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Cheap flights from Ireland to Helsinki from £93

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 Helsinki departing on 7/10. 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 Helsinki

Recent return flight deals from Ireland to Helsinki

Ryanair Logo
08:50 - 22:00DUB-HEL
11h 10m1 stop
Ryanair Logo
22:50 - 08:15HEL-DUB
11h 25m1 stop
£127Ryanair
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
08:55 - 09:30DUB-HEL
22h 35m2 stops
Logo
05:35 - 08:45HEL-DUB
5h 10m1 stop
£132
Find Deal
Wed, 1 Oct - Wed, 8 Oct
KLM Logo
05:55 - 13:10DUB-HEL
5h 15m1 stop
KLM Logo
18:20 - 08:05HEL-DUB
15h 45m1 stop
£146KLM
Find Deal
Sun, 9 Nov - Mon, 17 Nov
Finnair Logo
18:00 - 23:05DUB-HEL
3h 05mdirect
Finnair Logo
07:45 - 09:00HEL-DUB
3h 15mdirect
£150Finnair
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Finnair Logo
18:00 - 23:05DUB-HEL
3h 05mdirect
Finnair Logo
16:00 - 17:15HEL-DUB
3h 15mdirect
£157Finnair
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Lufthansa Logo
10:50 - 18:50DUB-HEL
6h 00m1 stop
Lufthansa Logo
12:45 - 22:45HEL-DUB
12h 00m2 stops
£190Lufthansa
Find Deal
Fri, 28 Nov - Sat, 29 Nov
Scandinavian Airlines Logo
11:45 - 20:25DUB-HEL
6h 40m1 stop
Scandinavian Airlines Logo
07:10 - 11:50HEL-DUB
6h 40m2 stops
£196Scandinavian Airlines
Find Deal
Thu, 9 Oct - Tue, 14 Oct
Lufthansa Logo
05:10 - 18:50DUB-HEL
11h 40m2 stops
Lufthansa Logo
12:45 - 22:45HEL-DUB
12h 00m2 stops
£222Lufthansa
Find Deal
Fri, 28 Nov - Sat, 29 Nov
KLM Logo
13:20 - 00:20DUB-HEL
9h 00m1 stop
KLM Logo
18:25 - 22:25HEL-DUB
6h 00m1 stop
£222KLM
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Scandinavian Airlines Logo
19:05 - 10:35DUB-HEL
13h 30m1 stop
Scandinavian Airlines Logo
11:15 - 16:10HEL-DUB
6h 55m1 stop
£223Scandinavian Airlines
Find Deal
Wed, 3 Sep - Sun, 7 Sep

Lufthansa flights from Ireland to Helsinki

Our best Lufthansa deals on Ireland to Helsinki flight tickets
Lufthansa
28 Nov
DUB10:50Dublin
6h 00m
1 stop
HEL18:50Helsinki-Vantaa
29 Nov
HEL12:45Helsinki-Vantaa
12h 00m
2 stops
DUB22:45Dublin
£190
Find similar
Lufthansa
28 Nov
DUB05:10Dublin
11h 40m
2 stops
HEL18:50Helsinki-Vantaa
29 Nov
HEL12:45Helsinki-Vantaa
12h 00m
2 stops
DUB22:45Dublin
£222
Find similar
Lufthansa
28 Nov
DUB05:10Dublin
9h 20m
1 stop
HEL16:30Helsinki-Vantaa
28 Nov
HEL19:35Helsinki-Vantaa
17h 35m
2 stops
DUB11:10Dublin
£270
Find similar

Finnair flights from Ireland to Helsinki

Our best Finnair deals on Ireland to Helsinki flight tickets
Finnair
2 Oct
DUB18:00Dublin
3h 05m
HEL23:05Helsinki-Vantaa
9 Oct
HEL07:45Helsinki-Vantaa
3h 15m
DUB09:00Dublin
£150
Find similar
Finnair
1 Oct
DUB18:00Dublin
3h 05m
HEL23:05Helsinki-Vantaa
8 Oct
HEL16:00Helsinki-Vantaa
3h 15m
DUB17:15Dublin
£157
Find similar
Finnair
10 Dec
DUB18:05Dublin
3h 00m
HEL23:05Helsinki-Vantaa
12 Dec
HEL16:00Helsinki-Vantaa
3h 20m
DUB17:20Dublin
£178
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Helsinki 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 279,928 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Ireland to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 1/10

