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Cheap flights from Bucharest to Bangkok from €194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Bangkok departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
06:30 - 10:45OTP-BKK
23h 15m1 stop
Logo
23:30 - 12:20BKK-OTP
17h 50m1 stop
€631
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Wed, 26 Nov - Thu, 29 Jan
Lufthansa Logo
06:05 - 14:50OTP-BKK
27h 45m1 stop
Lufthansa Logo
23:30 - 12:20BKK-OTP
17h 50m1 stop
€634Lufthansa
Find Deal
Tue, 25 Nov - Thu, 29 Jan
Austrian Airlines Logo
18:35 - 15:30OTP-BKK
15h 55m1 stop
Austrian Airlines Logo
14:00 - 12:30BKK-OTP
27h 30m1 stop
€675Austrian Airlines
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Sat, 22 Nov - Sat, 24 Jan
SWISS Logo
16:40 - 10:45OTP-BKK
37h 05m1 stop
SWISS Logo
13:15 - 00:30BKK-OTP
16h 15m1 stop
€699SWISS
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Mon, 24 Nov - Tue, 9 Dec
SWISS Logo
06:30 - 10:45OTP-BKK
23h 15m1 stop
SWISS Logo
18:05 - 15:50BKK-OTP
26h 45m2 stops
€703SWISS
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Wed, 26 Nov - Thu, 29 Jan
Qatar Airways Logo
17:10 - 13:25OTP-BKK
16h 15m1 stop
Qatar Airways Logo
21:05 - 14:15BKK-OTP
21h 10m1 stop
€706Qatar Airways
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Mon, 8 Sep - Tue, 23 Sep
Turkish Airlines Logo
10:10 - 04:20OTP-BKK
13h 10m1 stop
Turkish Airlines Logo
10:10 - 20:30BKK-OTP
15h 20m1 stop
€707Turkish Airlines
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Fri, 16 Jan - Fri, 30 Jan
Qatar Airways Logo
10:40 - 06:40OTP-BKK
15h 00m1 stop
Qatar Airways Logo
18:55 - 06:40BKK-OTP
16h 45m1 stop
€711Qatar Airways
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Mon, 1 Dec - Mon, 15 Dec
Austrian Airlines Logo
13:20 - 15:30OTP-BKK
21h 10m1 stop
Austrian Airlines Logo
14:00 - 12:30BKK-OTP
27h 30m1 stop
€725Austrian Airlines
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Thu, 20 Nov - Mon, 19 Jan
Turkish Airlines Logo
10:10 - 04:20OTP-BKK
13h 10m1 stop
Turkish Airlines Logo
10:10 - 20:30BKK-OTP
15h 20m1 stop
€735Turkish Airlines
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Mon, 1 Dec - Mon, 15 Dec

Austrian Airlines flights from Bucharest to Bangkok Suvarnabhumi Airport

Our best Austrian Airlines deals on Bucharest to Bangkok Suvarnabhumi Airport flight tickets
Austrian Airlines
22 Nov
OTP18:35Bucharest Otopeni Intl
15h 55m
1 stop
BKK15:30Bangkok Suvarnabhumi
24 Jan
BKK14:00Bangkok Suvarnabhumi
27h 30m
1 stop
OTP12:30Bucharest Otopeni Intl
€675
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Austrian Airlines
20 Nov
OTP13:20Bucharest Otopeni Intl
21h 10m
1 stop
BKK15:30Bangkok Suvarnabhumi
19 Jan
BKK14:00Bangkok Suvarnabhumi
27h 30m
1 stop
OTP12:30Bucharest Otopeni Intl
€725
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Lufthansa flights from Bucharest to Bangkok Suvarnabhumi Airport

Our best Lufthansa deals on Bucharest to Bangkok Suvarnabhumi Airport flight tickets
Lufthansa
25 Nov
OTP06:05Bucharest Otopeni Intl
27h 45m
1 stop
BKK14:50Bangkok Suvarnabhumi
29 Jan
BKK23:30Bangkok Suvarnabhumi
17h 50m
1 stop
OTP12:20Bucharest Otopeni Intl
€634
Find similar
Lufthansa
26 Nov
OTP06:05Bucharest Otopeni Intl
27h 45m
1 stop
BKK14:50Bangkok Suvarnabhumi
29 Jan
BKK23:30Bangkok Suvarnabhumi
24h 05m
1 stop
OTP18:35Bucharest Otopeni Intl
€635
Find similar
Lufthansa
22 Jan
OTP13:05Bucharest Otopeni Intl
20h 45m
1 stop
BKK14:50Bangkok Suvarnabhumi
26 Jan
BKK23:30Bangkok Suvarnabhumi
17h 50m
1 stop
OTP12:20Bucharest Otopeni Intl
€636
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momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to Bangkok Suvarnabhumi Airport 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, momondo users made 13,528 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Bucharest to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Wed 26/11

