$102+ Cheap flights from Dublin (DUB) to Keflavik Intl (KEF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — KEF
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Keflavik Intl with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Dublin to Keflavik IntlExplore the most affordable flight options available from Dublin to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Dublin to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:05 pm -
1 stop13h 10m
Sat 11/1410:35 am -
1 stop8h 25m
Deal found 9/10![Multiple Airlines logo]()
$157
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:30 am -
Nonstop2h 40m
Sat 12/267:40 am -
Nonstop2h 35m
Deal found 9/10![Icelandair logo]()
$174
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm -
1 stop13h 55m
Mon 10/268:10 pm -
1 stop10h 50m
Deal found 9/6![Multiple Airlines logo]()
$176
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:30 pm -
1 stop12h 25m
Wed 12/165:00 pm -
1 stop14h 35m
Deal found 9/10![Multiple Airlines logo]()
$178
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
1 stop14h 00m
Mon 11/29:35 am -
1 stop13h 10m
Deal found 9/10![Multiple Airlines logo]()
$179
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 am -
1 stop12h 45m
Sun 11/159:45 pm -
1 stop11h 25m
Deal found 9/10![Multiple Airlines logo]()
$181
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:05 pm -
1 stop13h 10m
Sun 11/159:45 pm -
1 stop11h 25m
Deal found 9/10![Multiple Airlines logo]()
$184
This Icelandair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:30 am -
Nonstop2h 40m
Mon 12/287:40 am -
Nonstop2h 35m
Deal found 9/10![Icelandair logo]()
$185
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:30 am -
Nonstop2h 40m
Thu 12/247:40 am -
Nonstop2h 35m
Deal found 9/10![Icelandair logo]()
$186
This Icelandair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:30 am -
Nonstop2h 40m
Fri 12/117:40 am -
Nonstop2h 35m
Deal found 9/10![Icelandair logo]()
$197
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:25 am -
1 stop10h 25m
Sat 11/219:05 pm -
1 stop11h 20m
Deal found 9/6![Multiple Airlines logo]()
$201
Best flights from Dublin to Keflavik IntlDiscover carefully curated flight deals from Dublin to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Dublin to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:05 pm -
1 stop15h 45m
Sat 11/216:05 pm -
1 stop15h 20m
Deal found 9/10![Scandinavian Airlines logo]()
$245
This Icelandair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:30 am -
Nonstop2h 40m
Tue 12/227:40 am -
Nonstop2h 35m
Deal found 9/10![Icelandair logo]()
$272
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:15 pm -
2 stops17h 55m
Sun 2/72:45 pm -
1 stop17h 20m
Deal found 9/6![KLM logo]()
$346
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:40 pm -
1 stop20h 20m
Sat 12/264:05 pm -
1 stop27h 35m
Deal found 9/10![British Airways logo]()
$399
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:05 pm -
1 stop22h 15m
Fri 12/116:05 pm -
1 stop15h 20m
Deal found 9/6![Scandinavian Airlines logo]()
$329
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:40 pm -
1 stop20h 20m
Fri 12/2511:45 am -
1 stop26h 30m
Deal found 9/10![British Airways logo]()
$399
This Icelandair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:30 am -
Nonstop2h 40m
Sat 11/287:40 am -
Nonstop2h 35m
Deal found 9/6![Icelandair logo]()
$406
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:50 am -
2 stops8h 30m
Wed 12/162:45 pm -
1 stop7h 30m
Deal found 9/10![KLM logo]()
$413
This KLM deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:15 pm -
2 stops17h 55m
Thu 1/1411:55 am -
2 stops10h 20m
Deal found 9/8![KLM logo]()
$422
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:30 pm -
1 stop22h 40m
Wed 12/236:05 pm -
1 stop17h 40m
Deal found 9/10![Scandinavian Airlines logo]()
$449
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:25 pm -
2 stops21h 45m
Mon 11/1611:55 am -
2 stops10h 20m
Deal found 9/9![KLM logo]()
$437
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 pm -
2 stops24h 05m
Sun 12/1312:25 pm -
2 stops19h 40m
Deal found 9/6![KLM logo]()
$438
Last-minute flights from Dublin to Keflavik IntlDiscover last-minute flight deals from Dublin to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Keflavik Intl. Data last updated September 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
1 stop15h 30m
Tue 10/137:55 pm -
2 stops13h 30m
Deal found 9/8![Multiple Airlines logo]()
$245
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 pm -
1 stop13h 30m
Thu 10/1511:45 am -
1 stop9h 50m
Deal found 9/8![Multiple Airlines logo]()
$251
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:20 am -
2 stops11h 55m
Sat 10/1711:25 am -
1 stop5h 45m
Deal found 9/10![Multiple Airlines logo]()
$248
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm -
1 stop13h 55m
Mon 10/268:10 pm -
1 stop10h 50m
Deal found 9/6![Multiple Airlines logo]()
$176
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:20 am -
1 stop5h 10m
Thu 10/2210:35 am -
1 stop11h 35m
Deal found 9/7![Multiple Airlines logo]()
