Cheap flights from Athens International to Helsinki Vantaa

Travelers and cabin class

Compare Athens International to Helsinki Vantaa flight deals

Find the cheapest month or even day of the year to fly to Helsinki Vantaa

Book the best Helsinki Vantaa fare with no extra fees

Flight deals from Athens International to Helsinki Vantaa

Looking for a cheap last-minute deal or the best round-trip flight from Athens International to Helsinki Vantaa? Find the lowest prices on one-way and round-trip tickets right here.

When is the cheapest time to fly from Athens International to Helsinki Vantaa?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Helsinki Vantaa flights are currently cheapest in January.

Direct flights from Athens International to Helsinki Vantaa

Athens International to Helsinki Vantaa: Alternative routes

Compare routes from Athens International to Helsinki below. You may find an airport to fly into that's cheaper, faster, or easier than Helsinki Vantaa.

Athens to Helsinki: Flight information

The things to know before you go.
Cheapest flight found$151
Cheapest month to flyJanuary
Average flight time3 hrs, 39 mins
Most popular airlineAegean Airlines
Average flights per week5

Finding cheap flights from Athens International to Helsinki Vantaa: Frequently asked questions

The best price we found for a round-trip flight from Athens International to Helsinki Vantaa is $151. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 39 minutes is the average flight time from Athens International to Helsinki Vantaa.
Aegean Airlines and Norwegian Air Sweden fly direct from Athens International to Helsinki Vantaa.
There are 5 flights per week flying from Athens International to Helsinki Vantaa, as of April 2025.
The cheapest month to fly from Athens International to Helsinki Vantaa is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Helsinki Vantaa Airport on Tuesday, January 27, 2026.
Yes – the average flight time is 3 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Helsinki Vantaa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Helsinki is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aegean Airlines offers the cheapest flight tickets to Helsinki Vantaa.

Traveling from Eleftherios Venizelos International Airport (ATH) to Helsinki-Vantaa Airport (HEL): what you need to know

  • The average length of a direct flight from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport is 3 hours 40 minutes.

  • Helsinki's timezone is UTC+2, which is the same as Athens.

  • Each week, there are four Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport flights. If you want to be on board early, jump on the 09:15 Aegean Airlines flight. If you're eager to make the most of your time before flying, the latest flight is at 20:20 with Norwegian Air Sweden.

  • Leave plenty of time to catch your ATH to HEL flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as July? Major public holidays and other popular periods can lead to longer queues and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • Aegean Airlines is your ticket to exploring Helsinki (and maybe even some other exciting parts of Finland!). Check out the direct flights from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport offered by this airline.

  • Aegean Airlines is the most frequently booked airline on this route.

  • If you want to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport. Here are the most popular stopovers between ATH and HEL:

    • Stockholm Arlanda Airport

    • Frederic Chopin Airport

    • Split Airport

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Helsinki-Vantaa Airport (HEL)

  • $88 is currently the lowest price for a one-way Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport flight. A return flight starts from $151. These fares can change depending on demand and availability.

  • Get cheap tickets from ATH to HEL by booking five months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • Schedule your trip for April. That's the cheapest month for flights from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across each month.

  • Finding cheap flights from ATH to HEL is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as fares go down.

  • Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport.

Handy information about Eleftherios Venizelos International Airport (ATH)

  • When it comes to Eleftherios Venizelos International Airport's on-time performance, 77.19% of flights stick to their scheduled arrival time.

  • Eleftherios Venizelos International Airport is around 40 kilometers from central Athens. If you're driving, catching a cab or ride-sharing from the center, it'll take 35 minutes or so to arrive, depending on the traffic.

  • Catching public transport? Expect a journey time of around 1 hour.

  • Need a convenient hotel near ATH? If you're catching an early flight from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport, these stays will put you moments from check-in:

Arriving at Helsinki-Vantaa Airport (HEL)

  • Consider booking a hotel near HEL if you're taking a late Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:

  • Begin your adventure by picking up a Helsinki-Vantaa Airport rental car. Grab a set of wheels from Green Motion, Alamo or addCar to explore Helsinki and beyond.

  • Reserving your vehicle from Helsinki-Vantaa Airport around two weeks in advance gives you the best shot at securing a great deal.

Getting from Helsinki-Vantaa Airport (HEL) to central Helsinki

  • Helsinki-Vantaa Airport is roughly 19 kilometers from central Helsinki. The drive time takes about 30 minutes.

  • It typically takes 45 minutes if you're traveling by public transport.

When to fly to Helsinki-Vantaa Airport (HEL)

  • June is the busiest month for flights from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport. To steer clear of the crowds, head to Helsinki in February.

  • Book your flight from Eleftherios Venizelos International Airport to Helsinki-Vantaa Airport for July if you'd like to explore Helsinki during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 26ºC (79ºF).

  • Search for cheap tickets from ATH to HEL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

Explore more of Finland

  • You've done Helsinki, now it's time to explore other parts of Finland. Travel around 16 kilometers west to Espoo to tick off its top attractions. From Kannusilta riverside walk to Leijonapuisto and Olarsängen, you'll have a full itinerary ahead.

  • If you're ready to explore another major destination in Finland, consider Tampere, about 161 kilometers north-west of Helsinki. Tampere Cathedral, Pyynikki Observation Tower and Moomin Museum are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.