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Cheap flights from Bangkok to Bucharest from ฿10,550

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Bucharest
Explore the most affordable flight options available from Bangkok to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Wed 28/1019:30 -
1 stop38h 45m
Fri 30/1016:25 -
1 stop20h 40m
Deal found 6/8฿21,200
Sat 5/913:50 -
2 stops32h 25m
Mon 14/913:10 -
2 stops31h 00m
Deal found 5/8฿21,729
Wed 28/1019:30 -
1 stop38h 45m
Fri 30/1016:40 -
2 stops33h 40m
Deal found 6/8฿23,878
Mon 7/920:00 -
1 stop22h 15m
Tue 15/917:10 -
1 stop16h 15m
Deal found 4/8฿25,102
Mon 7/913:50 -
2 stops29h 45m
Tue 15/921:10 -
1 stop28h 00m
Deal found 4/8฿25,598
Sat 5/922:45 -
2 stops41h 15m
Thu 10/919:35 -
2 stops38h 00m
Deal found 7/8฿25,797
Thu 10/923:50 -
1 stop13h 35m
Tue 15/922:00 -
2 stops35h 35m
Deal found 5/8฿26,193
Sat 5/923:50 -
1 stop19h 30m
Thu 10/916:20 -
1 stop15h 05m
Deal found 7/8฿26,293
Sat 5/913:30 -
1 stop15h 50m
Mon 14/915:05 -
1 stop16h 05m
Deal found 5/8฿26,458
Wed 28/1022:55 -
1 stop19h 55m
Fri 30/1023:10 -
1 stop16h 05m
Deal found 6/8฿26,491
Thu 10/913:30 -
1 stop15h 50m
Mon 14/902:20 -
1 stop14h 25m
Deal found 5/8฿26,756
Thu 3/913:30 -
1 stop15h 50m
Sat 12/916:20 -
1 stop15h 05m
Deal found 7/8฿26,789

Find flight deals from Bangkok to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 August 2026.

Round-trip from

฿21,200

One-way from

฿10,550
Air China
  • Air China
  • 28/10-30/10
  • 2 total stops
  • 59h 25m total
  • Bangkok to Bucharest
Search Deals
12/11
  • 12/11
  • 2 total stops
  • 51h 40m total
  • Bangkok to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Bangkok to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Sat 5/9

13:30-01:20

1 stop15h 50m

Bucharest Otopeni Intl

Mon 14/9

15:05-11:10

1 stop16h 05m

฿26,458

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Wed 28/10

22:55-13:50

1 stop19h 55m

Bucharest Otopeni Intl

Fri 30/10

23:10-20:15

1 stop16h 05m

฿26,491

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Tue 8/9

09:15-07:45

1 stop26h 30m

Bucharest Otopeni Intl

Tue 22/9

17:10-20:25

1 stop23h 15m

฿26,623

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Thu 10/9

09:15-07:45

1 stop26h 30m

Bucharest Otopeni Intl

Tue 15/9

17:10-13:25

1 stop16h 15m

฿26,656

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Mon 14/9

23:55-14:05

1 stop18h 10m

Bucharest Otopeni Intl

Tue 22/9

15:05-11:10

1 stop16h 05m

฿26,888

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Wed 18/11

01:30-05:15

1 stop32h 45m

Bucharest Otopeni Intl

Mon 23/11

16:25-13:40

1 stop16h 15m

฿27,649

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Sat 19/9

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Sat 26/9

15:05-11:10

1 stop16h 05m

฿28,046

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Thu 19/11

22:55-22:05

1 stop28h 10m

Bucharest Otopeni Intl

Mon 23/11

08:00-20:15

1 stop31h 15m

฿28,046

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Thu 15/10

23:50-01:20

1 stop29h 30m

Bucharest Otopeni Intl

Sun 18/10

02:20-20:45

1 stop14h 25m

฿28,145

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Wed 28/10

11:00-22:05

1 stop16h 05m

Bucharest Otopeni Intl

Sun 1/11

23:10-20:15

1 stop16h 05m

฿28,277

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Bucharest

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok to Bucharest?

    A quick flight from Bangkok to Bucharest can take about 15h 50m. ฟลายดูไบ provides one of the quickest options available for as low as ฿26,458. The distance from Bangkok to Bucharest is about 7701 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Bangkok to Bucharest that include hotel bookings?

    Yes. In addition to deals on Bangkok to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Bucharest.

  • Can I find deals for business class flights from Bangkok to Bucharest?

    Yes. Cheapflights offers flight deals from Bangkok to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Otopeni Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Bucharest?

Cheapflights makes it easy to find Bangkok to Bucharest flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Bucharest?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bucharest from Bangkok.

Can Cheapflights find flights from Bangkok to Bucharest with no change fees?

Yes, we can. To see specific flights from Bangkok to Bucharest with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok to Bucharest become cheaper?

Yes! Start tracking prices for Bangkok to Bucharest flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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