Cheap flights from Helsinki to Bangkok
Cheap return flights from Helsinki to Bangkok
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Bangkok flight facts
What you need to know
What are the cheapest airlines?
- Finnair
- Thai Airways
- Air France
These airlines usually offer the cheapest flights from Helsinki to Bangkok.
What airlines fly indirectly?
- KLM
- Lufthansa
- Emirates
These airlines fly from Helsinki to Bangkok, but you’ll have at least one layover.
How long is the flight?
11 hours 30 minutes
This is the shortest flight time from Helsinki to Bangkok.
Alternative flights from the UK to Bangkok
Check out prices for other routes
Alternative flights from Helsinki
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Helsinki/Bangkok route. There are around 35 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Helsinki to Bangkok
Tips and advice from our flight experts
You've searched for flights from Helsinki to Bangkok. We've found 25 flights and compared them to give you the best offer. Finnair is the average cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route Helsinki to Bangkok on 09/07/2026 at 05:00 for £31.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 8,500 km flight from Helsinki to Bangkok.
To find the best offers, book your flight 2-3 months in advance or look for last-minute deals. Consider flying with Finnair, which operates this route with an average duration of 11 hours 30 minutes. After selecting an offer, fill out your information and payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Bangkok
Where other people are flying to
