Cheap flights from Ireland to Reykjavik from £76
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to Reykjavik
Cheapest flights from Ireland to ReykjavikExplore the most affordable flight options available from Ireland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Explore the most affordable flight options available from Ireland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Best flights from Ireland to ReykjavikDiscover carefully curated flight deals from Ireland to Reykjavik that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from Ireland to Reykjavik that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Direct flights from Ireland to ReykjavikExplore direct flight options from Ireland to Reykjavik based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Explore direct flight options from Ireland to Reykjavik based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Last-minute flights from Ireland to ReykjavikDiscover last-minute flight deals from Ireland to Reykjavik. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Reykjavik. Data last updated 12 October 2026 and is based on user searches.
One-way flights from Ireland to ReykjavikSearch for one-way flight options from Ireland to Reykjavik. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from Ireland to Reykjavik. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Find flight deals from Ireland to Reykjavik
Keep the following information in mind while searching for Ireland to Reykjavik flight deals. Data was last updated 12 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ireland to Reykjavik that are best for you.
Fly from
Fly to
Route
Depart
Return
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Tue 2/3
19:05-10:50
1 stop15h 45m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Thu 18/3
11:30-11:10
2 stops23h 40m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Wed 9/12
19:05-11:10
3 stops16h 05m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Wed 10/3
19:05-11:10
3 stops16h 05m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Sat 21/11
06:20-17:20
3 stops11h 00m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Fri 11/12
15:50-15:05
1 stop23h 15m
Reykjavik Keflavik Intl
Tue 15/12
11:55-09:40
1 stop21h 45m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Tue 8/12
19:05-10:50
1 stop15h 45m
Reykjavik Keflavik Intl
Mon 14/12
18:05-11:45
1 stop17h 40m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Sun 20/12
11:30-14:10
Nonstop2h 40m
Reykjavik Keflavik Intl
Mon 28/12
07:40-10:15
Nonstop2h 35m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Mon 7/12
19:05-10:50
1 stop15h 45m
Reykjavik Keflavik Intl
Fri 11/12
11:35-09:25
1 stop21h 50m
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Sun 20/12
11:30-14:10
Nonstop2h 40m
Reykjavik Keflavik Intl
Wed 30/12
07:40-10:15
Nonstop2h 35m
Best time to book a flight from Ireland to Reykjavik
Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Reykjavik
What is the cheapest month to book a flight from Ireland to Reykjavik?
Currently, February is the cheapest month in which you can book a flight from Ireland to Reykjavik (average of £221). Flying from Ireland to Reykjavik in June is currently the most expensive (average of £323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IE to REK?
Find hourly flight availability from Ireland to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Reykjavik as you normally would.
How often are flights from Ireland to Reykjavik delayed?
About 14% of weekly flights between Ireland and Reykjavik have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Ireland to Reykjavik flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ireland to Reykjavik flights?
Over the past year, Icelandair have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Ireland to Reykjavik?
To ensure you get the cheapest price possible for a flight from Ireland to Reykjavik, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Reykjavik
Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated 12 October 2026.
Get a feel of what it's like to fly with Icelandair from Ireland to Reykjavik by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
Cynthia,Sept 2026
GLA - KEF
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
Cynthia,Sept 2026
GLA - KEF
Related info for your journey
Find useful and relevant information for your journey from Ireland to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Reykjavik?
Book flights to Reykjavik if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ireland to Reykjavik
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Reykjavik by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Iceland
Book a non-stop flight to one of these other cities located in Iceland.
Search flights from Ireland to Reykjavik by cabin class
Find flights from Ireland to Reykjavik, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ireland and Reykjavik flights
Browse other Ireland and Reykjavik flight options. Last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Other flights to Reykjavik
Explore flights to Reykjavik departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Top airline flying from Ireland to Reykjavik
Discover the top airline that operate flights from Ireland to Reykjavik. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 12 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to Reykjavik?
Cheapflights makes it easy to find Ireland to Reykjavik flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Reykjavik?
Cheapflights simply makes it quick and affordable to book flights from Ireland to Reykjavik by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to Reykjavik with no change fees?
Yes, we can. To see specific flights from Ireland to Reykjavik with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ireland to Reykjavik become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Reykjavik from Ireland today and book when prices fit your budget.