£221 Cheap Flights from Santorini (Thira) (JTR) to Helsinki Vantaa (HEL)

Q: How much are return flights from Santorini (Thira) to Helsinki Vantaa?

The best price we found for a return flight from Santorini (Thira) to Helsinki Vantaa is £221. 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.

Q: How long does it take to fly from Santorini (Thira) to Helsinki Vantaa?

3 hours and 50 minutes is the average flight time from Santorini (Thira) to Helsinki Vantaa.

Q: Which airlines fly direct from Santorini (Thira) to Helsinki Vantaa?

Finnair and Alaska Airlines fly direct from Santorini (Thira) to Helsinki Vantaa.

Q: How many flights are there a week from Santorini (Thira) to Helsinki Vantaa?

As of June 2025, there are 3 flights per week flying from Santorini (Thira) to Helsinki Vantaa.

Q: When is the cheapest time to fly from Santorini (Thira) to Helsinki Vantaa?

The cheapest month to fly from Santorini (Thira) to Helsinki Vantaa is usually June 2025.

Q: Which upcoming date is cheapest to fly from Santorini (Thira) Airport to Helsinki Vantaa Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santorini (Thira) Airport to Helsinki Vantaa Airport on Wednesday, 24 September 2025 .

Q: Can I get a direct flight from Santorini (Thira) Airport to Helsinki Vantaa Airport?

Yes – the average flight time is 3 hours and 50 minutes.

Q: How can I find the best flight deal to Helsinki Vantaa?

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.

Q: When is the best time to book flights to Helsinki?

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.

Q: Which is the cheapest airline to fly from Santorini (Thira) Airport to Helsinki Vantaa with?

Currently, Ryanair and Finnair offer the cheapest flight tickets to Helsinki Vantaa.

Compare Santorini (Thira) to Helsinki Vantaa flight deals

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Flight deals from Santorini (Thira) to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Santorini (Thira) to Helsinki Vantaa? Find the lowest prices on one-way and return tickets right here.

Helsinki.£221 per passenger.Departing Wed, 24 Sep, returning Sat, 25 Oct.Return flight with Ryanair and Norwegian Air Sweden.Outbound indirect flight with Ryanair, departs from Santorini (Thira) on Wed, 24 Sep, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sat, 25 Oct, arriving in Santorini (Thira).Price includes taxes and charges.From £221, select.

Helsinki.£245 per passenger.Departing Fri, 12 Sep, returning Sun, 14 Sep.Return flight with easyJet and Finnair.Outbound indirect flight with easyJet, departs from Santorini (Thira) on Fri, 12 Sep, arriving in Helsinki Vantaa.Inbound indirect flight with Finnair, departs from Helsinki Vantaa on Sun, 14 Sep, arriving in Santorini (Thira).Price includes taxes and charges.From £245, select.

Helsinki.£247 per passenger.Departing Sun, 13 Jul, returning Sun, 20 Jul.Return flight with Ryanair and Norwegian Air Sweden.Outbound indirect flight with Ryanair, departs from Santorini (Thira) on Sun, 13 Jul, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sun, 20 Jul, arriving in Santorini (Thira).Price includes taxes and charges.From £247, select.

Helsinki.£298 per passenger.Departing Fri, 20 Jun, returning Mon, 23 Jun.Return flight with Ryanair and Norwegian Air Sweden.Outbound indirect flight with Ryanair, departs from Santorini (Thira) on Fri, 20 Jun, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Mon, 23 Jun, arriving in Santorini (Thira).Price includes taxes and charges.From £298, select.

Helsinki.£317 per passenger.Departing Fri, 25 Jul, returning Fri, 1 Aug.Return flight with easyJet and Norwegian Air Sweden.Outbound indirect flight with easyJet, departs from Santorini (Thira) on Fri, 25 Jul, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Fri, 1 Aug, arriving in Santorini (Thira).Price includes taxes and charges.From £317, select.

Helsinki.£387 per passenger.Departing Sat, 14 Jun, returning Sat, 21 Jun.Return flight with Finnair.Outbound direct flight with Finnair departs from Santorini (Thira) on Sat, 14 Jun, arriving in Helsinki Vantaa.Inbound direct flight with Finnair departs from Helsinki Vantaa on Sat, 21 Jun, arriving in Santorini (Thira).Price includes taxes and charges.From £387, select.

Find the cheapest month to fly from Santorini (Thira) to Helsinki Vantaa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santorini (Thira) to Helsinki Vantaa flights are currently cheapest in September.

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Direct flights from Santorini (Thira) to Helsinki Vantaa

Santorini (Thira) to Helsinki Vantaa: Alternative routes

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

Santorini (Thira) to Helsinki: Flight information

The things to know before you go.

