 found 9 hours ago

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

September is typically the cheapest month to fly

From AU$199 - AU$463 per traveller.

Graph displaying average flight prices per month

Flight from Dublin to Reykjavik route information
Origin airport
Dublin
Destination airport
Keflavik Intl.
Airlines serving
British Airways, Eurowings Luftverkehrs, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, World Ticket Ltd
Return price
AU$298
Distance
1490 km
Average flight time
1 hour 40 mins

Your quick guide to flights from Dublin to Reykjavik

Pick up great flights from Dublin to Reykjavik

With Expedia, you have your pick of 3 flights a day with 20 airlines covering flights from Dublin to Reykjavik. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Dublin to Reykjavik that take around 2 hours.

Find cheap flights from Dublin to Reykjavik

From the great flight deals with prices currently ranging from AU$299 to AU$621, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Dublin to Reykjavik around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Reykjavik is normally in October.

Reasons to book your flight from Dublin to Reykjavik with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Dublin to Reykjavik across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Reykjavik right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to Reykjavík--Keflavík Airport?
Start packing your bags, because round-trip flights from Dublin Airport (DUB) to KEF start from AU$299. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DUB to Reykjavík--Keflavík Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dublin Airport to KEF 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 Dublin Airport (DUB) to KEF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to Keflavik Intl. Airport (KEF)?
The flight distance from Corballis to Reykjanesbær is 1 500 kilometres. Bring along a snack, a drink and an interesting novel to read. Keep yourself occupied and the time will fly by.
Which airlines fly direct from Dublin Airport to KEF?
Icelandair (FI) is one of the preferred choices for travellers jetting between Dublin Airport and Reykjavík--Keflavík Airport. Select from the 30 flights it operates on this route each month. Like some more options? Have a look at the ticket prices from Fly Play (OG). This carrier offers 21 flights a month between these airports.
Are Dublin Airport (DUB) to Reykjavík--Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dublin Airport (DUB) to Keflavik Intl. Airport (KEF) last minute could save you some cash. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

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