How long is the flight from Thailand to Bucharest?

For as low as ฿25,481, ฟลายดูไบ can have you in Bucharest from Thailand in 19h 30m. The distance between Thailand and Bucharest is about 7701 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 are the most popular routes from Thailand to Bucharest?

While some choose either Bangkok Don Mueang Intl - Bucharest Otopeni Intl or Chiang Mai - Bucharest Otopeni Intl, Bangkok Suvarnabhumi - Bucharest Otopeni Intl is the most popular route from Thailand to Bucharest.

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

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

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

Yes. In addition to deals on Thailand to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Thailand to Bucharest?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Bucharest.

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

Yes. Cheapflights offers flight deals from Thailand 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.

฿8,505+ Cheap Flights from Thailand to Bucharest

Cheap flight deals from Thailand to Bucharest

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Thailand to Bucharest
Explore the most affordable flight options available from Thailand to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Sun 18/1014:50 -

1 stop19h 30m

Mon 26/1016:25 -

1 stop20h 40m

Deal found 1/9฿21,195

Fri 9/1020:20 -

3 stops25h 25m

Sun 18/1021:15 -

2 stops30h 35m

Deal found 3/9฿22,415

Sat 17/1001:30 -

1 stop32h 50m

Mon 26/1015:35 -

2 stops20h 30m

Deal found 1/9฿23,997

Mon 9/1109:20 -

1 stop22h 55m

Mon 16/1110:15 -

2 stops21h 15m

Deal found 1/9฿24,723

Fri 2/1009:15 -

2 stops20h 20m

Fri 9/1018:40 -

2 stops18h 45m

Deal found 1/9฿25,415

Fri 2/1023:50 -

1 stop19h 30m

Thu 8/1002:20 -

1 stop14h 25m

Deal found 1/9฿25,481

Sun 8/1122:30 -

1 stop18h 45m

Mon 16/1115:15 -

2 stops20h 50m

Deal found 1/9฿25,843

Fri 4/923:55 -

1 stop19h 25m

Sun 13/916:20 -

1 stop15h 05m

Deal found 2/9฿26,041

Sat 7/1123:00 -

1 stop19h 50m

Tue 17/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,733

Sun 8/1123:00 -

1 stop19h 50m

Tue 17/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,766

Mon 9/1123:00 -

1 stop19h 50m

Sun 15/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,799

Sun 18/1012:10 -

1 stop17h 10m

Mon 26/1014:55 -

1 stop14h 10m

Deal found 1/9฿27,030

Best flights from Thailand to Bucharest
Discover carefully curated flight deals from Thailand to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Fri 9/1022:45 -

2 stops24h 30m

Sun 18/1021:15 -

2 stops30h 35m

Deal found 3/9฿23,305

Fri 2/1023:50 -

1 stop19h 30m

Thu 8/1002:20 -

1 stop14h 25m

Deal found 1/9฿25,481

Sat 7/1114:00 -

1 stop14h 50m

Sun 15/1119:10 -

1 stop15h 20m

Deal found 1/9฿27,689

Sat 7/1118:10 -

2 stops26h 40m

Sun 15/1106:30 -

2 stops45h 50m

Deal found 1/9฿30,063

Thu 17/909:55 -

1 stop33h 20m

Mon 21/917:10 -

1 stop23h 15m

Deal found 2/9฿31,150

Fri 2/1009:15 -

2 stops20h 20m

Fri 9/1020:20 -

3 stops23h 10m

Deal found 1/9฿25,810

Sat 7/1123:00 -

1 stop19h 50m

Tue 17/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,733

Fri 18/909:15 -

2 stops23h 35m

Thu 24/913:10 -

2 stops19h 25m

Deal found 2/9฿26,305

Sat 7/1123:00 -

1 stop19h 50m

Sun 15/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,733

Sun 8/1123:00 -

1 stop19h 50m

Mon 16/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,766

Mon 9/1123:00 -

1 stop19h 50m

Tue 17/1114:55 -

1 stop14h 10m

Deal found 1/9฿26,799

Sat 7/1123:50 -

1 stop17h 40m

Tue 17/1106:30 -

1 stop23h 15m

Deal found 1/9฿29,502

Thu 17/920:00 -

2 stops47h 15m

Mon 21/917:10 -

2 stops36h 10m

Deal found 2/9฿37,512

Fri 18/923:50 -

1 stop19h 30m

Thu 24/916:20 -

1 stop14h 50m

Deal found 2/9฿27,096

Fri 9/1012:10 -

1 stop17h 10m

Sun 18/1016:20 -

1 stop14h 50m

Deal found 3/9฿27,195

Mon 21/912:10 -

1 stop17h 10m

Wed 23/916:20 -

1 stop24h 25m

Deal found 2/9฿27,887

Thu 17/912:10 -

1 stop31h 10m

Mon 21/916:20 -

1 stop14h 50m

Deal found 31/8฿27,953

Find flight deals from Thailand to Bucharest

Round-trip from	฿21,195
One-way from	฿8,505

Air China
18/10-26/10
2 total stops
40h 10m total
Thailand to Bucharest

Search Deals

6/11-31/12
2 total stops
58h 45m total
Thailand 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

