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Cheap flights from Bangkok to Bucharest from ฿7,722

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 4 November 2025.

Thu 20/1122:05BKK - OTP
2 stops21h 05mMultiple Airlines
Wed 26/1110:10OTP - BKK
2 stops19h 20mMultiple Airlines
Deal found 3/11฿22,484
Thu 18/1210:10BKK - OTP
2 stops33h 00mMultiple Airlines
Thu 25/1207:40OTP - BKK
2 stops35h 30mMultiple Airlines
Deal found 3/11฿24,139
Thu 20/1119:10DMK - OTP
3 stops24h 00mMultiple Airlines
Wed 26/1111:50OTP - DMK
2 stops18h 45mMultiple Airlines
Deal found 3/11฿27,318
Wed 19/1103:00BKK - OTP
1 stop15h 20mQatar Airways
Wed 26/1110:40OTP - BKK
1 stop26h 45mQatar Airways
Deal found 3/11฿31,698

Cheap 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 4 November 2025.

Round-trip from

฿19,726

One-way from

฿7,722

Popular in

May

Cheapest in

March

Average price

฿29,233
25/1-6/2
  • 25/1-6/2
  • 5 total stops
  • 65h 15m total
  • Bangkok to Bucharest
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 52h 10m total
  • Bangkok to Bucharest
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿133,391 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿37,203 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 4 November 2025.
Use the filters below to find and compare flights from Bangkok to Bucharest that are best for you.

Fly from

Bangkok

Fly to

Bucharest

Route

Depart

Return

Price

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 20/11

19:10-14:10

3 stops24h 00m

Bucharest Otopeni Intl

Wed 26/11

11:50-11:35

2 stops18h 45m

฿27,318

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 25/1

16:10-14:15

1 stop27h 05m

Bucharest Otopeni Intl

Fri 6/2

17:00-07:10

1 stop33h 10m

฿29,590

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 12/3

02:00-13:20

1 stop16h 20m

Bucharest Otopeni Intl

Mon 16/3

16:20-19:25

1 stop22h 05m

฿31,179

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 13/3

14:00-12:20

2 stops27h 20m

Bucharest Otopeni Intl

Mon 16/3

19:20-14:50

1 stop14h 30m

฿33,548

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 25/1

07:00-22:05

2 stops20h 05m

Bucharest Otopeni Intl

Fri 6/2

15:00-21:20

2 stops25h 20m

฿43,346

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 24/1

03:00-03:10

2 stops29h 10m

Bucharest Otopeni Intl

Thu 5/2

04:30-06:15

2 stops20h 45m

฿45,585

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 13/11

13:15-15:50

1 stop31h 35m

Bucharest Otopeni Intl

Thu 27/11

19:10-15:30

1 stop15h 20m

฿91,721

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 17/2

09:15-22:50

2 stops18h 35m

Bucharest Otopeni Intl

Tue 24/2

06:05-07:10

2 stops20h 05m

฿101,033

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 14/11

13:15-00:25

1 stop16h 10m

Bucharest Otopeni Intl

Thu 27/11

19:10-15:30

1 stop15h 20m

฿101,714

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Wed 3/12

20:20-12:20

3 stops45h 00m

฿7,981

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 27 results
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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 16h 20m. Qatar Airways provides one of the quickest options available for as low as ฿31,179. 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

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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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