BUH - BKK

€361 Find Cheap Flights from Bucharest to Bangkok – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€588
Typical prices: €663-€991
Multiple Airlines
Tue 27/2Tue 5/6
OTP - BKK • 2 stops
Cheapest one-way flight
€361
Typical prices: €389-€574
Multiple Airlines
Sat 29/12
OTP - BKK • 2 stops
Direct flights
Not available
There are currently no direct flights between Bucharest and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
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Insights
Top routes
BBU - BKK
Cheapest • 17% average savings
OTP - BKK
Most popular
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 27% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Oslo Gardermoen (OSL)
Cheapest • Avg €673 (return)
Istanbul (IST)
Shortest trip • 13h 55m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Suvarnabhumi (BUH-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to Suvarnabhumi

Sat, 27 Feb - Sat, 5 Jun
Multiple Airlines Logo
08:35 - 09:20OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
43h 45m2 stops Istanbul Manama Bahrain Intl
Multiple Airlines Logo
20:15 - 10:50BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
18h 35m2 stops Manama Bahrain Intl Istanbul
€588Multiple Airlines
Wed, 2 Dec - Thu, 10 Dec
Air China Logo
16:25 - 18:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
Air China Logo
15:15 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
€596Air China
Fri, 22 Jan - Sat, 30 Jan
Air China Logo
16:25 - 13:40OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
16h 15m1 stop Beijing Capital
Air China Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
€605Air China
Fri, 22 Jan - Sun, 31 Jan
Air China Logo
16:25 - 13:40OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
16h 15m1 stop Beijing Capital
Air China Logo
15:15 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
€609Air China
Fri, 5 Mar - Sun, 21 Mar
Air China Logo
16:25 - 13:40OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
16h 15m1 stop Beijing Capital
Air China Logo
15:15 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
€610Air China
Mon, 15 Feb - Mon, 8 Mar
Air China Logo
16:25 - 13:40OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
16h 15m1 stop Beijing Capital
Air China Logo
01:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 45m1 stop Beijing Capital
€620Air China
Thu, 21 Jan - Sun, 31 Jan
Multiple Airlines Logo
15:50 - 09:20OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
36h 30m2 stops Istanbul Manama Bahrain Intl
Multiple Airlines Logo
22:30 - 21:25BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
27h 55m2 stops Amman Queen Alia Intl Madrid Barajas
€623Multiple Airlines
Sat, 21 Nov - Thu, 10 Dec
Multiple Airlines Logo
06:00 - 12:30OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
25h 30m2 stops Milan Malpensa Chengdu Tianfu Intl
Multiple Airlines Logo
00:20 - 03:10BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
31h 50m3 stops Beijing Daxing Intl Milan Malpensa Belgrade Nikola Tesla
€624Multiple Airlines
Mon, 22 Feb - Tue, 9 Mar
Air China Logo
16:25 - 00:10OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
26h 45m1 stop Beijing Capital
Air China Logo
15:15 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
€635Air China
Fri, 4 Dec - Mon, 14 Dec
Air China Logo
16:25 - 00:10OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
26h 45m1 stop Beijing Capital
Air China Logo
01:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 45m1 stop Beijing Capital
€637Air China
Booking Insights

Price, demand, and travel trends for Bucharest to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Bucharest to Bangkok Suvarnabhumi Airport flight route?

Bucharest Baneasa Airport (BBU) to Bangkok Suvarnabhumi Airport (BKK) is the cheapest Bucharest to Bangkok Suvarnabhumi Airport route, averaging €581 return. Other Bucharest to Bangkok Suvarnabhumi Airport routes average €824, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Bucharest to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Bucharest to Bangkok Suvarnabhumi Airport. It's 12% cheaper than the average day, while Saturday is the most expensive, with prices 10% higher.

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

•October is the cheapest month to fly from Bucharest to Bangkok Suvarnabhumi Airport at €597 return.
•December (€987) and July (€933) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 65% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Bucharest to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Bucharest to Bangkok Suvarnabhumi Airport are cheapest 14 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Bucharest to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

€361
Beat the crowds with an average 77% drop in travellers.
The most popular month to fly with an average 118% increase in travellers.
One-way flight from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Bucharest to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Bucharest to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bucharest to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bucharest to Bangkok Suvarnabhumi Airport?

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

    • Economy class
    • Business Class

  • How long is a flight from Bucharest to Bangkok Suvarnabhumi Airport?

    A direct flight from Bucharest to Bangkok Suvarnabhumi Airport takes 00m, covering 12,438 km.

  • Do I need a passport to fly from Bucharest to Bangkok Suvarnabhumi Airport?

    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.

  • How much should I expect to pay for a Bucharest to Bangkok Suvarnabhumi Airport flight?

    Return flights from Bucharest to Bangkok Suvarnabhumi Airport range from €663 to €991, with an average of €821 over the past 12 months. Anything below €663 counts as a good deal.

  • How expensive are last-minute Bucharest to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 31% above the €821 route average. Book 14 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Bucharest to Bangkok Suvarnabhumi Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average €673 return via Oslo Gardermoen (OSL), compared with €1,328 for direct.

  • How are flight prices from Bucharest to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Bucharest to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about €386, which is 24% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around €27 for economy cars. Top options include:

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

  • Which airports can I use when flying from Bucharest to Bangkok Suvarnabhumi Airport?

    Flights from Bucharest to Bangkok Suvarnabhumi Airport may depart from several airports in Bucharest area, including Bucharest Baneasa (BBU) and Bucharest Otopeni Intl (OTP). Flights usually arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Bucharest to Bangkok Suvarnabhumi Airport pass through?

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

    • Istanbul (IST) – 25% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 23% of one-stop connections
    • Beijing Capital (PEK) – 15% of one-stop connections
    • Vienna Intl (VIE) – 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Bucharest to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 20% on flights from Bucharest to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at €730 return on average, while Saturday is the most expensive at €907, a difference of €178.

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

  • How much time can I save by choosing a different stopover airport from Bucharest to Bangkok Suvarnabhumi Airport?

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 13h 55m, compared to 14h 10m via Abu Dhabi Zayed Intl (AUH) and 15h 04m via Dubai Intl (DXB).

  • What is the time difference between Bucharest and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 5 hours ahead of Bucharest (Indochina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Patpong Night Market, Siam Square, and Lumpini Park. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • Which airlines include bags at no extra cost on Bucharest to Bangkok Suvarnabhumi Airport flights?

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

    • LOT: a cabin bag and a checked bag in Economy class

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

Your guide to booking Bucharest to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average €730, about €178 less than Saturday fares (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bucharest to Bangkok Suvarnabhumi Airport trip for October. Fares historically average €597 return in that month – typically €390 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Oslo Gardermoen Airport (OSL) can be cheaper than flying direct. The cheapest stopover option averages €673 return on this route – about €655 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

More options for your flight from Bucharest to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car hire in Bangkok
Hotels in Bangkok
Holidays in Bangkok