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Cheap flights from Reykjavik Keflavik Intl Airport to Dublin from €79

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 - 21:25KEF  Reykjavik Keflavik Intl-DUB Dublin
11h 25m1 stop London Luton
Multiple Airlines Logo
06:00 - 20:55DUB  Dublin-KEF Reykjavik Keflavik Intl
14h 55m1 stop Manchester
€173Multiple Airlines
Fri, 20 Nov - Sun, 22 Nov
Multiple Airlines Logo
11:45 - 22:35KEF  Reykjavik Keflavik Intl-DUB Dublin
9h 50m1 stop Birmingham
Multiple Airlines Logo
21:10 - 16:45DUB  Dublin-KEF Reykjavik Keflavik Intl
20h 35m2 stops Manchester Katowice Pyrzowice
€186Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
19:55 - 18:35KEF  Reykjavik Keflavik Intl-DUB Dublin
22h 40m2 stops London Luton Milltown (Kerry)
Multiple Airlines Logo
06:00 - 20:55DUB  Dublin-KEF Reykjavik Keflavik Intl
14h 55m1 stop Manchester
€191Multiple Airlines
Fri, 20 Nov - Sun, 22 Nov
Multiple Airlines Logo
18:55 - 10:10KEF  Reykjavik Keflavik Intl-DUB Dublin
14h 15m1 stop Oslo Gardermoen
Multiple Airlines Logo
13:40 - 19:20DUB  Dublin-KEF Reykjavik Keflavik Intl
6h 40m1 stop Oslo Gardermoen
€195Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
18:55 - 10:10KEF  Reykjavik Keflavik Intl-DUB Dublin
14h 15m1 stop Oslo Gardermoen
Multiple Airlines Logo
20:00 - 19:15DUB  Dublin-KEF Reykjavik Keflavik Intl
24h 15m2 stops London Stansted Gdansk Rebiechowo
€198Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
11:25 - 18:10KEF  Reykjavik Keflavik Intl-DUB Dublin
5h 45m1 stop Manchester
Multiple Airlines Logo
19:25 - 09:25DUB  Dublin-KEF Reykjavik Keflavik Intl
15h 00m1 stop Milan Malpensa
€200Multiple Airlines
Sat, 17 Oct - Wed, 21 Oct
Multiple Airlines Logo
17:25 - 21:30KEF  Reykjavik Keflavik Intl-DUB Dublin
27h 05m2 stops Katowice Pyrzowice Manchester
Multiple Airlines Logo
20:15 - 18:25DUB  Dublin-KEF Reykjavik Keflavik Intl
23h 10m2 stops Manchester Katowice Pyrzowice
€207Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
08:40 - 23:05KEF  Reykjavik Keflavik Intl-DUB Dublin
13h 25m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
22:00 - 19:15DUB  Dublin-KEF Reykjavik Keflavik Intl
22h 15m2 stops London Stansted Gdansk Rebiechowo
€210Multiple Airlines
Sat, 10 Oct - Tue, 20 Oct
Multiple Airlines Logo
19:55 - 12:20KEF  Reykjavik Keflavik Intl-DUB Dublin
15h 25m2 stops Gdansk Rebiechowo London Luton
Multiple Airlines Logo
21:50 - 18:40DUB  Dublin-KEF Reykjavik Keflavik Intl
21h 50m2 stops Barcelona-El Prat Milan Malpensa
€211Multiple Airlines
Sat, 3 Oct - Mon, 5 Oct
Multiple Airlines Logo
19:35 - 21:10KEF  Reykjavik Keflavik Intl-DUB Dublin
24h 35m2 stops Gdansk Rebiechowo Manchester
Multiple Airlines Logo
21:10 - 16:45DUB  Dublin-KEF Reykjavik Keflavik Intl
20h 35m2 stops Manchester Katowice Pyrzowice
€211Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct

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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
6 Sept
KEF17:35Reykjavik Keflavik Intl
23h 45m
1 stop
DUB18:20Dublin
10 Sept
DUB11:10Dublin
20h 55m
1 stop
KEF07:05Reykjavik Keflavik Intl
€224
Scandinavian Airlines
29 Aug
KEF17:10Reykjavik Keflavik Intl
15h 05m
1 stop
DUB09:15Dublin
2 Sept
DUB19:05Dublin
15h 35m
1 stop
KEF09:40Reykjavik Keflavik Intl
€237
Scandinavian Airlines
7 Sept
KEF17:05Reykjavik Keflavik Intl
17h 45m
1 stop
DUB11:50Dublin
14 Sept
DUB19:05Dublin
15h 35m
1 stop
KEF09:40Reykjavik Keflavik Intl
€277

