€121 Cheap flights to Helsinki
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Helsinki departing on 17/12. 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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Fly from
Route
Depart
Return
CorkHelsinki
ORK Cork - HEL Helsinki-Vantaa
ORKHEL
Cork
Thu 19/11
18:45-10:45
1 stop14h 00m
Helsinki-Vantaa
Thu 26/11
22:05-07:25
1 stop11h 20m
KnockHelsinki
NOC Knock Intl - HEL Helsinki-Vantaa
NOCHEL
Knock Intl
Thu 5/11
14:40-10:45
1 stop18h 05m
Helsinki-Vantaa
Thu 12/11
22:05-17:30
1 stop21h 25m
CorkHelsinki
ORK Cork - HEL Helsinki-Vantaa
ORKHEL
Cork
Thu 19/11
13:05-10:05
2 stops19h 00m
Helsinki-Vantaa
Thu 26/11
22:05-07:25
1 stop11h 20m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Thu 26/11
20:45-10:05
1 stop11h 20m
Helsinki-Vantaa
Sun 29/11
22:45-10:30
2 stops13h 45m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Thu 28/1
18:05-23:05
Nonstop3h 00m
Helsinki-Vantaa
Wed 3/2
07:40-09:00
Nonstop3h 20m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Thu 25/2
18:05-23:05
Nonstop3h 00m
Helsinki-Vantaa
Thu 4/3
07:40-09:00
Nonstop3h 20m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Thu 28/1
05:45-17:25
1 stop9h 40m
Helsinki-Vantaa
Wed 3/2
06:40-16:20
1 stop11h 40m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Mon 1/2
13:25-00:20
1 stop8h 55m
Helsinki-Vantaa
Sun 7/2
06:40-16:20
1 stop11h 40m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Thu 18/2
11:30-23:50
1 stop10h 20m
Helsinki-Vantaa
Sat 20/2
19:45-10:10
1 stop16h 25m
DublinHelsinki
DUB Dublin - HEL Helsinki-Vantaa
DUBHEL
Dublin
Wed 16/12
11:30-23:50
1 stop10h 20m
Helsinki-Vantaa
Sun 20/12
17:20-10:45
1 stop19h 25m
See travel insights to Helsinki from
Helsinki flights insights and trends
Explore insights for your Helsinki flight to craft the best travel plan
What is the cheapest month to fly to Helsinki?
The month of December is, on average, the cheapest month to fly to Helsinki from Ireland, with most prices found around €204. If you are unable to visit Helsinki during the month of December, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around €205.
What is the absolute cheapest flight to Helsinki?
See prices from:
What is the cheapest day to depart on your flight to Helsinki?
The cheapest day to depart from Ireland to Helsinki is on a Wednesday when prices can be found for as low as €339. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €652.
What is the cheapest time of day to depart on your flight to Helsinki?
Our most recent data shows that the best time of day to fly to Helsinki is in the morning. Flights from Ireland to Helsinki during this time can be as low as €425. Flights to Helsinki are more costly in the afternoon, with an average ticket price of €501. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
Cheapest flights to Helsinki-Vantaa
Find the cheapest flights to Helsinki-Vantaa from your nearest city or airport
| CHEAPEST MONTH TO FLY TO HELSINKI FROM DUBLIN | December | 25% cheaper | Flying from Dublin to Helsinki costs on average just €204 in December |
| MOST EXPENSIVE MONTH TO FLY TO HELSINKI FROM DUBLIN | July | 27% more expensive | It costs about €346 for flights to Helsinki from Dublin in July |
| MOST POPULAR MONTH TO FLY TO HELSINKI FROM DUBLIN | June | 383% more users visited | More momondo users searched in flights to Helsinki from Dublin in June than any other month |
Cheap Helsinki flight deals and tips
Summary info about Helsinki flight prices, duration and airlines
Best One-Way Price | €121 |
|---|---|
Best Round-Trip Price | €117 |
Fastest flight time | 17h 20m |
Popular in | July |
Frequently asked questions about flying to Helsinki
How far in advance should I book a flight to Helsinki?
The ideal time to book your flight to Helsinki is 29 days in advance, when prices tend to average €271. Keep in mind that you might be able to find cheaper flights to Helsinki at any time. In fact, our users found flights for as low as €155 in the past 72 hours.
Is there an alternative airport near Helsinki?
Turku Airport or Tampere-Pirkkala Airport can be an alternative airport used for travel to Helsinki.
Is there a cheaper alternative to flying into Helsinki?
The cheapest airport near Helsinki is typically Turku Airport, with an average price of €51/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Helsinki-Vantaa Airport?
Prices for flights to Helsinki-Vantaa Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Helsinki-Vantaa Airport?
As of October 2026, there are 5 operators available to choose from for flights to Helsinki-Vantaa Airport.
How old do you have to be to fly to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Travelling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Helsinki?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Helsinki. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Helsinki with flexible booking policies on momondo?
All flight searches to Helsinki on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Helsinki?
Once all potential Helsinki flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.
I’m not ready to book a flight to Helsinki right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Helsinki and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.