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Cheap flights from Reykjavik Keflavik Intl Airport to Dublin from $94

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 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Reykjavik Keflavik Intl Airport to Dublin

Cheap round-trip flights

PLAY Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
PLAY Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$143PLAY
Find Deal
Sat, Sep 20 - Sun, Sep 21
PLAY Logo
6:40 am - 10:15 amKEF-DUB
2h 35mnonstop
PLAY Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$169PLAY
Find Deal
Wed, Aug 27 - Wed, Sep 3
PLAY Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
PLAY Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$178PLAY
Find Deal
Tue, Aug 26 - Sun, Aug 31
PLAY Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
PLAY Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$180PLAY
Find Deal
Sat, Sep 13 - Sat, Sep 20
PLAY Logo
6:55 am - 10:30 amKEF-DUB
2h 35mnonstop
PLAY Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$184PLAY
Find Deal
Sun, Aug 24 - Sun, Aug 31
WorldTicket Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
WorldTicket Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$229WorldTicket
Find Deal
Sat, Sep 20 - Sun, Sep 21
Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
Logo
8:20 am - 6:45 pmDUB-KEF
11h 25m1 stop
$233
Find Deal
Tue, Aug 26 - Tue, Sep 2
WorldTicket Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
WorldTicket Logo
11:35 am - 1:15 pmDUB-KEF
2h 40mnonstop
$234WorldTicket
Find Deal
Sat, Aug 30 - Sun, Aug 31
Logo
6:30 am - 10:05 amKEF-DUB
2h 35mnonstop
Logo
9:45 pm - 9:15 amDUB-KEF
11h 30m1 stop
$241
Find Deal
Tue, Aug 26 - Sat, Nov 1
Lufthansa Logo
1:15 am - 9:55 amKEF-DUB
7h 40m1 stop
Lufthansa Logo
9:00 am - 11:35 pmDUB-KEF
15h 35m1 stop
$260Lufthansa
Find Deal
Thu, Sep 11 - Fri, Sep 19

WorldTicket flights from Reykjavik Keflavik Intl Airport to Dublin

Our best WorldTicket deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
WorldTicket
Sep 20
KEF6:30 amReykjavik Keflavik Intl
2h 35m
DUB10:05 amDublin
Sep 21
DUB11:35 amDublin
2h 40m
KEF1:15 pmReykjavik Keflavik Intl
$229
Find similar
WorldTicket
Aug 30
KEF6:30 amReykjavik Keflavik Intl
2h 35m
DUB10:05 amDublin
Aug 31
DUB11:35 amDublin
2h 40m
KEF1:15 pmReykjavik Keflavik Intl
$234
Find similar

PLAY flights from Reykjavik Keflavik Intl Airport to Dublin

Our best PLAY deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
PLAY
Sep 20
KEF6:30 amReykjavik Keflavik Intl
2h 35m
DUB10:05 amDublin
Sep 21
DUB11:35 amDublin
2h 40m
KEF1:15 pmReykjavik Keflavik Intl
$143
Find similar
PLAY
Aug 27
KEF6:40 amReykjavik Keflavik Intl
2h 35m
DUB10:15 amDublin
Sep 3
DUB11:35 amDublin
2h 40m
KEF1:15 pmReykjavik Keflavik Intl
$169
Find similar
PLAY
Aug 26
KEF6:30 amReykjavik Keflavik Intl
2h 35m
DUB10:05 amDublin
Aug 31
DUB11:35 amDublin
2h 40m
KEF1:15 pmReykjavik Keflavik Intl
$178
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 July 31, 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

Sat 9/20

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sun 9/21

11:35 am-1:15 pm

Nonstop2h 40m

$143

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Wed 8/27

6:40 am-10:15 am

Nonstop2h 35m

Dublin

Wed 9/3

11:35 am-1:15 pm

Nonstop2h 40m

$169

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Tue 8/26

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sun 8/31

11:35 am-1:15 pm

Nonstop2h 40m

$178

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 9/13

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sat 9/20

11:35 am-1:15 pm

Nonstop2h 40m

$180

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sun 8/24

6:55 am-10:30 am

Nonstop2h 35m

Dublin

Sun 8/31

11:35 am-1:15 pm

Nonstop2h 40m

$184

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 9/20

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sun 9/21

11:35 am-1:15 pm

Nonstop2h 40m

$229

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Tue 8/26

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Tue 9/2

8:20 am-6:45 pm

1 stop11h 25m

$233

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 8/30

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sun 8/31

11:35 am-1:15 pm

Nonstop2h 40m

$234

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Tue 8/26

6:30 am-10:05 am

Nonstop2h 35m

Dublin

Sat 11/1

9:45 pm-9:15 am

1 stop11h 30m

$241

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 9/11

1:15 am-9:55 am

1 stop7h 40m

Dublin

Fri 9/19

9:00 am-11:35 pm

1 stop15h 35m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $130. 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 Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $188. Flights from Reykjavik Keflavik Intl Airport to Dublin on a Thursday will generally be more expensive and average around $327. 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

$94

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 $94. The best round-trip flight deal from Reykjavik Keflavik Intl Airport to Dublin found on momondo in the last 72 hours is $143.
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 $137Free CancellationRating
7.0
102 reviews
Search PLAY flights
IcelandairPriceFrom $225Free CancellationRating
7.0
520 reviews
Search Icelandair flights

  • PLAY Flights From Reykjavik Keflavik Intl Airport to Dublin

    The lowest priced PLAY flight from Reykjavik Keflavik Intl Airport to Dublin from the last 72 hours was $137. Generally, PLAY has 2 flights on this route every week with an average price of $188. PLAY is rated 7.0/10 by our users.

  • Icelandair Flights From Reykjavik Keflavik Intl Airport to Dublin

    Icelandair (7.0/10 from 520 reviews) operates around 3 flights from Reykjavik Keflavik Intl Airport to Dublin in any given week. The average Icelandair airfare for this route is around $292, with deals from around $225 rare but found on momondo. Referenced prices are for round-trip Reykjavik Keflavik Intl Airport to Dublin flight searches in the last 72 hours.

Traveling to a place near Dublin?

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

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