€89 Find Cheap Flights to Iceland

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 8/9. 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.
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Cheap Flight Deals to Iceland

 
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.

Recent return flight deals to Iceland

Recommended return deals departing in the coming months from the most popular airlines that fly to Iceland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:55 - 10:30KEF-DUB
2h 35mdirect
€151PLAY
Find Deal
Thu, 1 May - Sun, 11 May
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:55 - 10:30KEF-DUB
2h 35mdirect
€153PLAY
Find Deal
Thu, 8 May - Sun, 11 May
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:00 - 09:35KEF-DUB
2h 35mdirect
€155PLAY
Find Deal
Thu, 15 May - Mon, 19 May
 Logo
13:05 - 13:45DUB-KEF
25h 40m1 stop
 Logo
06:40 - 18:40KEF-DUB
11h 00m1 stop
€167
Find Deal
Thu, 8 May - Mon, 12 May
 Logo
19:35 - 13:45DUB-KEF
19h 10m1 stop
 Logo
06:40 - 07:45KEF-DUB
24h 05m1 stop
€168
Find Deal
Thu, 8 May - Sun, 11 May
Lufthansa Logo
09:00 - 23:35DUB-KEF
15h 35m1 stop
Lufthansa Logo
00:25 - 08:10KEF-DUB
6h 45m1 stop
€196Lufthansa
Find Deal
Fri, 9 May - Sun, 11 May
Lufthansa Logo
10:40 - 00:10DUB-KEF
14h 30m1 stop
Lufthansa Logo
00:25 - 08:10KEF-DUB
6h 45m1 stop
€226Lufthansa
Find Deal
Thu, 8 May - Sun, 11 May
Scandinavian Airlines Logo
12:40 - 23:50DUB-KEF
12h 10m1 stop
Scandinavian Airlines Logo
16:10 - 11:30KEF-DUB
18h 20m1 stop
€272Scandinavian Airlines
Find Deal
Fri, 16 May - Sun, 18 May
Scandinavian Airlines Logo
19:05 - 10:15DUB-KEF
16h 10m2 stops
Scandinavian Airlines Logo
17:10 - 11:50KEF-DUB
17h 40m1 stop
€277Scandinavian Airlines
Find Deal
Tue, 6 May - Tue, 13 May
Icelandair Logo
14:15 - 15:55DUB-KEF
2h 40mdirect
Icelandair Logo
07:30 - 11:05KEF-DUB
2h 35mdirect
€292Icelandair
Find Deal
Thu, 24 Apr - Tue, 6 May

KAYAK's insights & trends for flights to Iceland

Get data-powered insights and trends for 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 72 hours.
The cheapest ticket to Iceland from Ireland found in the last 72 hours was to Reykjavik Keflavik Intl Airport, at €197 return. The most popular route is Dublin (DUB) to Reykjavik Keflavik Intl Airport (KEF) and the cheapest return airline ticket found on this route in the last 72 hours was €197.

What is the cheapest day to fly to Iceland?

The average price of all flights from Ireland to Iceland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Iceland is Friday when return tickets can be as cheap as €334. On the other hand, the most expensive day to fly is Tuesday, when return prices are €398 on average.

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 €160 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is €268 and €227 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 round-trip flights cost €386 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 €539.

How far in advance should I book a flight from Ireland to Iceland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Iceland, 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 Ireland to Iceland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Which is the cheapest airport to fly into in Iceland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Iceland is Reykjavik Keflavik Intl Airport (KEF), with an average flight price of €366.

Good to know

Low season

September

High season

October

Cheapest flight

€89
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (14% 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.

See more FAQs

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 €1,092
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Iceland flight deals.

Top airlines 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 476 reviews
8.0Crew
6.3Food
7.0Comfort
7.1Boarding
7.0Entertainment
Airline reviews

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

8.0 ExcellentAnonymous, Feb 2025KEF - ORD
Read more Icelandair reviews

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

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.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

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.

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.

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