Lufthansa flights from Reykjavik Keflavik Intl Airport to Dublin

Our best Lufthansa deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
Lufthansa
17 Oct
KEF01:10Reykjavik Keflavik Intl
7h 45m
1 stop
DUB09:55Dublin
24 Oct
DUB17:45Dublin
7h 25m
1 stop
KEF00:10Reykjavik Keflavik Intl
€229
Lufthansa
10 Sept
KEF01:10Reykjavik Keflavik Intl
14h 45m
1 stop
DUB16:55Dublin
15 Sept
DUB17:45Dublin
7h 25m
1 stop
KEF00:10Reykjavik Keflavik Intl
€253
Lufthansa
10 Sept
KEF01:10Reykjavik Keflavik Intl
14h 45m
1 stop
DUB16:55Dublin
12 Sept
DUB17:45Dublin
7h 25m
1 stop
KEF00:10Reykjavik Keflavik Intl
€275

momondo Fare Finder

 
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Dublin that are best for you.

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Price

Cheapest return flight

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Fri 20/11

10:00-21:25

1 stop11h 25m

Dublin

Sun 22/11

06:00-20:55

1 stop14h 55m

€173

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Thu 15/10

11:45-22:35

1 stop9h 50m

Dublin

Mon 19/10

21:10-16:45

2 stops20h 35m

€186

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Fri 20/11

19:55-18:35

2 stops22h 40m

Dublin

Sun 22/11

06:00-20:55

1 stop14h 55m

€191

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Tue 6/10

18:55-10:10

1 stop14h 15m

Dublin

Tue 13/10

13:40-19:20

1 stop6h 40m

€195

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Tue 6/10

18:55-10:10

1 stop14h 15m

Dublin

Tue 13/10

20:00-19:15

2 stops24h 15m

€198
Fastest return journey

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Sat 17/10

11:25-18:10

1 stop5h 45m

Dublin

Wed 21/10

19:25-09:25

1 stop15h 00m

€200

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Tue 6/10

17:25-21:30

2 stops27h 05m

Dublin

Tue 13/10

20:15-18:25

2 stops23h 10m

€207

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Sat 10/10

08:40-23:05

1 stop13h 25m

Dublin

Tue 20/10

22:00-19:15

2 stops22h 15m

€210

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Sat 3/10

19:55-12:20

2 stops15h 25m

Dublin

Mon 5/10

21:50-18:40

2 stops21h 50m

€211

ReykjavikDublin

KEF Reykjavik Keflavik Intl - DUB Dublin

KEFDUB

Reykjavik Keflavik Intl

Thu 15/10

19:35-21:10

2 stops24h 35m

Dublin

Mon 19/10

21:10-16:45

2 stops20h 35m

€211

Flights are sorted by cheapest return flights 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?

If you aren’t able to travel during the month of January, then book flights to Dublin from Reykjavik Keflavik Intl Airport during October instead. Flights to Dublin in October, while not as cheap as those in January, still average around €256.

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 Airport to Dublin flights?

There is only 1 cabin class available to choose from on Reykjavik Keflavik Intl Airport to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Reykjavik Keflavik Intl Airport to Dublin flights?

You could potentially save up to 63% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to Dublin flight.

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

As of August 2026, prices for Reykjavik Keflavik Intl Airport to Dublin flights are approximately 27% more expensive when compared to flights at the same time last year.

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 return 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

€79

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 €79. The best return flight deal from Reykjavik Keflavik Intl Airport to Dublin found on momondo in the last 72 hours is €173.
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 in Dublin. From Reykjavik Keflavik Intl Airport there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Dublin

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

    A flight from Reykjavik Keflavik Intl to Dublin will travel around 1504.1 km. 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 old do you have to be to fly from Reykjavik Keflavik Intl Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 licence 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?

Travelling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Reykjavik to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Reykjavik to Dublin flights to just show those with flexible booking policies.

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

Once you have performed a search for Reykjavik to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Reykjavik to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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