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Cheap Finnair flights

BKK
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Finnair information

Discover detailed information about Finnair flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 18 August 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches.

Cheapest Route

฿2,246

Most Popular Route

OUL to HEL

Shortest Flight

0h 30m

Longest Flight

16h 20m
Flying from Helsinki-Vantaa to Préveza Aktion
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Flying from Oulu to Helsinki-Vantaa
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Flying from Tampere-Pirkkala to Helsinki-Vantaa
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Flying from Vilnius to Frankfurt am Main
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Finnair Reviews

Read reviews and feedback from other travellers about their experiences with Finnair sourced from user searches. These reviews were last updated on 18 August 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Finnair
7.6
Good
1,427 reviews
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Overview

Food

6.7

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Crew

8.2

Frequently asked questions about Finnair

  • What are the most popular Finnair airports?

    Based on flight volume data, Oulu is the most popular airport that Finnair uses. Helsinki-Vantaa and Stockholm Arlanda are the next two most visited by Finnair.

  • What is Finnair’s cheapest domestic flight?

    The cheapest domestic Finnair flight is flying Kuopio to Helsinki-Vantaa, which is ฿3,666. This round-trip flight has 0 stops. Finnair’s cheapest one-way flight within the country is from Tampere-Pirkkala to Helsinki-Vantaa. This flight usually has 0 stops and is ฿1,915 per ticket.

  • What is Finnair’s cheapest international flight?

    Flying with Finnair from Helsinki-Vantaa to Préveza Aktion is the cheapest flight we could find at ฿2,246 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Finnair flight is: -Stockholm Arlanda to Helsinki-Vantaa, -0 stops, -฿1,189 per ticket

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