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Cheap flights from Helsinki to Dublin from €107

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 Dublin departing on 7/3. 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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Cheap return flights

Multiple Airlines Logo
18:50 - 14:50HEL-DUB
22h 00m2 stops
Multiple Airlines Logo
20:00 - 13:15DUB-HEL
15h 15m1 stop
€171Multiple Airlines
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Wed, 22 Oct - Wed, 29 Oct
Ryanair Logo
21:45 - 14:50HEL-DUB
19h 05m2 stops
Ryanair Logo
08:30 - 21:10DUB-HEL
10h 40m1 stop
€171Ryanair
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Wed, 5 Nov - Wed, 12 Nov
Lufthansa Logo
12:45 - 17:10HEL-DUB
6h 25m1 stop
Lufthansa Logo
09:15 - 01:20DUB-HEL
14h 05m1 stop
€172Lufthansa
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Mon, 10 Nov - Sun, 16 Nov
airBaltic Logo
05:30 - 12:25HEL-DUB
8h 55m1 stop
airBaltic Logo
13:10 - 00:30DUB-HEL
9h 20m1 stop
€179airBaltic
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Thu, 6 Nov - Thu, 13 Nov
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, 6 Nov - Thu, 13 Nov
KLM Logo
13:55 - 22:25HEL-DUB
10h 30m1 stop
KLM Logo
08:55 - 17:40DUB-HEL
6h 45m1 stop
€209KLM
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Mon, 29 Sep - Thu, 2 Oct
Finnair Logo
07:40 - 09:00HEL-DUB
3h 20mdirect
Finnair Logo
09:45 - 14:45DUB-HEL
3h 00mdirect
€210Finnair
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Wed, 5 Nov - Wed, 12 Nov
Finnair Logo
07:40 - 09:00HEL-DUB
3h 20mdirect
Finnair Logo
18:05 - 23:05DUB-HEL
3h 00mdirect
€212Finnair
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Thu, 6 Nov - Thu, 13 Nov
KLM Logo
13:55 - 22:25HEL-DUB
10h 30m1 stop
KLM Logo
05:55 - 17:40DUB-HEL
9h 45m1 stop
€222KLM
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Mon, 29 Sep - Thu, 2 Oct
airBaltic Logo
05:35 - 08:45HEL-DUB
5h 10m1 stop
airBaltic Logo
09:25 - 14:50DUB-HEL
27h 25m1 stop
€231airBaltic
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Wed, 15 Oct - Sun, 19 Oct

Finnair flights from Helsinki to Dublin

Our best Finnair deals on Helsinki to Dublin flight tickets
Finnair
5 Nov
HEL07:40Helsinki-Vantaa
3h 20m
DUB09:00Dublin
12 Nov
DUB09:45Dublin
3h 00m
HEL14:45Helsinki-Vantaa
€210
Find similar
Finnair
6 Nov
HEL07:40Helsinki-Vantaa
3h 20m
DUB09:00Dublin
13 Nov
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
€212
Find similar
Finnair
22 Oct
HEL16:00Helsinki-Vantaa
3h 15m
DUB17:15Dublin
29 Oct
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
€235
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Ryanair flights from Helsinki to Dublin

Our best Ryanair deals on Helsinki to Dublin flight tickets
Ryanair
5 Nov
HEL21:45Helsinki-Vantaa
19h 05m
2 stops
DUB14:50Dublin
12 Nov
DUB08:30Dublin
10h 40m
1 stop
HEL21:10Helsinki-Vantaa
€171
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Ryanair
6 Nov
HEL20:15Helsinki-Vantaa
12h 50m
1 stop
DUB07:05Dublin
13 Nov
DUB10:35Dublin
23h 20m
2 stops
HEL11:55Helsinki-Vantaa
€180
Find similar
Ryanair
1 Oct
HEL22:50Helsinki-Vantaa
12h 45m
1 stop
DUB09:35Dublin
5 Oct
DUB08:50Dublin
22h 55m
1 stop
HEL09:45Helsinki-Vantaa
€184
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momondo Fare Finder

