฿11,445 Find Cheap Flights from Finland to Bangkok Suvarnabhumi Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Suvarnabhumi departing on 1/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Finland to Suvarnabhumi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Finland to Suvarnabhumi 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 Finland to Suvarnabhumi

Tue 15 Sep - Wed 14 Oct
Juneyao Airlines Logo
16:35 - 00:25
HEL
-
BKK
27h 50m
1 stop
Juneyao Airlines Logo
01:25 - 14:00
BKK
-
HEL
16h 35m
1 stop
฿23,943Juneyao Airlines
Tue 20 Oct - Tue 27 Oct
Qatar Airways Logo
09:50 - 06:20
HEL
-
BKK
16h 30m
1 stop
Qatar Airways Logo
18:55 - 13:35
BKK
-
HEL
23h 40m
1 stop
฿24,206Qatar Airways
Wed 4 Nov - Wed 28 Apr
Multiple Airlines Logo
08:00 - 06:45
HEL
-
BKK
41h 45m
2 stops
Multiple Airlines Logo
19:10 - 21:00
BKK
-
HEL
29h 50m
2 stops
฿24,535Multiple Airlines
Thu 24 Sep - Sat 10 Oct
Multiple Airlines Logo
09:50 - 06:20
HEL
-
BKK
16h 30m
1 stop
Multiple Airlines Logo
03:15 - 15:15
BKK
-
HEL
40h 00m
2 stops
฿25,028Multiple Airlines
Sun 30 Aug - Fri 2 Oct
Qatar Airways Logo
17:05 - 19:25
HEL
-
BKK
22h 20m
1 stop
Qatar Airways Logo
20:00 - 08:20
BKK
-
HEL
16h 20m
1 stop
฿25,061Qatar Airways
Tue 22 Sep - Sat 10 Oct
Qatar Airways Logo
09:50 - 07:15
HEL
-
BKK
17h 25m
1 stop
Qatar Airways Logo
02:30 - 15:15
BKK
-
HEL
16h 45m
1 stop
฿25,094Qatar Airways
Thu 29 Oct - Fri 13 Nov
Qatar Airways Logo
08:50 - 06:40
HEL
-
BKK
16h 50m
1 stop
Qatar Airways Logo
18:55 - 07:20
BKK
-
HEL
17h 25m
1 stop
฿25,127Qatar Airways
Mon 20 Jul - Sun 26 Jul
Qatar Airways Logo
17:05 - 07:15
HEL
-
BKK
34h 10m
1 stop
Qatar Airways Logo
02:30 - 15:30
BKK
-
HEL
17h 00m
1 stop
฿25,160Qatar Airways
Fri 4 Dec - Sat 19 Dec
Qatar Airways Logo
16:00 - 12:15
HEL
-
BKK
15h 15m
1 stop
Qatar Airways Logo
20:30 - 13:35
BKK
-
HEL
22h 05m
1 stop
฿25,193Qatar Airways
Sat 27 Jun - Wed 1 Jul
Finnair Logo
17:20 - 05:30
VAA
-
BKK
32h 10m
1 stop
Finnair Logo
07:05 - 13:15
BKK
-
VAA
34h 10m
1 stop
฿44,367Finnair
Booking Insights

KAYAK's insights & trends for flights to Suvarnabhumi

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

What is the cheapest day to fly to Bangkok?

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

Based on KAYAK data, the cheapest day to fly to Bangkok is Wednesday where round-trip tickets can be as cheap as ฿31,015. On the other hand, the most expensive day to fly is Monday, where round-trip prices are ฿58,378 on average.

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Bangkok Suvarnabhumi Airport, 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 to Bangkok Suvarnabhumi Airport is July, where tickets cost ฿22,726 on average for return flights. On the other hand, the most expensive months are August and October, where the average cost of tickets from Finland is ฿47,425 and ฿31,935 respectively. For one-way flights, the best month to travel is March with an average price of ฿10,491.

What is the cheapest time of day to fly to Bangkok Suvarnabhumi Airport?

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

The cheapest time of day to fly to Bangkok Suvarnabhumi Airport is generally in the afternoon, when round-trip flights cost ฿33,808 on average. The most expensive time of day to fly to Bangkok Suvarnabhumi Airport is generally at night, which is peak travel time and where the average cost of a ticket is ฿79,943.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Bangkok Suvarnabhumi Airport, 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, you should book around 13 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight฿11,445
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (32% more expensive on average)
Flight from Helsinki to Bangkok Suvarnabhumi Airport

FAQs - booking Bangkok Suvarnabhumi Airport flights

  • How far is Bangkok Suvarnabhumi Airport from central Bangkok?

    The city centre of Bangkok is 25 km from Bangkok.

  • How much is a flight to Bangkok?

    On average, a flight to Bangkok costs ฿48,329. The cheapest price found on KAYAK in the last 2 weeks cost ฿35,976 and departed from Helsinki-Vantaa Airport.

  • How does KAYAK find such low prices on flights to Bangkok Suvarnabhumi Airport?

    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 to Bangkok Suvarnabhumi Airport.

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

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

  • What is the Hacker Fare option on flights to Bangkok Suvarnabhumi Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Suvarnabhumi Airport 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 to Bangkok Suvarnabhumi Airport?

    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 to Bangkok Suvarnabhumi Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Bangkok Suvarnabhumi Airport

  • Looking for cheap airfare to Bangkok Suvarnabhumi Airport? 25% of our users found return tickets to Bangkok Suvarnabhumi Airport for the following prices or less: From Helsinki ฿46,145
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok Suvarnabhumi Airport flight deals.

Reviews of the top airlines flying from Finland to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Finland to Bangkok. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Suvarnabhumi? 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 1408 reviews
7.7Boarding
6.7Food
6.9Entertainment
7.4Comfort
8.2Crew
Airline reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

10.0 ExcellentAnonymous, Jun 2026
DUB - DFW
Read more Finnair reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

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.

Very good seat, very comfortable, good food, and good service.

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.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

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

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

No control at all at the gate , passengers were not cuing up, , some were very loud , no action taken by the attendants . It looked more like a heard of animals then humans boarding a plane .

It was very good excitement. We Enjoy everything except the food

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

Worst of the 3 flights so far. Food was not good, wasn’t ask my choice. Airplane was the A320 which was not as nice as the 787. Left and arrived late.

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

Good overall. Seat spacing a bit tight between IST and ISB.

Turkish Airlines inflight crew was very good, however the ground crew was not very helpful. I had booked a wheelchair for my mother from Islamabad and she received the service there, but then there was no chair on arrival at Istanbul. The wheelchair crew said that they declined to take any person without a reservation and declined to help with the arrangement of a reservation. I had to use the airport buggy system to transport my mother who has limited mobility and needs a wheelchair. It was very disappointing and I hope they can provide manual wheelchair access to the public by a need basis, as sometimes there is a mix up or technical fault in the completion of the process, as it was in our case. Also, there can be an emergent need for passengers if they have illnesses like hypertension or diabetes. My mother has both hypertension and diabetes and has residual weakness after a stroke, therefore, she needs assistance. I hope that this text will be taken seriously and the administration makes the necessary changes. Thanks.

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Travelling to a place near Suvarnabhumi?

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

Everything you need to know for your flight to Suvarnabhumi

Information on the airport you'll fly into in Bangkok