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Istanbul Airport to Helsinki Airport flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Helsinki Airport over the next 90 days, with one-way fares from KRW 149,700 and round-trip from KRW 313,100. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IST 15:25
        3h 45m
        Nonstop
        HEL 18:10
        Istanbul - Helsinki | Thu, Nov 26 | Turkish Airlines
        HEL 14:50
        3h 50m
        Nonstop
        SAW 19:40
        Helsinki - Istanbul | Mon, Nov 30 | Pegasus Airlines
        KRW 360,300 KRW 502,100
        28% off
        28% off
        KRW 502,100 KRW 360,300
      • IST 08:35
        3h 45m
        Nonstop
        HEL 11:20
        Istanbul - Helsinki | Tue, Nov 10 | Turkish Airlines
        HEL 14:50
        3h 50m
        Nonstop
        SAW 19:40
        Helsinki - Istanbul | Mon, Nov 16 | Pegasus Airlines
        KRW 366,500 KRW 502,100
        27% off
        27% off
        KRW 502,100 KRW 366,500
      • IST 16:00
        9h 40m
        1 stop
        HEL 00:40
        Istanbul - Helsinki | Sat, Nov 28 | Airbaltic
        HEL 14:50
        3h 50m
        Nonstop
        SAW 19:40
        Helsinki - Istanbul | Wed, Dec 2 | Pegasus Airlines
        KRW 313,100 KRW 502,100
        38% off
        38% off
        KRW 502,100 KRW 313,100
      • IST 16:50
        5h 5m
        1 stop
        HEL 20:55
        Istanbul - Helsinki | Mon, Nov 30 | Airbaltic
        HEL 07:20
        12h 25m
        1 stop
        SAW 20:45
        Helsinki - Istanbul | Sat, Dec 5 | Norwegian Air Sweden
        KRW 313,700
        38% off
        KRW 502,100 KRW 313,700
      • IST 16:50
        5h 5m
        1 stop
        HEL 20:55
        Istanbul - Helsinki | Thu, Nov 12 | Airbaltic
        HEL 14:50
        3h 50m
        Nonstop
        SAW 19:40
        Helsinki - Istanbul | Wed, Nov 18 | Pegasus Airlines
        KRW 317,100
        37% off
        KRW 502,100 KRW 317,100
      • IST 16:00
        5h 55m
        1 stop
        HEL 20:55
        Istanbul - Helsinki | Sat, Nov 14 | Airbaltic
        HEL 21:35
        17h 20m
        1 stop
        IST 15:55
        Helsinki - Istanbul | Wed, Nov 18 | Airbaltic
        KRW 322,100
        36% off
        KRW 502,100 KRW 322,100
      • IST 15:35
        23h 20m
        1 stop
        HEL 14:55
        Istanbul - Helsinki | Thu, Oct 22 | Airbaltic
        HEL 05:30
        9h 25m
        1 stop
        IST 14:55
        Helsinki - Istanbul | Sun, Oct 25 | Airbaltic
        KRW 332,100
        34% off
        KRW 502,100 KRW 332,100
      • IST 16:50
        16h 30m
        1 stop
        HEL 08:20
        Istanbul - Helsinki | Mon, Nov 9 | Airbaltic
        HEL 09:00
        5h 55m
        1 stop
        IST 15:55
        Helsinki - Istanbul | Thu, Nov 12 | Airbaltic
        KRW 333,900
        33% off
        KRW 502,100 KRW 333,900
      • IST 16:00
        5h 55m
        1 stop
        HEL 20:55
        Istanbul - Helsinki | Sat, Dec 5 | Airbaltic
        HEL 14:20
        3h 50m
        Nonstop
        SAW 19:10
        Helsinki - Istanbul | Fri, Dec 11 | Pegasus Airlines
        KRW 335,300
        33% off
        KRW 502,100 KRW 335,300
      • IST 15:25
        9h 15m
        1 stop
        HEL 00:40
        Istanbul - Helsinki | Sat, Oct 10 | Airbaltic
        HEL 21:20
        17h 30m
        1 stop
        IST 14:50
        Helsinki - Istanbul | Wed, Oct 14 | Airbaltic
        KRW 342,100
        32% off
        KRW 502,100 KRW 342,100
      • IST 16:00
        9h 40m
        1 stop
        HEL 00:40
        Istanbul - Helsinki | Sat, Nov 7 | Airbaltic
        HEL 05:30
        8h 35m
        1 stop
        IST 15:05
        Helsinki - Istanbul | Sat, Nov 14 | Airbaltic
        KRW 343,700
        32% off
        KRW 502,100 KRW 343,700
      • IST 16:00
        17h 20m
        1 stop
        HEL 08:20
        Istanbul - Helsinki | Wed, Nov 18 | Airbaltic
        HEL 14:55
        3h 50m
