฿15,770 Find Cheap Flights from Bangkok to Finland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Finland departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bangkok to Finland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to Finland

Fri 10 Jul - Sun 6 Sep
ลุฟท์ฮันซ่า Logo
22:55 - 12:05
BKK
-
HEL
17h 10m
1 stop
ลุฟท์ฮันซ่า Logo
19:40 - 14:00
HEL
-
BKK
14h 20m
1 stop
฿29,872ลุฟท์ฮันซ่า
Tue 1 Sep - Thu 17 Sep
Qatar Airways Logo
09:55 - 11:20
BKK
-
HEL
29h 25m
2 stops
Qatar Airways Logo
09:50 - 12:55
HEL
-
BKK
23h 05m
1 stop
฿29,970Qatar Airways
Mon 20 Jul - Wed 5 Aug
Multiple Airlines Logo
09:00 - 14:55
BKK
-
HEL
33h 55m
2 stops
Multiple Airlines Logo
16:55 - 17:45
HEL
-
BKK
20h 50m
2 stops
฿30,003Multiple Airlines
Tue 1 Sep - Thu 17 Sep
Qatar Airways Logo
09:15 - 11:20
BKK
-
HEL
30h 05m
2 stops
Qatar Airways Logo
09:50 - 07:15
HEL
-
BKK
17h 25m
1 stop
฿30,036Qatar Airways
Sun 26 Jul - Sat 8 Aug
Qatar Airways Logo
09:55 - 15:15
BKK
-
HEL
33h 20m
2 stops
Qatar Airways Logo
09:50 - 07:15
HEL
-
BKK
17h 25m
1 stop
฿30,199Qatar Airways
Fri 10 Jul - Sun 26 Jul
Qatar Airways Logo
09:15 - 15:10
BKK
-
HEL
33h 55m
2 stops
Qatar Airways Logo
17:05 - 19:25
HEL
-
BKK
22h 20m
1 stop
฿30,298Qatar Airways
Wed 28 Oct - Mon 2 Nov
Qatar Airways Logo
02:00 - 08:40
BKK
-
HEL
35h 40m
2 stops
Qatar Airways Logo
16:00 - 13:05
HEL
-
BKK
16h 05m
1 stop
฿30,396Qatar Airways
Thu 29 Oct - Mon 2 Nov
Emirates Logo
22:55 - 14:05
DMK
-
HEL
20h 10m
1 stop
Emirates Logo
15:50 - 20:15
HEL
-
DMK
23h 25m
1 stop
฿31,999Emirates
Thu 29 Oct - Mon 2 Nov
Emirates Logo
22:55 - 14:05
DMK
-
HEL
20h 10m
1 stop
Emirates Logo
15:50 - 20:15
HEL
-
DMK
23h 25m
1 stop
฿32,130Emirates
Mon 10 Aug - Tue 27 Oct
Multiple Airlines Logo
11:50 - 15:30
DMK
-
HEL
55h 40m
2 stops
Multiple Airlines Logo
08:50 - 12:40
HEL
-
DMK
22h 50m
2 stops
฿42,338Multiple Airlines
Booking Insights

KAYAK's insights & trends for Bangkok to Finland flights

Get data-powered insights and trends into flights from Bangkok to Finland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Bangkok to Finland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Finland from Bangkok found in the last 72 hours was to Helsinki, at ฿28,249 return. The most popular route is from Bangkok Suvarnabhumi Airport (BKK) to Helsinki (HEL), and the cheapest round-trip airline ticket found on this route in the last 5 days was ฿28,249.

What is the cheapest time of day to fly to Finland?

The average price for all round-trip flights from Bangkok to Finland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Finland is generally at night, when retur flights cost ฿29,389 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Finland is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿34,936.

What is the cheapest month to fly from Bangkok to Finland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Finland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok to Finland is February, when tickets cost ฿12,597 (return) on average. On the other hand, the most expensive months are April and August, when the average cost of return tickets is ฿31,017 and ฿29,970 respectively.

What’s the cheapest day of the week to fly from Bangkok to Finland?

The average price of all round-trip flights from Bangkok to Finland clicked on KAYAK for each day over the last 12 months.

For Bangkok to Finland, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Finland back to Bangkok, the best deals are generally found on Wednesday, with Monday being the most expensive.

How far in advance should I book a flight from Bangkok to Finland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to Finland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bangkok to Finland, you should book around 4 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Cheapest flight฿15,770
Flight from Bangkok Suvarnabhumi Airport to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Bangkok to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok to Finland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bangkok to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bangkok to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bangkok to Finland

 
Need help choosing which airline to fly with from Bangkok to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1401 reviews
7.7Boarding
7.4Comfort
6.7Food
6.9Entertainment
8.2Crew
Airline reviews

The crew was friendly, and the flight landed on time

10.0 ExcellentDarwin, May 2026
HEL - JFK
Read more Finnair reviews

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Flight and flight service was great. When a flight is cancelled, publish to all affected with email and txt. Explaining the way forward.

Qatar Airways has gone down over the last few years.

Very difficult to check in and almost missed flight. No room in seats and had a middle seat. I tried to create an account and check in before to change seat and unable to. I do not understand why I wasn’t on a Qatar flight from on Bengalore to Doha when they left at the same time. Disappointed in the Kayak booking process.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Everything you need to know for your flight from Bangkok to Finland

Cabin class types available on flights to Finland

Cabin classes available on flights to Finland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.