DUB - KEF

€76 Find Cheap Flights from Dublin to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Keflavik Intl departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Reykjavik

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Reykjavik, as well as popular online travel agencies
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Cheap Flight Deals from Dublin to Keflavik Intl (DUB-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Keflavik Intl

Recommended return deals departing in the coming months from the most popular airlines that fly from Dublin to Keflavik Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:00 - 13:40DUB-KEF
2h 40mdirect
07:00 - 09:40KEF-DUB
2h 40mdirect
€130PLAY
Find Deal
Sun, 23 Mar - Fri, 28 Mar
11:00 - 13:40DUB-KEF
2h 40mdirect
07:00 - 09:40KEF-DUB
2h 40mdirect
€133PLAY
Find Deal
Sat, 1 Mar - Sat, 8 Mar
11:40 - 19:00DUB-KEF
7h 20m1 stop
18:05 - 23:45KEF-DUB
5h 40m1 stop
€155
Find Deal
Mon, 3 Mar - Thu, 6 Mar
11:40 - 19:00DUB-KEF
7h 20m1 stop
18:05 - 23:45KEF-DUB
5h 40m1 stop
€158
Find Deal
Mon, 3 Mar - Thu, 6 Mar
12:30 - 23:20DUB-KEF
10h 50m1 stop
15:40 - 11:40KEF-DUB
20h 00m1 stop
€203Scandinavian Airlines
Find Deal
Tue, 4 Mar - Mon, 10 Mar
12:30 - 15:15DUB-KEF
26h 45m2 stops
15:40 - 11:40KEF-DUB
20h 00m1 stop
€226Scandinavian Airlines
Find Deal
Tue, 4 Mar - Mon, 10 Mar
11:30 - 14:10DUB-KEF
2h 40mdirect
07:40 - 10:15KEF-DUB
2h 35mdirect
€244Icelandair
Find Deal
Thu, 6 Feb - Wed, 12 Feb
11:30 - 14:10DUB-KEF
2h 40mdirect
07:40 - 10:15KEF-DUB
2h 35mdirect
€246Icelandair
Find Deal
Thu, 6 Feb - Wed, 12 Feb
10:40 - 23:35DUB-KEF
13h 55m2 stops
01:15 - 22:15KEF-DUB
20h 00m2 stops
€303Lufthansa
Find Deal
Mon, 31 Mar - Thu, 3 Apr
18:00 - 23:35DUB-KEF
29h 35m2 stops
01:15 - 16:50KEF-DUB
14h 35m2 stops
€323Lufthansa
Find Deal
Sat, 29 Mar - Thu, 3 Apr

Flights from Dublin to Keflavik Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Dublin to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Reykjavik Keflavik Intl Airport is February, where tickets cost €154 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is €250 and €243 respectively.

Can I save money by flying with a stopover from Dublin to Reykjavik Keflavik Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €406, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Dublin to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dublin to Reykjavik Keflavik Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

High season

March

Cheapest flight

€76
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Dublin to Reykjavik

When to book flights from Dublin to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Dublin to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Reykjavik flights

  • What is the cheapest flight from Dublin to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Reykjavik Keflavik Intl Airport was €79 for a one-way ticket and €135 for a return.

  • Which airports will I be using when flying from Dublin to Reykjavik?

    When flying out of Dublin you will be using Dublin. You will be landing at Reykjavik, also known as Reykjavik Keflavik Intl.

  • Which airlines offer Wi-Fi service onboard planes from Dublin to Reykjavik?

    Air France, KLM, and Delta offer inflight Wi-Fi service on the Dublin to Reykjavik flight route.

  • Which aircraft models fly most regularly from Dublin to Reykjavik?

    The Boeing 767-400 is the aircraft model that flies most regularly on the Dublin to Reykjavik flight route.

  • Which airline alliances offer flights from Dublin to Reykjavik?

    Star Alliance is the only airline alliance operating flights between Dublin and Reykjavik.

  • On which days can I fly direct from Dublin to Reykjavik?

    There are direct flights from Dublin to Reykjavik on a daily basis.

  • Which is the best airline for flights from Dublin to Reykjavik, PLAY or Icelandair?

    The two airlines most popular with KAYAK users for flights from Dublin to Reykjavik are PLAY and Icelandair. With an average price for the route of €198 and an overall rating of 7.1, PLAY is the most popular choice. Icelandair is also a great choice for the route, with an average price of €246 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Dublin to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reykjavik with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for €102 or less one-way and €262 or less round-trip.

Prefer to fly direct from Dublin to Reykjavik Keflavik Intl?

Find which airlines fly direct from Dublin Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Dublin to Reykjavik Keflavik Intl

Monday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair, PLAY

Icelandair, PLAY

Thursday

Icelandair, PLAY

Icelandair, PLAY

Friday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Saturday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Sunday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Dublin

Monday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Tuesday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

Wednesday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

Thursday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Friday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Saturday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

Sunday

Icelandair, PLAY, TAP AIR PORTUGAL

Icelandair, PLAY, +1 more

See more direct flights
See more direct flights

Top airlines flying from Dublin to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 502 reviews
7.1Entertainment
7.0Comfort
8.1Crew
7.1Boarding
6.3Food
Airline reviews

The flights were in time and the bags arrived. well done

10.0 ExcellentMarielle, Jan 2025AMS - KEF
Read more Icelandair reviews

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

take snacks and food. purchase options in flight are not great

Had a screaming child next to us. Not the airline’s fault but still annoying.

Highly disorganized company, poor customer service. Packed seats on a 737 for a trans-atlantic 9 hour flight. Greedy company policies, no meal or snack provided for 9 hour flight.

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Travelling to a place near Keflavik Intl?

Book flights to Keflavik Intl if you plan to visit one of these locations
Keflavik
Grindavik

Everything you need to know for your flight from Dublin to Keflavik Intl

Information on your arrival and departure airports

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