Cheap Flights from Helsinki to Bangkok from $509

Frequently Asked Questions

• What are the cheapest flights from Helsinki to Bangkok (HEL-BKK)?

  Based on Trip.com data, Qatar Airways offers one-way fares as low as $509 on Cheapest nonstop routes (e.g. HEL to BKK on Wed, Jul 15), while Qatar Airways offers Cheapest nonstop round-trips from $846 departing on Thu, Aug 6 and returning on Wed, Aug 12.

• Which airlines offer direct flights from Helsinki to Bangkok?

  At the moment, you can catch a nonstop flight from Helsinki to Bangkok with the following airlines, including: Finnair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Helsinki (HEL) to Bangkok (BKK) and what is the distance?

  It takes around 11 hours 15 minutes to fly from Helsinki (HEL) to Bangkok (BKK).

• When is the best time to book flights from Helsinki to Bangkok?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Helsinki to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Helsinki to Bangkok?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Helsinki to Bangkok. You can check the weekly schedule for popular airlines on this route below: Finnair: S/M/T/W/T/F/S -- AY141 (14:19)

• How can I find the best deals on flights from Helsinki to Bangkok?

  To find best deals on flights from Helsinki to Bangkok, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 15, with one-way flights priced at just $509.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Finnair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Helsinki (HEL) to Bangkok (BKK) the cheapest?

  The cheapest months to fly from Helsinki to Bangkok is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Helsinki to Bangkok on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Helsinki to Bangkok on June 8, 2026 with Turkish Airlines, with prices starting at $760.

• Which airports can I fly to for Bangkok from Helsinki?

  You can land at any one of the following hubs in Bangkok, with Helsinki Airport to Suvarnabhumi Airport (HEL-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).

• Is there any time difference between Helsinki and Bangkok?

  The time difference between Bangkok and Helsinki is 5h.

• How do I change or cancel my ticket from Helsinki to Bangkok?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.