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Cheap flights from Helsinki to Ireland from €104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Ireland departing on 6/11. 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 Helsinki to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
20:45 - 08:15HEL-ORK
13h 30m1 stop
Ryanair Logo
07:45 - 21:10ORK-HEL
11h 25m1 stop
€152Ryanair
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Sat, 8 Nov - Wed, 12 Nov
Ryanair Logo
20:15 - 07:20HEL-ORK
13h 05m1 stop
Ryanair Logo
08:30 - 19:40ORK-HEL
9h 10m1 stop
€160Ryanair
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Thu, 27 Nov - Thu, 4 Dec
Finnair Logo
16:05 - 17:20HEL-DUB
3h 15mdirect
Finnair Logo
18:05 - 23:05DUB-HEL
3h 00mdirect
€178Finnair
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Sat, 8 Nov - Sat, 15 Nov
Finnair Logo
16:05 - 17:20HEL-DUB
3h 15mdirect
Finnair Logo
18:05 - 23:05DUB-HEL
3h 00mdirect
€179Finnair
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Sat, 8 Nov - Sat, 15 Nov
Multiple Airlines Logo
05:30 - 18:05HEL-DUB
14h 35m2 stops
Multiple Airlines Logo
18:05 - 23:05DUB-HEL
3h 00mdirect
€179Multiple Airlines
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Sat, 8 Nov - Sat, 15 Nov
Lufthansa Logo
12:45 - 22:45HEL-DUB
12h 00m2 stops
Lufthansa Logo
10:50 - 18:50DUB-HEL
6h 00m1 stop
€184Lufthansa
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Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
00:05 - 11:20HEL-DUB
13h 15m1 stop
Multiple Airlines Logo
18:25 - 08:50DUB-HEL
12h 25m1 stop
€187Multiple Airlines
Find Deal
Wed, 26 Nov - Thu, 4 Dec
Lufthansa Logo
19:35 - 10:05HEL-DUB
16h 30m1 stop
Lufthansa Logo
05:00 - 18:50DUB-HEL
11h 50m2 stops
€188Lufthansa
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Thu, 27 Nov - Thu, 4 Dec
KLM Logo
18:20 - 22:10HEL-DUB
5h 50m1 stop
KLM Logo
05:55 - 13:10DUB-HEL
5h 15m1 stop
€266KLM
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Sat, 8 Nov - Sat, 15 Nov
KLM Logo
07:00 - 16:40HEL-ORK
11h 40m1 stop
KLM Logo
17:10 - 00:20ORK-HEL
5h 10m1 stop
€386KLM
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Mon, 30 Mar - Tue, 31 Mar

Finnair flights from Helsinki to Ireland

Our best Finnair deals on Helsinki to Ireland flight tickets
Finnair
8 Nov
HEL16:05Helsinki-Vantaa
3h 15m
DUB17:20Dublin
15 Nov
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
€178
Find similar
Finnair
8 Nov
HEL16:05Helsinki-Vantaa
3h 15m
DUB17:20Dublin
15 Nov
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
€179
Find similar
Finnair
26 Nov
HEL07:40Helsinki-Vantaa
3h 20m
DUB09:00Dublin
3 Dec
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
€180
Find similar

Lufthansa flights from Helsinki to Ireland

Our best Lufthansa deals on Helsinki to Ireland flight tickets
Lufthansa
26 Nov
HEL12:45Helsinki-Vantaa
12h 00m
2 stops
DUB22:45Dublin
3 Dec
DUB10:50Dublin
6h 00m
1 stop
HEL18:50Helsinki-Vantaa
€184
Find similar
Lufthansa
27 Nov
HEL19:35Helsinki-Vantaa
16h 30m
1 stop
DUB10:05Dublin
4 Dec
DUB05:00Dublin
11h 50m
2 stops
HEL18:50Helsinki-Vantaa
€188
Find similar
Lufthansa
26 Nov
HEL12:45Helsinki-Vantaa
12h 00m
2 stops
DUB22:45Dublin
3 Dec
DUB05:10Dublin
11h 40m
2 stops
HEL18:50Helsinki-Vantaa
€207
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Helsinki to Ireland 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 14 October 2025.
Use the filters below to find and compare flights from Helsinki to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiCork

