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Cheap flights from Thailand to Bucharest from ฿8,529

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Bucharest

Enter your travel dates to find the best prices.

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 25 July 2026.

Mon 12/1001:30
BKK
-
OTP
1 stop32h 50m
Air China
Fri 13/1116:25
OTP
-
BKK
1 stop26h 45m
Air China
Deal found 23/7฿20,935
Sun 4/1018:25
BKK
-
OTP
2 stops34h 00m
Multiple Airlines
Wed 7/1012:40
OTP
-
BKK
2 stops24h 45m
Multiple Airlines
Deal found 24/7฿22,857
Tue 13/1020:35
BKK
-
OTP
2 stops27h 55m
Multiple Airlines
Fri 13/1105:55
OTP
-
BKK
2 stops30h 10m
Multiple Airlines
Deal found 23/7฿23,025
Sat 12/923:00
BKK
-
OTP
2 stops30h 35m
Multiple Airlines
Wed 16/912:40
OTP
-
BKK
2 stops24h 45m
Multiple Airlines
Deal found 20/7฿24,037
Sun 16/822:45
BKK
-
OTP
2 stops29h 40m
Multiple Airlines
Wed 19/807:35
OTP
-
BKK
2 stops31h 40m
Multiple Airlines
Deal found 24/7฿25,014
Fri 6/1105:55
BKK
-
OTP
2 stops23h 40m
Multiple Airlines
Wed 2/1210:10
OTP
-
BKK
1 stop14h 10m
Multiple Airlines
Deal found 21/7฿25,452
Tue 8/923:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Mon 21/902:20
OTP
-
DMK
1 stop14h 25m
ฟลายดูไบ
Deal found 24/7฿25,857
Tue 13/1012:10
DMK
-
OTP
1 stop17h 10m
ฟลายดูไบ
Fri 13/1108:00
OTP
-
DMK
1 stop21h 00m
ฟลายดูไบ
Deal found 23/7฿25,891
Wed 9/900:55
BKK
-
OTP
1 stop21h 10m
Multiple Airlines
Mon 21/906:00
OTP
-
BKK
2 stops26h 30m
Multiple Airlines
Deal found 24/7฿26,160
Mon 7/913:50
BKK
-
OTP
2 stops29h 45m
Multiple Airlines
Sat 12/921:10
OTP
-
BKK
1 stop28h 30m
Multiple Airlines
Deal found 20/7฿26,194
Tue 8/900:55
BKK
-
OTP
1 stop22h 00m
Multiple Airlines
Mon 21/906:00
OTP
-
BKK
2 stops26h 30m
Multiple Airlines
Deal found 24/7฿26,363
Fri 6/1122:55
DMK
-
OTP
1 stop19h 55m
ฟลายดูไบ
Wed 2/1223:10
OTP
-
DMK
1 stop16h 05m
ฟลายดูไบ
Deal found 21/7฿26,363

Find flight deals from Thailand to Bucharest

Keep the following information in mind while searching for Thailand to Bucharest flight deals. Data was last updated 25 July 2026.

Round-trip from

฿20,935

One-way from

฿8,529
Air China
  • Air China
  • 12/10-13/11
  • 2 total stops
  • 59h 35m total
  • Thailand to Bucharest
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 54h 55m total
  • Thailand to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 25 July 2026.
Use the filters below to find and compare flights from Thailand to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 4/10

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Tue 6/10

02:20-20:45

1 stop14h 25m

฿25,857

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 7/9

13:50-15:35

2 stops29h 45m

Bucharest Otopeni Intl

Sat 12/9

21:10-05:40

1 stop28h 30m

฿26,194

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 6/11

22:55-13:50

1 stop19h 55m

Bucharest Otopeni Intl

Wed 2/12

23:10-20:15

1 stop16h 05m

฿26,363

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Mon 7/9

23:55-14:05

1 stop18h 10m

Bucharest Otopeni Intl

Sat 12/9

15:05-11:25

1 stop16h 20m

฿26,733

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 30/8

13:30-14:05

1 stop28h 35m

Bucharest Otopeni Intl

Sun 6/9

15:05-11:25

1 stop16h 20m

฿27,475

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 12/9

12:35-01:10

1 stop16h 35m

Bucharest Otopeni Intl

Wed 16/9

13:15-14:50

1 stop21h 35m

฿28,284

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 24/9

12:10-01:20

1 stop17h 10m

Bucharest Otopeni Intl

Mon 28/9

15:05-11:10

1 stop16h 05m

฿28,284

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 10/9

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Wed 23/9

15:05-11:10

1 stop16h 05m

฿28,318

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 6/9

13:30-14:05

1 stop28h 35m

Bucharest Otopeni Intl

Tue 22/9

15:05-20:45

1 stop25h 40m

฿28,318

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 6/9

13:30-14:05

1 stop28h 35m

Bucharest Otopeni Intl

Mon 21/9

15:05-11:10

1 stop16h 05m

฿28,318

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 33 resultsSorted by cheapest first
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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.
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

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

Find useful and relevant information for your journey from Thailand 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 Thailand to Bucharest?

    For as low as ฿25,857, ฟลายดูไบ can have you in Bucharest from Thailand in 18h 15m. The distance between Thailand and Bucharest is about 7701 km.

  • 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

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.
Chiang Mai to Otopeni Intl flights

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 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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