HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

Cheap flights from Helsinki (HEL) to Suvarnabhumi (BKK)

HEL — BKK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helsinki to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Helsinki-Vantaa to Bangkok Suvarnabhumi are usually found in May or March, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Helsinki to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Popular in

December

Cheapest in

May

Average price

$838

Good round-trip deal

$969 or less
Provider with most accurate pricing for Helsinki-Vantaa-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Bangkok Suvarnabhumi flights.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Helsinki-Vantaa to Bangkok Suvarnabhumi.
Search Deals

Compare providers for flights from Helsinki to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Suvarnabhumi in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helsinki-Bangkok Suvarnabhumi Airport flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Helsinki-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Helsinki-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helsinki to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Helsinki with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Suvarnabhumi. Price data was last updated on October 24, 2025.

The best time to book flights from Helsinki to Bangkok Suvarnabhumi Airport is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Helsinki to Bangkok Suvarnabhumi Airport (average of $559). Flying from Helsinki to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HEL to BKK?

Find hourly flight availability from Helsinki to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Helsinki to Bangkok Suvarnabhumi Airport in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Helsinki to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from Helsinki to Suvarnabhumi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Helsinki to Bangkok Suvarnabhumi Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated October 30, 2025.
See what other customers who have flown with Finnair, Qatar Airways, and Turkish Airlines from Helsinki to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Qatar Airways
7.4
Good
3,661 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Turkish Airlines
7.3
Good
4,031 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,541 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helsinki to Bangkok Suvarnabhumi?

    Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Helsinki-Vantaa; the airport handles an average of 2 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Helsinki airport to Bangkok Suvarnabhumi. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

  • What are the cheapest airlines flying from Helsinki to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $378, Scandinavian Airlines will fly you from Helsinki to Bangkok Suvarnabhumi Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $601 and $606, respectively. You may be able to fly from Helsinki to Bangkok Suvarnabhumi Airport for 56% less than the average price by searching for these airlines.

  • Can I find deals for flights from Helsinki to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Helsinki to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Suvarnabhumi.

  • Can I find deals for business class flights from Helsinki to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Helsinki to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Helsinki to Bangkok Suvarnabhumi Airport (average of $559). Flying from Helsinki to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Helsinki to Suvarnabhumi

Discover the top 7 airlines that operate flights from Helsinki to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$378Average$796FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$601Average$781FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$606Average$725FlexibilityNo cancel feeOn-time68%
Juneyao AirlinesCheapest$606Average$715FlexibilityNo cancel feeOn-time66%
LufthansaCheapest$630Average$842FlexibilityNo cancel feeOn-time76%
KLMCheapest$631Average$867FlexibilityNo cancel feeOn-time75%
FinnairCheapest$736Average$1,068FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.