€80 Cheap Flights Dublin to Reykjavik (DUB-KEF)

View €80 flight on Thu, 18 Sep 2025Opens in a new window

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

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Cheap flights from Dublin to Reykjavik (DUB-KEF)

Prices were available within the past 7 days and start at €80 for one-way flights and €144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Fri, 19 Sep - Mon, 29 Sep
DUB
Dublin
KEF
Reykjavik
€144 Return, found 3 days ago
€144
Return
found 3 days ago
Select Fly Play flight, departing Fri, 19 Sep from Dublin to Reykjavik, returning Mon, 29 Sep, priced at €144 found 3 days ago
Fly Play
Sat, 4 Oct - Mon, 6 Oct
DUB
Dublin
KEF
Reykjavik
€158 Return, found 4 hours ago
€158
Return
found 4 hours ago
Select Fly Play flight, departing Sat, 4 Oct from Dublin to Reykjavik, returning Mon, 6 Oct, priced at €158 found 4 hours ago
Fly Play
Wed, 3 Sep - Sat, 13 Sep
DUB
Dublin
KEF
Reykjavik
€160 Return, found 3 hours ago
€160
Return
found 3 hours ago
Select Fly Play flight, departing Wed, 3 Sep from Dublin to Reykjavik, returning Sat, 13 Sep, priced at €160 found 3 hours ago
Fly Play
Fri, 26 Sep - Mon, 29 Sep
DUB
Dublin
KEF
Reykjavik
€165 Return, found 6 hours ago
€165
Return
found 6 hours ago
Select Fly Play flight, departing Fri, 26 Sep from Dublin to Reykjavik, returning Mon, 29 Sep, priced at €165 found 6 hours ago
Fly Play
Sat, 6 Sep - Sat, 13 Sep
DUB
Dublin
KEF
Reykjavik
€166 Return, found 1 day ago
€166
Return
found 1 day ago
Select Fly Play flight, departing Sat, 6 Sep from Dublin to Reykjavik, returning Sat, 13 Sep, priced at €166 found 1 day ago
Scandinavian Airlines
Thu, 16 Apr - Sat, 25 Apr
DUB
Dublin
KEF
Reykjavik
€169 Return, found 3 days ago
€169
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 16 Apr from Dublin to Reykjavik, returning Sat, 25 Apr, priced at €169 found 3 days ago
Fly Play
Thu, 4 Sep - Sat, 6 Sep
DUB
Dublin
KEF
Reykjavik
€171 Return, found 6 hours ago
€171
Return
found 6 hours ago
Select Fly Play flight, departing Thu, 4 Sep from Dublin to Reykjavik, returning Sat, 6 Sep, priced at €171 found 6 hours ago
Lufthansa
Fri, 21 Nov - Sun, 23 Nov
DUB
Dublin
KEF
Reykjavik
€194 Return, found 4 days ago
€194
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 21 Nov from Dublin to Reykjavik, returning Sun, 23 Nov, priced at €194 found 4 days ago
Icelandair
Mon, 9 Mar - Mon, 16 Mar
DUB
Dublin
KEF
Reykjavik
€207 Return, found 1 hour ago
€207
Return
found 1 hour ago
Select Icelandair flight, departing Mon, 9 Mar from Dublin to Reykjavik, returning Mon, 16 Mar, priced at €207 found 1 hour ago
KLM
Wed, 15 Oct - Wed, 22 Oct
DUB
Dublin
KEF
Reykjavik
€213 Return, found 3 days ago
€213
Return
found 3 days ago
Select KLM flight, departing Wed, 15 Oct from Dublin to Reykjavik, returning Wed, 22 Oct, priced at €213 found 3 days ago

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

November is typically the cheapest month to fly

From €119 - €245 per traveller.

Graph displaying average flight prices per month

Dublin to Reykjavik route information
Origin airport
Dublin
Destination airport
Keflavik Intl.
Airlines serving
British Airways, Eurowings, Fly Play, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, World Ticket Ltd
Return price
€143
Distance
1490 km
Average flight time
1 hour 40 mins

Perfect flights from Dublin to Reykjavik

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Reykjavik. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dublin to Keflavik Intl. ticket options cater to your travel preferences, with incredible one-way fares from €80 and roundtrip prices from €144. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Keflavik Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Reykjavik.

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 €144. 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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