Find flights
Deals

฿3,931+ 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 13/5. 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
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

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 1 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestChiang Mai

OTP - CNX

OTPCNX

Bucharest Otopeni Intl

Wed 13/5

07:40-22:50

3 stops35h 10m

Chiang Mai

Wed 20/5

06:35-18:40

3 stops40h 05m

฿24,079

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Sun 7/6

07:05-09:30

1 stop22h 25m

Bangkok Suvarnabhumi

Mon 15/6

11:25-12:45

1 stop29h 20m

฿26,896

BucharestKrabi

OTP - KBV

OTPKBV

Bucharest Otopeni Intl

Thu 30/4

16:05-06:30

3 stops34h 25m

Krabi

Thu 14/5

09:00-19:05

3 stops38h 05m

฿28,240

BucharestRayong

OTP - UTP

OTPUTP

Bucharest Otopeni Intl

Wed 13/5

07:40-16:50

3 stops29h 10m

Utapao Rayong Pattaya

Wed 20/5

13:00-10:15

3 stops25h 15m

฿31,745

BucharestKo Samui

OTP - USM

OTPUSM

Bucharest Otopeni Intl

Thu 14/5

06:35-07:45

2 stops21h 10m

Ko Samui

Wed 20/5

07:50-18:05

3 stops38h 15m

฿33,088

BucharestBangkok

OTP - DMK

OTPDMK

Bucharest Otopeni Intl

Wed 22/7

12:40-04:40

3 stops36h 00m

Bangkok Don Mueang Intl

Fri 25/9

10:40-18:40

3 stops36h 00m

฿34,169

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Sat 16/5

06:20-09:50

1 stop23h 30m

Bangkok Suvarnabhumi

Mon 1/6

12:50-01:05

1 stop16h 15m

฿34,202

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Wed 29/4

15:05-12:15

1 stop17h 10m

Bangkok Suvarnabhumi

Wed 6/5

09:30-01:20

1 stop19h 50m

฿34,955

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Tue 28/4

09:35-12:15

1 stop22h 40m

Bangkok Suvarnabhumi

Thu 14/5

03:15-01:20

1 stop26h 05m

฿35,054

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Sat 9/5

02:20-07:35

1 stop25h 15m

Bangkok Suvarnabhumi

Mon 18/5

21:10-01:20

1 stop32h 10m

฿35,054

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 13 March 2026.

Booking 65 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, June is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport (average of ฿18,936). Flying from Bucharest Otopeni Intl Airport in July will prove the most costly (average of ฿28,534). 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

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

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 1 April 2026.
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 1 April 2026.

  • 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, Bari. While Dubai, Barcelona-El Prat Airport, Bari are the top choices made by travellers year-round.

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to anywhere?

    Users have flown out of Bucharest Otopeni Intl Airport for as low as ฿2,030 to Chisinau (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,163 to fly from Bucharest Otopeni Intl Airport.

  • 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 June; 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 ฿18,444

  • 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.