OTP

฿8,638 Find Cheap Flights from Bangkok to Bucharest – Compare and Save

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Everything you should know

Cheapest return flight
฿20,482
Typical prices: ฿29,237-฿35,202
Air China
Fri 23/11Sun 2/12
BKK - OTP • 1 stop
Cheapest one-way flight
฿8,638
Typical prices: ฿17,224-฿28,332
Multiple Airlines
Mon 10/12
BKK - OTP • 2 stops
Direct flights
Not available
There are currently no direct flights between Bangkok and Bucharest Otopeni Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
DMK - OTP
Cheapest • 9% average savings
BKK - OTP
Most popular
Insights
Insights
When to travel
May
Cheapest • 17% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg ฿27,065 (return)
Istanbul (IST)
Shortest trip • 14h 18m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Bucharest

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to Otopeni Intl

Mon 23 Nov - Wed 2 Dec
Air China Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Air China Logo
16:25 - 18:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
฿20,482Air China
Mon 16 Nov - Wed 25 Nov
Air China Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Air China Logo
16:25 - 18:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
฿20,718Air China
Mon 16 Nov - Mon 23 Nov
Multiple Airlines Logo
09:20 - 13:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 55m1 stop London Gatwick
Multiple Airlines Logo
19:30 - 10:45OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
34h 15m2 stops Bergamo Orio Al Serio Chongqing Jiangbei Intl
฿21,157Multiple Airlines
Mon 16 Nov - Mon 23 Nov
Multiple Airlines Logo
09:20 - 19:30BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
39h 10m1 stop London Gatwick
Multiple Airlines Logo
19:30 - 10:45OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
34h 15m2 stops Bergamo Orio Al Serio Chongqing Jiangbei Intl
฿21,291Multiple Airlines
Mon 16 Nov - Mon 23 Nov
Multiple Airlines Logo
09:20 - 19:30BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
39h 10m1 stop London Gatwick
Multiple Airlines Logo
19:30 - 10:45OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
34h 15m2 stops Bergamo Orio Al Serio Chongqing Jiangbei Intl
฿21,393Multiple Airlines
Wed 16 Dec - Fri 8 Jan
Air China Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Air China Logo
16:25 - 18:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
฿21,528Air China
Mon 16 Nov - Mon 23 Nov
Air China Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Air China Logo
16:25 - 18:05OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
฿21,798Air China
Mon 23 Nov - Wed 2 Dec
Multiple Airlines Logo
14:40 - 12:55BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
27h 15m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Multiple Airlines Logo
11:35 - 17:15OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
24h 40m2 stops Bergamo Orio Al Serio Muscat Seeb
฿22,877Multiple Airlines
Sat 14 Nov - Thu 19 Nov
Multiple Airlines Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Multiple Airlines Logo
19:30 - 02:55OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
26h 25m2 stops Bergamo Orio Al Serio Ashgabat
฿23,316Multiple Airlines
Mon 23 Nov - Wed 2 Dec
Multiple Airlines Logo
19:30 - 05:15BKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
38h 45m1 stop Beijing Capital
Multiple Airlines Logo
07:40 - 10:40OTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
22h 00m2 stops Rome Fiumicino Chongqing Jiangbei Intl
฿23,552Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bangkok to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Bangkok to Bucharest Otopeni Intl Airport?

Return flights from Bangkok to Bucharest Otopeni Intl Airport typically range from ฿29,237 to ฿35,202. The lowest price found in the past 5 days was ฿20,482 on Air China.

What's the cheapest day of the week to fly from Bangkok to Bucharest Otopeni Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Bangkok to Bucharest Otopeni Intl Airport. It's 12% cheaper than the average day, while Saturday is the most expensive, with prices 12% higher.

What is the cheapest month to fly from Bangkok to Bucharest Otopeni Intl Airport?

•May is the cheapest month to fly from Bangkok to Bucharest Otopeni Intl Airport at ฿26,117 return.
•October (฿37,184) and April (฿36,138) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 42% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bangkok to Bucharest Otopeni Intl Airport flights

Low season

September

Cheapest flight

฿8,638
Beat the crowds with an average 58% drop in travellers.
The most popular month to fly with an average 30% increase in travellers.
One-way flight from Bangkok Suvarnabhumi Airport to Bucharest Otopeni Intl Airport

When to book flights from Bangkok to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Bangkok to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bangkok to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bangkok to Bucharest Otopeni Intl Airport?

    Two cabin classes are available on flights from Bangkok to Bucharest Otopeni Intl Airport:

    • Economy class
    • Business Class

  • How long is a flight from Bangkok to Bucharest Otopeni Intl Airport?

    A direct flight from Bangkok to Bucharest Otopeni Intl Airport takes 00m, covering 12,402 km.

  • Do I need a passport to fly from Bangkok to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bangkok to Bucharest Otopeni Intl Airport flight?

    Return flights from Bangkok to Bucharest Otopeni Intl Airport range from ฿29,237 to ฿35,202, with an average of ฿31,570 over the past 12 months. Anything below ฿29,237 counts as a good deal.

  • Have flight prices from Bangkok to Bucharest Otopeni Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿20,482 to ฿80,113. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Bangkok to Bucharest Otopeni Intl Airport looking right now?

    One-way fares from Bangkok to Bucharest Otopeni Intl Airport are currently lower than usual. Average one-way flight prices are about ฿9,984, which is 49% below the typical average for this route.

  • Which car hire options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates starting from around ฿617 for economy cars. Top options include:

    • Klass Wagen
    • Pricecarz
    • Payless
    • Sixt
    • ADDCAR RENTAL

  • Which airports can I use when flying from Bangkok to Bucharest Otopeni Intl Airport?

    Flights from Bangkok to Bucharest Otopeni Intl Airport may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Bucharest Otopeni Intl (OTP).

  • Which airports do connecting flights from Bangkok to Bucharest Otopeni Intl Airport pass through?

    One-stop flights from Bangkok to Bucharest Otopeni Intl Airport most commonly connect through:

    • Istanbul (IST) – 41% of one-stop connections
    • Doha Hamad Intl (DOH) – 38% of one-stop connections
    • Dubai Intl (DXB) – 11% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Bangkok to Bucharest Otopeni Intl Airport?

    Yes. Flexible dates can save you up to 22% on flights from Bangkok to Bucharest Otopeni Intl Airport. Thursday is the cheapest departure day at ฿27,939 return on average, while Saturday is the most expensive at ฿35,632, a difference of ฿7,693.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Bangkok to Bucharest Otopeni Intl Airport?

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 14h 18m, compared to 15h 09m via Abu Dhabi Zayed Intl (AUH) and 15h 44m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Bangkok and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 5 hours behind Bangkok (Eastern European Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines include bags at no extra cost on Bangkok to Bucharest Otopeni Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • ล็อตโปลิชแอร์ไลน์: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Bangkok to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average ฿27,939, which is about ฿7,693 less than Saturday fares (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok to Bucharest Otopeni Intl Airport trip for May. Fares historically average ฿26,117 return in that month – typically ฿11,068 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Bangkok to Otopeni Intl

Complete your trip to Bucharest with a hotel stay or car hire

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