Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Reykjavik Keflavik Intl Airport to Dublin from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Dublin departing on 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 3:25 pm
KEF
-
DUB
5h 25m1 stop
Multiple Airlines Logo
8:45 pm - 10:15 am
DUB
-
KEF
13h 30m1 stop
$182Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
11:00 am - 6:10 pm
KEF
-
DUB
7h 10m1 stop
Multiple Airlines Logo
6:55 pm - 9:15 am
DUB
-
KEF
14h 20m1 stop
$197Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
11:55 am - 8:20 pm
KEF
-
DUB
8h 25m1 stop
Multiple Airlines Logo
7:00 am - 5:45 pm
DUB
-
KEF
10h 45m1 stop
$200Multiple Airlines
Mon, Mar 9 - Tue, Mar 24
Multiple Airlines Logo
7:40 pm - 7:15 am
KEF
-
DUB
11h 35m1 stop
Multiple Airlines Logo
8:30 pm - 10:05 am
DUB
-
KEF
13h 35m1 stop
$202Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Scandinavian Airlines Logo
1:25 am - 6:20 pm
KEF
-
DUB
15h 55m1 stop
Scandinavian Airlines Logo
7:05 pm - 9:40 am
DUB
-
KEF
15h 35m1 stop
$204Scandinavian Airlines
Wed, May 6 - Sat, May 9
Multiple Airlines Logo
10:05 am - 3:25 pm
KEF
-
DUB
5h 20m1 stop
Multiple Airlines Logo
7:00 am - 5:45 pm
DUB
-
KEF
10h 45m1 stop
$205Multiple Airlines
Thu, Mar 12 - Tue, Mar 24
Multiple Airlines Logo
8:15 pm - 11:35 am
KEF
-
DUB
15h 20m2 stops
Multiple Airlines Logo
8:30 pm - 10:20 am
DUB
-
KEF
13h 50m1 stop
$210Multiple Airlines
Sat, Jan 10 - Mon, Jan 12
Multiple Airlines Logo
7:15 pm - 11:05 am
KEF
-
DUB
15h 50m1 stop
Multiple Airlines Logo
7:10 am - 4:25 pm
DUB
-
KEF
9h 15m1 stop
$214Multiple Airlines
Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
11:00 am - 6:10 pm
KEF
-
DUB
7h 10m1 stop
Multiple Airlines Logo
9:15 pm - 6:55 pm
DUB
-
KEF
21h 40m2 stops
$216Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
9:35 am - 2:55 pm
KEF
-
DUB
5h 20m1 stop
Multiple Airlines Logo
12:25 pm - 6:25 pm
DUB
-
KEF
6h 00m1 stop
$217Multiple Airlines
Sun, Mar 8 - Wed, Mar 25

Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to Dublin

Our best Scandinavian Airlines deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
Scandinavian Airlines
May 6
KEF1:25 amReykjavik Keflavik Intl
15h 55m
1 stop
DUB6:20 pmDublin
May 9
DUB7:05 pmDublin
15h 35m
1 stop
KEF9:40 amReykjavik Keflavik Intl
$204
Find similar
Scandinavian Airlines
May 6
KEF1:25 amReykjavik Keflavik Intl
16h 40m
2 stops
DUB7:05 pmDublin
May 9
DUB7:05 pmDublin
15h 35m
1 stop
KEF9:40 amReykjavik Keflavik Intl
$226
Find similar
Scandinavian Airlines
May 6
KEF1:25 amReykjavik Keflavik Intl
16h 40m
2 stops
DUB7:05 pmDublin
May 9
DUB7:05 pmDublin
15h 35m
1 stop
KEF9:40 amReykjavik Keflavik Intl
$227
Find similar

Icelandair flights from Reykjavik Keflavik Intl Airport to Dublin

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
Icelandair
Mar 9
KEF7:40 amReykjavik Keflavik Intl
2h 35m
DUB10:15 amDublin
Mar 25
DUB11:30 amDublin
2h 40m
KEF2:10 pmReykjavik Keflavik Intl
$242
Find similar
Icelandair
Mar 10
KEF7:40 amReykjavik Keflavik Intl
2h 35m
DUB10:15 amDublin
Mar 23
DUB11:30 amDublin
2h 40m
KEF2:10 pmReykjavik Keflavik Intl
$243
Find similar
Icelandair
Mar 9
KEF7:40 amReykjavik Keflavik Intl
2h 35m
DUB10:15 amDublin
Mar 23
DUB11:30 amDublin
2h 40m
KEF2:10 pmReykjavik Keflavik Intl
$253
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
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

