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

BKK — HEL
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Helsinki-Vantaa are usually found in January or June, booked 80 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Find flight deals from Suvarnabhumi to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Helsinki (HEL). 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

February

Cheapest in

January

Average price

$1,225

Good round-trip deal

$1,118 or less

Good one-way deal

$1,381 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Helsinki-Vantaa flights.
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Helsinki-Vantaa.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Helsinki-Vantaa.
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Compare providers for flights from Suvarnabhumi to Helsinki

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 Suvarnabhumi to Helsinki in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 Bangkok Suvarnabhumi Airport-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bangkok Suvarnabhumi Airport-Helsinki 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 Suvarnabhumi to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Helsinki

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

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Helsinki. Price data was last updated on April 3, 2026.

The best time to book flights from Bangkok Suvarnabhumi Airport to Helsinki is 80 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 Bangkok Suvarnabhumi Airport to Helsinki?

Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Helsinki (average of $626). Flying from Bangkok Suvarnabhumi Airport to Helsinki in August is currently the most expensive (average of $999). 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 BKK to HEL?

Find hourly flight availability from Suvarnabhumi to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Helsinki as you normally would.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated April 10, 2026.
Get a feel of what it's like to fly with Finnair,Qatar Airways, andTurkish Airlines from Bangkok Suvarnabhumi Airport to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,381 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Overall

7.7

Crew

8.2

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,381 reviews
Finnair
7.7
Good
1,381 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Overall

7.7

Crew

8.2

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Qatar Airways
7.4
Good
3,727 reviews
Finnair
7.7
Good
1,381 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Overall

7.7

Crew

8.2

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Turkish Airlines
7.3
Good
4,306 reviews
Finnair
7.7
Good
1,381 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Overall

7.7

Crew

8.2

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Helsinki. 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 into for flights to Helsinki from Bangkok Suvarnabhumi?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from Bangkok Suvarnabhumi; the airport handles an average of 1 inbound flight from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Helsinki airport from Bangkok Suvarnabhumi. It is only a 10.6 mi journey from Helsinki-Vantaa (HEL) to Helsinki’s city center.

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

    Our cheapest airline available from Bangkok Suvarnabhumi Airport to Helsinki is Turkish Airlines. Our recent data shows that you can find tickets from as low as $912 on this airline. Additional options worth looking into are Qatar Airways and Finnair, starting at $933 and $995 round-trip. Turkish Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Helsinki one-way?

    $183 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Oman Air and IndiGo, with prices starting from $328 and $404, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Helsinki 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 Bangkok Suvarnabhumi Airport to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Helsinki (average of $626). Flying from Bangkok Suvarnabhumi Airport to Helsinki in August is currently the most expensive (average of $999). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Top 3 airlines flying from Suvarnabhumi to Helsinki

Discover the top 3 airlines that operate flights from Suvarnabhumi to Helsinki. 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$912Average$1,012FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$933Average$994FlexibilityNo cancel feeOn-time68%
FinnairCheapest$995Average$1,215FlexibilityNo cancel feeOn-time76%

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