Cheap flights from Helsinki to Bangkok

Helsinki-Vantaa
HEL
Suvarnabhumi
BKK

Flight deals from Helsinki to Bangkok

Below you can see the best deals on flights Helsinki — Bangkok for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 September, from $327.

Top 10 cheap flights from Helsinki to Bangkok

AY
CA
CA
$ 336

Helsinki — Bangkok

06:45—00:10
31 Aug 2026
37 h 25 m
2 stops
AY
CA
CA
$ 336

Helsinki — Bangkok

06:45—00:10
30 Aug 2026
37 h 25 m
2 stops
AY
CA
CA
$ 336

Helsinki — Bangkok

13:15—18:20
26 Aug 2026
25 h 5 m
2 stops
AY
CA
CA
$ 336

Helsinki — Bangkok

13:15—18:20
25 Aug 2026
25 h 5 m
2 stops
AY
CA
CA
$ 336

Helsinki — Bangkok

13:15—18:20
25 Aug 2026
25 h 5 m
2 stops
D8
CA
CA
$ 347

Helsinki — Bangkok

07:05—18:20
18 Aug 2026
31 h 15 m
2 stops
D8
CA
CA
$ 349

Helsinki — Bangkok

18:50—18:20
24 Aug 2026
43 h 30 m
2 stops
D8
CA
CA
$ 356

Helsinki — Bangkok

07:05—00:10
20 Aug 2026
37 h 5 m
2 stops
D8
CA
CA
$ 356

Helsinki — Bangkok

07:05—18:20
19 Aug 2026
55 h 15 m
2 stops
SK
CA
CA
$ 360

Helsinki — Bangkok

21:15—18:20
17 Aug 2026
41 h 5 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Helsinki to Bangkok?

The price of a flight from Helsinki to Bangkok changes depending on how far ahead you book. For the best chance of a lower fare, book around 27 days before departure, when the average ticket costs about $598. Fares also tend to climb as the departure date gets closer.

About the Helsinki — Bangkok flight

Looking for cheap flights from Helsinki to Bangkok? Compare fares from different airlines, check the flight schedule and travel time — and book your Helsinki — Bangkok ticket online at the best price.

The route has direct flights — around 14 flights per week, flights are operated by Finnair, a nonstop flight takes about 10 h 22 min, the distance between the cities is around 7,891 km.

Planning your trip? You may find our Bangkok travel guide, how to get from the airport into town and Bangkok weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $319Min. price
FebruaryCheapest
MayPeak season
YesDirect flights
7,891 kmDistance
10 h 22 minTravel time
1Airlines
14 / wkFlights

Flight schedule from Helsinki to Bangkok

The table shows direct flights from Helsinki to Bangkok on the selected date. The flight takes approximately 10 h 22 min. Regular flights are operated by Finnair. Departures from Helsinki-Vantaa Airport airports, arrivals at Suvarnabhumi Airport and Don Mueang International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 08 Aug 2026

Flight ticket prices by day: Helsinki — Bangkok

Below is a calendar of the lowest flight ticket prices for Helsinki — Bangkok by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $319 in February, and the most expensive are around $421 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Helsinki to Bangkok by month. Tickets are usually cheapest in September (around $527) and priciest in July (about $821) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$760highMay$552lowSep$527low
Feb$735highJun$539lowOct$601medium
Mar$674mediumJul$821highNov$637medium
Apr$625mediumAug$699mediumDec$809high

Some values are estimated based on seasonality.

When to fly

Weather in Bangkok: it is warmest in April (up to 35 °C on average) and coolest in December (around 31 °C). The driest month is December.

Tickets are usually cheapest in February and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Bangkok

Dry and wet days · Bangkok

Wind speed and direction · Bangkok

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How to get the best deal on a Helsinki — Bangkok ticket

  • Book ahead: fares for Helsinki — Bangkok are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Bangkok is usually February — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Helsinki — Bangkok route are operated by 1 airline; Finnair runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • FinnairAY
    5x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight HEL → BKK5x/week
      Duration
      11h 25m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Helsinki — Bangkok route

Flights Helsinki — Bangkok depart from Helsinki-Vantaa Airport and arrive at Suvarnabhumi Airport and Don Mueang International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Helsinki

HEL
Finland
About the cityHow to get thereWeatherAll about the country Finland
Arrival

Bangkok

BKK
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

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Frequently asked questions about the Helsinki — Bangkok flight

How long is the flight from Helsinki to Bangkok?

A nonstop Helsinki — Bangkok flight takes about 10 h 22 min — the distance between the cities is around 7,891 km.

How far is it from Helsinki to Bangkok?

The distance from Helsinki to Bangkok is about 7,891 km, which a nonstop flight covers in around 10 h 22 min.

Are there direct flights from Helsinki to Bangkok?

Yes, there are nonstop flights Helsinki — Bangkok — around 14 flights per week.

Which airlines fly from Helsinki to Bangkok?

Airlines operating Helsinki — Bangkok include Finnair. See the full list with schedules in the "Airlines" section on this page.

Which airports do Helsinki — Bangkok flights use?

Flights from Helsinki depart from Helsinki-Vantaa Airport, and arrive at Suvarnabhumi Airport, Don Mueang International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Helsinki to Bangkok?

The price of a Helsinki — Bangkok ticket depends on your travel date, season and demand: it is usually cheapest to fly in February, and most expensive in May. Tickets typically cost between $319 and $421. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Helsinki — Bangkok?

Flights Helsinki — Bangkok are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is February. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Helsinki to Bangkok?

To catch a low fare Helsinki — Bangkok, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually February.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Helsinki

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StockholmCopenhagenTallinnRigaMunichFrankfurt am MainAmsterdamParisOuluIstanbulLondonBerlinRovaniemiOsloWarsawGothenburgVilniusMalagaReykjavikPragueKrakowTokyoHamburgDusseldorfMilanKuopioSanta Cruz de TenerifeVaasaViennaBarcelonaChaniaLas PalmasBudapestRhodesRomeBrusselsZurichManchesterNiceMadrid

Where else you can fly from Bangkok

See all
PhuketChiang MaiKoh SamuiSingaporeHong KongKuala LumpurHat YaiKrabiShanghaiSeoulTokyoTaipeiHo Chi Minh CityChiang RaiUdon ThaniGuangzhouHanoiSurat ThaniKhon KaenJakartaYangonManilaMumbaiShenzhenDelhiAbu DhabiChengduUbon RatchathaniNakhon Si ThammaratBeijingIstanbulDohaOsakaDa NangSiem ReapKunmingKolkataMacauVientianeDenpasar

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