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Cheap flights from Bangkok to Bucharest from ฿14,871

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BUH
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Bucharest

Enter your travel dates to find the best prices.

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 3 March 2026.

Thu 12/311:10
BKK
-
OTP
3 stops45h 05m
Multiple Airlines
Tue 17/317:05
OTP
-
BKK
1 stop27h 15m
Multiple Airlines
Deal found 28/2฿19,514
Thu 26/311:50
BKK
-
OTP
2 stops32h 20m
Multiple Airlines
Tue 31/318:20
OTP
-
BKK
1 stop26h 20m
Multiple Airlines
Deal found 1/3฿21,867
Wed 18/311:45
BKK
-
OTP
2 stops37h 55m
Multiple Airlines
Sun 22/306:00
OTP
-
BKK
3 stops59h 00m
Multiple Airlines
Deal found 2/3฿22,275
Fri 24/416:50
BKK
-
OTP
2 stops29h 50m
Multiple Airlines
Tue 28/420:35
OTP
-
BKK
2 stops33h 20m
Multiple Airlines
Deal found 28/2฿22,369
Thu 9/415:15
DMK
-
OTP
3 stops34h 10m
Multiple Airlines
Sun 19/407:40
OTP
-
DMK
3 stops35h 50m
Multiple Airlines
Deal found 2/3฿23,059
Thu 12/319:15
BKK
-
OTP
2 stops23h 20m
Multiple Airlines
Thu 19/309:00
OTP
-
BKK
3 stops31h 05m
Multiple Airlines
Deal found 3/3฿23,655
Thu 12/319:15
BKK
-
OTP
2 stops23h 20m
Multiple Airlines
Mon 16/315:50
OTP
-
BKK
2 stops41h 40m
Multiple Airlines
Deal found 3/3฿23,781
Thu 12/318:55
BKK
-
OTP
1 stop16h 45m
Qatar Airways
Mon 16/316:20
OTP
-
BKK
1 stop22h 05m
Qatar Airways
Deal found 3/3฿23,812
Sat 28/318:20
DMK
-
OTP
3 stops30h 20m
Multiple Airlines
Mon 13/419:55
OTP
-
DMK
3 stops32h 05m
Multiple Airlines
Deal found 26/2฿23,812
Tue 31/315:55
BKK
-
OTP
3 stops31h 00m
Multiple Airlines
Tue 7/405:35
OTP
-
BKK
3 stops30h 15m
Multiple Airlines
Deal found 1/3฿24,346
Mon 16/316:35
DMK
-
OTP
2 stops24h 30m
Multiple Airlines
Fri 20/306:00
OTP
-
DMK
2 stops35h 10m
Multiple Airlines
Deal found 28/2฿30,244
Thu 23/413:35
DMK
-
OTP
2 stops23h 00m
Multiple Airlines
Thu 30/415:05
OTP
-
DMK
2 stops24h 05m
Multiple Airlines
Deal found 2/3฿31,373

Find flight deals from Bangkok to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 March 2026.

Round-trip from

฿21,867

One-way from

฿14,871
26/3-31/3
  • 26/3-31/3
  • 3 total stops
  • 58h 40m total
  • Bangkok to Bucharest
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 27h 55m total
  • Bangkok to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 3 March 2026.
Use the filters below to find and compare flights from Bangkok to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 9/4

15:15-21:25

3 stops34h 10m

Bucharest Otopeni Intl

Sun 19/4

07:40-23:30

3 stops35h 50m

฿23,059

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sat 28/3

18:20-19:40

3 stops30h 20m

Bucharest Otopeni Intl

Mon 13/4

19:55-08:00

3 stops32h 05m

฿23,812

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 15/4

11:20-19:05

3 stops35h 45m

Bucharest Otopeni Intl

Wed 22/4

19:20-23:50

2 stops24h 30m

฿25,036

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 14/4

18:25-18:15

2 stops27h 50m

Bucharest Otopeni Intl

Tue 21/4

21:10-09:45

2 stops32h 35m

฿26,197

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 22/4

01:45-15:35

1 stop17h 50m

Bucharest Otopeni Intl

Thu 30/4

10:40-13:25

1 stop22h 45m

฿27,702

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 17/4

19:10-08:10

2 stops41h 00m

Bucharest Otopeni Intl

Fri 24/4

09:30-06:55

2 stops41h 25m

฿29,459

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 18/3

08:15-13:20

1 stop34h 05m

Bucharest Otopeni Intl

Sun 22/3

16:20-19:25

1 stop22h 05m

฿30,118

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Mon 16/3

16:35-12:05

2 stops24h 30m

Bucharest Otopeni Intl

Fri 20/3

06:00-22:10

2 stops35h 10m

฿30,244

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 13/4

18:25-11:15

2 stops44h 50m

Bucharest Otopeni Intl

Mon 20/4

20:20-07:25

1 stop31h 05m

฿30,714

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 23/4

13:35-08:35

2 stops23h 00m

Bucharest Otopeni Intl

Thu 30/4

15:05-19:10

2 stops24h 05m

฿31,373

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 31 resultsSorted by cheapest first
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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.
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

How often are flights from Bangkok to Bucharest delayed?

About 0% of weekly flights between Bangkok and Bucharest have experienced delays in the past year, with the average delay time being 0 minutes.

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

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

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

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

Related info for your journey

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

    A quick flight from Bangkok to Bucharest can take about 17h 50m. Qatar Airways provides one of the quickest options available for as low as ฿27,702. The distance from Bangkok to Bucharest is about 7728 km.

  • 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

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.
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 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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