฿2,735+ Cheap flights from Bucharest

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUH — BKK
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Bucharest
Explore the most affordable flight options available from Bucharest. Find the lowest fares based on data from user searches, with prices last updated on 2 January 2026.

Thu 12/208:35OTP - CNX
3 stops32h 45mMultiple Airlines
Wed 25/217:20CNX - OTP
3 stops32h 25mMultiple Airlines
Deal found 1/1฿21,722
Thu 22/109:00OTP - HKT
3 stops31h 05mMultiple Airlines
Thu 5/221:15HKT - OTP
3 stops28h 00mMultiple Airlines
Deal found 2/1฿21,753
Thu 12/208:35OTP - CNX
3 stops32h 15mMultiple Airlines
Fri 27/217:20CNX - OTP
3 stops32h 25mMultiple Airlines
Deal found 1/1฿21,753
Thu 12/208:35OTP - CNX
3 stops28h 10mMultiple Airlines
Thu 26/212:20CNX - OTP
3 stops37h 25mMultiple Airlines
Deal found 1/1฿22,036
Tue 13/110:50OTP - HKT
3 stops29h 55mMultiple Airlines
Sat 24/107:35HKT - OTP
3 stops41h 00mMultiple Airlines
Deal found 1/1฿22,099
Wed 4/204:30OTP - HKT
3 stops35h 35mMultiple Airlines
Thu 19/221:15HKT - OTP
3 stops28h 00mMultiple Airlines
Deal found 2/1฿22,162
Tue 20/105:45OTP - HKT
3 stops34h 20mMultiple Airlines
Wed 25/214:40HKT - OTP
3 stops35h 05mMultiple Airlines
Deal found 2/1฿22,319
Tue 13/105:45OTP - BKK
3 stops19h 55mMultiple Airlines
Sat 24/111:50BKK - OTP
2 stops32h 50mMultiple Airlines
Deal found 2/1฿22,822
Wed 28/108:35OTP - BKK
2 stops31h 30mMultiple Airlines
Sat 14/312:25BKK - OTP
1 stop21h 30mMultiple Airlines
Deal found 2/1฿23,074
Tue 3/210:10OTP - DMK
3 stops33h 25mMultiple Airlines
Wed 18/216:50DMK - OTP
3 stops36h 40mMultiple Airlines
Deal found 2/1฿23,168
Wed 11/310:10OTP - BKK
1 stop13h 10mMultiple Airlines
Sun 29/323:40BKK - OTP
2 stops25h 05mMultiple Airlines
Deal found 1/1฿23,231
Mon 12/110:10OTP - BKK
2 stops29h 55mMultiple Airlines
Sat 31/118:20BKK - OTP
2 stops23h 35mMultiple Airlines
Deal found 1/1฿23,262

Find flights from Bucharest within your budget

 
Find flights departing from Bucharest that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BucharestChiang Mai

OTP - CNX

OTPCNX

Bucharest Otopeni Intl

Thu 12/2

08:35-22:20

3 stops32h 45m

Chiang Mai

Wed 25/2

17:20-20:45

3 stops32h 25m

฿21,722

BucharestChiang Mai

OTP - CNX

OTPCNX

Bucharest Otopeni Intl

Thu 12/2

08:35-21:50

3 stops32h 15m

Chiang Mai

Fri 27/2

17:20-20:45

3 stops32h 25m

฿21,753

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Tue 3/2

10:10-00:35

3 stops33h 25m

Bangkok Don Mueang Intl

Wed 18/2

16:50-00:30

3 stops36h 40m

฿23,168

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Tue 27/1

10:10-00:35

3 stops33h 25m

Bangkok Don Mueang Intl

Sun 8/2

15:05-20:45

3 stops34h 40m

฿23,262

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Sun 18/1

11:20-12:50

2 stops20h 30m

Bangkok Don Mueang Intl

Tue 3/2

07:00-20:45

3 stops42h 45m

฿23,797

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Sun 15/3

11:20-12:50

2 stops20h 30m

Bangkok Don Mueang Intl

Wed 1/4

17:05-00:30

3 stops35h 25m

฿23,922

BucharestChiang Mai

OTP - CNX

OTPCNX

Bucharest Otopeni Intl

Sat 17/1

06:00-14:20

2 stops27h 20m

Chiang Mai

Wed 21/1

15:35-15:35

3 stops29h 00m

฿24,897

BucharestChiang Mai

OTP - CNX

OTPCNX

Bucharest Otopeni Intl

Fri 16/1

10:10-22:20

3 stops31h 10m

Chiang Mai

Tue 20/1

08:50-12:55

2 stops33h 05m

฿24,897

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Mon 12/1

15:50-02:30

3 stops29h 40m

Bangkok Don Mueang Intl

Sun 25/1

16:50-14:10

3 stops26h 20m

฿25,148

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Fri 23/1

08:40-07:30

1 stop17h 50m

Bangkok Suvarnabhumi

Mon 26/1

09:30-22:50

1 stop18h 20m

฿29,549

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from Bucharest

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

Travel insights for flights from Bucharest

Get recent, data-driven insights about flights from Bucharest including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Bucharest?

Use this chart to determine the optimal time to book a return flight from Bucharest to Suvarnabhumi. Price data was last updated on 26 December 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bucharest?

Currently, September is the cheapest month in which you can book a flight from Bucharest (average of ฿17,761). Flying from Bucharest in July will prove the most costly (average of ฿26,091). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Romania

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Direct flights from Bacău

Related info for your journey

Access useful and relevant information related to your journey from Bucharest. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 January 2026.

  • What are the most popular destinations to fly to from Bucharest?

    The most selected flight destinations from Bucharest for the current month are Dubai, Barcelona-El Prat Airport, Bangkok Suvarnabhumi Airport. While Dubai, Barcelona-El Prat Airport, Athens are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Bucharest?

    At the present moment the cheapest month to fly from Bucharest is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Bucharest?

    Here are some of the cheapest flight destinations from Bucharest:
    Fly from Bucharest to Bangkok from ฿19,396

  • How does Cheapflights help users find flights from Bucharest?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bucharest today with Cheapflights!

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

    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 Bucharest.

  • Can Cheapflights find flights from Bucharest with no change fees?

    Certainly. Search results for flights from Bucharest shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes! Start tracking prices for flights from Bucharest 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 the alerts.

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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 Bucharest?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bucharest today with Cheapflights!

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

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 Bucharest.

Can Cheapflights find flights from Bucharest with no change fees?

Certainly. Search results for flights from Bucharest shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for flights from Bucharest 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 the alerts.

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