Cheapest flight found	£221
Cheapest month to fly	September
Average flight time	3 hrs, 50 mins
Most popular airline	Finnair
Average flights per week	3

Finding cheap flights from Santorini (Thira) to Helsinki Vantaa: Frequently asked questions

How much are return flights from Santorini (Thira) to Helsinki Vantaa?

How long does it take to fly from Santorini (Thira) to Helsinki Vantaa?

Which airlines fly direct from Santorini (Thira) to Helsinki Vantaa?

How many flights are there a week from Santorini (Thira) to Helsinki Vantaa?

When is the cheapest time to fly from Santorini (Thira) to Helsinki Vantaa?

Which upcoming date is cheapest to fly from Santorini (Thira) Airport to Helsinki Vantaa Airport on?

Can I get a direct flight from Santorini (Thira) Airport to Helsinki Vantaa Airport?

How can I find the best flight deal to Helsinki Vantaa?

When is the best time to book flights to Helsinki?

Which is the cheapest airline to fly from Santorini (Thira) Airport to Helsinki Vantaa with?

Travelling from Santorini International Airport (JTR) to Helsinki-Vantaa Airport (HEL): what you need to know

Take a direct flight from Santorini International Airport to Helsinki-Vantaa Airport and you'll be in the air for an average of 3 hours 50 minutes.
Helsinki's timezone is UTC+2, which is the same as Santorini (Thira).
Every week, there are three Santorini International Airport to Helsinki-Vantaa Airport flights. To get going as early as possible, pick the 11:05 Finnair flight. If you'd rather make the most of your day before you fly, the latest flight is at 19:55 with Finnair.
To ensure you catch your JTR to HEL flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.
Travelling during a peak time such as July? School holidays and other popular seasons can mean longer queues and delays at airport checkpoints. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.
Finnair has direct flights from Santorini International Airport to Helsinki-Vantaa Airport. Book with this popular carrier, then get ready to tick off the sights in Helsinki — and maybe even more of Finland if you have time.
The airline that passengers book most often on this route is Finnair.
Think about adding a stopover when booking your ticket from Santorini International Airport to Helsinki-Vantaa Airport. Simply uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between JTR and HEL:
- Frederic Chopin Airport
- Oslo Airport Gardermoen
- Naples International Airport

How to find the cheapest flights from Santorini International Airport (JTR) to Helsinki-Vantaa Airport (HEL)

The cheapest price we've found for a one-way Santorini International Airport to Helsinki-Vantaa Airport flight is £106. A return ticket is currently £221. Depending on the availability and when you book, these fares can change.
To get cheap tickets from JTR to HEL, reserve your journey ten months ahead of your departure.
September is the cheapest month for flights from Santorini International Airport to Helsinki-Vantaa Airport. If you're looking to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
Picking up cheap flights from JTR to HEL is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as fares go down.
Lock in the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Santorini International Airport to Helsinki-Vantaa Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Santorini International Airport (JTR)

92.74% of flights departing from Santorini International Airport land at their destination on time. Given its solid on-time performance, you're unlikely to face delays when setting off from JTR.
To reach Santorini International Airport from central Santorini (Thira), it takes about 10 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 3 miles from the airport to the city centre.
Get your break off to a leisurely start by staying near JTR. Whether you have an early flight from Santorini International Airport to Helsinki-Vantaa Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Helsinki-Vantaa Airport (HEL)

If you're getting in on a late Santorini International Airport to Helsinki-Vantaa Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and relaxing shortly after at one of these options near HEL:
Explore without limits with a Helsinki-Vantaa Airport rental car. Pick up your wheels from Green Motion, Alamo or addCar and chase adventure across Helsinki and beyond.
Secure the lowest price by booking your vehicle from Helsinki-Vantaa Airport around two weeks ahead of your trip.

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

Helsinki-Vantaa Airport is approximately 12 miles from central Helsinki. The drive time takes around 30 minutes.
If you're using public transport, expect a journey of around 45 minutes.

When to fly to Helsinki-Vantaa Airport (HEL)

June is the most popular month for flights from Santorini International Airport to Helsinki-Vantaa Airport. For a quieter experience, go to Helsinki in February.
Book your flight from Santorini 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).
If you want to travel in cooler conditions, look for a cheap ticket from JTR to HEL in January. Average temperatures are between -12ºC (10ºF) and 3ºC (37ºF) then.

Explore more of Finland

Helsinki has loads to offer, but there are so many other parts of Finland just waiting to be explored. Around 10 miles west of Helsinki, a trip to Espoo will keep you on the move. Start with leading sights like Kannusilta riverside walk, Leijonapuisto and Olarsängen.
Around 100 miles north-west of Helsinki, Tampere is another favourite stop in Finland. Experience the best of this destination with a visit to Tampere Cathedral, Pyynikki Observation Tower and Moomin Museum.