$307 Find Cheap Flights from Helsinki to Bangkok - Compare and Save

These are the earliest and latest flight times available from Helsinki to Bangkok Suvarnabhumi Airport:

• Earliest: departs at 12:15 am and lands at 11:31 am
• Latest: departs at 6:25 pm and lands at 5:41 am.

The flight takes about 11h 16m.

Two cabin classes are available on flights from Helsinki to Bangkok Suvarnabhumi Airport:

• Economy Class
• Business Class

A nonstop flight from Helsinki to Bangkok Suvarnabhumi Airport takes 11h 16m, covering 4,910 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Helsinki to Bangkok Suvarnabhumi Airport range from $758 to $1,105, with an average of $902 over the past 12 months. Anything below $758 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 21% above the $902 route average. Book 23 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $790 round-trip via Stockholm Arlanda (ARN), compared to $1,070 for nonstop.

Finnair is the only airline operating Helsinki to Bangkok Suvarnabhumi Airport flights. 92% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A350-900 family is used most often on this route, operated mainly by Finnair. Other aircraft seen on the route include Boeing 777-300ER variants.

Afternoon is the busiest departure period on Helsinki to Bangkok Suvarnabhumi Airport flights, with 33% of flights leaving in that window. Evening departures account for 33%, night flights for 33%, and morning flights for 1%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $675 to $6,523. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Helsinki to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about $718, which is 37% above the typical average for this route.

Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Flights from Helsinki to Bangkok Suvarnabhumi Airport usually depart from Helsinki-Vantaa (HEL) and arrive at Bangkok Suvarnabhumi (BKK).

Afternoon flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Helsinki to Bangkok Suvarnabhumi Airport route, 8% of flights were delayed in the past 3 months, with delays averaging 2h 29m.

One-stop flights from Helsinki to Bangkok Suvarnabhumi Airport most commonly connect through:

• Istanbul (IST) - 33% of one-stop connections
• Doha Hamad Intl (DOH) - 30% of one-stop connections
• Shanghai Pu Dong (PVG) - 21% of one-stop connections
• Amsterdam Schiphol (AMS) - 5% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Helsinki to Bangkok Suvarnabhumi Airport. Tuesday is the cheapest departure day at $852 round-trip on average, while Friday is the most expensive at $962, a difference of $110.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Finnair operates flights between Helsinki and Bangkok Suvarnabhumi Airport.

Flying via Oslo Gardermoen (OSL) gives the shortest average 1-stop total travel time at 15h 33m, compared with 15h 58m via Munich Franz Josef Strauss (MUC) and 15h 58m via Kastrup Copenhagen (CPH).

Bangkok Suvarnabhumi Airport is 4 hours ahead of Helsinki (Indochina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Among airlines operating Helsinki to Bangkok Suvarnabhumi Airport flights:

• Finnair: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Finnair: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.