฿9,719 Find Cheap Flights from Bangkok to Bucharest – Compare and Save

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Everything you should know

Cheapest return flight
฿22,206
Typical prices: ฿28,802-฿34,605
Air China
Wed 24/10Wed 31/10
BKK - OTP • 1 stop
Cheapest one-way flight
฿9,719
Typical prices: ฿16,726-฿26,758
Multiple Airlines
Mon 15/10
BKK - OTP • 2 stops
Direct flights
Not available
There are currently no direct flights between Bangkok and Bucharest. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
DMK - OTP
Cheapest • 10% average savings
BKK - OTP
Most popular
Insights
Insights
When to travel
May
Cheapest • 18% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg ฿26,427 (return)
Istanbul (IST)
Shortest trip • 14h 17m (one-way)
Insights
Insights
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We hope you enjoy your trip to Bucharest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Bucharest

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

Recent return flight deals from Bangkok to Bucharest

Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
19:35 - 06:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 40m1 stop Beijing Capital
Multiple Airlines Logo
13:30 - 17:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
22h 35m2 stops Vienna Intl Sharjah
฿22,206Multiple Airlines
Fri 23 Oct - Sat 31 Oct
Multiple Airlines Logo
03:15 - 01:35BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
26h 20m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Multiple Airlines Logo
13:30 - 17:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
22h 35m2 stops Vienna Intl Sharjah
฿22,239Multiple Airlines
Tue 6 Oct - Tue 13 Oct
Multiple Airlines Logo
09:15 - 01:35BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
20h 20m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Multiple Airlines Logo
05:35 - 10:20OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
24h 45m3 stops Warsaw Frederic Chopin Vienna Intl Sharjah
฿23,656Multiple Airlines
Sat 10 Oct - Sat 17 Oct
Multiple Airlines Logo
19:35 - 06:20BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Multiple Airlines Logo
18:40 - 17:25OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
18h 45m2 stops Istanbul Sabiha Gokcen Sharjah
฿23,887Multiple Airlines
Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
15:55 - 12:25BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
24h 30m3 stops Kunming Changshui Xi'an Xianyang Milan Malpensa
Multiple Airlines Logo
13:30 - 17:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
22h 35m2 stops Vienna Intl Sharjah
฿23,920Multiple Airlines
Sat 10 Oct - Sat 17 Oct
Multiple Airlines Logo
19:35 - 06:20BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Multiple Airlines Logo
18:40 - 23:55OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
25h 15m3 stops Istanbul Sabiha Gokcen Kuwait City Abu Dhabi Zayed Intl
฿24,150Multiple Airlines
Fri 23 Oct - Fri 30 Oct
Multiple Airlines Logo
18:35 - 14:50BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
24h 15m1 stop Madrid Barajas
Multiple Airlines Logo
04:30 - 07:20OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
21h 50m3 stops Belgrade Nikola Tesla Vienna Intl Sharjah
฿24,216Multiple Airlines
Sun 25 Oct - Tue 3 Nov
Multiple Airlines Logo
15:15 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
Multiple Airlines Logo
21:05 - 17:15OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
39h 10m2 stops Bergamo Orio Al Serio Muscat Seeb
฿24,216Multiple Airlines
Fri 23 Oct - Fri 30 Oct
Multiple Airlines Logo
18:35 - 14:50BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
24h 15m1 stop Madrid Barajas
Multiple Airlines Logo
13:15 - 14:10OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
19h 55m2 stops Dubai Intl New Delhi Indira Gandhi Intl
฿24,480Multiple Airlines
Sat 10 Oct - Sat 17 Oct
Multiple Airlines Logo
20:20 - 01:10BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 50m3 stops Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl Milan Malpensa
Multiple Airlines Logo
13:10 - 20:25OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
27h 15m2 stops Milan Malpensa New Delhi Indira Gandhi Intl
฿24,776Multiple Airlines
Booking Insights

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

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

What is the cheapest Bangkok to Bucharest flight route?

Bangkok Don Mueang Intl Airport (DMK) to Bucharest Otopeni Intl Airport (OTP) is the cheapest Bangkok to Bucharest route, averaging ฿25,922 return. Other Bangkok to Bucharest routes average ฿31,629, based on KAYAK data over the past 12 months.

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

Thursday is the cheapest day of the week to fly from Bangkok to Bucharest and is 11% cheaper than the average day. Saturday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • May is the cheapest month to fly from Bangkok to Bucharest at ฿25,501 return.
  • January (฿64,148) and October (฿36,308) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 151% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bangkok to Bucharest flights

Low season

September

Cheapest flight

฿9,719
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (1% more expensive on average)
Flights from Bangkok Suvarnabhumi Airport to Bucharest Otopeni Intl Airport

When to book flights from Bangkok to Bucharest

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

Your Bangkok to Bucharest flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Flights from Bangkok to Bucharest may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK), with arrivals available at airports in Bucharest such as Bucharest Baneasa (BBU) and Bucharest Otopeni Intl (OTP).

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

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

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

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

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

    Only Economy class is available on flights from Bangkok to Bucharest.

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

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

    • Doha Hamad Intl (DOH) – 43% of one-stop connections
    • Istanbul (IST) – 42% of one-stop connections
    • Dubai Intl (DXB) – 7% of one-stop connections
    • Paris Charles de Gaulle (CDG) – 3% of one-stop connections

    Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 23% on the Bangkok to Bucharest route. Thursday is the cheapest departure day at ฿28,137 return on average, while Saturday is the most expensive at ฿36,373, a difference of ฿8,237. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Bangkok to Bucharest?

    A direct flight from Bangkok to Bucharest takes 0h 00m, covering 12,402 km.

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

    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.

  • Have flight prices from Bangkok to Bucharest changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿22,206 to ฿158,146. That means the highest observed fare was about 7x higher than the lowest one.

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

    One-way fares from Bangkok to Bucharest are currently lower than usual. Average one-way flight prices are about ฿10,421, which is 45% below the typical average for this route.

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

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 14h 17m, compared to 15h 40m via Dubai Intl (DXB) and 15h 44m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Bangkok and Bucharest?

    Bucharest is 4 hours behind Bangkok (Eastern European Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Bucharest?

    Since Bucharest is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bucharest Otopeni Intl Airport (OTP) – daily rates from around ฿35:

    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

    Near Bucharest Baneasa Airport (BBU) – daily rates from around ฿37:

    • Pricecarz
    • Klass Wagen
    • ADDCAR RENTAL
    • Wheego
    • Routes Car & Truck Rentals

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

    Return flights from Bangkok to Bucharest range from ฿28,802 to ฿34,605, with an average of ฿31,277 over the past 12 months. Anything below ฿28,802 counts as a good deal.

Your guide to booking Bangkok to Bucharest 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 Thursday departure instead of Saturday. On this route, Thursday flights average ฿28,137 – about ฿8,237 less than Saturday (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok to Bucharest trip for May. Fares historically average ฿25,501 return in that month – typically ฿38,647 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Baneasa Airport.
    - Crystal Palace Hotel
    - ibis Styles Bucharest Erbas
    - Avis Hotel by Ws Hotel Group

More options for your flight from Bangkok to Bucharest

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

Car rentals in Bucharest
Hotels in Bucharest