How long is the flight from Bangkok to Bucharest Otopeni Intl Airport?

เตอร์กิชแอร์ไลน์ can get you from Bangkok to Bucharest Otopeni Intl Airport in just under 27h 40m. Your travel time can differ by up to . The distance between Bangkok and Bucharest Otopeni Intl Airport is about 7728 km. Find deals

What is the cheapest airline to fly from Bangkok to Bucharest Otopeni Intl Airport round-trip?

Cheapflights users have booked flights from Bangkok to Bucharest Otopeni Intl Airport return from ฿28,824. This flight start at 6% lower than the current average price 3 months from now. Find deals

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport when rainfall is around 20.0 mm. Find deals

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, 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). Find deals

What is the cheapest month to fly from Bangkok to Bucharest Otopeni Intl Airport?

The best pricing can be found in the month of March. Prices to Bucharest Otopeni Intl Airport from Bangkok average ฿31,982. You can even find prices in March for less than ฿31,982, as users have found deals to Bucharest Otopeni Intl Airport from as low as ฿27,683. The month of May appears to be one of the more expensive times to travel to Bucharest Otopeni Intl Airport from Bangkok. Flying in the targeted month can save you up to 35%.

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

It’s typically best to fly out from Bangkok to Bucharest Otopeni Intl Airport at midday. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

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

Yes. In addition to deals on Bangkok to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bangkok to Otopeni Intl?

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

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

Yes. Cheapflights offers flight deals from Bangkok to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿6,944+ Cheap Flights from Bangkok to Bucharest Otopeni Intl Airport

Cheap flight deals from Bangkok to Otopeni Intl

Round-trip from	฿19,914
One-way from	฿6,944
Popular in	December
Cheapest in	February
Average price	฿28,602

9/11-18/11
3 total stops
73h 40m total
Bangkok to Bucharest

Search Deals

6/11
1 total stop
37h 45m total
Bangkok to Bucharest

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿98,333 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (฿31,709 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Bangkok to Otopeni Intl

Cheapest flights from Bangkok to Otopeni Intl
Explore the most affordable flight options available from Bangkok to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Sun 9/1109:15BKK - OTP

1 stop39h 40mMultiple Airlines

Tue 18/1119:30OTP - BKK

2 stops34h 00mMultiple Airlines

Deal found 14/9฿19,914

Sun 14/919:40BKK - OTP

2 stops44h 20mMultiple Airlines

Fri 26/920:35OTP - BKK

2 stops33h 20mMultiple Airlines

Deal found 12/9฿27,905

Mon 15/909:00BKK - OTP

2 stops20h 00mMultiple Airlines

Fri 26/915:55OTP - BKK

2 stops21h 50mMultiple Airlines

Deal found 12/9฿28,444

Sun 21/1219:15BKK - OTP

2 stops22h 10mMultiple Airlines

Sun 4/121:15OTP - BKK

2 stops31h 05mMultiple Airlines

Deal found 13/9฿28,983

Sun 21/1210:10BKK - OTP

1 stop27h 40mเตอร์กิชแอร์ไลน์

Sun 4/110:10OTP - BKK

1 stop23h 55mเตอร์กิชแอร์ไลน์

Deal found 13/9฿29,015

Tue 23/911:00BKK - OTP

1 stop13h 25mเตอร์กิชแอร์ไลน์

Mon 29/921:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Best flights from Bangkok to Otopeni Intl
Discover carefully curated flight deals from Bangkok to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Sun 9/1109:15BKK - OTP

1 stop39h 40mMultiple Airlines

Tue 18/1119:30OTP - BKK

2 stops34h 00mMultiple Airlines

Deal found 14/9฿19,914

Sun 21/1210:10BKK - OTP

1 stop27h 40mเตอร์กิชแอร์ไลน์

Sun 4/110:10OTP - BKK

1 stop23h 55mเตอร์กิชแอร์ไลน์

Deal found 13/9฿29,015

Sun 21/1219:15BKK - OTP

2 stops22h 10mMultiple Airlines

Sun 4/121:15OTP - BKK

2 stops31h 05mMultiple Airlines

Deal found 13/9฿28,983

Wed 24/922:45BKK - OTP

1 stop13h 20mเตอร์กิชแอร์ไลน์

Mon 29/921:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Thu 25/922:45BKK - OTP

