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Cheap Finnair flights

SIN
9 Jul — 16 Jul1
1 adult

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 July 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 129

Most Popular Route

BGO to ARN

Shortest Flight

0h 30m

Longest Flight

18h 10m
Flying from Helsinki-Vantaa to Stockholm Arlanda
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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 July 2025.

Wed 17-1219:25BOS - SIN
2 stops34h 05mFinnair
Sun 4-122:05SIN - BOS
2 stops37h 38mFinnair
Deal found S$ 2,400

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 July 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Finnair
7.6
Good
1,306 reviews
Check prices
Overview

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Frequently asked questions about Finnair

  • What are the most popular Finnair airports?

    Helsinki-Vantaa, Stockholm Arlanda, and Oulu are the top three Finnair airports based on our airline data. This may change if Finnair makes updates to their flight routes due to supply and demand.

  • What is Finnair’s cheapest domestic flight?

    A flight from Helsinki-Vantaa to Oulu, which has 0 stops, is S$ 163 which is the least expensive round-trip domestic flight that Finnair offers. For a one-way domestic Finnair flight, the cheapest route is Helsinki-Vantaa to Oulu (0 stops) for S$ 82.

  • What is Finnair’s cheapest international flight?

    Flying with Finnair from Helsinki-Vantaa to Stockholm Arlanda is the cheapest flight we could find at S$ 129 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Finnair flight is: -Helsinki-Vantaa to Stockholm Arlanda, -0 stops, -S$ 64 per ticket

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