How long is the flight from Bangkok to Bucharest?

A quick flight from Bangkok to Bucharest can take about 17h. สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ provides one of the quickest options available for as low as ฿25,705. The distance from Bangkok to Bucharest is about 7728 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.

฿7,722+ 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 November 2026.

Thu 31/1208:30 -

1 stop32h 00m

Fri 8/112:35 -

1 stop18h 00m

Deal found 13/11฿24,248

Thu 31/1214:40 -

1 stop25h 50m

Fri 8/106:00 -

2 stops23h 40m

Deal found 11/11฿24,418

Thu 26/1115:15 -

2 stops27h 20m

Thu 3/1211:45 -

2 stops24h 20m

Deal found 9/11฿24,452

Thu 26/1113:15 -

1 stop17h 00m

Wed 2/1219:15 -

1 stop14h 35m

Deal found 13/11฿25,535

Thu 26/1113:15 -

1 stop17h 00m

Thu 3/1206:30 -

1 stop23h 15m

Deal found 9/11฿25,739

Thu 26/1111:10 -

1 stop30h 30m

Wed 2/1208:00 -

1 stop19h 10m

Deal found 13/11฿30,954

Thu 26/1123:00 -

1 stop18h 40m

Thu 3/1223:05 -

1 stop16h 05m

Deal found 9/11฿31,157

Thu 31/1209:10 -

1 stop26h 50m

Fri 8/123:05 -

1 stop16h 05m

Deal found 11/11฿31,360

Tue 15/1223:00 -

1 stop18h 40m

Wed 6/123:05 -

1 stop16h 05m

Deal found 12/11฿31,733

Tue 24/1111:10 -

1 stop24h 50m

Sat 28/1113:40 -

1 stop13h 30m

Deal found 13/11฿31,902

Mon 21/1209:10 -

1 stop32h 30m

Wed 30/1223:05 -

1 stop16h 05m

Deal found 12/11฿35,052

Thu 26/1123:00 -

2 stops23h 45m

Wed 2/1213:40 -

1 stop13h 30m

Deal found 13/11฿35,086

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

Tue 24/1111:10 -

1 stop24h 50m

Sat 28/1113:40 -

1 stop13h 30m

Deal found 13/11฿31,902

Thu 26/1115:15 -

2 stops27h 20m

Thu 3/1211:45 -

2 stops24h 20m

Deal found 9/11฿24,452

Thu 26/1113:15 -

1 stop17h 00m

Wed 2/1219:15 -

1 stop14h 35m

Deal found 13/11฿25,535

Thu 26/1113:15 -

1 stop17h 00m

Thu 3/1206:30 -

1 stop23h 15m

Deal found 9/11฿25,739

Thu 26/1111:10 -

1 stop30h 30m

Wed 2/1208:00 -

1 stop19h 10m

Deal found 13/11฿30,954

Thu 26/1123:00 -

1 stop18h 40m

Thu 3/1223:05 -

1 stop16h 05m

Deal found 9/11฿31,157

Thu 26/1123:00 -

2 stops23h 45m

Wed 2/1213:40 -

1 stop13h 30m

Deal found 13/11฿35,086

Tue 15/1223:00 -

1 stop18h 40m

Wed 6/123:05 -

1 stop16h 05m

Deal found 12/11฿31,733

Mon 21/1209:10 -

1 stop32h 30m

Wed 30/1223:05 -

1 stop16h 05m

Deal found 12/11฿35,052

Thu 31/1208:30 -

1 stop32h 00m

Fri 8/112:35 -

1 stop18h 00m

Deal found 13/11฿24,248

Thu 31/1214:40 -

1 stop25h 50m

Fri 8/106:00 -

2 stops23h 40m

Deal found 11/11฿24,418

Thu 31/1209:10 -

1 stop26h 50m

Fri 8/123:05 -

1 stop16h 05m

Deal found 11/11฿31,360

Find flight deals from Bangkok to Bucharest

Round-trip from	฿24,248
One-way from	฿7,722

เอทิฮัดแอร์เวย์
31/12-8/1
2 total stops
50h 00m total
Bangkok to Bucharest

Search Deals

12/12-31/12
3 total stops
54h 00m 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

Sat 12/12

10:25-11:25

3 stops54h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿7,722

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Tue 15/12

14:50-03:10

3 stops41h 20m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,903

Fastest return journey

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Sun 21/2

02:55-11:30

1 stop13h 35m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,800

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Mon 22/2

07:05-17:25

3 stops39h 20m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,969

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Fri 12/2

20:50-11:30

1 stop19h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,477

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Tue 15/12

08:30-11:30

1 stop32h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,477

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Fri 5/2

09:10-18:40

3 stops38h 30m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,816

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Sat 12/12

09:10-01:30

2 stops21h 20m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,256

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Sun 13/12

15:15-05:15

1 stop19h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,324

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Tue 15/12

21:30-10:50

2 stops42h 20m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿17,001

Flights are sorted by cheapest return flights first.

Deals found on 9/11

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 17h. สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ provides one of the quickest options available for as low as ฿25,705. 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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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 ฿7,722

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. 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 November 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 November 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 November 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 November 2026.

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

Discover last-minute flight deals from Bangkok to Bucharest. Data last updated 14 November 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 November 2026.

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

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Best time to book a flight from Bangkok to Bucharest

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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 November 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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Travel Smart

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 November 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 November 2026.

Last-minute flights from Bangkok to Bucharest
Discover last-minute flight deals from Bangkok to Bucharest. Data last updated 14 November 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 November 2026.