1 stop13h 25mเตอร์กิชแอร์ไลน์

Mon 29/921:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Wed 24/922:45BKK - OTP

1 stop13h 20mเตอร์กิชแอร์ไลน์

Tue 30/921:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Wed 24/922:45BKK - OTP

1 stop13h 20mเตอร์กิชแอร์ไลน์

Thu 2/1021:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Wed 24/922:45BKK - OTP

1 stop13h 20mเตอร์กิชแอร์ไลน์

Fri 3/1021:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

Last-minute flights from Bangkok to Otopeni Intl
Discover last-minute flight deals from Bangkok to Otopeni Intl. Data last updated 14 September 2025 and is based on user searches.

Sun 14/919:40BKK - OTP

2 stops44h 20mMultiple Airlines

Fri 26/920:35OTP - BKK

2 stops33h 20mMultiple Airlines

Deal found 12/9฿27,905

Sun 14/921:05BKK - OTP

1 stop21h 10mQatar Airways

Fri 26/917:10OTP - BKK

1 stop16h 15mQatar Airways

Deal found 13/9฿32,947

Mon 15/909:00BKK - OTP

2 stops20h 00mMultiple Airlines

Fri 26/915:55OTP - BKK

2 stops21h 50mMultiple Airlines

Deal found 12/9฿28,444

Sat 20/902:30BKK - OTP

1 stop15h 45mQatar Airways

Tue 30/910:40OTP - BKK

1 stop15h 35mQatar Airways

Deal found 12/9฿32,883

Sat 20/902:30BKK - OTP

1 stop15h 45mQatar Airways

Sat 27/910:40OTP - BKK

1 stop15h 35mQatar Airways

Deal found 12/9฿33,708

Sat 20/902:30BKK - OTP

1 stop15h 45mQatar Airways

Thu 2/1010:40OTP - BKK

1 stop15h 35mQatar Airways

Deal found 12/9฿34,152

Mon 22/902:30BKK - OTP

1 stop15h 45mQatar Airways

Wed 1/1017:10OTP - BKK

1 stop15h 45mQatar Airways

Deal found 12/9฿32,059

Mon 22/922:45BKK - OTP

1 stop13h 25mเตอร์กิชแอร์ไลน์

Fri 3/1021:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿34,564

Tue 23/911:00BKK - OTP

1 stop13h 25mเตอร์กิชแอร์ไลน์

Mon 29/921:45OTP - BKK

1 stop13h 40mเตอร์กิชแอร์ไลน์

Deal found 12/9฿31,108

One-way flights from Bangkok to Otopeni Intl
Search for one-way flight options from Bangkok to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Thu 6/1107:35BKK - OTP