        Nonstop
        SAW 19:45
        Helsinki - Istanbul | Sun, Nov 22 | Pegasus Airlines
        KRW 346,300
        31% off
        KRW 502,100 KRW 346,300
      • IST 16:50
        16h 30m
        1 stop
        HEL 08:20
        Istanbul - Helsinki | Thu, Nov 19 | Airbaltic
        HEL 14:50
        3h 50m
        Nonstop
        SAW 19:40
        Helsinki - Istanbul | Mon, Nov 23 | Pegasus Airlines
        KRW 351,300
        30% off
        KRW 502,100 KRW 351,300
      • IST 15:40
        23h 15m
        1 stop
        HEL 14:55
        Istanbul - Helsinki | Sun, Oct 18 | Airbaltic
        HEL 05:30
        9h 20m
        1 stop
        IST 14:50
        Helsinki - Istanbul | Wed, Oct 21 | Airbaltic
        KRW 352,100
        30% off
        KRW 502,100 KRW 352,100
      • IST 13:00
        17h 25m
        1 stop
        HEL 14:00
        Istanbul - Helsinki | Fri, Oct 9 | Normal Airline
        HEL 15:00
        6h
        Nonstop
        IST 16:00
        Helsinki - Istanbul | Sun, Oct 11 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        IST 15:25
        3h 45m
        Nonstop
        HEL 18:10
        Istanbul - Helsinki | Thu, Nov 12 | Turkish Airlines
        KRW 254,900 KRW 351,100
        27% off
        27% off
        KRW 351,100 KRW 254,900
      • IST 15:25
        3h 45m
        Nonstop
        HEL 18:10
        Istanbul - Helsinki | Mon, Nov 23 | Turkish Airlines
        KRW 256,300 KRW 351,100
        27% off
        27% off
        KRW 351,100 KRW 256,300
      • IST 17:55
        24h 30m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Sat, Dec 5 | KLM
        KRW 149,700 KRW 351,100
        56% off
        56% off
        KRW 351,100 KRW 149,700
      • IST 17:55
        24h 30m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Thu, Nov 26 | KLM
        KRW 150,500
        56% off
        KRW 351,100 KRW 150,500
      • IST 14:35
        22h 20m
        1 stop
        HEL 11:55
        Istanbul - Helsinki | Fri, Nov 20 | Wizz Air UK
        KRW 158,500
        55% off
        KRW 351,100 KRW 158,500
      • IST 17:55
        24h 30m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Fri, Nov 27 | KLM
        KRW 174,900
        50% off
        KRW 351,100 KRW 174,900
      • IST 18:00
        24h 25m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Sun, Dec 6 | KLM
        KRW 178,900
        49% off
        KRW 351,100 KRW 178,900
      • IST 17:55
        24h 30m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Sat, Nov 21 | KLM
        KRW 182,500
        48% off
        KRW 351,100 KRW 182,500
      • IST 17:55
        20h 15m
        1 stop
        HEL 13:10
        Istanbul - Helsinki | Fri, Nov 20 | KLM
        KRW 182,500
        48% off
        KRW 351,100 KRW 182,500
      • IST 07:35
        29h 20m
        1 stop
        HEL 11:55
        Istanbul - Helsinki | Fri, Nov 20 | British Airways
        KRW 188,500
        46% off
        KRW 351,100 KRW 188,500
      • IST 17:55
        7h 25m
        1 stop
        HEL 00:20
        Istanbul - Helsinki | Sun, Nov 22 | KLM
        KRW 189,500
        46% off
        KRW 351,100 KRW 189,500
      • IST 22:00
        16h 5m
        1 stop
        HEL 13:05
        Istanbul - Helsinki | Sun, Nov 8 | AEGEAN
        KRW 193,500
        45% off
        KRW 351,100 KRW 193,500
      • IST 17:55
        7h 25m
        1 stop
        HEL 00:20
        Istanbul - Helsinki | Wed, Nov 18 | KLM
        KRW 198,700
        43% off
        KRW 351,100 KRW 198,700
      • IST 17:55
        24h 30m
        1 stop
        HEL 17:25
        Istanbul - Helsinki | Wed, Nov 25 | KLM
        KRW 198,900
        43% off
        KRW 351,100 KRW 198,900
      • IST 13:00
        17h 25m
        1 stop
        HEL 14:00
        Istanbul - Helsinki | Fri, Oct 9 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Istanbul Airport to Helsinki Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Istanbul Airport to Helsinki Airport