06:30-10:45

1 stop23h 15m

Bangkok Suvarnabhumi

Thu 29/1

23:30-12:20

1 stop17h 50m

€631

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Tue 25/11

06:05-14:50

1 stop27h 45m

Bangkok Suvarnabhumi

Thu 29/1

23:30-12:20

1 stop17h 50m

€634

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Sat 22/11

18:35-15:30

1 stop15h 55m

Bangkok Suvarnabhumi

Sat 24/1

14:00-12:30

1 stop27h 30m

€675

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Mon 24/11

16:40-10:45

1 stop37h 05m

Bangkok Suvarnabhumi

Tue 9/12

13:15-00:30

1 stop16h 15m

€699

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Wed 26/11

06:30-10:45

1 stop23h 15m

Bangkok Suvarnabhumi

Thu 29/1

18:05-15:50

2 stops26h 45m

€703

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Mon 8/9

17:10-13:25

1 stop16h 15m

Bangkok Suvarnabhumi

Tue 23/9

21:05-14:15

1 stop21h 10m

€706

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Fri 16/1

10:10-04:20

1 stop13h 10m

Bangkok Suvarnabhumi

Fri 30/1

10:10-20:30

1 stop15h 20m

€707

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Mon 1/12

10:40-06:40

1 stop15h 00m

Bangkok Suvarnabhumi

Mon 15/12

18:55-06:40

1 stop16h 45m

€711

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Thu 20/11

13:20-15:30

1 stop21h 10m

Bangkok Suvarnabhumi

Mon 19/1

14:00-12:30

1 stop27h 30m

€725

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Mon 1/12

10:10-04:20

1 stop13h 10m

Bangkok Suvarnabhumi

Mon 15/12

10:10-20:30

1 stop15h 20m

€735

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Bucharest to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The cheapest month to fly to Bangkok Suvarnabhumi Airport from Bucharest is in September. Flight prices, which tend to average around €721, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok Suvarnabhumi Airport in September, then you should wait until May to fly from Bucharest, when ticket prices are also cheap, with an average price of €740.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart from Bucharest to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as €572. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €814. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Suvarnabhumi Airport.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our data shows that the cheapest Bucharest to Bangkok Suvarnabhumi Airport flights are usually those with departure times in the morning. Our users have found flights to Bangkok Suvarnabhumi Airport in the morning for as low as €783. In contrast, the most expensive time of day to depart to Bangkok Suvarnabhumi Airport is in the evening when prices are around €932.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around €816 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Bucharest for as low as €727 on momondo.

How have Bucharest to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of July 2025, prices for Bucharest to Bangkok Suvarnabhumi Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bucharest to Bangkok Suvarnabhumi Airport (BUH to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Bangkok Suvarnabhumi Airport

Best price found

€194

Fastest flight time

13h 10m

Direct flights

None
The best one-way flight to Bangkok Suvarnabhumi Airport from Bucharest in the past 72 hours is €194. The best return flight deal from Bucharest to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is €631.
The fastest flight from Bucharest to Bangkok Suvarnabhumi Airport takes 13h 10m
There are no direct flights from Bucharest to Bangkok Suvarnabhumi Airport. Popular non-direct route for this connection is Bucharest Otopeni Intl Airport - Bangkok Suvarnabhumi Airport.
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  • How far is Bucharest to Bangkok Suvarnabhumi by plane?

    A flight from Bucharest to Bangkok Suvarnabhumi will travel around 7728.5 km. In terms of flight time, this usually takes a little over 13h 10m.

  • When did momondo last update prices for flights from Bucharest to Bangkok Suvarnabhumi Airport?

    Prices for flights from Bucharest to Bangkok Suvarnabhumi Airport were last updated today.

  • How old do you have to be to fly from Bucharest to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bucharest to Bangkok Suvarnabhumi Airport?

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Lan
Ko Samet
Cha-am
Kanchanaburi
Sattahip

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Bangkok?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Bucharest.

Can I find flights from Bucharest to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Bucharest and alert you when they change.

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