1 stop37h 45mMultiple Airlines

Deal found 12/9฿6,944

Fri 7/1117:00BKK - OTP

2 stops27h 55mMultiple Airlines

Deal found 13/9฿8,815

Mon 13/1020:25BKK - OTP

2 stops22h 55mMultiple Airlines

Deal found 13/9฿9,767

Fri 7/1117:15DMK - OTP

3 stops27h 40mMultiple Airlines

Deal found 13/9฿10,211

Mon 2/320:40BKK - OTP

3 stops43h 10mMultiple Airlines

Deal found 13/9฿10,242

Thu 9/1022:00BKK - OTP

3 stops41h 10mMultiple Airlines

Deal found 12/9฿10,306

Wed 25/220:40BKK - OTP

3 stops52h 35mMultiple Airlines

Deal found 12/9฿10,337

Fri 10/1012:40DMK - OTP

3 stops42h 15mMultiple Airlines

Deal found 12/9฿10,718

Mon 13/1008:35DMK - OTP

3 stops34h 45mMultiple Airlines

Deal found 13/9฿10,845

Wed 8/1012:40DMK - OTP

3 stops40h 25mMultiple Airlines

Deal found 12/9฿11,194

Mon 2/320:50DMK - OTP

3 stops43h 00mMultiple Airlines

Deal found 13/9฿11,352

Wed 8/1010:05BKK - OTP

2 stops36h 40mMultiple Airlines

Deal found 12/9฿11,384

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 9/11

09:15-19:55

1 stop39h 40m

Bucharest Otopeni Intl

Tue 18/11

19:30-10:30

2 stops34h 00m

฿19,914

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 21/12

19:15-12:25

2 stops22h 10m

Bucharest Otopeni Intl

Sun 4/1

21:15-09:20

2 stops31h 05m

฿28,983

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 21/12

10:10-08:50

1 stop27h 40m

Bucharest Otopeni Intl

Sun 4/1

10:10-15:05

1 stop23h 55m

฿29,015

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 24/9

22:45-08:05

1 stop13h 20m

Bucharest Otopeni Intl

Mon 29/9

21:45-15:25

1 stop13h 40m

฿31,108

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 25/9

22:45-08:10

1 stop13h 25m

Bucharest Otopeni Intl

Mon 29/9

21:45-15:25

1 stop13h 40m

฿31,108

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 24/9

22:45-08:05

1 stop13h 20m

Bucharest Otopeni Intl

Tue 30/9

21:45-15:25

1 stop13h 40m

฿31,108

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 24/9

22:45-08:05

1 stop13h 20m

Bucharest Otopeni Intl

Thu 2/10

21:45-15:25

1 stop13h 40m

฿31,108

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 24/9

22:45-08:05

1 stop13h 20m

Bucharest Otopeni Intl

Fri 3/10

21:45-15:25

1 stop13h 40m

฿31,108

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 6/11

07:35-16:20

1 stop37h 45m

฿6,944

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 7/11

17:15-15:55

3 stops27h 40m

฿10,211

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 23 results

Best time to book a flight from Bangkok to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport

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

Reviews of airlines servicing Otopeni Intl

Read reviews from past customers who have flown with Qatar Airways from Bangkok to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

6.0

Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Qatar Airways

7.4

Good

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

6.0

Good

Mohamed,Jul 2025

BKK - DOH

Related info for your journey

How long is the flight from Bangkok to Bucharest Otopeni Intl Airport?
เตอร์กิชแอร์ไลน์ can get you from Bangkok to Bucharest Otopeni Intl Airport in just under 27h 40m. Your travel time can differ by up to . The distance between Bangkok and Bucharest Otopeni Intl Airport is about 7728 km.
What is the cheapest airline to fly from Bangkok to Bucharest Otopeni Intl Airport round-trip?
Cheapflights users have booked flights from Bangkok to Bucharest Otopeni Intl Airport return from ฿28,824. This flight start at 6% lower than the current average price 3 months from now.
Can I find deals for flights from Bangkok to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Bangkok to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Otopeni Intl.
Can I find deals for business class flights from Bangkok to Otopeni Intl?
Yes. Cheapflights offers flight deals from Bangkok to Otopeni Intl 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

Alternative routes for Bangkok to Otopeni Intl

Chiang Mai to Otopeni Intl flights

Top airline flying from Bangkok to Otopeni Intl

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest฿28,824	Average฿29,420	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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How does Cheapflights help users find flights from Bangkok to Otopeni Intl?

Cheapflights helps you search for flights from Bangkok to Otopeni Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Otopeni Intl.

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

Yes, we can. To see specific flights from Bangkok to Otopeni Intl 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 Otopeni Intl become cheaper?

Yes! Start tracking prices for Bangkok to Otopeni Intl 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 Otopeni Intl Airport from ฿6,944

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Otopeni Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bangkok to Otopeni Intl

Cheapest flights from Bangkok to Otopeni IntlExplore the most affordable flight options available from Bangkok to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Bangkok to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Bucharest Otopeni Intl Airport that are best for you.

Best time to book a flight from Bangkok to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Bangkok with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Bucharest Otopeni Intl Airport

Reviews of airlines servicing Otopeni Intl

Read reviews from past customers who have flown with Qatar Airways from Bangkok to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Otopeni Intl. 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 Otopeni Intl Airport?

What is the cheapest airline to fly from Bangkok to Bucharest Otopeni Intl Airport round-trip?

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

How can I find direct flights from Bangkok to Otopeni Intl?

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

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 Otopeni Intl

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

Top airline flying from Bangkok to Otopeni Intl

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 Otopeni Intl?

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

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

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

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Cheapest flights from Bangkok to Otopeni Intl
Explore the most affordable flight options available from Bangkok to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.