$80+ Cheap flights from Keflavik Intl (KEF) to Dublin (DUB)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — DUB
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Keflavik Intl to Dublin with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Keflavik Intl to Dublin
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Cheapest flights from Keflavik Intl to DublinExplore the most affordable flight options available from Keflavik Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Keflavik Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Mytrip deal was found by Cheapflights users on 9/24. 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 11/1410:35 am -
1 stop8h 25m
Mon 11/169:20 pm -
1 stop12h 30m
Deal found 9/24![Multiple Airlines logo]()
$147
This Mytrip deal was found by Cheapflights users on 9/25. 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 11/98:10 pm -
1 stop10h 50m
Mon 11/169:20 pm -
1 stop12h 30m
Deal found 9/25![Multiple Airlines logo]()
$153
This Mytrip deal was found by Cheapflights users on 9/25. 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 11/1410:55 am -
1 stop10h 50m
Sun 11/157:10 am -
1 stop13h 45m
Deal found 9/25![Multiple Airlines logo]()
$160
This Mytrip deal was found by Cheapflights users on 9/21. 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 11/1810:00 am -
1 stop9h 15m
Sat 11/218:45 pm -
1 stop14h 00m
Deal found 9/21![Multiple Airlines logo]()
$180
This Mytrip deal was found by Cheapflights users on 9/23. 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 10/2210:35 am -
1 stop11h 35m
Thu 10/296:10 am -
1 stop15h 05m
Deal found 9/23![Multiple Airlines logo]()
$204
Best flights from Keflavik Intl to DublinDiscover carefully curated flight deals from Keflavik Intl to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Keflavik Intl to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Thu 10/1511:45 am -
1 stop9h 50m
Tue 10/205:20 pm -
2 stops39h 30m
Deal found 9/24![Multiple Airlines logo]()
$236
This Scandinavian Airlines deal was found by Cheapflights users on 9/24. 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 11/1411:35 am -
1 stop6h 45m
Mon 11/167:05 pm -
1 stop15h 45m
Deal found 9/24![Scandinavian Airlines logo]()
$289
This British Airways deal was found by Cheapflights users on 9/21. 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 11/144:05 pm -
1 stop20h 40m
Mon 11/165:55 pm -
1 stop16h 55m
Deal found 9/21![British Airways logo]()
$466
This OneTravel deal was found by Cheapflights users on 9/24. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:05 pm -
2 stops27h 05m
Mon 11/165:55 pm -
2 stops20h 30m
Deal found 9/24![Lufthansa logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Mon 12/289:35 am -
1 stop8h 35m
Mon 1/47:50 am -
1 stop10h 55m
Deal found 9/25![Multiple Airlines logo]()
$248
This Booking.com deal was found by Cheapflights users on 9/20. 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.
Fri 2/1911:35 am -
1 stop6h 45m
Sat 3/65:15 pm -
2 stops17h 00m
Deal found 9/20![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 3/2211:55 am -
1 stop7h 20m
Sat 3/279:20 am -
1 stop8h 55m
Deal found 9/21![Multiple Airlines logo]()
$353
This British Airways deal was found by Cheapflights users on 9/25. 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 11/144:05 pm -
1 stop23h 00m
Sun 11/157:25 pm -
1 stop15h 25m
Deal found 9/25![British Airways logo]()
$468
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/226:30 pm -
1 stop15h 10m
Sat 3/2710:05 am -
2 stops48h 20m
Deal found 9/21![Scandinavian Airlines logo]()
$476
This Mytrip deal was found by Cheapflights users on 9/24. 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 10/88:45 am -
1 stop13h 40m
Fri 10/910:20 pm -
1 stop10h 30m
Deal found 9/24![Multiple Airlines logo]()
$398
Last-minute flights from Keflavik Intl to DublinDiscover last-minute flight deals from Keflavik Intl to Dublin. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Keflavik Intl to Dublin. Data last updated September 25, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/24. 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 10/1511:45 am -
1 stop9h 50m
Tue 10/201:40 pm -
1 stop6h 40m
Deal found 9/24![Multiple Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 9/23. 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 10/2210:35 am -
1 stop11h 35m
Thu 10/296:10 am -
1 stop15h 05m
Deal found 9/23![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/2810:00 am -
1 stop12h 05m
Thu 11/53:30 pm -
1 stop5h 45m
Deal found 9/23![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/2810:00 am -
1 stop12h 05m
Wed 11/44:25 pm -
1 stop15h 50m
Deal found 9/23![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/2810:00 am -
1 stop12h 05m
Tue 11/37:10 am -
2 stops12h 20m
Deal found 9/23![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Thu 10/299:20 am -
1 stop21h 50m
Tue 11/32:05 pm -
1 stop5h 30m
Deal found 9/23![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Thu 10/299:20 am -
1 stop5h 50m
Thu 11/53:30 pm -
1 stop5h 45m
Deal found 9/23![Multiple Airlines logo]()
$306