 
Customise your flight search to find flights from Helsinki 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 17 September 2025.
Use the filters below to find and compare flights from Helsinki to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 22/10

18:50-14:50

2 stops22h 00m

Dublin

Wed 29/10

20:00-13:15

1 stop15h 15m

€171

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 5/11

21:45-14:50

2 stops19h 05m

Dublin

Wed 12/11

08:30-21:10

1 stop10h 40m

€171

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Mon 10/11

12:45-17:10

1 stop6h 25m

Dublin

Sun 16/11

09:15-01:20

1 stop14h 05m

€172

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Thu 6/11

05:30-12:25

1 stop8h 55m

Dublin

Thu 13/11

13:10-00:30

1 stop9h 20m

€179

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Thu 6/11

19:35-10:05

1 stop16h 30m

Dublin

Thu 13/11

05:00-18:50

2 stops11h 50m

€188

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Mon 29/9

13:55-22:25

1 stop10h 30m

Dublin

Thu 2/10

08:55-17:40

1 stop6h 45m

€209

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 5/11

07:40-09:00

Nonstop3h 20m

Dublin

Wed 12/11

09:45-14:45

Nonstop3h 00m

€210

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Thu 6/11

07:40-09:00

Nonstop3h 20m

Dublin

Thu 13/11

18:05-23:05

Nonstop3h 00m

€212

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Mon 29/9

13:55-22:25

1 stop10h 30m

Dublin

Thu 2/10

05:55-17:40

1 stop9h 45m

€222

HelsinkiDublin

HEL - DUB

HELDUB

Helsinki-Vantaa

Wed 15/10

05:35-08:45

1 stop5h 10m

Dublin

Sun 19/10

09:25-14:50

1 stop27h 25m

€231

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 Helsinki 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 February, then book flights to Dublin from Helsinki during November instead. Flights to Dublin in November, while not as cheap as those in February, still average around €181.

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

Our data shows that Thursday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €136. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €335. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Helsinki to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €225. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €231 on average. Flights to Dublin from Helsinki in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

You are more likely to see cheaper flights to Dublin from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €229 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Helsinki for as low as €209 on momondo.

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

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

You could potentially save up to 12% on your flight if you consider stops on a Helsinki to Dublin flight.

How have Helsinki to Dublin flight prices changed over time?

As of September 2025, prices for Helsinki to Dublin flights are approximately 65% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Helsinki to Dublin (HEL to DUB) flight deals and tips

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

Best price found

€187

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Helsinki in the past 72 hours is €187. The best return flight deal from Helsinki to Dublin found on momondo in the last 72 hours is €193.
The fastest flight from Helsinki to Dublin takes 3h 15m
Direct flights go from Helsinki to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • How far is Helsinki-Vantaa to Dublin by plane?

    There are 2022.2 km between Helsinki-Vantaa and Dublin. A reasonable flight in good conditions will take 3h 15m.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Dublin Airport?

    Prices for flights from Helsinki-Vantaa Airport to Dublin Airport are updated daily.

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

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

    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 Helsinki-Vantaa Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport 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 Dublin?

  • What is the most popular airline from Helsinki to Dublin?

Best airlines flying from Helsinki to Dublin

Compare and see reviews for airlines that fly from Helsinki to Dublin with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom €86Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
KLMPriceFrom €156Free CancellationRating
7.8
1,386 reviews
Search KLM flights

  • Finnair Flights From Helsinki to Dublin

    Finnair flies from Helsinki to Dublin around 6 times per week, with 1,324 momondo users rating the airline 7.6/10. The cheapest Finnair deal from Helsinki to Dublin in the last 72 hours was €102 (round-trip), much lower than the average airfare cost of €330 for Finnair flights on this route.

Travelling to a place near Dublin?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helsinki to Dublin for you.

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

momondo does allow users to show only those flights to Dublin from Helsinki which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Helsinki and Dublin 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 Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from Helsinki are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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