Book flights from Istanbul to Helsinki from €126*

Travel between Istanbul and Helsinki with airBaltic and enjoy a smooth, comfortable journey. Book your flight today and start your next adventure.

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*Fares displayed have been collected the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

See how Istanbul - Helsinki vary by month and day to find the best time to fly

Sep 2026
From€167*
Seen: 17 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€134*
Seen: 12 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€126*
Seen: 9 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €167
cmp-daily-histogram-bars-legend-max-price-aria-label €559
Displaying fares for September-2026
  • IST–HEL, 11.09.2026: From €249
    11

    Fr

    SEP

  • IST–HEL, 12.09.2026: From €559
    12

    Sa

  • IST–HEL, 13.09.2026: From €284
    13

    Su

  • IST–HEL, 14.09.2026: From €217
    14

    Mo

  • IST–HEL, 15.09.2026: From €559
    15

    Tu

  • IST–HEL, 16.09.2026: From €217
    16

    We

  • IST–HEL, 17.09.2026: From €190
    17

    Th

  • IST–HEL, 18.09.2026: From €249
    18

    Fr

  • IST–HEL, 19.09.2026: From €450
    19

    Sa

  • IST–HEL, 20.09.2026: From €559
    20

    Su

  • IST–HEL, 21.09.2026: From €217
    21

    Mo

  • IST–HEL: cmp-view-offers-disclaimer. Find offers
    22

    Tu

  • IST–HEL, 23.09.2026: From €190
    23

    We

  • IST–HEL, 24.09.2026: From €167
    24

    Th

  • IST–HEL, 25.09.2026: From €167
    25

    Fr

  • IST–HEL, 26.09.2026: From €559
    26

    Sa

  • IST–HEL, 27.09.2026: From €284
    27

    Su

  • IST–HEL, 28.09.2026: From €167
    28

    Mo

  • IST–HEL, 29.09.2026: From €450
    29

    Tu

  • IST–HEL, 30.09.2026: From €167
    30

    We

  • IST–HEL, 01.10.2026: From €167
    01

    Th

    OCT

  • IST–HEL, 02.10.2026: From €167
    02

    Fr

  • IST–HEL, 03.10.2026: From €450
    03

    Sa

  • IST–HEL, 04.10.2026: From €249
    04

    Su

  • IST–HEL, 05.10.2026: From €167
    05

    Mo

  • IST–HEL: cmp-view-offers-disclaimer. Find offers
    06

    Tu

  • IST–HEL, 07.10.2026: From €167
    07

    We

  • IST–HEL, 08.10.2026: From €167
    08

    Th

  • IST–HEL, 09.10.2026: From €167
    09

    Fr

  • IST–HEL, 10.10.2026: From €450
    10

    Sa

    • Range€167-€559

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


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    Find the best deals for flights from Istanbul to Helsinki with airBaltic

    Fly from Istanbul to Helsinki with airBaltic and enjoy affordable fares, flexible schedules, and a comfortable travel experience. Whether you’re planning a business trip, a weekend getaway, or a holiday escape, offers convenient flights and exceptional service to make your journey smooth from booking to arrival.

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    Find the best deals for flights from Istanbul to Helsinki with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 16.04.2027

    From

    €126

    Seen: 9 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 15.04.2027

    From

    €126

    Seen: 8 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 20.05.2027

    From

    €126

    Seen: 8 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 31.05.2027

    From

    €126

    Seen: 9 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 09.05.2027

    From

    €126

    Seen: 8 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 06.12.2026

    From

    €126

    Seen: 9 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 06.05.2027

    From

    €126

    Seen: 9 hrs ago

    Istanbul (IST)Helsinki (HEL)One way
    /
    Economy    		Depart: 27.11.2026

    From

    €126

    Seen: 8 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

     

    Frequently asked questions about flights from Istanbul to Helsinki

    What is the cheapest month to fly from Istanbul to Helsinki?

    The cheapest month to fly from Istanbul to Helsinki is typically September. Fares can vary depending on demand and availability, so compare travel dates to find the best price for your trip.

    When is the best time to book a flight from Istanbul to Helsinki?

    The best time to book a flight from Istanbul to Helsinki depends on factors such as travel dates, season, and demand. Booking in advance and comparing different travel dates can help you find a suitable fare.

    How can I find best deals with airBaltic from Istanbul to Helsinki?

    airBaltic frequently has campaigns for flights from Istanbul to Helsinki, you can subscribe to our newsletter and be among the first ones to know about the sales

    Which airport does my airBaltic flight arrive in Helsinki?

    Your airBaltic flight arrives to Helsinki-Vantaa Airport (HEL).

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