Cheap flights from Ireland to Iceland from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Iceland departing on 16/10. 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 Ireland to Iceland

Recent return flight deals from Ireland to Iceland

PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:35 - 10:10KEF-DUB
2h 35mdirect
€154PLAY
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Scandinavian Airlines Logo
12:20 - 07:05DUB-KEF
19h 45m1 stop
Scandinavian Airlines Logo
17:10 - 11:50KEF-DUB
17h 40m1 stop
€158Scandinavian Airlines
Find Deal
Thu, 18 Sep - Tue, 23 Sep
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:30 - 10:05KEF-DUB
2h 35mdirect
€162PLAY
Find Deal
Fri, 5 Sep - Sat, 13 Sep
KLM Logo
20:45 - 07:45DUB-KEF
12h 00m1 stop
KLM Logo
19:50 - 12:35KEF-DUB
15h 45m1 stop
€165KLM
Find Deal
Thu, 16 Oct - Wed, 22 Oct
 Logo
12:20 - 07:05DUB-KEF
19h 45m1 stop
 Logo
06:45 - 10:20KEF-DUB
2h 35mdirect
€175
Find Deal
Thu, 18 Sep - Sun, 28 Sep
 Logo
07:30 - 16:25DUB-KEF
32h 55m1 stop
 Logo
11:30 - 18:25KEF-DUB
6h 55m1 stop
€180
Find Deal
Mon, 1 Dec - Wed, 3 Dec
KLM Logo
06:00 - 07:45ORK-KEF
26h 45m1 stop
KLM Logo
20:05 - 14:40KEF-ORK
41h 35m2 stops
€343KLM
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Lufthansa Logo
17:10 - 00:10ORK-KEF
32h 00m2 stops
Lufthansa Logo
01:15 - 16:25KEF-ORK
14h 10m2 stops
€391Lufthansa
Find Deal
Wed, 17 Sep - Tue, 23 Sep
Lufthansa Logo
17:10 - 23:35ORK-KEF
7h 25m1 stop
Lufthansa Logo
01:15 - 16:25KEF-ORK
14h 10m2 stops
€398Lufthansa
Find Deal
Wed, 17 Sep - Tue, 23 Sep
British Airways Logo
07:40 - 17:15ORK-KEF
9h 35m1 stop
British Airways Logo
11:50 - 21:00KEF-ORK
9h 10m1 stop
€586British Airways
Find Deal
Fri, 7 Nov - Tue, 11 Nov

PLAY flights from Ireland to Iceland

Our best PLAY deals on Ireland to Iceland flight tickets
PLAY
4 Oct
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
6 Oct
KEF06:35Reykjavik Keflavik Intl
2h 35m
DUB10:10Dublin
PLAY
5 Sept
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
13 Sept
KEF06:30Reykjavik Keflavik Intl
2h 35m
DUB10:05Dublin
PLAY
10 Sept
DUB11:35Dublin
2h 40m
KEF13:15Reykjavik Keflavik Intl
13 Sept
KEF06:30Reykjavik Keflavik Intl
2h 35m
DUB10:05Dublin

Scandinavian Airlines flights from Ireland to Iceland

Our best Scandinavian Airlines deals on Ireland to Iceland flight tickets
Scandinavian Airlines
18 Sept
DUB12:20Dublin
19h 45m
1 stop
KEF07:05Reykjavik Keflavik Intl
23 Sept
KEF17:10Reykjavik Keflavik Intl
17h 40m
1 stop
DUB11:50Dublin
Scandinavian Airlines
18 Sept
DUB12:20Dublin
19h 45m
1 stop
KEF07:05Reykjavik Keflavik Intl
23 Sept
KEF17:10Reykjavik Keflavik Intl
16h 45m
2 stops
DUB10:55Dublin
Scandinavian Airlines
18 Sept
DUB12:20Dublin
19h 45m
1 stop
KEF07:05Reykjavik Keflavik Intl
23 Sept
KEF17:10Reykjavik Keflavik Intl
17h 40m
1 stop
DUB11:50Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Iceland 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 20 August 2025.
Use the filters below to find and compare flights from Ireland to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Sat 4/10

