How long is the flight from Bangkok to Bucharest?

A quick flight from Bangkok to Bucharest can take about 19h 50m. ฟลายดูไบ provides one of the quickest options available for as low as ฿26,332. The distance from Bangkok to Bucharest is about 7701 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from BKK to BUH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Bucharest as you normally would.

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.

฿9,722+ Cheap Flights from Bangkok to Bucharest

Cheap flight deals from Bangkok to Bucharest

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 14 September 2026.

Sat 24/1019:35 -

1 stop38h 40m

Sat 31/1013:30 -

2 stops22h 35m

Deal found 9/9฿22,213

Sat 10/1019:35 -

1 stop38h 45m

Sat 17/1018:40 -

2 stops18h 45m

Deal found 12/9฿23,893

Sun 25/1015:15 -

1 stop19h 00m

Tue 3/1121:05 -

2 stops39h 10m

Deal found 10/9฿24,223

Thu 29/1012:35 -

1 stop17h 00m

Thu 5/1113:55 -

2 stops36h 25m

Deal found 12/9฿25,014

Sun 27/911:20 -

2 stops27h 55m

Fri 2/1005:45 -

2 stops24h 00m

Deal found 9/9฿25,113

Sat 24/1001:30 -

1 stop32h 45m

Sun 1/1110:40 -

1 stop27h 45m

Deal found 10/9฿25,409

Mon 2/1118:20 -

2 stops23h 35m

Mon 9/1116:40 -

2 stops19h 25m

Deal found 14/9฿25,442

Thu 29/1011:10 -

1 stop24h 50m

Thu 5/1114:55 -

1 stop14h 10m

Deal found 12/9฿26,134

Fri 11/923:55 -

1 stop19h 25m

Tue 15/916:20 -

1 stop14h 50m

Deal found 10/9฿26,233

Mon 2/1123:00 -

1 stop19h 50m

Mon 9/1114:55 -

1 stop14h 10m

Deal found 14/9฿26,332

Sun 25/1023:00 -

1 stop19h 50m

Tue 3/1114:55 -

1 stop14h 10m

Deal found 10/9฿26,629

Sat 10/1023:50 -

1 stop19h 30m

Sat 17/1016:20 -

1 stop14h 50m

Deal found 12/9฿26,793

Best flights from Bangkok to Bucharest
Discover carefully curated flight deals from Bangkok to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Sat 24/1015:55 -

3 stops24h 30m

Sat 31/1013:30 -

2 stops22h 35m

Deal found 9/9฿23,926

Mon 2/1123:00 -

1 stop19h 50m

Mon 9/1114:55 -

1 stop14h 10m

Deal found 14/9฿26,332

Mon 2/1119:30 -

1 stop38h 45m

Mon 9/1116:25 -

1 stop20h 40m

Deal found 14/9฿26,596

Sun 20/903:00 -

1 stop16h 15m

Wed 23/917:10 -

1 stop15h 45m

Deal found 11/9฿30,781

Sun 27/911:20 -

2 stops27h 55m

Fri 2/1005:45 -

2 stops24h 00m

Deal found 9/9฿25,113

Sat 10/1023:50 -

1 stop19h 30m

Sat 17/1016:20 -

1 stop14h 50m

Deal found 12/9฿26,793

Mon 2/1108:20 -

2 stops21h 10m

Mon 9/1115:35 -

3 stops20h 30m

Deal found 14/9฿25,772

Sun 27/923:50 -

1 stop19h 30m

Fri 2/1016:20 -

1 stop14h 50m

Deal found 9/9฿26,892

Thu 29/1011:10 -

1 stop24h 50m

Thu 5/1114:55 -

1 stop14h 10m

Deal found 11/9฿26,991

Sat 10/1013:35 -

2 stops22h 10m

Sat 17/1010:40 -

2 stops30h 10m

Deal found 12/9฿27,321

Thu 29/1009:05 -

1 stop19h 20m

Thu 5/1110:40 -

1 stop27h 45m

Deal found 12/9฿27,749

Mon 21/912:10 -

1 stop17h 10m

Wed 23/916:20 -

1 stop24h 25m

Deal found 11/9฿28,046

Sat 10/1017:30 -

3 stops22h 15m

Sat 17/1018:40 -

3 stops25h 15m

Deal found 12/9฿28,507

Find flight deals from Bangkok to Bucharest

Round-trip from	฿22,213
One-way from	฿9,722

24/10-31/10
3 total stops
61h 15m total
Bangkok to Bucharest

Search Deals

15/10-31/12
2 total stops
29h 45m total
Bangkok to Bucharest

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Thu 15/10

11:20-13:05

2 stops29h 45m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿9,722

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Wed 4/11

01:45-20:10

2 stops47h 25m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿9,887

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Sat 10/10

15:55-11:10

2 stops47h 15m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿11,469

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Thu 24/9

22:45-23:10

2 stops52h 25m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿11,732

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Sat 10/10

19:35-06:20

1 stop38h 45m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿11,798

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Thu 15/10

14:50-06:20

1 stop19h 30m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿11,864

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Sat 10/10

19:55-11:10

3 stops43h 15m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿13,314

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Fri 25/9

11:20-17:45

2 stops34h 25m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,699

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Thu 24/9

21:35-01:35

3 stops32h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,391

Fastest return journey

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Fri 25/9

18:35-08:10

2 stops17h 35m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,313

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 29 resultsSorted by cheapest first

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.

TH1-BUH

BKK-OTP

DMK-OTP

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

TH1-BUH

BKK-OTP

DMK-OTP

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

Related info for your journey

How long is the flight from Bangkok to Bucharest?
A quick flight from Bangkok to Bucharest can take about 19h 50m. ฟลายดูไบ provides one of the quickest options available for as low as ฿26,332. 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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Complete your trip

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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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Cheap flights from Bangkok to Bucharest from ฿9,722

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Bucharest

Cheapest flights from Bangkok to BucharestExplore 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 14 September 2026.

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 14 September 2026.

Best flights from Bangkok to BucharestDiscover carefully curated flight deals from Bangkok to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Bangkok to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Bangkok to BucharestDiscover last-minute flight deals from Bangkok to Bucharest. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Bucharest. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Bangkok to BucharestSearch for one-way flight options from Bangkok to Bucharest. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Bangkok to Bucharest. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

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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.

Cheapflights Insights

Related info for your journey

How long is the flight from Bangkok to Bucharest?

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

How can I find direct flights from Bangkok to Bucharest?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Bucharest by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bangkok to Bucharest by cabin class

Find flights from Bangkok to Bucharest, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Bucharest flights

Browse other Bangkok and Bucharest flight options. Last updated on 14 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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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 14 September 2026.

Best flights from Bangkok to Bucharest
Discover carefully curated flight deals from Bangkok to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Bangkok to Bucharest
Discover last-minute flight deals from Bangkok to Bucharest. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Bangkok to Bucharest
Search for one-way flight options from Bangkok to Bucharest. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.