Cheap flights from Helsinki to Athens from $122

The cheapest month to fly to Athens from Helsinki is in February. Flight prices, which tend to average around $275, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Helsinki during the month August is also very affordable. Most momondo users find prices during this month for around $279.

The cheapest day to depart on your flight to Athens is on a Saturday when prices can be found for as low as $292. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $455. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

The cheapest time of day to fly to Athens is at noon when flights can be purchased for as low as $403. Flights to Athens are more costly in the afternoon, with an average ticket price of $457. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Helsinki-Vantaa to Athens Eleftherios V. for the best Helsinki-Vantaa - Athens Eleftherios V. flight prices

You are more likely to see cheaper flights to Athens from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Helsinki for as low as $303 on momondo.

There are 2 cabin classes available to choose from on Helsinki to Athens flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 10% on your flight if you consider stops on a Helsinki to Athens flight.

As of September 2026, prices for Helsinki to Athens flights are approximately 21% cheaper when compared to flights at the same time last year.

KLM, airBaltic, and Aegean Airlines are the most popular carriers operating from Helsinki-Vantaa to Athens Eleftherios V.

Aegean Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Athens from Helsinki according to our data. Aegean Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 4 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between Helsinki and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 84 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

Munich (MUC) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $297.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 6h 53m.

Munich (MUC) has the shortest average layover time for this route: 1h 36m.