Fri 6/11

05:40-20:15

1 stop19h 35m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿8,999

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Thu 5/11

14:50-19:00

1 stop33h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿10,120

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Tue 29/9

03:15-15:10

3 stops39h 55m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,131

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Mon 21/12

14:40-11:30

1 stop25h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,164

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Wed 23/12

20:50-11:30

1 stop19h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,394

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Mon 1/2

20:40-10:50

3 stops43h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,988

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Fri 25/9

08:55-17:45

3 stops36h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿13,284

BangkokBucharest

DMK Bangkok Don Mueang Intl - OTP Bucharest Otopeni Intl

DMKOTP

Bangkok Don Mueang Intl

Thu 5/11

16:45-18:35

3 stops30h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,207

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

฿14,405

BangkokBucharest

BKK Bangkok Suvarnabhumi - OTP Bucharest Otopeni Intl

BKKOTP

Bangkok Suvarnabhumi

Sun 21/2

11:50-12:55

2 stops30h 05m

Bucharest Otopeni Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,471

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 36 resultsSorted by cheapest first

Best time to book a flight from Thailand to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Thailand with our price prediction graph.

BKK-OTP

DMK-OTP

CNX-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 Thailand to Bucharest

TH0-BUH

BKK-OTP

DMK-OTP

CNX-OTP

How often are flights from Thailand to Bucharest delayed?

About 41% of weekly flights between Thailand and Bucharest have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Thailand to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Bucharest flights?

Over the past year, HiSky have had the lowest number of delays on this route, with just 41% of flights being delayed.

Related info for your journey

How long is the flight from Thailand to Bucharest?
For as low as ฿25,481, ฟลายดูไบ can have you in Bucharest from Thailand in 19h 30m. The distance between Thailand and Bucharest is about 7701 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Thailand to Bucharest?
While some choose either Bangkok Don Mueang Intl - Bucharest Otopeni Intl or Chiang Mai - Bucharest Otopeni Intl, Bangkok Suvarnabhumi - Bucharest Otopeni Intl is the most popular route from Thailand to Bucharest.
Can I find deals for flights from Thailand to Bucharest that include hotel bookings?
Yes. In addition to deals on Thailand to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Bucharest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Bucharest.
Can I find deals for business class flights from Thailand to Bucharest?
Yes. Cheapflights offers flight deals from Thailand 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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How does Cheapflights help users find flights from Thailand to Bucharest?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Bucharest. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Bucharest for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to Bucharest, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Thailand to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Thailand to Bucharest from ฿8,505

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Bucharest

Cheapest flights from Thailand to BucharestExplore the most affordable flight options available from Thailand to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Explore the most affordable flight options available from Thailand to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Thailand to BucharestDiscover carefully curated flight deals from Thailand to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Thailand to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Thailand to BucharestDiscover last-minute flight deals from Thailand to Bucharest. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Bucharest. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Thailand to BucharestSearch for one-way flight options from Thailand to Bucharest. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Thailand to Bucharest. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

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Use the filters below to find and compare flights from Thailand to Bucharest that are best for you.

Best time to book a flight from Thailand to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Thailand with our price prediction graph.

Cheapflights Insights

How often are flights from Thailand to Bucharest delayed?

About 41% of weekly flights between Thailand and Bucharest have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Thailand to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Bucharest flights?

Over the past year, HiSky have had the lowest number of delays on this route, with just 41% of flights being delayed.

Related info for your journey

How long is the flight from Thailand to Bucharest?

What are the most popular routes from Thailand to Bucharest?

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

How can I find direct flights from Thailand to Bucharest?

Can I find deals for business class flights from Thailand 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 Thailand 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 Thailand to Bucharest by cabin class

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

Thailand and Bucharest flights

Browse other Thailand and Bucharest flight options. Last updated on 4 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 Thailand to Bucharest?

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

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

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

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Travel Smart

Cheapest flights from Thailand to Bucharest
Explore the most affordable flight options available from Thailand to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Thailand to Bucharest
Discover carefully curated flight deals from Thailand to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Thailand to Bucharest
Discover last-minute flight deals from Thailand to Bucharest. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Thailand to Bucharest
Search for one-way flight options from Thailand to Bucharest. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.