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$128+ Cheap flights from Dublin (DUB) to Helsinki (HEL)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HEL
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Helsinki-Vantaa are usually found in April or November, booked 57 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Dublin to Helsinki

Cheapest flights from Dublin to Helsinki
Explore the most affordable flight options available from Dublin to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:55 amDUB - HEL
2 stops25h 45mRyanair
Wed 12/312:00 pmHEL - DUB
1 stop11h 10mRyanair
Deal found 12/3$204
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:05 pmDUB - HEL
1 stop4h 30mMultiple Airlines
Wed 12/312:00 pmHEL - DUB
1 stop11h 10mMultiple Airlines
Deal found 12/3$227
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:15 amDUB - HEL
1 stop25h 10mMultiple Airlines
Tue 1/611:20 pmHEL - DUB
1 stop15h 35mMultiple Airlines
Deal found 12/2$253
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:05 pmDUB - HEL
1 stop4h 30mMultiple Airlines
Mon 12/2912:15 amHEL - DUB
1 stop24h 55mMultiple Airlines
Deal found 12/3$289

Find flight deals from Dublin to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$193
(Lufthansa)

One-way from

$128
(Finnair)

Popular in

September

Cheapest in

April

Average price

$287

Good round-trip deal

$628 or less
Provider with most accurate pricing for Dublin-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Dublin-Helsinki-Vantaa flights.
Search Deals
From Dublin to Helsinki-Vantaa
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One-way flight from Dublin to Helsinki-Vantaa
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Dublin to Helsinki-Vantaa.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin 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 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Dublin to Helsinki that are best for you.

Fly from

Dublin

Fly to

Helsinki

Route

Depart

Return

Price

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Wed 2/4

5:10 am-1:10 pm

1 stop6h 00m

Helsinki-Vantaa

Sat 2/7

7:35 pm-10:05 am

1 stop16h 30m

$193

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 2/5

1:25 pm-12:05 am

1 stop8h 40m

Helsinki-Vantaa

Tue 2/10

2:05 pm-10:10 pm

1 stop10h 05m

$198

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Sat 1/17

6:05 pm-11:05 pm

Nonstop3h 00m

Helsinki-Vantaa

Sat 1/24

8:45 pm-11:35 am

1 stop16h 50m

$199

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 1/16

11:55 am-1:20 am

1 stop11h 25m

Helsinki-Vantaa

Sun 1/18

1:50 pm-10:45 pm

1 stop10h 55m

$208

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Sat 2/14

9:40 am-1:55 pm

1 stop26h 15m

Helsinki-Vantaa

Sat 2/21

9:00 pm-1:05 am

1 stop6h 05m

$220

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 5/1

6:00 am-1:05 pm

1 stop5h 05m

Helsinki-Vantaa

Sun 5/3

6:25 pm-10:25 pm

1 stop6h 00m

$224

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 4/17

6:00 am-5:40 pm

1 stop9h 40m

Helsinki-Vantaa

Mon 4/20

1:55 pm-10:25 pm

1 stop10h 30m

$224

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Fri 4/17

7:50 pm-9:35 am

1 stop11h 45m

Helsinki-Vantaa

Mon 4/20

11:05 am-7:05 pm

1 stop10h 00m

$226

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Mon 12/15

7:05 pm-1:35 am

1 stop4h 30m

Helsinki-Vantaa

Wed 12/31

2:00 pm-11:10 pm

1 stop11h 10m

$227

DublinHelsinki

DUB - HEL

DUBHEL

Dublin

Thu 2/5

6:05 pm-11:05 pm

Nonstop3h 00m

Helsinki-Vantaa

Tue 2/10

7:40 am-9:00 am

Nonstop3h 20m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 18 results
1
2

Compare providers for flights from Dublin to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Helsinki in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Helsinki flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-Helsinki flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Helsinki flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Dublin with our price prediction graph.
Estimated round-trip 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 Dublin to Helsinki

How far ahead should I book a flight from Dublin to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Helsinki. Price data was last updated on November 28, 2025.

The price you pay for your flight from Dublin to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Helsinki (average of $113). Flying from Dublin to Helsinki in November is currently the most expensive (average of $192). 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 DUB to HEL?

Find hourly flight availability from Dublin 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 December 3, 2025.

When flying from Dublin to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 61% versus a flight in the afternoon.

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 December 3, 2025.
Read reviews from past customers who have flown Finnair from Dublin to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

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

  • What airports do I use to fly from Dublin to Helsinki?

    If you book a flight from Dublin to Helsinki, you will be flying from Dublin to Helsinki-Vantaa. Flights to Helsinki-Vantaa (HEL) from Dublin (DUB) take 3h 05m for a nonstop flight. There is 1 flight from Dublin to Helsinki per day from 1 airline.

  • How popular is this Dublin to Helsinki flight route?

    The Dublin to Helsinki-Vantaa flight path was viewed by 13 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 Dublin to Helsinki?

    Departing from Dublin to Helsinki will take you 6h. The distance from Dublin to Helsinki is about 1255 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Dublin to Helsinki round-trip?

    Flying on Finnair is currently your cheapest option to Helsinki, with prices starting at $217. Finnair is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Dublin to Helsinki?

    Consider Japan Airlines (89%), Finnair (84%) or Jettime (0%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Helsinki.

  • What are the cheapest flights from Dublin to Helsinki?

    Looking for the cheapest flight from Dublin to Helsinki? While on average our users pay $628, our data indicates the cheapest price to be $610. The most popular route (Dublin - Helsinki-Vantaa), is priced around $247.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Helsinki?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Helsinki (average of $113). Flying from Dublin to Helsinki in November is currently the most expensive (average of $192). 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

Traveling to a place near Helsinki?

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

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Top airline flying from Dublin to Helsinki

Discover the top airline that operate flights from Dublin 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 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$235Average$338FlexibilityNo cancel feeOn-time76%

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