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Cheap flights from Bangkok to Bucharest from ฿12,666

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
24 Jul — 31 Jul1
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 June 2026.

Sat 18/709:05
BKK
-
OTP
2 stops30h 40m
Multiple Airlines
Fri 24/710:20
OTP
-
BKK
2 stops28h 55m
Multiple Airlines
Deal found 20/6฿24,436
Sat 18/710:55
BKK
-
OTP
2 stops28h 50m
Multiple Airlines
Wed 22/707:35
OTP
-
BKK
2 stops31h 40m
Multiple Airlines
Deal found 21/6฿24,702
Sat 18/723:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Thu 23/702:20
OTP
-
DMK
1 stop29h 05m
ฟลายดูไบ
Deal found 20/6฿27,089
Sat 25/709:00
BKK
-
OTP
2 stops18h 40m
Multiple Airlines
Wed 12/806:05
OTP
-
BKK
2 stops44h 50m
Multiple Airlines
Deal found 21/6฿27,553
Sat 18/709:15
BKK
-
OTP
1 stop33h 00m
Qatar Airways
Fri 24/717:10
OTP
-
BKK
1 stop22h 15m
Qatar Airways
Deal found 20/6฿27,752
Thu 23/702:30
BKK
-
OTP
1 stop15h 45m
Qatar Airways
Tue 11/810:40
OTP
-
BKK
1 stop16h 35m
Qatar Airways
Deal found 21/6฿27,951
Thu 23/719:10
BKK
-
OTP
2 stops32h 10m
Multiple Airlines
Wed 12/806:05
OTP
-
BKK
2 stops31h 40m
Multiple Airlines
Deal found 21/6฿28,117
Tue 3/1111:00
DMK
-
OTP
1 stop16h 05m
ฟลายดูไบ
Fri 6/1114:55
OTP
-
DMK
1 stop24h 20m
ฟลายดูไบ
Deal found 22/6฿28,249
Tue 21/702:30
BKK
-
OTP
1 stop15h 45m
Qatar Airways
Thu 13/810:40
OTP
-
BKK
1 stop22h 45m
Qatar Airways
Deal found 21/6฿28,283
Mon 26/1011:00
DMK
-
OTP
1 stop25h 00m
ฟลายดูไบ
Fri 30/1014:55
OTP
-
DMK
1 stop24h 20m
ฟลายดูไบ
Deal found 19/6฿28,283
Tue 21/723:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Sun 9/815:05
OTP
-
DMK
1 stop16h 20m
ฟลายดูไบ
Deal found 21/6฿28,316
Tue 21/709:55
BKK
-
OTP
1 stop32h 20m
Qatar Airways
Wed 12/817:10
OTP
-
BKK
1 stop22h 15m
Qatar Airways
Deal found 21/6฿28,382

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 June 2026.

Round-trip from

฿24,436

One-way from

฿12,666
18/7-24/7
  • 18/7-24/7
  • 4 total stops
  • 59h 35m total
  • Bangkok to Bucharest
Search Deals
22/7
  • 22/7
  • 2 total stops
  • 25h 30m 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 June 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

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 18/7

10:55-11:45

2 stops28h 50m

Bucharest Otopeni Intl

Wed 22/7

07:35-19:15

2 stops31h 40m

฿24,702

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sat 18/7

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Wed 22/7

15:05-11:25

1 stop16h 20m

฿27,089

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Mon 9/11

11:00-07:00

1 stop25h 00m

Bucharest Otopeni Intl

Thu 12/11

08:00-20:15

1 stop31h 15m

฿28,249

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 23/7

02:30-14:15

1 stop15h 45m

Bucharest Otopeni Intl

Thu 13/8

10:40-13:25

1 stop22h 45m

฿28,283

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 21/7

03:00-14:15

1 stop15h 15m

Bucharest Otopeni Intl

Tue 11/8

10:40-12:55

1 stop22h 15m

฿28,283

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 23/7

02:30-14:15

1 stop15h 45m

Bucharest Otopeni Intl

Mon 10/8

17:10-13:25

1 stop16h 15m

฿28,283

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 24/7

23:55-14:05

1 stop18h 10m

Bucharest Otopeni Intl

Fri 14/8

15:05-11:25

1 stop16h 20m

฿28,316

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sat 25/7

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Wed 12/8

15:05-11:25

1 stop16h 20m

฿28,316

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 24/7

23:55-01:20

1 stop29h 25m

Bucharest Otopeni Intl

Wed 12/8

15:05-11:25

1 stop16h 20m

฿28,316

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 24/7

23:55-01:20

1 stop29h 25m

Bucharest Otopeni Intl

Sun 9/8

15:05-11:25

1 stop16h 20m

฿28,316

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 36 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 45m. ฟลายดูไบ provides one of the quickest options available for as low as ฿28,283. The distance from Bangkok to Bucharest is about 7728 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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