HEL - BKK

£257 Find Cheap Flights from Helsinki to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Bangkok departing on 1/5. 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

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 in flight searches from Helsinki to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Bangkok, as well as popular online travel agencies
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Cheap Flight Deals from Helsinki to Bangkok (HEL-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Helsinki to Bangkok 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.

Recent return flight deals from Helsinki to Bangkok

KAYAK's recommended return flight deals from the most popular airlines that fly from Helsinki to Bangkok.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Juneyao Airlines Logo
16:55 - 00:30HEL-BKK
27h 35m1 stop
Juneyao Airlines Logo
01:30 - 14:00BKK-HEL
16h 30m1 stop
£414Juneyao Airlines
Find Deal
Tue, 13 May - Sat, 31 May
Juneyao Airlines Logo
16:55 - 00:30HEL-BKK
27h 35m1 stop
Juneyao Airlines Logo
01:30 - 14:00BKK-HEL
16h 30m1 stop
£416Juneyao Airlines
Find Deal
Thu, 15 May - Fri, 30 May
Qatar Airways Logo
17:10 - 13:25HEL-BKK
16h 15m1 stop
Qatar Airways Logo
20:00 - 15:15BKK-HEL
23h 15m1 stop
£522Qatar Airways
Find Deal
Tue, 6 May - Tue, 20 May
Qatar Airways Logo
17:10 - 13:25HEL-BKK
16h 15m1 stop
Qatar Airways Logo
08:40 - 15:15BKK-HEL
34h 35m1 stop
£524Qatar Airways
Find Deal
Mon, 5 May - Mon, 19 May
Turkish Airlines Logo
12:35 - 15:25HEL-BKK
22h 50m1 stop
Turkish Airlines Logo
06:45 - 18:40BKK-HEL
15h 55m1 stop
£531Turkish Airlines
Find Deal
Tue, 6 May - Fri, 23 May
KLM Logo
13:55 - 09:30HEL-BKK
15h 35m1 stop
KLM Logo
12:15 - 17:25BKK-HEL
34h 10m1 stop
£537KLM
Find Deal
Tue, 30 Sep - Tue, 28 Oct
Turkish Airlines Logo
19:35 - 15:25HEL-BKK
15h 50m1 stop
Turkish Airlines Logo
06:45 - 18:40BKK-HEL
15h 55m1 stop
£548Turkish Airlines
Find Deal
Thu, 8 May - Wed, 28 May
KLM Logo
13:55 - 09:30HEL-BKK
15h 35m1 stop
KLM Logo
11:30 - 13:10BKK-HEL
30h 40m2 stops
£561KLM
Find Deal
Tue, 30 Sep - Tue, 28 Oct
Finnair Logo
14:05 - 05:30HEL-BKK
11h 25mdirect
Finnair Logo
07:05 - 15:25BKK-HEL
12h 20mdirect
£653Finnair
Find Deal
Sat, 24 May - Mon, 9 Jun
Finnair Logo
14:05 - 05:30HEL-BKK
11h 25mdirect
Finnair Logo
07:05 - 15:25BKK-HEL
12h 20mdirect
£659Finnair
Find Deal
Sat, 24 May - Mon, 9 Jun

KAYAK's insights & trends for Helsinki to Bangkok flights

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

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

The average price of all round-trip flights from Helsinki to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Bangkok on a Sunday and more expensive on a Wednesday. On your return trip to Helsinki, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki 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 from Helsinki to Bangkok Suvarnabhumi Airport is May, where tickets cost £531 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £953 and £819 respectively.

Can I save money by flying with a stopover from Helsinki to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £1,295 on average.

How far in advance should I book a flight from Helsinki 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 from Helsinki 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 on the flight from Helsinki to Bangkok Suvarnabhumi Airport, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know - Cheap tickets from Helsinki to Bangkok

Low season

July

High season

January

Cheapest flight

£257
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Helsinki to Bangkok

When to book flights from Helsinki to Bangkok

Are your dates flexible? Find out the best times to travel from Helsinki to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helsinki to Bangkok flights

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

    In the last 3 days, the lowest price for a flight from Helsinki to Bangkok Suvarnabhumi Airport was £342 for a one-way ticket and £550 for a return.

  • Which aircraft models fly most regularly from Helsinki to Bangkok?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Helsinki to Bangkok flight route.

  • Which airline alliances offer flights from Helsinki to Bangkok?

    oneworld is the only airline alliance operating flights between Helsinki and Bangkok.

  • On which days can I fly direct from Helsinki to Bangkok?

    There are direct flights from Helsinki to Bangkok on a daily basis.

  • Which is the best airline for flights from Helsinki to Bangkok, Finnair or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Helsinki to Bangkok are Finnair and Qatar Airways. With an average price for the route of £747 and an overall rating of 7.6, Finnair is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of £646 and an overall rating of 7.4.

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

    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 Helsinki to Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Helsinki 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 Helsinki to Bangkok?

    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 with an airline and back to Helsinki with another airline.

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

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Helsinki to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight from Bangkok to Helsinki? 25% of our users found flights on this route for Bangkok or less round-trip.

Prefer to fly direct from Helsinki to Bangkok?

Find which airlines fly direct from Helsinki-Vantaa Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Helsinki-Vantaa to Bangkok Suvarnabhumi

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Helsinki-Vantaa

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights
See more direct flights

Top 4 airlines serving from Helsinki to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to Bangkok? 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.
7.6
FinnairOverall score based on 1272 reviews
7.6Boarding
8.1Crew
6.9Entertainment
7.4Comfort
6.7Food
Airline reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

They didn't board by zones and it was a free for all. The 16 hour flight was the most excruciating experience of my life and the seats were TINY... with no leg space and my feet were swollen immediately. The food was so bad it was inedible.

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

Seat experience average as they use old 777 for must flights despite full load. Qr fares are higher than other airlines for same routes so they should at least upgrade the planes . Food is average and same dishes for months on most routes I travelled at least - the Arabian rice dish “Maqboos” on every flight for months - I am sure there are other food Arabian dishes ?? It’s become boring ! Crew is always good which makes up for these things but hey confirm us what we need

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Doha airport is huge , takes long time to reach gate .

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

The seat 7A had no padding. I needed to sit on the provided pillow.

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

Boarding was chaotic. Cabin noisy. Temperature a bit cool. Bathrooms not cleaned enough.

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

I liked the ability to walk and stand in the crew area. I hated the security check experience before boarding. The airport staff were so rude, yelling at us unnecessarily, delaying us on purpose, and even threatening to call the police on us!

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

Very old plane on the Istanbul to Bangkok flight, had an emergency exit isle row, no where to put anything, on a plus point loads of leg room. Food was the best I have had in 39 years of flying.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

They were all bad because SAS was at fault and cost me my time. I will never fly SAS again.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

Please see my comments for the flight from Chicago to Copenhagen

We were sitting in SAS plus. Super friendly, service that went above and beyond on a Full Flight too! Meals were deliscious and trays were cleared promptly. Generous drinks offered throughout the flight. Would like to suggest better movies on offer to watch.... In all genres and maybe more cooking shows? There was only 1, Nadia's Everyday Baking... Thank you

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

Information on your arrival and departure airports

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