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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 20/4. 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 return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 - 18:25KEF-DUB
6h 30m1 stop
Multiple Airlines Logo
07:00 - 17:45DUB-KEF
10h 45m1 stop
€166Multiple Airlines
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Wed, 4 Feb - Tue, 10 Feb
Multiple Airlines Logo
11:00 - 18:10KEF-DUB
7h 10m1 stop
Multiple Airlines Logo
07:00 - 17:45DUB-KEF
10h 45m1 stop
€171Multiple Airlines
Find Deal
Sat, 31 Jan - Tue, 10 Feb
Multiple Airlines Logo
11:05 - 20:05KEF-DUB
9h 00m1 stop
Multiple Airlines Logo
07:00 - 17:45DUB-KEF
10h 45m1 stop
€173Multiple Airlines
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Tue, 3 Feb - Tue, 10 Feb
Scandinavian Airlines Logo
01:25 - 11:50KEF-DUB
9h 25m1 stop
Scandinavian Airlines Logo
19:05 - 00:35DUB-KEF
6h 30m1 stop
€177Scandinavian Airlines
Find Deal
Sun, 3 May - Fri, 8 May
Scandinavian Airlines Logo
01:25 - 11:50KEF-DUB
9h 25m1 stop
Scandinavian Airlines Logo
11:10 - 00:35DUB-KEF
14h 25m2 stops
€217Scandinavian Airlines
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Sun, 3 May - Fri, 8 May
Icelandair Logo
07:40 - 10:15KEF-DUB
2h 35mdirect
Icelandair Logo
11:30 - 14:10DUB-KEF
2h 40mdirect
€219Icelandair
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Fri, 6 Feb - Mon, 9 Feb
Icelandair Logo
07:40 - 10:15KEF-DUB
2h 35mdirect
Icelandair Logo
11:30 - 14:10DUB-KEF
2h 40mdirect
€220Icelandair
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Sat, 31 Jan - Tue, 10 Feb
Lufthansa Logo
15:10 - 10:05KEF-DUB
18h 55m1 stop
Lufthansa Logo
17:55 - 13:20DUB-KEF
43h 25m2 stops
€228Lufthansa
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Sat, 22 Nov - Thu, 27 Nov
KLM Logo
20:05 - 12:40KEF-DUB
16h 35m1 stop
KLM Logo
08:50 - 19:05DUB-KEF
10h 15m1 stop
€239KLM
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Mon, 1 Dec - Mon, 8 Dec
Lufthansa Logo
15:10 - 11:15KEF-DUB
20h 05m2 stops
Lufthansa Logo
17:55 - 13:20DUB-KEF
43h 25m2 stops
€245Lufthansa
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Sat, 22 Nov - Thu, 27 Nov

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
3 May
KEF01:25Reykjavik Keflavik Intl
9h 25m
1 stop
DUB11:50Dublin
8 May
DUB19:05Dublin
6h 30m
1 stop
KEF00:35Reykjavik Keflavik Intl
€177
Find similar
Scandinavian Airlines
3 May
KEF01:25Reykjavik Keflavik Intl
9h 25m
1 stop
DUB11:50Dublin
8 May
DUB11:10Dublin
14h 25m
2 stops
KEF00:35Reykjavik Keflavik Intl
€217
Find similar
Scandinavian Airlines
4 May
KEF17:05Reykjavik Keflavik Intl
16h 05m
2 stops
DUB10:10Dublin
8 May
DUB19:05Dublin
6h 30m
1 stop
KEF00:35Reykjavik Keflavik Intl
€246
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
6 Feb
KEF07:40Reykjavik Keflavik Intl
2h 35m
DUB10:15Dublin
9 Feb
DUB11:30Dublin
2h 40m
KEF14:10Reykjavik Keflavik Intl
€219
Find similar
Icelandair
31 Jan
KEF07:40Reykjavik Keflavik Intl
2h 35m
DUB10:15Dublin
10 Feb
DUB11:30Dublin
2h 40m
KEF14:10Reykjavik Keflavik Intl
€220
Find similar
Icelandair
31 Jan
KEF07:40Reykjavik Keflavik Intl
2h 35m
DUB10:15Dublin
7 Feb
DUB11:30Dublin
2h 40m
KEF14:10Reykjavik Keflavik Intl
€222
Find similar

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 6 November 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

Wed 4/2

11:55-18:25

1 stop6h 30m

Dublin

Tue 10/2

07:00-17:45

1 stop10h 45m

€166

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 31/1

11:00-18:10

1 stop7h 10m

Dublin

Tue 10/2

07:00-17:45

1 stop10h 45m

€171

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Tue 3/2

11:05-20:05

1 stop9h 00m

Dublin

Tue 10/2

07:00-17:45

1 stop10h 45m

€173

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sun 3/5

01:25-11:50

1 stop9h 25m

Dublin

Fri 8/5

19:05-00:35

1 stop6h 30m

€177

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sun 3/5

01:25-11:50

1 stop9h 25m

Dublin

Fri 8/5

11:10-00:35

2 stops14h 25m

€217

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Fri 6/2

07:40-10:15

Nonstop2h 35m

Dublin

Mon 9/2

11:30-14:10

Nonstop2h 40m

€219

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 31/1

07:40-10:15

Nonstop2h 35m

Dublin

Tue 10/2

11:30-14:10

Nonstop2h 40m

€220

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 22/11

15:10-10:05

1 stop18h 55m

Dublin

Thu 27/11

17:55-13:20

2 stops43h 25m

€228

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Mon 1/12

20:05-12:40

1 stop16h 35m

Dublin

Mon 8/12

08:50-19:05

1 stop10h 15m

€239

ReykjavikDublin

KEF - DUB

KEFDUB

Reykjavik Keflavik Intl

Sat 22/11

15:10-11:15

2 stops20h 05m

Dublin

Thu 27/11

17:55-13:20

2 stops43h 25m

€245

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 March, then book flights to Dublin from Reykjavik Keflavik Intl Airport during January instead. Flights to Dublin in January, while not as cheap as those in March, still average around €118.

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?

No. A direct flight is the cheapest option for a flight between Reykjavik Keflavik Intl Airport to Dublin.

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 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

Every day

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 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 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
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

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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