Book flights from Helsinki to Bucharest from €77*

Travel between Helsinki and Bucharest 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 Helsinki - Bucharest vary by month and day to find the best time to fly

Sep 2026
From€343*
Seen: 8 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€100*
Seen: 1 day ago
Flight Type: One Way/Economy
Nov 2026
From€77*
Seen: 7 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €114
cmp-daily-histogram-bars-legend-max-price-aria-label €488
Displaying fares for September-2026
  • HEL–OTP, 28.09.2026: From €488
    28

    Mo

    SEP

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    29

    Tu

  • HEL–OTP, 30.09.2026: From €343
    30

    We

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

    Th

    OCT

  • HEL–OTP, 02.10.2026: From €488
    02

    Fr

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    03

    Sa

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

    Su

  • HEL–OTP, 05.10.2026: From €343
    05

    Mo

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

    Tu

  • HEL–OTP, 07.10.2026: From €488
    07

    We

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

    Th

  • HEL–OTP, 09.10.2026: From €488
    09

    Fr

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    10

    Sa

  • HEL–OTP, 11.10.2026: From €299
    11

    Su

  • HEL–OTP, 12.10.2026: From €393
    12

    Mo

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    13

    Tu

  • HEL–OTP, 14.10.2026: From €198
    14

    We

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

    Th

  • HEL–OTP, 16.10.2026: From €258
    16

    Fr

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    17

    Sa

  • HEL–OTP, 18.10.2026: From €258
    18

    Su

  • HEL–OTP, 19.10.2026: From €198
    19

    Mo

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    20

    Tu

  • HEL–OTP, 21.10.2026: From €198
    21

    We

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

    Th

  • HEL–OTP, 23.10.2026: From €114
    23

    Fr

  • HEL–OTP: cmp-view-offers-disclaimer. Find offers
    24

    Sa

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

    Su

  • HEL–OTP, 26.10.2026: From €114
    26

    Mo

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

    Tu

    • Range€114-€488

    *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 Helsinki to Bucharest with airBaltic

    Fly from Helsinki to Bucharest 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 Helsinki to Bucharest with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 29.07.2027

    From

    €77

    Seen: 1 hour ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 07.05.2027

    From

    €77

    Seen: 2 hrs ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 01.08.2027

    From

    €77

    Seen: 1 hour ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 28.06.2027

    From

    €77

    Seen: 3 hrs ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 19.08.2027

    From

    €77

    Seen: 3 hrs ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 04.06.2027

    From

    €77

    Seen: 3 hrs ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 18.08.2027

    From

    €77

    Seen: 3 hrs ago

    Helsinki (HEL)Bucharest (OTP)One way
    /
    Economy    		Depart: 23.08.2027

    From

    €77

    Seen: 3 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.

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    Frequently asked questions about flights from Helsinki to Bucharest

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

    The cheapest month to fly from Helsinki to Bucharest is typically January. 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 Helsinki to Bucharest?

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

    airBaltic frequently has campaigns for flights from Helsinki to Bucharest, 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 Bucharest?

    Your airBaltic flight arrives to Otopeni International Airport (OTP).