฿12,059+ Cheap flights to Otopeni Intl

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
— OTP
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Otopeni Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Otopeni Intl Airport
Explore the most affordable flight options available to Otopeni Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 28 May 2026.

Tue 9/607:55
BKK
-
OTP
2 stops52h 10m
Multiple Airlines
Sat 13/618:40
OTP
-
BKK
2 stops60h 00m
Multiple Airlines
Deal found 24/5฿24,575
Thu 28/519:40
BKK
-
OTP
1 stop23h 40m
Qatar Airways
Mon 1/617:10
OTP
-
BKK
1 stop22h 45m
Qatar Airways
Deal found 24/5฿26,270
Sun 28/603:00
BKK
-
OTP
1 stop15h 15m
Qatar Airways
Wed 29/717:10
OTP
-
BKK
1 stop34h 05m
Qatar Airways
Deal found 25/5฿26,530
Tue 9/619:45
BKK
-
OTP
1 stop23h 35m
Qatar Airways
Sat 13/611:05
OTP
-
BKK
1 stop23h 10m
Qatar Airways
Deal found 24/5฿26,661
Mon 25/519:00
BKK
-
OTP
1 stop18h 20m
Qatar Airways
Fri 29/517:10
OTP
-
BKK
1 stop22h 35m
Qatar Airways
Deal found 24/5฿26,856
Tue 1/909:15
BKK
-
OTP
1 stop33h 00m
Qatar Airways
Mon 14/917:10
OTP
-
BKK
1 stop16h 15m
Qatar Airways
Deal found 25/5฿26,954
Sun 30/803:00
BKK
-
OTP
1 stop15h 15m
Qatar Airways
Tue 15/910:40
OTP
-
BKK
1 stop22h 15m
Qatar Airways
Deal found 25/5฿27,378
Sat 6/602:30
BKK
-
OTP
1 stop16h 50m
Qatar Airways
Thu 11/611:05
OTP
-
BKK
1 stop23h 10m
Qatar Airways
Deal found 23/5฿27,410
Sat 4/723:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Sun 12/715:05
OTP
-
DMK
1 stop16h 20m
ฟลายดูไบ
Deal found 28/5฿32,234
Tue 15/923:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Tue 29/915:05
OTP
-
DMK
1 stop16h 05m
ฟลายดูไบ
Deal found 24/5฿32,788
Tue 4/823:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Wed 19/815:05
OTP
-
DMK
1 stop16h 20m
ฟลายดูไบ
Deal found 24/5฿34,157
Mon 31/823:50
DMK
-
OTP
1 stop18h 15m
ฟลายดูไบ
Mon 14/915:05
OTP
-
DMK
1 stop16h 05m
ฟลายดูไบ
Deal found 25/5฿34,613

Find flight deals to Otopeni Intl Airport

Find the latest flights to Otopeni Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 May 2026.

Return from

฿24,575

One-way from

฿11,864
9/6-13/6
  • 9/6-13/6
  • 4 total stops
  • 112h 10m total
  • Bangkok to Bucharest
Search Deals
1/7
  • 1/7
  • 3 total stops
  • 53h 15m total
  • Bangkok to Bucharest
Search Deals

Cheapflights Fare Finder

 
Locate flights to Otopeni Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 May 2026.
Use the filters below to find and compare flights to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 9/6

19:45-15:20

1 stop23h 35m

Bucharest Otopeni Intl

Sat 13/6

11:05-14:15

1 stop23h 10m

฿26,661

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 28/6

02:30-14:15

1 stop15h 45m

Bucharest Otopeni Intl

Wed 29/7

17:10-07:15

1 stop34h 05m

฿26,726

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 11/7

02:30-14:15

1 stop15h 45m

Bucharest Otopeni Intl

Sun 19/7

17:10-07:15

1 stop34h 05m

฿27,410

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 20/6

20:00-14:15

1 stop22h 15m

Bucharest Otopeni Intl

Sat 27/6

10:40-19:25

1 stop28h 45m

฿27,443

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 4/7

09:15-14:15

1 stop33h 00m

Bucharest Otopeni Intl

Sun 12/7

17:10-07:15

1 stop34h 05m

฿27,476

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 6/6

02:30-15:20

1 stop16h 50m

Bucharest Otopeni Intl

Thu 11/6

11:05-13:45

1 stop22h 40m

฿27,541

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 12/7

09:55-14:15

1 stop32h 20m

Bucharest Otopeni Intl

Sun 19/7

15:50-13:25

2 stops17h 35m

฿30,083

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 1/9

12:35-14:15

2 stops29h 40m

Bucharest Otopeni Intl

Mon 14/9

17:10-13:25

1 stop16h 15m

฿30,409

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sat 4/7

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Sun 12/7

15:05-11:25

1 stop16h 20m

฿32,234

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Tue 15/9

23:50-14:05

1 stop18h 15m

Bucharest Otopeni Intl

Tue 29/9

15:05-11:10

1 stop16h 05m

฿32,788

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 to Bucharest Otopeni Intl Airport

How long is the flight to Otopeni Intl?

On average, a flight from Bangkok to Otopeni Intl takes 18 hours 15 minutes. Flights to Otopeni Intl from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

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 Otopeni Intl ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Otopeni Intl 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 Otopeni Intl, 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).

FAQs about flying to Otopeni Intl

  • Can I find cheaper flights to Otopeni Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Otopeni Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Otopeni Intl depart from?

    For those looking to save time traveling to Otopeni Intl, Bangkok offers the quickest one-way flight (18 hours 15 minutes).

  • Does Bucharest Otopeni Intl have rental cars?

    Yes. Those touching down at Bucharest Otopeni Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bucharest Otopeni Intl?

    Yes. Bucharest Otopeni Intl has hotels nearby for those requiring accommodations. Otopeni City Gardens is the closest property to Bucharest Otopeni Intl (1.6 km away from Bucharest Otopeni Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Otopeni Intl by cabin class

Find flights to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Bucharest Otopeni Intl Airport
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Prem Economy Class flights to Bucharest Otopeni Intl Airport
Economy Class flights to Bucharest Otopeni Intl Airport

Fly with Cheapflights

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Deals for 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Otopeni Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Otopeni Intl become cheaper?

Yes, Cheapflights offers price alerts on Otopeni Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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