$109 Cheap Flights from Helsinki (HEL) to Dublin (DUB)

View $109 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Dublin Airport (DUB)

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Cheap Flights from Helsinki to Dublin (HEL-DUB)

Prices were available within the past 7 days and start at $109 for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Dec 10 - Sun, Dec 14
HEL
Helsinki
DUB
Dublin
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Helsinki to Dublin, returning Sun, Dec 14, priced at $205 found 3 days ago
Lufthansa
Thu, Aug 21 - Thu, Aug 28
HEL
Helsinki
DUB
Dublin
$221 Roundtrip, found 4 days ago
$221
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Aug 21 from Helsinki to Dublin, returning Thu, Aug 28, priced at $221 found 4 days ago
Air Baltic
Thu, Dec 11 - Tue, Dec 16
HEL
Helsinki
DUB
Dublin
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Thu, Dec 11 from Helsinki to Dublin, returning Tue, Dec 16, priced at $240 found 1 day ago
Lufthansa
Wed, Dec 10 - Sun, Dec 14
HEL
Helsinki
DUB
Dublin
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Dec 10 from Helsinki to Dublin, returning Sun, Dec 14, priced at $244 found 3 days ago
Scandinavian Airlines
Thu, Aug 21 - Thu, Aug 28
HEL
Helsinki
DUB
Dublin
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 21 from Helsinki to Dublin, returning Thu, Aug 28, priced at $246 found 4 days ago
Lufthansa
Thu, Dec 11 - Tue, Dec 16
HEL
Helsinki
DUB
Dublin
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Dec 11 from Helsinki to Dublin, returning Tue, Dec 16, priced at $246 found 1 day ago
Lufthansa
Thu, Aug 21 - Thu, Aug 28
HEL
Helsinki
DUB
Dublin
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Aug 21 from Helsinki to Dublin, returning Thu, Aug 28, priced at $247 found 4 days ago
Lufthansa
Thu, Aug 21 - Thu, Aug 28
HEL
Helsinki
DUB
Dublin
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Aug 21 from Helsinki to Dublin, returning Thu, Aug 28, priced at $250 found 4 days ago
Norwegian Air Shuttle
Thu, Oct 9 - Wed, Oct 15
HEL
Helsinki
DUB
Dublin
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 9 from Helsinki to Dublin, returning Wed, Oct 15, priced at $269 found 4 days ago
Finnair
Thu, Oct 9 - Wed, Oct 15
HEL
Helsinki
DUB
Dublin
$390 Roundtrip, found 4 days ago
$390
Roundtrip
found 4 days ago
Select Finnair flight, departing Thu, Oct 9 from Helsinki to Dublin, returning Wed, Oct 15, priced at $390 found 4 days ago

Find the cheapest month to fly from Helsinki (HEL) to Dublin (DUB)

November is typically the cheapest month to fly

From $131 - $238 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $552
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $552
Flights from Helsinki (HEL) to Dublin (DUB)
Origin airport
Vantaa
Destination airport
Dublin
Airlines serving
Air Baltic, Air France, British Airways, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines
Roundtrip price
$205
Distance
1256 mi
Average flight time
1 hour 12 mins

Helsinki to Dublin Flights

The cheapest times to fly from Helsinki to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helsinki to Dublin are during the month of December. You can find some of the cheapest flights from Helsinki to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to Dublin

Sunday is one of the best days to book for cheap flights from Helsinki to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helsinki to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helsinki to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helsinki to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helsinki to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Dublin Airport (DUB) cost?
You can book cheap return flights starting at $425 from Vantaa Airport (HEL) to Dublin Airport (DUB). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Finnair flight leaving HEL on August 5 2025 and touching down at DUB. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from HEL to DUB?
The cheapest flights from HEL to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Vantaa Airport (HEL) to Dublin Airport (DUB)?
When jetting out of Vantaa Airport (HEL), you can hop on a nonstop flight to Dublin Airport (DUB) with Finnair.
What is the cheapest airline that flies from HEL to DUB?
Fly from HEL to DUB with Finnair. This airline currently offers the cheapest one-way fare on this route, starting at $265. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HEL on August 6 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Vantaa Airport (HEL) to Dublin Airport (DUB)?
On average, only 1 direct flight departs daily from Vantaa Airport (HEL) to Dublin Airport (DUB). Need more options? Use Expedia's filter tool to discover flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Vantaa Airport (HEL) to Dublin Airport (DUB)?
More passengers fly between HEL and DUB at 7 AM than at any other time of day. Looking to skip the crowds? Try choosing a quieter departure window and you could save on your fare as well.
What day of the week has the most flights from HEL to DUB?
Travel on a Thursday if you're looking for the best choice of flights from Vantaa Airport (HEL) to Dublin Airport (DUB).
What is the earliest flight from Vantaa Airport (HEL) to Dublin Airport (DUB)?
Vantaa Airport (HEL)'s earliest flight to Dublin Airport (DUB) leaves at approximately 7:40AM UTC+2. With a total travel time of 3h 20m, you'll land at around 9:00AM UTC+0.
How long does it take to fly from Vantaa Airport (HEL) to Dublin Airport (DUB)?
Flights from HEL to DUB have an average travel time of 3 hours and 18 minutes. The distance between the two is 1,250 mi.
What airline has the least delays from HEL to DUB?
With 100% of flights usually landing on schedule, American Airlines has the best on-time performance for nonstop flights from Vantaa Airport (HEL) to Dublin Airport (DUB). To check your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Vantaa Airport (HEL) to Dublin Airport (DUB)?
Select a flight from Vantaa Airport (HEL) to Dublin Airport (DUB) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dublin from Vantaa Airport (HEL)?
Dublin Airport (DUB) is the only airport in Dublin with direct flights from Vantaa Airport (HEL). Check out the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Dublin Airport (DUB) last-minute?
Booking your ticket from HEL to DUB just before your journey is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a HEL to DUB flight and hotel package?
You can save money by booking a HEL to DUB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Dublin Airport (DUB)?
If you reserved your HEL to DUB flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.