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Cheap flights from Ireland to Helsinki from £93

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HEL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ireland to Helsinki

Keep the following information in mind while searching for Ireland to Helsinki flight deals. Data was last updated 15 September 2025.

Round-trip from

£127

One-way from

£93

Popular in

December

Cheapest in

January

Average price

£229

Good round-trip deal

£236 or less

Good one-way deal

£136 or less
Lufthansa
  • Lufthansa
  • 29/1-1/2
  • 2 total stops
  • 32h 35m total
  • Ireland to Helsinki
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/10
  • 1 total stop
  • 9h 25m total
  • Ireland to Helsinki
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ireland to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from Ireland to Helsinki-Vantaa.
Search Deals

Find flight deals from Ireland to Helsinki

Cheapest flights from Ireland to Helsinki
Explore the most affordable flight options available from Ireland to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 28/1005:00DUB - HEL
1 stop6h 10mLufthansa
Tue 4/1112:45HEL - DUB
1 stop6h 25mLufthansa
Deal found 13/9£129
Thu 30/1021:30DUB - HEL
1 stop12h 25mMultiple Airlines
Thu 6/1121:20HEL - DUB
1 stop11h 50mMultiple Airlines
Deal found 15/9£133
Wed 26/1105:55DUB - HEL
1 stop5h 15mKLM
Sat 29/1114:05HEL - DUB
1 stop10h 05mKLM
Deal found 14/9£147
Mon 13/1010:40DUB - HEL
1 stop11h 10mLufthansa
Thu 13/1112:45HEL - DUB
1 stop6h 25mLufthansa
Deal found 13/9£152
Tue 28/1022:55DUB - HEL
2 stops13h 55mMultiple Airlines
Tue 4/1111:45HEL - DUB
1 stop10h 20mMultiple Airlines
Deal found 13/9£153
Thu 6/1110:50DUB - HEL
1 stop6h 00mLufthansa
Sun 9/1106:55HEL - DUB
2 stops12h 15mLufthansa
Deal found 13/9£160

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Ireland to Helsinki that are best for you.

Fly from

Ireland

Fly to

Helsinki

Route

Depart

Return

Price

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 30/10

21:30-11:55

1 stop12h 25m

Helsinki-Vantaa

Thu 6/11

21:20-07:10

1 stop11h 50m

£133

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Tue 28/10

05:00-13:10

1 stop6h 10m

Helsinki-Vantaa

Tue 4/11

12:45-17:10

1 stop6h 25m

£139

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 26/11

05:55-13:10

1 stop5h 15m

Helsinki-Vantaa

Sat 29/11

14:05-22:10

1 stop10h 05m

£147

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Tue 28/10

22:55-14:50

2 stops13h 55m

Helsinki-Vantaa

Tue 4/11

11:45-20:05

1 stop10h 20m

£153

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 6/11

10:50-18:50

1 stop6h 00m

Helsinki-Vantaa

Sun 9/11

06:55-17:10

2 stops12h 15m

£160

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Tue 28/10

18:05-23:05

Nonstop3h 00m

Helsinki-Vantaa

Tue 4/11

07:40-09:00

Nonstop3h 20m

£183

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 30/10

09:45-14:45

Nonstop3h 00m

Helsinki-Vantaa

Thu 6/11

07:40-09:00

Nonstop3h 20m

£183

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 6/11

18:05-23:05

Nonstop3h 00m

Helsinki-Vantaa

Sun 9/11

16:00-17:20

Nonstop3h 20m

£184

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Tue 7/10

12:40-00:05

1 stop9h 25m

£93

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 15/1

18:05-23:05

Nonstop3h 00m

£98

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Ireland to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Helsinki

What is the cheapest month to book a flight from Ireland to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Ireland to Helsinki (average of £92). Flying from Ireland to Helsinki in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to HEL?

Find hourly flight availability from Ireland to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Ireland to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at midday.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 15 September 2025.
Check out reviews from past customers who have flown with Finnair and Lufthansa from Ireland to Helsinki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Lufthansa
6.8
Okay
7,409 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Ireland?

    If you book a flight to Helsinki from Ireland, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki.

  • How popular is this Ireland to Helsinki flight route?

    The Ireland to Helsinki-Vantaa flight path was viewed by 246 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ireland to Helsinki?

    Departing from Ireland to Helsinki will take you 5h 15m. Airlines will cover a distance of 1255 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from Ireland to Helsinki?

    Looking for the cheapest flight from Ireland to Helsinki? While on average our users pay £314, our data indicates the cheapest price to be £100. The most popular route (Dublin - Helsinki-Vantaa), is priced around £161.

  • Can I find deals for flights from Ireland to Helsinki that include hotel bookings?

    Yes. In addition to deals on Ireland to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Helsinki.

  • Can I find deals for business class flights from Ireland to Helsinki?

    Yes. Cheapflights offers flight deals from Ireland to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Ireland to Helsinki (average of £92). Flying from Ireland to Helsinki in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Helsinki?

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

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Alternative routes for Ireland to Helsinki

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Top 2 airlines flying from Ireland to Helsinki

Discover the top 2 airlines that operate flights from Ireland to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£96Average£197FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£113Average£199FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Helsinki?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Helsinki from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Helsinki?

Cheapflights simply makes it quick and affordable to book flights from Ireland to Helsinki by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to Helsinki with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Helsinki, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Helsinki become cheaper?

Of course! You can now track prices for flights from Ireland to Helsinki and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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