Book flights from Sofia to Helsinki from €106*

Travel between Sofia 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.


Check out the flight deals!

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

Sep 2026
From€267*
Seen: 2 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€154*
Seen: 1 hour ago
Flight Type: One Way/Economy
Nov 2026
From€106*
Seen: 2 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €154
Displaying fares for September-2026
  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    28

    Mo

    SEP

  • SOF–HEL, 29.09.2026: From €267
    29

    Tu

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    30

    We

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    01

    Th

    OCT

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    02

    Fr

  • SOF–HEL, 03.10.2026: From €267
    03

    Sa

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    04

    Su

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    05

    Mo

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

    Tu

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    07

    We

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    08

    Th

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    09

    Fr

  • SOF–HEL, 10.10.2026: From €202
    10

    Sa

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    11

    Su

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    12

    Mo

  • SOF–HEL, 13.10.2026: From €154
    13

    Tu

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    14

    We

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    15

    Th

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    16

    Fr

  • SOF–HEL, 17.10.2026: From €584
    17

    Sa

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    18

    Su

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    19

    Mo

  • SOF–HEL, 20.10.2026: From €232
    20

    Tu

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    21

    We

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

    Th

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    23

    Fr

  • SOF–HEL, 24.10.2026: From €308
    24

    Sa

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    25

    Su

  • SOF–HEL, 26.10.2026: From €176
    26

    Mo

  • SOF–HEL: cmp-view-offers-disclaimer. Find offers
    27

    Tu

    • Range€154-€584

    *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 Sofia to Helsinki with airBaltic

    Fly from Sofia 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 Sofia to Helsinki with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 26.03.2027

    From

    €106

    Seen: 1 hour ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 23.11.2026

    From

    €106

    Seen: 2 hrs ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 20.11.2026

    From

    €106

    Seen: 1 hour ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 09.11.2026

    From

    €106

    Seen: 2 hrs ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 12.03.2027

    From

    €106

    Seen: 2 hrs ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 10.04.2027

    From

    €106

    Seen: 2 hrs ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 15.06.2027

    From

    €106

    Seen: 1 hour ago

    Sofia (SOF)Helsinki (HEL)One way
    /
    Economy    		Depart: 08.06.2027

    From

    €106

    Seen: 2 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 Sofia to Helsinki

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

    The cheapest month to fly from Sofia to Helsinki is typically February. 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 Sofia to Helsinki?

    The best time to book a flight from Sofia 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 Sofia to Helsinki?

    airBaltic frequently has campaigns for flights from Sofia 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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