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Cheap flights from Reykjavik Keflavik Intl Airport to Dublin from €91

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 20/5. 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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0 bags
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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
10:05 - 21:35
KEF
-
DUB
11h 30m
1 stop
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€146Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
12:45 - 19:10
KEF
-
DUB
6h 25m
1 stop
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€150Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
12:45 - 19:10
KEF
-
DUB
6h 25m
1 stop
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€151Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
10:05 - 15:25
KEF
-
DUB
5h 20m
1 stop
Multiple Airlines Logo
20:30 - 10:20
DUB
-
KEF
13h 50m
1 stop
€156Multiple Airlines
Thu, 19 Mar - Mon, 23 Mar
Multiple Airlines Logo
19:35 - 10:45
KEF
-
DUB
15h 10m
2 stops
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€163Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
10:05 - 21:35
KEF
-
DUB
11h 30m
1 stop
Multiple Airlines Logo
15:30 - 09:40
DUB
-
KEF
18h 10m
2 stops
€172Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
10:05 - 21:35
KEF
-
DUB
11h 30m
1 stop
Multiple Airlines Logo
21:10 - 10:20
DUB
-
KEF
13h 10m
1 stop
€173Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:35 - 15:40
KEF
-
DUB
20h 05m
2 stops
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€174Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
19:35 - 10:45
KEF
-
DUB
15h 10m
2 stops
Multiple Airlines Logo
06:50 - 17:15
DUB
-
KEF
10h 25m
1 stop
€175Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Scandinavian Airlines Logo
17:05 - 11:50
KEF
-
DUB
17h 45m
1 stop
Scandinavian Airlines Logo
19:05 - 09:40
DUB
-
KEF
15h 35m
1 stop
€179Scandinavian Airlines
Thu, 7 May - Sat, 9 May

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
7 May
KEF17:05Reykjavik Keflavik Intl
17h 45m
1 stop
DUB11:50Dublin
9 May
DUB19:05Dublin
15h 35m
1 stop
KEF09:40Reykjavik Keflavik Intl
€179
Scandinavian Airlines
7 May
KEF17:05Reykjavik Keflavik Intl
17h 45m
1 stop
DUB11:50Dublin
9 May
DUB19:05Dublin
15h 35m
1 stop
KEF09:40Reykjavik Keflavik Intl
€180
Scandinavian Airlines
24 Apr
KEF10:30Reykjavik Keflavik Intl
6h 50m
1 stop
DUB18:20Dublin
25 Apr
DUB19:05Dublin
15h 35m
1 stop
KEF09:40Reykjavik Keflavik Intl
€188

Lufthansa flights from Reykjavik Keflavik Intl Airport to Dublin

Our best Lufthansa deals on Reykjavik Keflavik Intl Airport to Dublin flight tickets
Lufthansa
23 Apr
KEF01:10Reykjavik Keflavik Intl
20h 05m
2 stops
DUB22:15Dublin
25 Apr
DUB05:55Dublin
19h 15m
2 stops
KEF00:10Reykjavik Keflavik Intl
€238
Lufthansa
18 Feb
KEF14:05Reykjavik Keflavik Intl
27h 05m
2 stops
DUB17:10Dublin
23 Feb
DUB17:55Dublin
43h 10m
2 stops
KEF13:05Reykjavik Keflavik Intl
€423
Lufthansa
18 Feb
KEF14:05Reykjavik Keflavik Intl
27h 05m
2 stops
DUB17:10Dublin
22 Feb
DUB17:55Dublin
44h 25m
2 stops
KEF14:20Reykjavik Keflavik Intl
€452

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 4 February 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

Price

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

10:05-21:35

1 stop11h 30m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€146

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

12:45-19:10

1 stop6h 25m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€150

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

12:45-19:10

1 stop6h 25m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€151

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

10:05-15:25

1 stop5h 20m

Dublin

Mon 23/3

20:30-10:20

1 stop13h 50m

€156

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

19:35-10:45

2 stops15h 10m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€163

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 5/3

10:05-21:35

1 stop11h 30m

Dublin

Mon 9/3

15:30-09:40

2 stops18h 10m

€172

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 5/3

10:05-21:35

1 stop11h 30m

Dublin

Mon 9/3

21:10-10:20

1 stop13h 10m

€173

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

19:35-15:40

2 stops20h 05m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€174

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 19/3

19:35-10:45

2 stops15h 10m

Dublin

Thu 26/3

06:50-17:15

1 stop10h 25m

€175

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Thu 7/5

17:05-11:50

1 stop17h 45m

Dublin

Sat 9/5

19:05-09:40

1 stop15h 35m

€179

Flights are sorted by cheapest return 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 typical price of a round-trip flight between Reykjavik Keflavik Intl Airport and Dublin?

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 €141.

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 is only 1 cabin class 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.

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

You could potentially save up to 32% 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 February 2026, prices for Reykjavik Keflavik Intl Airport to Dublin flights are approximately 45% 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

Fastest flight time

2h 35m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Dublin

1 airport
The fastest flight from Reykjavik Keflavik Intl Airport to Dublin takes 2h 35m
Direct flights go from Reykjavik Keflavik Intl Airport to Dublin on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Reykjavik Keflavik Intl Airport there are direct flights to 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 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
Wicklow
Cavan
Naas
Swords
Dundalk
Tullamore
Kildare
Bray
Mullingar
Enniscorthy
Maynooth
Gorey
Malahide
Carlingford
Leixlip
Arklow
Castleknock
Drogheda

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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