£179 Cheap Flights from Helsinki Vantaa (HEL) to Santorini (Thira) (JTR)

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

The best price we found for a return flight from Helsinki Vantaa to Santorini (Thira) is £179. 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 Helsinki Vantaa to Santorini (Thira)?

3 hours and 48 minutes is the average flight time from Helsinki Vantaa to Santorini (Thira).

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

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

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

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

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

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

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Santorini (Thira) Airport on Tuesday, 23 September 2025 .

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

Yes – the average flight time is 3 hours and 48 minutes.

Q: How can I find the best flight deal to Santorini (Thira)?

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 Santorini (Thira) 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 Santorini (Thira)?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santorini (Thira) 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 Helsinki Vantaa Airport to Santorini (Thira) with?

Currently, Austrian Airlines and Finnair offer the cheapest flight tickets to Santorini (Thira).

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Flight deals from Helsinki Vantaa to Santorini (Thira)

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

Santorini (Thira).£179 per passenger.Departing Tue, 23 Sep, returning Sat, 27 Sep.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Helsinki Vantaa on Tue, 23 Sep, arriving in Santorini (Thira).Inbound indirect flight with Austrian Airlines, departs from Santorini (Thira) on Sat, 27 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From £179, select.

Santorini (Thira).£187 per passenger.Departing Tue, 19 Aug, returning Tue, 26 Aug.Return flight with Austrian Airlines and Lufthansa.Outbound indirect flight with Austrian Airlines, departs from Helsinki Vantaa on Tue, 19 Aug, arriving in Santorini (Thira).Inbound indirect flight with Lufthansa, departs from Santorini (Thira) on Tue, 26 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From £187, select.

Santorini (Thira).£199 per passenger.Departing Sat, 26 Jul, returning Sat, 23 Aug.Return flight with Lufthansa and Austrian Airlines.Outbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Sat, 26 Jul, arriving in Santorini (Thira).Inbound indirect flight with Austrian Airlines, departs from Santorini (Thira) on Sat, 23 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From £199, select.

Santorini (Thira).£209 per passenger.Departing Sat, 18 Oct, returning Sat, 25 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Sat, 18 Oct, arriving in Santorini (Thira).Inbound indirect flight with Lufthansa, departs from Santorini (Thira) on Sat, 25 Oct, arriving in Helsinki Vantaa.Price includes taxes and charges.From £209, select.

Santorini (Thira).£214 per passenger.Departing Mon, 25 Aug, returning Tue, 2 Sep.Return flight with Norwegian Air Sweden and Ryanair.Outbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Mon, 25 Aug, arriving in Santorini (Thira).Inbound indirect flight with Ryanair, departs from Santorini (Thira) on Tue, 2 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From £214, select.

Santorini (Thira).£228 per passenger.Departing Sat, 20 Sep, returning Sat, 4 Oct.Return flight with Ryanair and Finnair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Sat, 20 Sep, arriving in Santorini (Thira).Inbound indirect flight with Finnair, departs from Santorini (Thira) on Sat, 4 Oct, arriving in Helsinki Vantaa.Price includes taxes and charges.From £228, select.

Santorini (Thira).£246 per passenger.Departing Fri, 21 Nov, returning Fri, 28 Nov.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Helsinki Vantaa on Fri, 21 Nov, arriving in Santorini (Thira).Inbound indirect flight with Aegean Airlines, departs from Santorini (Thira) on Fri, 28 Nov, arriving in Helsinki Vantaa.Price includes taxes and charges.From £246, select.

Santorini (Thira).£248 per passenger.Departing Sat, 16 Aug, returning Sat, 23 Aug.Return flight with Finnair.Outbound direct flight with Finnair departs from Helsinki Vantaa on Sat, 16 Aug, arriving in Santorini (Thira).Inbound direct flight with Finnair departs from Santorini (Thira) on Sat, 23 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From £248, select.

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

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

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Direct flights from Helsinki Vantaa to Santorini (Thira)

Helsinki Vantaa to Santorini (Thira): Alternative routes

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

Helsinki to Santorini (Thira): Flight information

The things to know before you go.

Cheapest flight found	£179
Cheapest month to fly	September
Average flight time	3 hrs, 48 mins
Most popular airline	Finnair
Average flights per week	3

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

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

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

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

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

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

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

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

How can I find the best flight deal to Santorini (Thira)?

When is the best time to book flights to Santorini (Thira)?

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

Planning your visit to Santorini

Need help planning your visit to Santorini? Visit our guide to holidays in Santorini for ideas and inspiration on where to stay, what to do and where to eat.

Compare flights from Helsinki to Santorini (Thira) and find cheap tickets with Skyscanner

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When is the best time to book from Helsinki to Santorini (Thira)?

Make sure you’re getting the best price for your flight tickets. Find the best time to book from Helsinki to Santorini (Thira) by checking our best time to book tool.
Track the price of your plane tickets to Santorini (Thira) by signing up to Skyscanner Price Alerts.
If you’re flexible on when to travel, use Skyscanner’s 'whole month' search tool to find the cheapest day to travel.
Looking for last minute flights? Learn how to find last minute deals for your trip to Santorini (Thira).

Useful information before booking your travel from Helsinki to Santorini (Thira)

Check the travel information panel above to get exact information about:

Distance from Helsinki to Santorini (Thira)
Flight time to Helsinki from Santorini (Thira)
Which airlines provide the cheapest tickets from Helsinki to Santorini (Thira)
Which airlines fly direct to Santorini (Thira) from Helsinki.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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Book a hotel or car hire for your stay in Santorini (Thira)

Need to book a hotel or car hire for your stay in Santorini (Thira)? For the best hotel & car hire deals in Santorini (Thira), why not try Skyscanner?