$227
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
1 stop14h 00m
Mon 11/29:35 am -
1 stop13h 10m
Deal found 9/10![Multiple Airlines logo]()
$179
One-way flights from Dublin to Keflavik IntlSearch for one-way flight options from Dublin to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Dublin to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:30 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$102
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:00 am -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:25 pm -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$118
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:05 pm -
2 stops21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:50 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$127
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/27:05 pm -
1 stop15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Scandinavian Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
1 stop15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$144
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:20 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:35 am -
1 stop28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$172
Find flight deals from Dublin to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Mytrip) |
One-way from | $102 (Kiwi.com) |
Popular in | October |
Cheapest in | March |
Average price | $299 |
Good round-trip deal | $444 or less |
Good one-way deal | $417 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dublin to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Dublin to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Wed 10/7
7:25 pm-8:20 am
1 stop13h 55m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$118
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Thu 12/17
6:00 am-7:30 pm
2 stops13h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$162
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Wed 12/30
6:35 am-10:55 am
1 stop28h 20m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$172
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Fri 12/18
12:30 pm-12:15 am
2 stops11h 45m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$216
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Sun 11/1
5:45 am-1:45 pm
1 stop8h 00m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Sat 11/14
7:05 pm-10:50 am
1 stop15h 45m
Reykjavik Keflavik Intl
Sat 11/21
6:05 pm-9:25 am
1 stop15h 20m
$245
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Thu 12/17
11:30 am-2:10 pm
Nonstop2h 40m
Reykjavik Keflavik Intl
Tue 12/22
7:40 am-10:15 am
Nonstop2h 35m
$272
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Tue 10/6
10:00 pm-3:50 pm
3 stops18h 50m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$274
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Wed 12/30
11:30 am-11:10 am
2 stops23h 40m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
DublinReykjavik
DUB Dublin - KEF Reykjavik Keflavik Intl
DUBKEF
Dublin
Mon 12/7
7:05 pm-5:20 pm
1 stop22h 15m
Reykjavik Keflavik Intl
Fri 12/11
6:05 pm-9:25 am
1 stop15h 20m
$329
Showing 1-10 of 22 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Dublin-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dublin to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Dublin with our price prediction graph.
DUB-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Reykjavik Keflavik Intl Airport
Prices
Delays
What is the cheapest month to book a flight from Dublin to Reykjavik Keflavik Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Dublin to Reykjavik Keflavik Intl Airport (average of $283). Flying from Dublin to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of $556). 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 DUB to KEF?
Find hourly flight availability from Dublin to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Reykjavik Keflavik Intl Airport as you normally would.
How often are flights from Dublin to Reykjavik delayed?
About 13% of weekly flights between Dublin and Reykjavik have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Dublin 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?
Wednesday 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 Dublin to Reykjavik flights?
Over the last year, Icelandair have had the lowest number of delays on this route, with just 14% of flights being delayed.
The best insider tips for Dublin to Reykjavik Keflavik Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Reykjavik Keflavik Intl Airport trip
Our travel experts
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Icelandair from Dublin to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Overall
6.9
Boarding
7.2
Entertainment
6.9
Food
6.1
Comfort
6.9
Reviews
1 / 20
4.0
OkayChin Keong,Aug 2026
AMS - KEF
Crew
8.0
Overall
6.9
Boarding
7.2
Entertainment
6.9
Food
6.1
Comfort
6.9
Reviews
1 / 20
4.0
OkayChin Keong,Aug 2026
AMS - KEF
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$387 | FlexibilityNo cancel fee | On-time76% |