08:50-22:00

1 stop11h 10m

Helsinki-Vantaa

Wed 8/10

22:50-08:15

1 stop11h 25m

£127

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 1/10

08:55-09:30

2 stops22h 35m

Helsinki-Vantaa

Wed 8/10

05:35-08:45

1 stop5h 10m

£132

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Sun 9/11

05:55-13:10

1 stop5h 15m

Helsinki-Vantaa

Mon 17/11

18:20-08:05

1 stop15h 45m

£146

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 2/10

18:00-23:05

Nonstop3h 05m

Helsinki-Vantaa

Thu 9/10

07:45-09:00

Nonstop3h 15m

£150

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 1/10

18:00-23:05

Nonstop3h 05m

Helsinki-Vantaa

Wed 8/10

16:00-17:15

Nonstop3h 15m

£157

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 28/11

10:50-18:50

1 stop6h 00m

Helsinki-Vantaa

Sat 29/11

12:45-22:45

2 stops12h 00m

£190

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 9/10

11:45-20:25

1 stop6h 40m

Helsinki-Vantaa

Tue 14/10

07:10-11:50

2 stops6h 40m

£196

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 28/11

05:10-18:50

2 stops11h 40m

Helsinki-Vantaa

Sat 29/11

12:45-22:45

2 stops12h 00m

£222

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 12/9

13:20-00:20

1 stop9h 00m

Helsinki-Vantaa

Sun 14/9

18:25-22:25

1 stop6h 00m

£222

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 3/9

19:05-10:35

1 stop13h 30m

Helsinki-Vantaa

Sun 7/9

11:15-16:10

1 stop6h 55m

£223

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 Helsinki from

How to get the cheapest flight ticket from Ireland to Helsinki

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 Helsinki?

The cheapest month to fly to Helsinki from Ireland is in September. Flight prices, which tend to average around £157, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Helsinki, with average flight prices from Ireland averaging around £161.

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

The cheapest day to depart from Ireland to Helsinki is on a Thursday. Travellers who choose to depart for Helsinki on a Thursday will often find tickets for as low as £504. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Sunday is £688.

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

According to our data, the cheapest time of day to fly to Helsinki is in the morning. momondo users have found flights departing from Ireland to Helsinki in the morning for as low as £541. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly in the afternoon, with an average ticket price of £619. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Helsinki from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around £196 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Ireland for as low as £134 on momondo.

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

There are 3 cabin classes available to choose from on Ireland to Helsinki-Vantaa 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 Ireland to Helsinki flights?

No. A direct flight is the cheapest option for a flight between Ireland to Helsinki.

Cheap Ireland to Helsinki flight deals and tips

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

Best price found

£93

Fastest flight time

3h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from Ireland in the past 72 hours is £93. The best return flight deal from Ireland to Helsinki found on momondo in the last 72 hours is £127.
The fastest flight from Ireland to Helsinki takes 3h 00m
Direct flights go from Ireland to Helsinki on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airline offering direct flights is Finnair..
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
Search flight deals

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

    Prices for flights from Ireland to Helsinki-Vantaa Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The required travel and health documents for your Helsinki-Vantaa 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 license and a passport valid for six months after your intended arrival at Helsinki-Vantaa 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 Ireland to Helsinki?

Best airlines flying from Ireland to Helsinki

Compare and see reviews for airlines that fly from Ireland to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £96Free CancellationRating
6.8
7,334 reviews
Search Lufthansa flights
FinnairPriceFrom £113Free CancellationRating
7.6
1,320 reviews
Search Finnair flights

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Helsinki . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Ireland to Helsinki 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 Ireland to Helsinki right now. Can momondo alert me if prices change?

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

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