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Departure·1 pax, Economy

Cheapest flights for Istanbul – Helsinki (IST – HEL)

Aviasales.ge will find you the cheapest airfare for Istanbul – Helsinki by comparing the ticket prices to Helsinki using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Istanbul – Helsinki is up to you.

Istanbul – Helsinki is most popular in January and February. During this period the average ticket price is 701.

Direct flight for from Istanbul to Helsinki

The easiest way to to get to your destination is a direct flight. Direct flights for from Istanbul to Helsinki are offered by:

  • IndiGo (daily 6E4161)
  • Pegasus Airlines (5 days per week, flight PC1311)
  • Finnair (5 days per week, flight AY3302)

Helsinki is served by 1 airport: Helsinki-Vantaa Airport. Direct flights for Istanbul – Helsinki are operated by:
  • Pegasus Airlines from Sabiha Gokcen International Airport to Helsinki-Vantaa Airport
Flight with layover for the route from Istanbul to Helsinki

An alternative option for Istanbul – Helsinki (round-trip) would be a flight with a layover. Prices start at 749.

The lowest prices for flights with layovers are offered by Pegasus Airlines with a layover in Stockholm. Tickets start at 193.

Affordable and convenient options are also available from:

  • AJet (starting at 274 with a layover in Stockholm)
  • Pegasus Airlines (starting at 316 with a layover in Antalya)

A flight with a layover on the route Istanbul – Helsinki will allow you to make your trip more interesting. The layover could be in:

  • Antalya (flight TK2434 Turkish Airlines)
  • Budapest (flight TK1035 Turkish Airlines)
  • Stockholm (flight TK1795 Turkish Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Istanbul – Helsinki could change by more than 54%.

Aviasales.ge suggests buying tickets for Istanbul – Helsinki in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Istanbul – Helsinki (IST – HEL)
3 ⁠hr 45 ⁠min
Average flight duration
2,163 km
Distance
1 ⁠hr
Current time difference
18
Number of flights per week
₾178
Lowest price
₾0
Average ticket price
08:50
Earliest flight out
15:20
Latest flight out

Ticket prices for Istanbul – Helsinki by month *

Month One-way Round-trip
December 2025 31.12.2025
01.12 - 08.12.2025
January 2026 21.01.2026
01.01 - 08.01.2026
February 2026 03.02.2026
01.02 - 08.02.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Istanbul to Helsinki found by our users over the last 48 hours: ticket with Turkish Airlines with a departure on 21.01.2026 and a price of 522 GEL.
Fastest flight for from Istanbul to Helsinki: ticket with Pegasus Airlines with the nearest departure on 16.12.2025 and a flight duration of 3hrs. 45min..
Airlines flying from Istanbul to Helsinki
Airports serving Istanbul – Helsinki

Istanbul airports serving flights to Helsinki:

  • Sabiha Gokcen International Airport (SAW)
  • Istanbul New Airport (IST)

Helsinki airports accepting flights from Istanbul:

  • Helsinki-Vantaa Airport (HEL)