Thailand (ภาษาไทย)
ภาษาไทย

฿9,867+ Cheap flights to Bucharest

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BUH
17 Nov — 24 Nov1
1 adult
1 adult, Economy

Flights to Bucharest in 2025

Find the latest flights to Bucharest in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 October 2025.

Return from

฿21,302

One-way from

฿9,867

Popular in

May

Cheapest in

March

Average price

฿30,875
5/11-28/11
  • 5/11-28/11
  • 5 total stops
  • 51h 35m total
  • Bangkok to Bucharest
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18/11
  • 18/11
  • 3 total stops
  • 49h 55m total
  • Bangkok to Bucharest
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿4,025 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿1,143 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
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Find flight deals to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights to Bucharest
Explore the most affordable flight options available to Bucharest. Find the lowest fares based on data from user searches, with prices last updated on 18 October 2025.

Wed 5/1117:00BKK - OTP
2 stops25h 05mMultiple Airlines
Fri 28/1115:50OTP - BKK
3 stops26h 30mMultiple Airlines
Deal found 16/10฿21,302
Thu 20/1108:00BKK - OTP
2 stops29h 50mเตอร์กิชแอร์ไลน์
Wed 26/1110:10OTP - BKK
2 stops29h 30mเตอร์กิชแอร์ไลน์
Deal found 16/10฿34,273
Wed 19/1102:00BKK - OTP
1 stop16h 55mEmirates
Wed 26/1115:00OTP - BKK
1 stop16h 55mEmirates
Deal found 16/10฿38,487

Cheapflights Fare Finder

 
Locate flights to Bucharest that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 October 2025.
Use the filters below to find and compare flights to Bucharest that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 5/11

17:00-13:05

2 stops25h 05m

Bucharest Otopeni Intl

Fri 28/11

15:50-23:20

3 stops26h 30m

฿21,302

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Wed 4/3

13:40-18:40

3 stops34h 00m

Bucharest Otopeni Intl

Tue 24/3

08:35-04:20

3 stops38h 45m

฿23,948

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 4/3

11:35-10:50

2 stops28h 15m

Bucharest Otopeni Intl

Tue 24/3

17:05-01:20

1 stop27h 15m

฿25,386

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 4/3

14:00-23:50

1 stop14h 50m

Bucharest Otopeni Intl

Tue 24/3

13:20-15:30

1 stop21h 10m

฿30,712

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 13/3

14:00-17:50

1 stop32h 50m

Bucharest Otopeni Intl

Mon 16/3

09:50-12:20

1 stop21h 30m

฿31,267

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 13/3

23:30-12:20

1 stop17h 50m

Bucharest Otopeni Intl

Mon 16/3

19:20-12:20

2 stops36h 00m

฿32,149

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 12/3

03:00-13:20

1 stop15h 20m

Bucharest Otopeni Intl

Mon 16/3

10:40-13:05

1 stop21h 25m

฿32,378

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 18/11

17:25-14:20

3 stops49h 55m

฿9,867

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 18/1

20:55-11:55

3 stops44h 00m

฿10,324

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Wed 21/1

20:55-20:15

3 stops52h 20m

฿10,357

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 22 results
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Best time to book a flight to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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 to Bucharest

How long is the flight to Bucharest?

On average, a flight from Bangkok to Bucharest takes 20 hours 5 minutes. Flights to Bucharest from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 mm 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.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

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).

FAQs about flying to Bucharest

  • Can I find cheaper flights to Bucharest if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bucharest on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Bucharest depart from?

    For those looking to save time traveling to Bucharest, Bangkok offers the quickest one-way flight (14 hours 50 minutes).

  • Does Bucharest Otopeni Intl have rental cars?

    Yes. Those touching down at Bucharest Otopeni Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bucharest Otopeni Intl?

    Yes. Bucharest Otopeni Intl has hotels nearby for those requiring accommodations. Otopeni City Gardens is the closest property to Bucharest Otopeni Intl (1.6 km away from Bucharest Otopeni Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Bucharest

Book a flight to or from one of these Bucharest airports.
Flights to Otopeni Intl
Flights from Otopeni Intl

Fly with Cheapflights

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How does Cheapflights help users find flights to Bucharest?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Bucharest for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Bucharest with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Bucharest flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Bucharest flights so you can book your flight when prices are ideal. Enable price alerts 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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