Which month offers the lowest one-way fares when flying from Istanbul Airport to Helsinki Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Istanbul Airport to Helsinki Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Istanbul Airport to Helsinki Airport, it is best to book in September, when average fares are KRW 319,400. Try to avoid July, as fares peak at around KRW 577,900.

KRW 577,900
KRW 448,650
KRW 319,400
KRW 190,150
    Cheapest
  • KRW 398,100
    Oct
  • KRW 405,200
    Nov
  • KRW 482,200
    Dec
  • KRW 334,800
    Jan
  • KRW 512,800
    Feb
  • KRW 385,500
    Mar
  • KRW 420,000
    Apr
  • KRW 435,300
    May
  • KRW 372,700
    Jun
  • KRW 577,900
    Jul
  • KRW 482,700
    Aug
  • KRW 319,400
    Sep

Which day of the week offers the cheapest flights from Istanbul Airport to Helsinki Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Istanbul Airport to Helsinki Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Istanbul Airport to Helsinki Airport is Wednesday, when average fares are usually lower than other days. Avoid departing on Monday, as fares are typically the highest.

KRW 481,500
KRW 423,200
KRW 364,900
KRW 306,600
    Cheapest
  • KRW 481,500
    Mon
  • KRW 412,200
    Tue
  • KRW 364,900
    Wed
  • KRW 438,900
    Thu
  • KRW 398,400
    Fri
  • KRW 448,400
    Sat
  • KRW 451,900
    Sun

Which airline offers the cheapest flights from Istanbul Airport to Helsinki Airport?

The cheapest airline flying from Istanbul Airport to Helsinki Airport is KLM (from KRW 149,700) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

KLM
From KRW 149,700
Wizz Air UK
From KRW 156,900
British Airways
From KRW 188,500
AEGEAN
From KRW 193,500
Airbaltic
From KRW 196,500
Scandinavian Airlines
From KRW 198,500
Air France
From KRW 208,700
LOT Polish Airlines
From KRW 222,100
Turkish Airlines
From KRW 251,900
Wizz Air
From KRW 261,900

Find more flights and airlines

What is the flight schedule from Istanbul Airport to Helsinki Airport?

