S$168 Cheap Flights from Dublin to Reykjavik

View S$168 flight on Sun, 28 Sep, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dublin to Reykjavik (DUB-KEF)

Prices were available within the past 7 days and start at S$168 for one-way flights and S$319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 8 Oct - Wed, 15 Oct
DUB
Dublin
KEF
Reykjavik
S$319 Return, found 3 days ago
S$319
Return
found 3 days ago
Select KLM flight, departing Wed, 8 Oct from Dublin to Reykjavik, returning Wed, 15 Oct, priced at S$319 found 3 days ago
Swiss International Air Lines
Fri, 12 Dec - Sun, 14 Dec
DUB
Dublin
KEF
Reykjavik
S$439 Return, found 2 days ago
S$439
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 12 Dec from Dublin to Reykjavik, returning Sun, 14 Dec, priced at S$439 found 2 days ago
Lufthansa
Fri, 12 Dec - Sun, 14 Dec
DUB
Dublin
KEF
Reykjavik
S$471 Return, found 2 days ago
S$471
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 12 Dec from Dublin to Reykjavik, returning Sun, 14 Dec, priced at S$471 found 2 days ago
KLM
Tue, 21 Oct - Tue, 28 Oct
DUB
Dublin
KEF
Reykjavik
S$479 Return, found 3 days ago
S$479
Return
found 3 days ago
Select KLM flight, departing Tue, 21 Oct from Dublin to Reykjavik, returning Tue, 28 Oct, priced at S$479 found 3 days ago
Lufthansa
Wed, 8 Oct - Wed, 15 Oct
DUB
Dublin
KEF
Reykjavik
S$483 Return, found 3 days ago
S$483
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 8 Oct from Dublin to Reykjavik, returning Wed, 15 Oct, priced at S$483 found 3 days ago
Swiss International Air Lines
Fri, 12 Dec - Sun, 14 Dec
DUB
Dublin
KEF
Reykjavik
S$487 Return, found 2 days ago
S$487
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 12 Dec from Dublin to Reykjavik, returning Sun, 14 Dec, priced at S$487 found 2 days ago
Lufthansa
Fri, 12 Dec - Sun, 14 Dec
DUB
Dublin
KEF
Reykjavik
S$495 Return, found 2 days ago
S$495
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 12 Dec from Dublin to Reykjavik, returning Sun, 14 Dec, priced at S$495 found 2 days ago
KLM
Mon, 15 Sep - Fri, 19 Sep
DUB
Dublin
KEF
Reykjavik
S$502 Return, found 18 hours ago
S$502
Return
found 18 hours ago
Select KLM flight, departing Mon, 15 Sep from Dublin to Reykjavik, returning Fri, 19 Sep, priced at S$502 found 18 hours ago
British Airways
Sat, 29 Nov - Sat, 13 Dec
DUB
Dublin
KEF
Reykjavik
S$510 Return, found 1 day ago
S$510
Return
found 1 day ago
Select British Airways flight, departing Sat, 29 Nov from Dublin to Reykjavik, returning Sat, 13 Dec, priced at S$510 found 1 day ago
Aer Lingus
Sat, 29 Nov - Tue, 2 Dec
DUB
Dublin
KEF
Reykjavik
S$532 Return, found 1 day ago
S$532
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 29 Nov from Dublin to Reykjavik, returning Tue, 2 Dec, priced at S$532 found 1 day ago

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

October is typically the cheapest month to fly

From S$177 - S$453 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, KLM, Lufthansa
Return price
S$318
Distance
1490 km
Average flight time
1 hour 40 mins

Perfect flights from Dublin to Reykjavik

Your Journey from Dublin to Reykjavik

Start your unforgettable journey with Expedia. Our broad selection of flights from Dublin to Reykjavik caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including KLM, Aer Lingus, British Airways, Lufthansa, Swiss International Air Lines. Our selection of flights from Dublin to Keflavik Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Dublin to Reykjavik Flights

Experience the joy of finding cheap flights from Dublin to Keflavik Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$168 and roundtrip prices from S$319*.
 

Pre-Flight Essentials

Ensure a smooth journey from Dublin to Reykjavik with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Reykjavik

Picture yourself stepping off the plane in Reykjavik and immersing yourself in the unique atmosphere of Suðurnesjabær. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Dublin to Reykjavik Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dublin to Reykjavik.
 

Beyond the Flight – Exploring Reykjavik

With Expedia, your adventure extends beyond the flight. Explore Reykjavik at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Dublin to Reykjavik with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Dublin to Reykjavik with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$319. 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

*Available to Expedia members.