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Cheap flights from Bangkok to Bucharest from ฿8,552

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
23 Aug — 30 Aug1
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 24 July 2026.

Mon 12/1001:30
BKK
-
OTP
1 stop32h 50m
Air China
Fri 13/1116:25
OTP
-
BKK
1 stop26h 45m
Air China
Deal found 23/7฿20,991
Tue 13/1020:35
BKK
-
OTP
2 stops27h 55m
Multiple Airlines
Fri 13/1105:55
OTP
-
BKK
2 stops30h 10m
Multiple Airlines
Deal found 23/7฿23,087
Sat 12/923:00
BKK
-
OTP
2 stops30h 35m
Multiple Airlines
Wed 16/912:40
OTP
-
BKK
2 stops24h 45m
Multiple Airlines
Deal found 20/7฿24,101
Fri 6/1105:55
BKK
-
OTP
2 stops23h 40m
Multiple Airlines
Wed 2/1210:10
OTP
-
BKK
1 stop14h 10m
Multiple Airlines
Deal found 21/7฿25,521
Tue 8/923:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Mon 21/902:20
OTP
-
DMK
1 stop14h 25m
ฟลายดูไบ
Deal found 24/7฿25,926
Tue 13/1012:10
DMK
-
OTP
1 stop17h 10m
ฟลายดูไบ
Fri 13/1108:00
OTP
-
DMK
1 stop21h 00m
ฟลายดูไบ
Deal found 23/7฿25,960
Wed 9/900:55
BKK
-
OTP
1 stop21h 10m
Multiple Airlines
Mon 21/906:00
OTP
-
BKK
2 stops26h 30m
Multiple Airlines
Deal found 24/7฿26,230
Mon 7/913:50
BKK
-
OTP
2 stops29h 45m
Multiple Airlines
Sat 12/921:10
OTP
-
BKK
1 stop28h 30m
Multiple Airlines
Deal found 20/7฿26,264
Tue 8/900:55
BKK
-
OTP
1 stop22h 00m
Multiple Airlines
Mon 21/906:00
OTP
-
BKK
2 stops26h 30m
Multiple Airlines
Deal found 24/7฿26,433
Fri 6/1122:55
DMK
-
OTP
1 stop19h 55m
ฟลายดูไบ
Wed 2/1223:10
OTP
-
DMK
1 stop16h 05m
ฟลายดูไบ
Deal found 21/7฿26,433
Mon 7/923:55
DMK
-
OTP
1 stop18h 10m
ฟลายดูไบ
Sat 12/915:05
OTP
-
DMK
1 stop16h 20m
ฟลายดูไบ
Deal found 20/7฿26,805
Sat 12/913:30
DMK
-
OTP
1 stop15h 50m
ฟลายดูไบ
Wed 16/915:05
OTP
-
DMK
1 stop16h 05m
ฟลายดูไบ
Deal found 20/7฿27,143

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 24 July 2026.

Round-trip from

฿20,991

One-way from

฿8,552
Air China
  • Air China
  • 12/10-13/11
  • 2 total stops
  • 59h 35m total
  • Bangkok to Bucharest
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 54h 55m 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 24 July 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

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 6/11

22:55-13:50

1 stop19h 55m

Bucharest Otopeni Intl

Wed 2/12

23:10-20:15

1 stop16h 05m

฿26,433
Fastest return journey

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 10/9

13:30-01:20

1 stop15h 50m

Bucharest Otopeni Intl

Mon 21/9

02:20-20:45

1 stop14h 25m

฿27,177

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 10/9

13:30-01:20

1 stop15h 50m

Bucharest Otopeni Intl

Mon 21/9

15:05-11:10

1 stop16h 05m

฿27,177

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 7/9

12:35-01:10

1 stop16h 35m

Bucharest Otopeni Intl

Sat 12/9

13:15-14:50

1 stop21h 35m

฿28,360

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 12/9

12:35-01:10

1 stop16h 35m

Bucharest Otopeni Intl

Wed 16/9

13:15-14:50

1 stop21h 35m

฿28,360

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 24/9

12:10-01:20

1 stop17h 10m

Bucharest Otopeni Intl

Mon 28/9

15:05-11:10

1 stop16h 05m

฿28,360

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 17/9

12:10-14:05

1 stop29h 55m

Bucharest Otopeni Intl

Mon 21/9

15:05-11:10

1 stop16h 05m

฿28,360

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 6/9

13:30-14:05

1 stop28h 35m

Bucharest Otopeni Intl

Mon 21/9

15:05-11:10

1 stop16h 05m

฿28,394

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 6/11

09:00-23:55

2 stops19h 55m

Bucharest Otopeni Intl

Wed 2/12

16:40-17:15

2 stops19h 35m

฿29,306

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 8/9

12:35-01:10

1 stop16h 35m

Bucharest Otopeni Intl

Wed 23/9

12:45-13:45

1 stop21h 00m

฿29,949

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 32 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 19h 55m. ฟลายดูไบ provides one of the quickest options available for as low as ฿26,433. The distance from Bangkok to Bucharest is about 7701 km.

  • 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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