₩389,400 Cheap Flights from Dublin (DUB) to Reykjavik (KEF)

View ₩389,400 flight on Wed, Nov 26, 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 ₩389,400 for one-way flights and ₩639,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩639,700 Roundtrip, found 3 days ago
₩639,700
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩639,700 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩690,900 Roundtrip, found 3 days ago
₩690,900
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩690,900 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩697,000 Roundtrip, found 3 days ago
₩697,000
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩697,000 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩697,800 Roundtrip, found 3 days ago
₩697,800
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩697,800 found 3 days ago
British Airways
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩717,500 Roundtrip, found 3 days ago
₩717,500
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩717,500 found 3 days ago
Swiss International Air Lines
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩726,400 Roundtrip, found 3 days ago
₩726,400
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩726,400 found 3 days ago
Aer Lingus
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩746,100 Roundtrip, found 3 days ago
₩746,100
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩746,100 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩751,100 Roundtrip, found 3 days ago
₩751,100
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩751,100 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩757,200 Roundtrip, found 3 days ago
₩757,200
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩757,200 found 3 days ago
KLM
Fri, Dec 5 - Mon, Dec 8
DUB
Dublin
KEF
Reykjavik
₩795,200 Roundtrip, found 3 days ago
₩795,200
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Dec 5 from Dublin to Reykjavik, returning Mon, Dec 8, priced at ₩795,200 found 3 days ago

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

October is typically the cheapest month to fly

From ₩198,436 - ₩441,749 per traveler.
Flights from Dublin (DUB) to Reykjavik (KEF)
Origin airport
Dublin
Destination airport
Keflavik Intl.
Roundtrip price
₩639,700
Distance
1490 km
Average flight time
2 hours 40 mins

Dublin to Suðurnesjabær 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 Dublin to Suðurnesjabær 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 Suðurnesjabær.

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 DUB to KEF flights that won’t make your bank account wince. Ready to temporarily leave behind Dublin 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 KEF 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.

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 ₩639,700. 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 kilometers. 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 travelers 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.

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