Price

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 1/22

10:00 am-3:25 pm

1 stop5h 25m

Dublin

Mon 1/26

8:45 pm-10:15 am

1 stop13h 30m

$182

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 1/17

11:00 am-6:10 pm

1 stop7h 10m

Dublin

Sat 1/24

6:55 pm-9:15 am

1 stop14h 20m

$197

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Mon 3/9

11:55 am-8:20 pm

1 stop8h 25m

Dublin

Tue 3/24

7:00 am-5:45 pm

1 stop10h 45m

$200

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 1/16

7:40 pm-7:15 am

1 stop11h 35m

Dublin

Fri 1/23

8:30 pm-10:05 am

1 stop13h 35m

$202

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Wed 5/6

1:25 am-6:20 pm

1 stop15h 55m

Dublin

Sat 5/9

7:05 pm-9:40 am

1 stop15h 35m

$204

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 3/12

10:05 am-3:25 pm

1 stop5h 20m

Dublin

Tue 3/24

7:00 am-5:45 pm

1 stop10h 45m

$205

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 1/10

8:15 pm-11:35 am

2 stops15h 20m

Dublin

Mon 1/12

8:30 pm-10:20 am

1 stop13h 50m

$210

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 2/27

7:15 pm-11:05 am

1 stop15h 50m

Dublin

Tue 3/3

7:10 am-4:25 pm

1 stop9h 15m

$214

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 1/17

11:00 am-6:10 pm

1 stop7h 10m

Dublin

Sat 1/24

9:15 pm-6:55 pm

2 stops21h 40m

$216

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sun 3/8

9:35 am-2:55 pm

1 stop5h 20m

Dublin

Wed 3/25

12:25 pm-6:25 pm

1 stop6h 00m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

In general, March is the cheapest month to fly from Reykjavik Keflavik Intl Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $128. If you’re not able to fly to Dublin in March, then January is your next best option. Flight prices from Reykjavik Keflavik Intl Airport to Dublin during January average around $136.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Reykjavik Keflavik Intl Airport to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $173. Flights from Reykjavik Keflavik Intl Airport to Dublin on a Saturday will generally be more expensive and average around $315. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Reykjavik Keflavik Intl to Dublin flight route?

Fly from Reykjavik Keflavik Intl to Dublin for the best Reykjavik Keflavik Intl - Dublin flight prices

What cabin class options are available on Reykjavik Keflavik Intl to Dublin flights?

There are 3 cabin classes available to choose from on Reykjavik Keflavik Intl to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Reykjavik Keflavik Intl Airport to Dublin flight prices changed over time?

When to book flights from Reykjavik Keflavik Intl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Reykjavik Keflavik Intl Airport to Dublin (KEF to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to Dublin

Best Price Found

$310

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Reykjavik Keflavik Intl Airport in the past 72 hours is $310. The best round-trip flight deal from Reykjavik Keflavik Intl Airport to Dublin found on momondo in the last 72 hours is $554.
The fastest flight from Reykjavik Keflavik Intl Airport to Dublin takes 2h 35m
Direct flights go from Reykjavik Keflavik Intl Airport to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • How far is Reykjavik Keflavik Intl to Dublin by plane?

    A flight from Reykjavik Keflavik Intl to Dublin will travel around 934.6 mi. Typically, this will take 2h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to Dublin Airport?

    Prices for flights from Reykjavik Keflavik Intl Airport to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Reykjavik Keflavik Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Reykjavik Keflavik Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Reykjavik Keflavik Intl Airport to Dublin?

  • What is the most popular airline from Reykjavik Keflavik Intl Airport to Dublin?

Best airlines flying from Reykjavik Keflavik Intl Airport to Dublin

Compare and see reviews for airlines that fly from Reykjavik Keflavik Intl Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $133Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $259Free CancellationRating
7.0
584 reviews
Search Icelandair flights

  • Icelandair Flights From Reykjavik Keflavik Intl Airport to Dublin

    The lowest priced Icelandair flight from Reykjavik Keflavik Intl Airport to Dublin from the last 72 hours was $259. Generally, Icelandair has 1 flight on this route every week with an average price of $379. Icelandair is rated 7.0/10 by our users.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Kildare
Mullingar
Drogheda
Naas
Arklow
Cavan
Castleknock
Wicklow
Leixlip
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Reykjavik to Dublin?

It is quick and easy to find Reykjavik to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from Reykjavik to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Reykjavik with this policy.

How can momondo help me find flights from Reykjavik to Dublin?

Once all potential Reykjavik to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Reykjavik to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Reykjavik to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland