฿14,157+ 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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
— OTP
30 Mar — 6 Apr1
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 February 2026.

Thu 12/311:10
BKK
-
OTP
3 stops45h 05m
Multiple Airlines
Tue 17/317:05
OTP
-
BKK
1 stop27h 15m
Multiple Airlines
Deal found 28/2฿19,311
Fri 24/416:50
BKK
-
OTP
2 stops29h 50m
Multiple Airlines
Tue 28/420:35
OTP
-
BKK
2 stops33h 20m
Multiple Airlines
Deal found 28/2฿22,136
Sat 28/318:20
DMK
-
OTP
3 stops30h 20m
Multiple Airlines
Mon 13/419:55
OTP
-
DMK
3 stops32h 05m
Multiple Airlines
Deal found 26/2฿23,564
Thu 12/309:30
BKK
-
OTP
1 stop31h 35m
แอร์ฟร้านซ์
Mon 16/306:05
OTP
-
BKK
1 stop22h 10m
แอร์ฟร้านซ์
Deal found 28/2฿24,278
Thu 12/323:55
BKK
-
OTP
1 stop25h 20m
Multiple Airlines
Mon 16/319:45
OTP
-
BKK
2 stops48h 35m
Multiple Airlines
Deal found 28/2฿24,309
Mon 9/319:05
BKK
-
OTP
2 stops29h 50m
Multiple Airlines
Wed 25/315:50
OTP
-
BKK
2 stops36h 30m
Multiple Airlines
Deal found 28/2฿25,799
Tue 14/418:25
BKK
-
OTP
2 stops27h 50m
Multiple Airlines
Tue 21/421:10
OTP
-
BKK
2 stops32h 35m
Multiple Airlines
Deal found 28/2฿25,923
Mon 9/318:05
DMK
-
OTP
2 stops24h 50m
Multiple Airlines
Wed 25/315:00
OTP
-
DMK
2 stops23h 15m
Multiple Airlines
Deal found 28/2฿91,679

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 February 2026.

Return from

฿19,311

One-way from

฿14,157
12/3-17/3
  • 12/3-17/3
  • 4 total stops
  • 72h 20m total
  • Bangkok to Bucharest
Search Deals
14/6
  • 14/6
  • 2 total stops
  • 21h 10m 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 February 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

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sat 28/3

18:20-19:40

3 stops30h 20m

Bucharest Otopeni Intl

Mon 13/4

19:55-08:00

3 stops32h 05m

฿23,564

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 14/4

18:25-18:15

2 stops27h 50m

Bucharest Otopeni Intl

Tue 21/4

21:10-09:45

2 stops32h 35m

฿25,923

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 12/3

09:30-22:50

1 stop18h 20m

Bucharest Otopeni Intl

Mon 16/3

06:05-07:30

1 stop20h 25m

฿26,327

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 12/3

19:15-20:20

2 stops30h 05m

Bucharest Otopeni Intl

Mon 16/3

08:00-09:20

2 stops20h 20m

฿26,513

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 13/4

18:25-11:15

2 stops44h 50m

Bucharest Otopeni Intl

Mon 20/4

20:20-07:25

1 stop31h 05m

฿30,394

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sat 28/3

23:45-13:35

1 stop18h 50m

Bucharest Otopeni Intl

Mon 13/4

15:55-05:40

1 stop33h 45m

฿33,809

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 27/3

02:00-13:20

1 stop16h 20m

Bucharest Otopeni Intl

Mon 13/4

17:10-20:45

1 stop23h 35m

฿38,559

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Fri 24/4

21:10-08:35

1 stop15h 25m

Bucharest Otopeni Intl

Tue 28/4

09:35-07:35

1 stop18h 00m

฿39,056

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Sun 14/6

21:05-14:15

2 stops21h 10m

฿14,157

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Tue 16/6

23:40-15:10

1 stop19h 30m

฿15,119

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 24 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 24 hours 32 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 45 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

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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.

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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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