11:35-13:15

Nonstop2h 40m

Reykjavik Keflavik Intl

Mon 6/10

06:35-10:10

Nonstop2h 35m

€154

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 18/9

12:20-07:05

1 stop19h 45m

Reykjavik Keflavik Intl

Tue 23/9

17:10-11:50

1 stop17h 40m

€158

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Fri 5/9

11:35-13:15

Nonstop2h 40m

Reykjavik Keflavik Intl

Sat 13/9

06:30-10:05

Nonstop2h 35m

€162

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 16/10

20:45-07:45

1 stop12h 00m

Reykjavik Keflavik Intl

Wed 22/10

19:50-12:35

1 stop15h 45m

€165

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Thu 18/9

12:20-07:05

1 stop19h 45m

Reykjavik Keflavik Intl

Sun 28/9

06:45-10:20

Nonstop2h 35m

€175

DublinReykjavik

DUB - KEF

DUBKEF

Dublin

Mon 1/12

07:30-16:25

1 stop32h 55m

Reykjavik Keflavik Intl

Wed 3/12

11:30-18:25

1 stop6h 55m

€180

CorkReykjavik

ORK - KEF

ORKKEF

Cork

Thu 9/10

06:00-07:45

1 stop26h 45m

Reykjavik Keflavik Intl

Sun 12/10

20:05-14:40

2 stops41h 35m

€343

CorkReykjavik

ORK - KEF

ORKKEF

Cork

Wed 17/9

17:10-00:10

2 stops32h 00m

Reykjavik Keflavik Intl

Tue 23/9

01:15-16:25

2 stops14h 10m

€391

CorkReykjavik

ORK - KEF

ORKKEF

Cork

Wed 17/9

17:10-23:35

1 stop7h 25m

Reykjavik Keflavik Intl

Tue 23/9

01:15-16:25

2 stops14h 10m

€398

CorkReykjavik

ORK - KEF

ORKKEF

Cork

Fri 7/11

07:40-17:15

1 stop9h 35m

Reykjavik Keflavik Intl

Tue 11/11

11:50-21:00

1 stop9h 10m

€586

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 Iceland from

How to get the cheapest flight ticket from Ireland to Iceland

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 Iceland?

The cheapest month to fly to Iceland from Ireland is in January. Flight prices, which tend to average around €151, are often lower during this time because this is during the off-season. If you aren’t able to travel to Iceland during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €153.

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

On average, the least expensive day to fly to Iceland from Ireland is on a Saturday. momondo users have found tickets for Saturday departures for as low as €343. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Iceland for around €387.

What is the cheapest time of day to depart on your flight to Iceland?

Our most recent data shows that the best time of day to fly to Iceland is in the morning. Flights from Ireland to Iceland during this time can be as low as €340. At midday is when there is more demand to fly to Iceland, so prices are often more expensive at around €483 per ticket.

What is the cheapest Ireland to Iceland flight route?

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

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around €187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from Ireland for as low as €162 on momondo.

What cabin class options are available on Ireland to Iceland flights?

There are 2 cabin classes available to choose from on Ireland to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Iceland

Best price found

€244

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Iceland

1 airport
The best one-way flight to Iceland from Ireland in the past 72 hours is €244. The best return flight deal from Ireland to Iceland found on momondo in the last 72 hours is €300.
The fastest flight from Ireland to Iceland takes 2h 40m
Direct flights go from Ireland to Iceland every day.
There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)
  • When did momondo last update prices for flights from Ireland to Iceland?

    Prices for flights from Ireland to Iceland were last updated today.

  • How many operators does momondo search for flights from Ireland to Iceland?

  • How old do you have to be to fly from Ireland to Iceland?

    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 Ireland to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The necessary travel and health documents for your Iceland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Iceland?

Best airlines flying from Ireland to Iceland

Compare and see reviews for airlines that fly from Ireland to Iceland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €128Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom €160Free CancellationRating
7.0
529 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Iceland?

It is quick and easy to find Ireland to Iceland 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 Iceland that suits you.

Can I find flights from Ireland to Iceland with flexible booking policies on momondo?

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

How can momondo help me find flights from Ireland to Iceland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Iceland from Ireland.

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

Of course. momondo tracks the price of Ireland to Iceland 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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Popular flights according to clicks in the last 7 days on momondo