One-way flights from Keflavik Intl to DublinSearch for one-way flight options from Keflavik Intl to Dublin. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Keflavik Intl to Dublin. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Booking.com deal was found by Cheapflights users on 9/24. 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 12/1910:30 am -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$80
This Mytrip deal was found by Cheapflights users on 9/21. 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 11/59:55 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2710:30 am -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Thu 11/199:55 pm -
1 stop20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 11/2911:05 am -
1 stop21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Thu 11/269:55 pm -
1 stop20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$99
This Booking.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/2210:35 am -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Thu 12/318:10 pm -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/268:10 pm -
1 stop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 10/2512:05 pm -
1 stop18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/25. 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 3/1810:05 am -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$117
Find flight deals from Keflavik Intl to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Dublin (DUB). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Mytrip) |
One-way from | $80 (Booking.com) |
Popular in | August |
Cheapest in | January |
Average price | $416 |
Good round-trip deal | $322 or less |
Good one-way deal | $292 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Keflavik Intl to Dublin 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 25, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Wed 12/30
12:05 pm-7:35 am
1 stop19h 30m
Dublin
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Sat 11/7
4:05 pm-3:05 pm
1 stop23h 00m
Dublin
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$166
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Sun 11/8
6:05 pm-11:45 am
1 stop17h 40m
Dublin
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Thu 10/15
11:45 am-10:35 pm
1 stop9h 50m
Dublin
Tue 10/20
5:20 pm-7:50 am
2 stops39h 30m
$236
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Wed 12/23
6:05 pm-11:45 am
1 stop17h 40m
Dublin
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$242
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Mon 12/28
9:35 am-6:10 pm
1 stop8h 35m
Dublin
Mon 1/4
7:50 am-6:45 pm
1 stop10h 55m
$248
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Sat 11/14
11:35 am-6:20 pm
1 stop6h 45m
Dublin
Mon 11/16
7:05 pm-10:50 am
1 stop15h 45m
$289
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Fri 2/19
11:35 am-6:20 pm
1 stop6h 45m
Dublin
Sat 3/6
5:15 pm-10:15 am
2 stops17h 00m
$347
Quickest round-trip
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Mon 3/22
11:55 am-7:15 pm
1 stop7h 20m
Dublin
Sat 3/27
9:20 am-6:15 pm
1 stop8h 55m
$353
ReykjavikDublin
KEF Reykjavik Keflavik Intl - DUB Dublin
KEFDUB
Reykjavik Keflavik Intl
Thu 10/8
8:45 am-11:25 pm
1 stop13h 40m
Dublin
Fri 10/9
10:20 pm-7:50 am
1 stop10h 30m
$398
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Dublin 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 Reykjavik Keflavik Intl Airport-Dublin 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 Keflavik Intl to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Keflavik Intl with our price prediction graph.
KEF-DUB
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 Reykjavik Keflavik Intl Airport to Dublin
What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Dublin?
Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Dublin (average of $367). Flying from Reykjavik Keflavik Intl Airport to Dublin in August is currently the most expensive (average of $905). 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 KEF to DUB?
Find hourly flight availability from Keflavik Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Dublin as you normally would.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 25, 2026.
Get a feel of what it's like to fly with Icelandair from Reykjavik Keflavik Intl Airport to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Food
6.1
Boarding
7.2
Comfort
6.9
Crew
8.0
Overall
6.9
Reviews
1 / 20
8.0
ExcellentNina,Sep 2026
KEF - YVR
Entertainment
6.9
Food
6.1
Boarding
7.2
Comfort
6.9
Crew
8.0
Overall
6.9
Reviews
1 / 20
8.0
ExcellentNina,Sep 2026
KEF - YVR
Related info for your journey
Find useful and relevant information for your journey from Keflavik Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
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Find flights from Keflavik Intl to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Keflavik Intl and Dublin flights
Browse other Keflavik Intl and Dublin flight options. Last updated on September 25, 2026.
Other flights from Keflavik Intl
Browse through other flights departing from Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Keflavik Intl to Dublin
Discover the top airline that operate flights from Keflavik Intl to Dublin. 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 September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$438 | FlexibilityNo cancel fee | On-time76% |