Check on the flight schedule from Istanbul to Helsinki to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL1960

    Istanbul Airport

    17:20

    IST

    3h 25m

    Nonstop

    19:45

    AMS

    S M T W T F S
    Search

  2. KL1255

    Amsterdam Airport Schiphol

    21:00

    AMS

    2h 20m

    Nonstop

    00:20

    HEL

    S M T W T F S

  3. BT712

    Istanbul Airport

    15:35

    IST

    3h

    Nonstop

    18:35

    RIX

    S M T W T - S
    Search

  4. BT325

    Riga International Airport

    23:40

    RIX

    1h

    Nonstop

    00:40

    HEL

    S M T W T F S

  5. W95730

    Istanbul Airport

    12:05

    IST

    4h 10m

    Nonstop

    14:15

    LGW

    S M T W T F S
    Search

  6. FR2344

    London Stansted Airport

    06:20

    STN

    2h 50m

    Nonstop

    11:10

    HEL

    S M T W T F -

  7. A3995

    Istanbul Airport

    21:40

    IST

    1h 30m

    Nonstop

    23:10

    ATH

    S M T W T F S
    Search

  8. A3764

    Athens International Airport "Eleftherios Venizelos"

    07:45

    ATH

    3h 45m

    Nonstop

    11:30

    HEL

    - M - - T - S

  9. BT712

    Istanbul Airport

    15:35

    IST

    3h

    Nonstop

    18:35

    RIX

    S M T W T - S
    Search

  10. BT301

    Riga International Airport

    07:35

    RIX

    1h

    Nonstop

    08:35

    HEL

    S M T W T F S

  11. KL1960

    Istanbul Airport

    17:20

    IST

    3h 25m

    Nonstop

    19:45

    AMS

    S M T W T F S
    Search

  12. KL1251

    Amsterdam Airport Schiphol

    09:45

    AMS

    2h 20m

    Nonstop

    13:05

    HEL

    S M T W T F S

  13. W95328

    Istanbul Airport

    14:00

    IST

    3h 55m

    Nonstop

    15:55

    LTN

    S M T W T F S
    Search

  14. FR2344

    London Stansted Airport

    06:20

    STN

    2h 50m

    Nonstop

    11:10

    HEL

    S M T W T F -

  15. KL1960

    Istanbul Airport

    17:20

    IST

    3h 25m

    Nonstop

    19:45

    AMS

    S M T W T F S
    Search

  16. KL1253

    Amsterdam Airport Schiphol

    14:20

    AMS

    2h 20m

    Nonstop

    17:40

    HEL

    S M T W T F S
Find more flights and airlines

About Istanbul Airport and Helsinki Airport

Learn about Istanbul Airport (IST) and Helsinki Airport (HEL) — including location, terminals, transportation, and travel tips.

Flight distance 2,135.64 km
Cheapest one-way ticket price KRW 149,700
Cheapest return ticket price KRW 313,100

FAQs for Istanbul Airport to Helsinki Airport Flights

  • How long is the flight from Istanbul Airport to Helsinki Airport?

    Istanbul Airport to Helsinki Airport takes about 3 hours 10 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Istanbul Airport (IST) to Helsinki Airport (HEL).
  • The earliest flight from Istanbul Airport to Helsinki Airport departs at 07:30, and the last departs at 20:15, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Istanbul Airport (IST) to Helsinki Airport (HEL) is quite popular. Without considering departure times or holidays, tickets cost around KRW 444,700 in October, the most expensive month to book this route.
  • The earliest flight departs from Istanbul Airport at 08:00 and arrives in Helsinki Airport at 11:40.
  • The latest flight departs from Istanbul Airport at 20:15 and arrives in Helsinki Airport at 23:55.
    • The distance from Helsinki Airport to downtown is about 16 km, by taxi about 30 minutes.
  • Turkish Airlines is a very popular airline operating an average of 2877 flights per month.
  • One-way flights from Istanbul Airport to Helsinki Airport currently start from KRW 149,700, and round-trip fares start from KRW 313,100. The current lowest fare is a KLM flight departing on Sat, Dec 5; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from Istanbul Airport to Helsinki Airport, with an average flight time of 3 hours 9 minutes, and around 16 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Istanbul Airport to Helsinki Airport is KRW 620,800. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Istanbul Airport to Helsinki Airport, with one-way fares starting from KRW 149,700. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Istanbul Airport to Helsinki Airport operates around 17 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Istanbul Airport and Helsinki Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.