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Cheap flights from Istanbul to Helsinki

Istanbul
IST
Helsinki
HEL

Flight deals from Istanbul to Helsinki

Below you can see the best deals on flights Istanbul — Helsinki for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 2 September, from $119.

Top 10 cheap flights from Istanbul to Helsinki

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PC
$ 129

Istanbul — Helsinki

11:00—14:40
20 Aug 2026
3 h 40 m
Direct flight
PC
$ 141

Istanbul — Pristina

08:10—08:45
23 Aug 2026
1 h 35 m
Direct flight
PC
$ 147

Istanbul — Helsinki

11:00—14:40
21 Aug 2026
3 h 40 m
Direct flight
PC
$ 147

Istanbul — Helsinki

11:00—14:40
23 Aug 2026
3 h 40 m
Direct flight
PC
$ 154

Istanbul — Helsinki

11:00—14:40
20 Aug 2026
3 h 40 m
Direct flight
PC
$ 170

Istanbul — Pristina

08:10—08:45
23 Aug 2026
1 h 35 m
Direct flight
PC
$ 171

Istanbul — Stockholm

01:30—04:10
23 Aug 2026
3 h 40 m
Direct flight
PC
$ 172

Istanbul — Helsinki

11:00—14:40
21 Aug 2026
3 h 40 m
Direct flight
PC
$ 172

Istanbul — Helsinki

11:00—14:40
23 Aug 2026
3 h 40 m
Direct flight
PC
$ 179

Istanbul — Helsinki

11:00—14:40
22 Aug 2026
3 h 40 m
Direct flight
View all

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Istanbul — Helsinki flight

On this page, you can find and purchase flight tickets for the route from Istanbul to Helsinki. The distance between the cities is 2,150 km, and there are about 23 weekly flights, making it easy to choose a convenient departure time. Information on how to get to the departure airport will help you plan the start of your trip correctly.

The main carriers on this route are Finnair, Turkish Airlines, and Pegasus Airlines. Ticket prices change depending on demand, so we recommend using the low-price calendar and the fare dynamics chart. You can also find out in advance how to get from the destination airport to the city center.

Flight ticket prices by day: Istanbul — Helsinki

Below is a calendar of the lowest flight ticket prices for Istanbul — Helsinki by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $78 in a, and the most expensive are around $324 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Istanbul → Helsinki, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$179lowMay$249mediumSep$243medium
Feb$217mediumJun$281highOct$198low
Mar$198lowJul$307highNov$185low
Apr$224mediumAug$294highDec$294high

Some values are estimated based on seasonality.

When to fly

Weather conditions in Helsinki are most favorable in July, when the average high reaches 21.2°C. The coldest month is February, with temperatures dropping to -5.8°C, while the period from July to October is characterized by the highest rainfall.

From a budget perspective, it is most advantageous to plan your flight for February, when ticket prices start $78. Prices peak during the summer season, particularly in June, when the minimum fare rises to $184.

March is considered the optimal choice for value and weather: the flight will cost $79, and the number of dry days increases to 20. It is recommended to avoid booking for May and June if your main goal is to save on airfare.

Temperature · Helsinki

Dry and wet days · Helsinki

Wind speed and direction · Helsinki

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How to get the best deal on a Istanbul — Helsinki ticket

  • Use the low-price calendar on this page, as flights on Tuesdays and Wednesdays are usually cheaper than weekend flights.
  • Book Pegasus Airlines (PC) low-cost tickets 5–8 weeks before your trip to catch fares $109.
  • Compare offers from Finnair (AY) and Turkish Airlines (TK): despite a higher base price, they often include checked baggage, which is more cost-effective for longer trips.
  • Check the departure airport in Istanbul — flights from Sabiha Gökçen (SAW) are often more budget-friendly than options from the New Airport (IST).

Airlines

Seven airlines operate on the Istanbul — Helsinki route, with Finnair, Turkish Airlines, and Pegasus Airlines being the primary carriers. Direct flights operate daily, ensuring a flight frequency of 23 departures per week. To review a detailed schedule and connection options, explore the interactive list and airline cards below.

  • Turkish AirlinesTK
    12x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight IST → HEL12x/week
      Duration
      3h 40m
      Days
      MTWTFSS
    54.4%Open →
  • Pegasus AirlinesPC
    6x/week
    WebsiteFleet: 11031.9M pax/year
    • Direct flight SAW → HEL6x/week
      Duration
      3h 40m
      Days
      MTWTFSS
    26.5%Open →
  • EgyptairMS
    1x/week
    WebsiteFleet: 7010.3M pax/year
    • Direct flight IST → HEL1x/week
    4.4%Open →
  • Indigo Air6E
    1x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight IST → HEL1x/week
    4.4%Open →
  • Thai AirwaysTG
    1x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight IST → HEL1x/week
    4.4%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight IST → HEL1x/week
    4.4%Open →
  • RwandAirWB
    1x/week
    WebsiteFleet: 141M pax/year
    • Direct flight IST → HEL1x/week
    1.5%Open →

Cities and airports on the Istanbul — Helsinki route

Flights Istanbul — Helsinki depart from Istanbul Airport and Sabiha Gokcen International Airport and arrive at Helsinki-Vantaa Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Istanbul

IST
Turkey
About the cityHow to get thereWeatherAll about the country Turkey
Arrival

Helsinki

HEL
Finland
About the cityHow to get thereWeatherAll about the country Finland
Departure airports
Arrival airports

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Frequently asked questions about the Istanbul — Helsinki flight

How long is the flight from Istanbul to Helsinki?

A direct flight covering the distance of 2,150 km takes an average of 3 hours and 15 minutes. The exact time depends on the aircraft type and weather conditions on the route.

Which airlines fly on this route?

Regular service is provided by Finnair, Turkish Airlines, and Pegasus Airlines. A total of 7 carriers operate on the route, including options with layovers.

Are there direct flights from Istanbul to Helsinki?

Yes, direct flights operate daily. The main operators for non-stop flights are the national carriers of Finland and Turkey.

How much is the cheapest flight ticket?

Ticket prices are dynamic and depend on the season. You can find the current lowest price in the low-price calendar block, which displays the best offers for the year ahead.

Which airport do flights arrive at?

Most flights from Istanbul arrive at Helsinki-Vantaa International Airport (HEL), which is the main aviation hub in Finland.

Where else you can fly from Istanbul

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AntalyaIzmirAnkaraBodrumLondonMuglaErcanMersinMoscowTrabzonAthensKayseriTashkentGaziantepDubaiParisJeddahBakuBeirutFrankfurt am MainAmsterdamRomeBucharestSamsunCairoViennaRiyadhDusseldorfAmmanRizeMunichBerlinDiyarbakirNevsehirWarsawTbilisiAlmatyBrusselsKuwait CityZurich

Where else you can fly from Helsinki

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StockholmCopenhagenTallinnRigaMunichFrankfurt am MainAmsterdamParisOuluLondonBerlinRovaniemiOsloGothenburgWarsawVilniusMalagaReykjavikPragueHamburgKrakowTokyoDusseldorfMilanKuopioSanta Cruz de TenerifeVaasaViennaBarcelonaChaniaLas PalmasBudapestRhodesRomeBrusselsZurichManchesterNiceMadridGeneva

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