€86 Find Cheap Flights to Iceland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Iceland departing on 25/9. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Iceland 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Iceland

Thu, 29 Oct - Fri, 6 Nov
Multiple Airlines Logo
06:15 - 21:15DUB  Dublin-KEF Reykjavik Keflavik Intl
15h 00m1 stop Manchester
Multiple Airlines Logo
19:55 - 08:55KEF  Reykjavik Keflavik Intl-DUB Dublin
13h 00m1 stop London Luton
€167Multiple Airlines
Thu, 12 Nov - Thu, 26 Nov
Multiple Airlines Logo
08:05 - 21:15DUB  Dublin-KEF Reykjavik Keflavik Intl
13h 10m1 stop Manchester
Multiple Airlines Logo
10:05 - 23:25KEF  Reykjavik Keflavik Intl-DUB Dublin
13h 20m1 stop Manchester
€169Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
17:55 - 09:50DUB  Dublin-KEF Reykjavik Keflavik Intl
15h 55m1 stop Milan Malpensa
Multiple Airlines Logo
21:45 - 08:25KEF  Reykjavik Keflavik Intl-DUB Dublin
10h 40m1 stop Manchester
€174Multiple Airlines
Tue, 10 Nov - Sat, 14 Nov
Multiple Airlines Logo
14:05 - 19:35DUB  Dublin-KEF Reykjavik Keflavik Intl
5h 30m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
10:30 - 18:10KEF  Reykjavik Keflavik Intl-DUB Dublin
7h 40m1 stop Newcastle upon Tyne
€179Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
21:20 - 18:25DUB  Dublin-KEF Reykjavik Keflavik Intl
22h 05m2 stops Manchester Katowice Pyrzowice
Multiple Airlines Logo
19:55 - 17:55KEF  Reykjavik Keflavik Intl-DUB Dublin
21h 00m2 stops Gdansk Rebiechowo Stockholm Arlanda
€179Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
17:55 - 09:50DUB  Dublin-KEF Reykjavik Keflavik Intl
15h 55m1 stop Milan Malpensa
Multiple Airlines Logo
21:45 - 08:25KEF  Reykjavik Keflavik Intl-DUB Dublin
10h 40m1 stop Manchester
€180Multiple Airlines
Fri, 25 Sep - Tue, 29 Sep
Multiple Airlines Logo
22:20 - 07:50DUB  Dublin-KEF Reykjavik Keflavik Intl
10h 30m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
19:55 - 17:55KEF  Reykjavik Keflavik Intl-DUB Dublin
21h 00m2 stops Gdansk Rebiechowo Stockholm Arlanda
€181Multiple Airlines
Thu, 19 Nov - Tue, 24 Nov
Multiple Airlines Logo
16:00 - 21:15DUB  Dublin-KEF Reykjavik Keflavik Intl
5h 15m1 stop Manchester
Multiple Airlines Logo
11:55 - 20:20KEF  Reykjavik Keflavik Intl-DUB Dublin
8h 25m1 stop Bristol
€181Multiple Airlines
Thu, 10 Dec - Sun, 13 Dec
Icelandair Logo
11:30 - 14:10DUB  Dublin-KEF Reykjavik Keflavik Intl
2h 40mdirect
Icelandair Logo
07:40 - 10:15KEF  Reykjavik Keflavik Intl-DUB Dublin
2h 35mdirect
€218Icelandair
Wed, 18 Nov - Tue, 24 Nov
Icelandair Logo
11:30 - 14:10DUB  Dublin-KEF Reykjavik Keflavik Intl
2h 40mdirect
Icelandair Logo
07:40 - 10:15KEF  Reykjavik Keflavik Intl-DUB Dublin
2h 35mdirect
€232Icelandair
Booking Insights

KAYAK's insights & trends for flights to Iceland

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

What is the cheapest flight to Iceland?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Iceland from Ireland found in the last 5 days was to Reykjavik Keflavik Intl Airport, at €284 return. The most popular route is Dublin (DUB) to Reykjavik Keflavik Intl Airport (KEF) and the cheapest return ticket found on this route in the last 5 days was €284.

What is the cheapest month to fly from Ireland to Iceland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Iceland, 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 Ireland to Iceland is January, when tickets cost €211 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is €359 and €250 respectively.

What is the cheapest time of day to fly to Iceland?

The average price for all round-trip flights from Ireland to Iceland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Iceland is generally in the morning, when retur flights cost €365 on average. The most expensive time of day to fly to Iceland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €426.

Good to know

Low season

March

Cheapest flight

€86
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Dublin to Reykjavik

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Ireland to Iceland?

    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 Ireland to Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Iceland 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 Ireland to Iceland?

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

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

    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 from Ireland to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Iceland?

    Based on KAYAK data, the cheapest day to fly to Iceland is Thursday when return tickets can be as cheap as €356. On the other hand, the most expensive day to fly is Monday, when return prices are €459 on average.

Top tips for finding cheap flights to Iceland

  • Looking for cheap airfare to Iceland? 25% of our users found return tickets to Iceland for the following prices or less: From Dublin €1,012
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Iceland flight deals.

Reviews of the top airline flying to Iceland

 
Need help choosing which airline to fly with from Ireland to Iceland? 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.
7.0
IcelandairOverall score based on 721 reviews
6.9Comfort
6.8Entertainment
6.1Food
7.1Boarding
8.0Crew
Airline reviews

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

2.0 MediocreAnonymous, Aug 2026
Read more Icelandair reviews

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

Just be careful, it is not business class, not flat seats, just as in comfort plus.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

All of our flights were wonderful, but I'd like to shout out the flight attendants on our last leg home from KEF-IAD on July 17th . My adult daughter became quite ill during the flight. The flight attendants were wonderful in providing me with a cold cloth (filled with ice), extra airsick bags, plastic bags, and wipes. They also came by several times to offer water or ginger ale. At all times they were friendly, polite, and accommodating, saying they were used to this type of thing. Then, in the rush to get my daughter off the plane, I inadvertently put down my boarding pass and passport, leaving them on the plane. When I realized my error, I rushed back to the plane. I was not allowed back on, but one of the flight attendants was able, given my seat number, to retrieve it for me. I cannot say enough good things about the attendants on Iceland Air. They go far and above what I would say is wonderful service. Thank you.

The plane is extremely cramped. Water is offered for free. It's pretty bare bones. Staff was nice

We had a great experience with Icelandair. Boarding was efficient and easy. The flight crew was friendly and helpful. We’ll travel with Icelandair again anytime.

Paid for seat upgrade that didn’t happen. Large luggage charge. No food or snacks without paying extra. Tight seats - even on row 11.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

Did not like last minute change to our itinerary that made us spend the night in the airport

Everything you need to know for your flight to Iceland

Cabin class types available on flights to Iceland

Cabin classes available on flights to Iceland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.