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Cheap flights from Thailand to Bucharest Otopeni Intl Airport from ฿10,377

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OTP
28 Aug — 4 Sep1
1 adult

Cheap flight deals from Thailand to Otopeni Intl

Keep the following information in mind while searching for Thailand to Otopeni Intl flight deals. Data was last updated 23 August 2025.

Round-trip from

฿23,616

One-way from

฿10,377

Popular in

May

Cheapest in

March

Average price

฿35,066
7/10-14/10
  • 7/10-14/10
  • 5 total stops
  • 57h 55m total
  • Thailand to Bucharest
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22/10
  • 22/10
  • 2 total stops
  • 22h 35m total
  • Thailand to Bucharest
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿127,909 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿34,639 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Thailand to Otopeni Intl

Cheapest flights from Thailand to Otopeni Intl
Explore the most affordable flight options available from Thailand to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2025.

Tue 7/1021:05BKK - OTP
3 stops31h 45mMultiple Airlines
Tue 14/1011:15OTP - BKK
2 stops26h 10mMultiple Airlines
Deal found 23/8฿23,616
Sun 5/1008:40BKK - OTP
3 stops35h 00mMultiple Airlines
Sun 12/1013:05OTP - BKK
2 stops23h 50mMultiple Airlines
Deal found 21/8฿26,056
Mon 15/919:10BKK - OTP
2 stops33h 50mMultiple Airlines
Fri 26/909:40OTP - BKK
2 stops28h 05mMultiple Airlines
Deal found 23/8฿28,886
Thu 4/911:50DMK - OTP
2 stops30h 25mMultiple Airlines
Thu 11/910:40OTP - DMK
2 stops28h 35mMultiple Airlines
Deal found 21/8฿206,528

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Otopeni Intl 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 23 August 2025.
Use the filters below to find and compare flights from Thailand to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Thailand

Fly to

Otopeni Intl

Route

Depart

Return

Price

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 7/10

21:05-00:50

3 stops31h 45m

Bucharest Otopeni Intl

Tue 14/10

11:15-17:25

2 stops26h 10m

฿23,616

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 5/10

08:40-15:40

3 stops35h 00m

Bucharest Otopeni Intl

Sun 12/10

13:05-16:55

2 stops23h 50m

฿26,056

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 15/9

19:10-01:00

2 stops33h 50m

Bucharest Otopeni Intl

Fri 26/9

09:40-17:45

2 stops28h 05m

฿28,886

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 4/9

11:50-14:15

2 stops30h 25m

Bucharest Otopeni Intl

Thu 11/9

10:40-19:15

2 stops28h 35m

฿206,528

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 22/10

20:25-15:00

2 stops22h 35m

฿10,377

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 22/1

20:15-20:25

2 stops29h 10m

฿10,962

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Wed 28/1

20:20-12:55

3 stops45h 35m

฿11,385

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Thu 22/1

20:20-09:05

3 stops41h 45m

฿11,450

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Wed 28/1

19:35-00:45

2 stops34h 10m

฿11,841

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 5/9

13:50-14:10

2 stops28h 20m

฿12,459

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 15 results
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Best time to book a flight from Thailand to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Thailand 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 Thailand to Bucharest Otopeni Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Thailand to Bucharest Otopeni Intl Airport?

    When deciding which route to take from Thailand to Bucharest Otopeni Intl Airport, consider Bangkok Suvarnabhumi - Bucharest Otopeni Intl, Chiang Mai - Bucharest Otopeni Intl or Bangkok Don Mueang Intl - Bucharest Otopeni Intl, as they are the most popular.

  • Can I find deals for flights from Thailand to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Thailand to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Otopeni Intl.

  • Can I find deals for business class flights from Thailand to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Thailand to Otopeni Intl 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

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Alternative routes for Thailand to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Otopeni Intl flights

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How does Cheapflights help users find flights from Thailand to Otopeni Intl?

Deals for Thailand to Otopeni Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Otopeni Intl?

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 Otopeni Intl from Thailand.

Can Cheapflights find flights from Thailand to Otopeni Intl with no change fees?

Yes, we can. To see specific flights from Thailand to Otopeni Intl 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 Thailand to Otopeni Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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