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Cheap Finnair flights

HKG
3 Jun — 10 Jun1
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 4 May 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$634

Most Popular Route

ARN to HEL

Shortest Flight

0h 30m

Longest Flight

10h 45m
Flying from Helsinki-Vantaa to Stockholm Arlanda
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Flying from Stockholm Arlanda to Helsinki-Vantaa
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Flying from Tallinn to Helsinki-Vantaa
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Flying from Stockholm Arlanda to Joensuu
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Cheapest Finnair flights
Explore the most affordable Finnair flight options available. Find the lowest fares based on data from user searches, with prices last updated on 4 May 2026.

Mon 26-1010:50
SEA
-
HKG
2 stops41h 15m
Finnair
Wed 25-1121:45
HKG
-
SEA
2 stops39h 33m
Finnair
Deal found HK$10,269
Tue 26-517:40
SEA
-
HKG
1 stop33h 00m
Finnair
Mon 8-620:55
HKG
-
SEA
1 stop34h 05m
Finnair
Deal found HK$10,825
Sun 7-617:40
SEA
-
HKG
1 stop33h 00m
Finnair
Thu 20-820:55
HKG
-
SEA
1 stop34h 05m
Finnair
Deal found HK$11,311

Finnair Reviews

Read reviews and feedback from other travellers about their experiences with Finnair sourced from user searches. These reviews were last updated on 4 May 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Finnair
7.6
Good
1,392 reviews
Check prices
Overview

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Food

6.7

Crew

8.2

Frequently asked questions about Finnair

  • What are the most popular Finnair airports?

    The most popular airports for Finnair are Helsinki-Vantaa, Oulu, and Stockholm Arlanda according to our data. Flights to or from any of these airports should be available via Finnair year-round.

  • What is Finnair’s cheapest domestic flight?

    The cheapest domestic Finnair flight is flying Oulu to Helsinki-Vantaa, which is HK$1,026. This round-trip flight has 0 stops. For a one-way domestic Finnair flight, the cheapest route is Kuopio to Helsinki-Vantaa (0 stops) for HK$525.

  • What is Finnair’s cheapest international flight?

    Finnair has a flight from Helsinki-Vantaa to Stockholm Arlanda with 0 layovers at the cost of HK$634 per ticket. This is currently the cheapest round-trip international flight with Finnair according to our data. Flying from Stockholm Arlanda to Helsinki-Vantaa is the cheapest international flight that Finnair offers at this time. This is a one-way flight that costs HK$313 per ticket and has 0 stops.

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