HEL - ORK

HELORK

Helsinki-Vantaa

Sat 8/11

20:45-08:15

1 stop13h 30m

Cork

Wed 12/11

07:45-21:10

1 stop11h 25m

€152

HelsinkiCork

HEL - ORK

HELORK

Helsinki-Vantaa

Thu 27/11

20:15-07:20

1 stop13h 05m

Cork

Thu 4/12

08:30-19:40

1 stop9h 10m

€160

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Sat 8/11

16:05-17:20

Nonstop3h 15m

Dublin

Sat 15/11

18:05-23:05

Nonstop3h 00m

€178

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Sat 8/11

16:05-17:20

Nonstop3h 15m

Dublin

Sat 15/11

18:05-23:05

Nonstop3h 00m

€179

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Sat 8/11

05:30-18:05

2 stops14h 35m

Dublin

Sat 15/11

18:05-23:05

Nonstop3h 00m

€179

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 26/11

12:45-22:45

2 stops12h 00m

Dublin

Wed 3/12

10:50-18:50

1 stop6h 00m

€184

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 26/11

00:05-11:20

1 stop13h 15m

Dublin

Thu 4/12

18:25-08:50

1 stop12h 25m

€187

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Thu 27/11

19:35-10:05

1 stop16h 30m

Dublin

Thu 4/12

05:00-18:50

2 stops11h 50m

€188

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Sat 8/11

18:20-22:10

1 stop5h 50m

Dublin

Sat 15/11

05:55-13:10

1 stop5h 15m

€266

HelsinkiCork

HEL - ORK

HELORK

Helsinki-Vantaa

Mon 30/3

07:00-16:40

1 stop11h 40m

Cork

Tue 31/3

17:10-00:20

1 stop5h 10m

€386

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 Ireland from

How to get the cheapest flight ticket from Helsinki to Ireland

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 Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Helsinki averaging around €186.

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

The cheapest day to depart on your flight to Ireland is on a Thursday when prices can be found for as low as €138. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €322. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the morning is the cheapest time of day to fly from Helsinki to Ireland when you can find flight prices for as low as €199. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €292.

What is the cheapest Helsinki-Vantaa to Ireland flight route?

Fly from Helsinki-Vantaa to Dublin for the best Helsinki-Vantaa - Ireland flight prices

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

You are more likely to see cheaper flights to Ireland from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €234 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Helsinki for as low as €215 on momondo.

What cabin class options are available on Helsinki-Vantaa to Ireland flights?

There is only 1 cabin class available to choose from on Helsinki-Vantaa to Ireland 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 Helsinki to Ireland flights?

You could potentially save up to 14% on your flight if you consider stops on a Helsinki to Ireland flight.

Cheap Helsinki to Ireland flight deals and tips

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

Fastest flight time

3h 15m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Ireland

1 airport
The fastest flight from Helsinki to Ireland takes 3h 15m
Direct flights go from Helsinki to Ireland on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Ireland: Dublin (DUB)
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  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Ireland?

    Prices for flights from Helsinki-Vantaa Airport to Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to Ireland?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Ireland.

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

    The necessary travel and health documents for your Ireland 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 Helsinki to Ireland?

Best airlines flying from Helsinki to Ireland

Compare and see reviews for airlines that fly from Helsinki to Ireland with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom €88Free CancellationRating
7.6
1,332 reviews
Search Finnair flights
KLMPriceFrom €160Free CancellationRating
7.7
1,402 reviews
Search KLM flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Ireland from Helsinki with this policy.

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

momondo helps you find the best flight between Helsinki and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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