Cheap Flights from Helsinki (HEL) to Bangkok (BKK)

View AU$531 flight on Sat, 1 Nov. 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Helsinki (HEL) to Bangkok (BKK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Juneyao Air
Sat, 1 Nov. - Sun, 16 Nov.
HEL
Helsinki
BKK
Bangkok
AU$955 Return, found 5 days ago
AU$955
Return
found 5 days ago
Select Juneyao Air flight, departing Sat, 1 Nov. from Helsinki to Bangkok, returning Sun, 16 Nov., priced at AU$955 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,145 Return, found 5 days ago
AU$1,145
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,145 found 5 days ago
Oman Air
Fri, 16 Jan. - Thu, 22 Jan.
HEL
Helsinki
BKK
Bangkok
AU$1,153 Return, found 5 days ago
AU$1,153
Return
found 5 days ago
Select Oman Air flight, departing Fri, 16 Jan. from Helsinki to Bangkok, returning Thu, 22 Jan., priced at AU$1,153 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,159 Return, found 5 days ago
AU$1,159
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,159 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,167 Return, found 5 days ago
AU$1,167
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,167 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,168 Return, found 5 days ago
AU$1,168
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,168 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,175 Return, found 5 days ago
AU$1,175
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,175 found 5 days ago
Lufthansa
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,179 Return, found 5 days ago
AU$1,179
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,179 found 5 days ago
Austrian Airlines
Wed, 17 Sep. - Tue, 14 Oct.
HEL
Helsinki
BKK
Bangkok
AU$1,216 Return, found 5 days ago
AU$1,216
Return
found 5 days ago
Select Austrian Airlines flight, departing Wed, 17 Sep. from Helsinki to Bangkok, returning Tue, 14 Oct., priced at AU$1,216 found 5 days ago
Turkish Airlines
Fri, 16 Jan. - Thu, 22 Jan.
HEL
Helsinki
BKK
Bangkok
AU$1,258 Return, found 5 days ago
AU$1,258
Return
found 5 days ago
Select Turkish Airlines flight, departing Fri, 16 Jan. from Helsinki to Bangkok, returning Thu, 22 Jan., priced at AU$1,258 found 5 days ago
Flight from Helsinki to Bangkok route information
Origin airport
Vantaa
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Baltic, Air France, Austrian Airlines, Etihad Airways, Finnair, Japan Airlines, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Turkish Airlines, Vietnam Airlines
Return price
AU$954
Distance
7860 km
Average flight time
10 hours 25 mins

Your quick guide to flights from Helsinki to Bangkok

Pick up great flights from Helsinki to Bangkok

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Helsinki to Bangkok. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Helsinki to Bangkok that take around hours.

Find cheap flights from Helsinki to Bangkok

From the great flight deals with prices currently ranging from AU$955 to AU$1,258, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Helsinki to Bangkok around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Bangkok is normally in November.

Reasons to book your flight from Helsinki to Bangkok with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Helsinki to Bangkok across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Bangkok right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from HEL to Suvarnabhumi Intl. Airport (BKK)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Vantaa Airport (HEL) and Suvarnabhumi Airport was AU$955. Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HEL to Bangkok Airport?
This can differ between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Helsinki Airport to Bangkok Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HEL to Bangkok Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HEL to Suvarnabhumi Intl. Airport (BKK)?
With a flight distance of 7 900 kilometres between Helsinki Airport and Suvarnabhumi Airport, this is a long flight. Make sure you drink lots of water and take a short walk down the aisle every now and then.
Which airlines fly direct from HEL to Bangkok Airport?
Operating 47 flights each month, Finnair (AY) is a top choice when flying straight from HEL to BKK.
Are Helsinki-Vantaa Airport to Suvarnabhumi Intl. Airport (BKK) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from HEL to Suvarnabhumi Airport, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

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