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฿3,435+ Cheap flights from Bucharest Otopeni Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OTP — BKK
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl
Explore the most affordable flight options available from Otopeni Intl. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Thu 26/211:50OTP - HKT
3 stops30h 45mMultiple Airlines
Tue 10/322:05HKT - OTP
2 stops27h 40mMultiple Airlines
Deal found 9/12฿22,711
Mon 16/215:50OTP - HKT
3 stops24h 55mMultiple Airlines
Thu 19/319:25HKT - OTP
3 stops40h 55mMultiple Airlines
Deal found 9/12฿22,774
Sat 24/110:50OTP - HKT
3 stops28h 05mMultiple Airlines
Sat 31/107:30HKT - OTP
3 stops43h 00mMultiple Airlines
Deal found 10/12฿22,933
Fri 23/110:50OTP - HKT
2 stops19h 40mMultiple Airlines
Sat 31/107:30HKT - OTP
3 stops43h 00mMultiple Airlines
Deal found 9/12฿22,965
Sat 21/308:35OTP - HKT
2 stops32h 10mMultiple Airlines
Sun 29/315:35HKT - OTP
3 stops33h 10mMultiple Airlines
Deal found 9/12฿22,997
Wed 21/108:00OTP - HKT
2 stops32h 45mMultiple Airlines
Wed 28/113:40HKT - OTP
3 stops36h 05mMultiple Airlines
Deal found 9/12฿23,029
Thu 15/109:00OTP - HKT
3 stops31h 45mMultiple Airlines
Thu 22/119:10HKT - OTP
3 stops41h 10mMultiple Airlines
Deal found 10/12฿23,061
Wed 14/108:00OTP - HKT
2 stops32h 45mMultiple Airlines
Wed 21/120:20HKT - OTP
2 stops27h 05mMultiple Airlines
Deal found 9/12฿23,347
Thu 15/108:35OTP - HKT
2 stops32h 10mMultiple Airlines
Sat 14/307:30HKT - OTP
3 stops41h 50mMultiple Airlines
Deal found 10/12฿23,474
Sat 21/210:50OTP - DMK
3 stops25h 25mMultiple Airlines
Tue 3/315:05DMK - OTP
3 stops34h 40mMultiple Airlines
Deal found 9/12฿24,110
Wed 21/108:00OTP - BKK
2 stops32h 05mMultiple Airlines
Sun 25/118:20BKK - OTP
2 stops23h 05mMultiple Airlines
Deal found 9/12฿24,333
Tue 24/213:15OTP - BKK
2 stops21h 55mMultiple Airlines
Thu 5/320:40BKK - OTP
3 stops28h 35mMultiple Airlines
Deal found 9/12฿24,396

Find flights from Otopeni Intl within your budget

 
Find flights departing from Otopeni Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 December 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Sat 21/2

10:50-17:15

3 stops25h 25m

Bangkok Don Mueang Intl

Tue 3/3

15:05-20:45

3 stops34h 40m

฿24,110

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Sun 8/2

11:20-12:30

2 stops20h 10m

Bangkok Don Mueang Intl

Tue 17/2

17:25-20:45

3 stops32h 20m

฿24,715

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Tue 17/2

05:45-06:35

3 stops19h 50m

Bangkok Don Mueang Intl

Sun 1/3

00:30-20:20

3 stops24h 50m

฿24,746

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Thu 29/1

11:50-04:20

3 stops35h 30m

Bangkok Don Mueang Intl

Wed 11/2

17:05-08:50

2 stops20h 45m

฿24,778

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Sat 31/1

09:40-02:30

3 stops35h 50m

Bangkok Don Mueang Intl

Fri 13/2

17:50-20:45

3 stops31h 55m

฿24,842

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Mon 12/1

14:40-19:15

2 stops23h 35m

Bangkok Don Mueang Intl

Wed 4/2

19:30-20:45

3 stops30h 15m

฿25,128

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Wed 18/3

11:50-11:35

2 stops18h 45m

Bangkok Don Mueang Intl

Sun 29/3

17:10-20:45

3 stops31h 35m

฿25,255

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Fri 3/4

07:40-03:50

3 stops40h 10m

Bangkok Don Mueang Intl

Fri 24/4

13:40-00:20

3 stops38h 40m

฿25,637

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Tue 20/1

08:00-16:05

1 stop27h 05m

Bangkok Suvarnabhumi

Wed 18/2

23:10-23:30

1 stop29h 20m

฿29,231

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Mon 19/1

08:05-16:05

1 stop27h 00m

Bangkok Suvarnabhumi

Wed 4/2

23:10-20:00

1 stop25h 50m

฿29,231

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Otopeni Intl

Get recent, data-driven insights about flights from Otopeni Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a return flight from Otopeni Intl to Suvarnabhumi. Price data was last updated on 5 December 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport (average of ฿17,844). Flying from Bucharest Otopeni Intl Airport in July will prove the most costly (average of ฿26,655). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

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Alternate flight departure points to Otopeni Intl

Consider leaving from one of these other departure points that are located a short distance from Otopeni Intl. Flight origins were last updated on 11 December 2025.
Flights from Timisoara
Flights from Sibiu
Flights from Bacău
Flights from Otopeni Intl
Flights from Cluj Napoca

Related info for your journey

Access useful and relevant information related to your journey from Otopeni Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 December 2025.

  • What are the most popular destinations to fly to from Bucharest Otopeni Intl Airport?

    The most selected flight destinations from Bucharest Otopeni Intl Airport for the current month are Dubai, Barcelona-El Prat Airport, Bangkok Suvarnabhumi Airport. While Dubai, Barcelona-El Prat Airport, Athens are the top choices made by travellers year-round.

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

    At the present moment the cheapest month to fly from Bucharest Otopeni Intl Airport is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Bucharest Otopeni Intl Airport?

    Here are some of the cheapest flight destinations from Bucharest Otopeni Intl Airport:
    Fly from Bucharest to Bangkok from ฿19,784

  • How does Cheapflights help users find flights from Otopeni Intl?

    Cheapflights makes it easy to find flights from Otopeni Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Otopeni Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

    Yes! Start tracking prices for flights from Otopeni Intl today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Otopeni Intl?

Cheapflights makes it easy to find flights from Otopeni Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Otopeni Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Yes! Start tracking prices for flights from Otopeni Intl today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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