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Cheap flights from Thailand to Bucharest Otopeni Intl Airport from ฿10,447

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OTP
6 May — 13 May1
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 1 May 2025.

Round-trip from

฿24,666

One-way from

฿10,447

Popular in

December

Cheapest in

July

Average price

฿29,539
11/7-15/7
  • 11/7-15/7
  • 5 total stops
  • 57h 55m total
  • Thailand to Bucharest
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 30h 50m total
  • Thailand to Bucharest
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿99,108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿12,640 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 1 May 2025.

Fri 11/715:25BKK - OTP
3 stops38h 10mMultiple Airlines
Tue 15/714:30OTP - BKK
2 stops19h 45mMultiple Airlines
Deal found 1/5฿24,666
Fri 11/712:20DMK - OTP
2 stops41h 15mMultiple Airlines
Tue 15/714:30OTP - DMK
3 stops29h 10mMultiple Airlines
Deal found 1/5฿25,167
Mon 15/912:35BKK - OTP
1 stop30h 45mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Fri 26/906:30OTP - BKK
1 stop23h 15mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 30/4฿26,535
Fri 11/706:45BKK - OTP
1 stop17h 40mเตอร์กิชแอร์ไลน์
Tue 15/721:45OTP - BKK
1 stop27h 30mเตอร์กิชแอร์ไลน์
Deal found 1/5฿29,739
Sun 14/902:30BKK - OTP
1 stop33h 15mQatar Airways
Fri 26/917:10OTP - BKK
1 stop22h 10mQatar Airways
Deal found 30/4฿30,307
Mon 15/923:40BKK - OTP
2 stops29h 20mลุฟท์ฮันซ่า
Fri 26/919:20OTP - BKK
1 stop14h 50mลุฟท์ฮันซ่า
Deal found 30/4฿31,475
Sat 14/609:55BKK - OTP
1 stop32h 50mEmirates
Fri 20/602:20OTP - BKK
1 stop30h 10mEmirates
Deal found 29/4฿36,815
Sun 14/902:30BKK - OTP
2 stops16h 50mแอร์เซอร์เบีย
Fri 26/904:40OTP - BKK
2 stops21h 35mแอร์เซอร์เบีย
Deal found 30/4฿51,768

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 1 May 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

Fri 11/7

15:25-01:35

3 stops38h 10m

Bucharest Otopeni Intl

Tue 15/7

14:30-14:15

2 stops19h 45m

฿24,666

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Fri 11/7

12:20-01:35

2 stops41h 15m

Bucharest Otopeni Intl

Tue 15/7

14:30-23:40

3 stops29h 10m

฿25,167

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 15/9

12:35-15:20

1 stop30h 45m

Bucharest Otopeni Intl

Fri 26/9

06:30-09:45

1 stop23h 15m

฿26,535

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 11/7

06:45-20:25

1 stop17h 40m

Bucharest Otopeni Intl

Tue 15/7

21:45-05:15

1 stop27h 30m

฿29,739

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 14/9

02:30-07:45

1 stop33h 15m

Bucharest Otopeni Intl

Fri 26/9

17:10-19:20

1 stop22h 10m

฿30,307

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 15/9

23:40-01:00

2 stops29h 20m

Bucharest Otopeni Intl

Fri 26/9

19:20-14:10

1 stop14h 50m

฿31,475

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 14/6

09:55-14:45

1 stop32h 50m

Bucharest Otopeni Intl

Fri 20/6

02:20-12:30

1 stop30h 10m

฿36,815

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 14/9

02:30-15:20

2 stops16h 50m

Bucharest Otopeni Intl

Fri 26/9

04:40-06:15

2 stops21h 35m

฿51,768

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 5/10

17:55-20:45

2 stops30h 50m

฿10,447

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Mon 14/7

23:00-01:35

2 stops30h 35m

฿11,315

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 13 results
1
2

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

What is the cheapest time of day to fly from TH to OTP?

Find hourly flight availability from Thailand to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

When flying from Thailand to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Otopeni Intl by month

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

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

Temperature in Otopeni Intl by month

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

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, 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).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 1 May 2025.
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very Good
3,217 reviews
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,588 reviews
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,564 reviews
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
เตอร์กิชแอร์ไลน์
7.3
Good
3,791 reviews
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
ลุฟท์ฮันซ่า
6.7
Okay
7,045 reviews
Emirates
8.0
Very Good
3,217 reviews
Check prices

Boarding

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

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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.

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