CA $1,074 Cheap Flights from Bucharest (OTP) to Samui Intl. Airport (USM)

View CA $1,074 flight on Mon, Jul. 28, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Samui Intl. Airport (USM)

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Cheap flights from Bucharest (OTP) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at CA $1,074 for one-way flights and CA $1,848 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue., Jul. 29 - Mon., Aug. 4
OTP
Bucharest
USM
Koh Samui
CA $1,848 Roundtrip, found 6 days ago
CA $1,848
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Tue., Jul. 29 from Bucharest to Koh Samui, returning Mon., Aug. 4, priced at CA $1,848 found 6 days ago
Qatar Airways
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $1,867 Roundtrip, found 6 days ago
CA $1,867
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $1,867 found 6 days ago
Qatar Airways
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $1,885 Roundtrip, found 6 days ago
CA $1,885
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $1,885 found 6 days ago
Qatar Airways
Tue., Jul. 29 - Wed., Aug. 6
OTP
Bucharest
USM
Koh Samui
CA $1,901 Roundtrip, found 6 days ago
CA $1,901
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Tue., Jul. 29 from Bucharest to Koh Samui, returning Wed., Aug. 6, priced at CA $1,901 found 6 days ago
Qatar Airways
Sat., Jul. 26 - Mon., Aug. 4
OTP
Bucharest
USM
Koh Samui
CA $1,950 Roundtrip, found 6 days ago
CA $1,950
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Sat., Jul. 26 from Bucharest to Koh Samui, returning Mon., Aug. 4, priced at CA $1,950 found 6 days ago
Qatar Airways
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $1,975 Roundtrip, found 6 days ago
CA $1,975
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $1,975 found 6 days ago
Austrian Airlines
Mon., Jul. 28 - Wed., Aug. 6
OTP
Bucharest
USM
Koh Samui
CA $2,034 Roundtrip, found 6 days ago
CA $2,034
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Wed., Aug. 6, priced at CA $2,034 found 6 days ago
Turkish Airlines
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $2,198 Roundtrip, found 6 days ago
CA $2,198
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $2,198 found 6 days ago
Lufthansa
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $2,207 Roundtrip, found 6 days ago
CA $2,207
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $2,207 found 6 days ago
Air France
Mon., Jul. 28 - Thu., Aug. 7
OTP
Bucharest
USM
Koh Samui
CA $2,562 Roundtrip, found 6 days ago
CA $2,562
Roundtrip
found 6 days ago
Select Air France flight, departing Mon., Jul. 28 from Bucharest to Koh Samui, returning Thu., Aug. 7, priced at CA $2,562 found 6 days ago
Flight from Bucharest to Samui Intl. Airport (OTP - USM) route information
Origin airport
Henri Coanda Intl.
Destination airport
Samui Intl. Airport
Roundtrip price
CA $1,848
Distance
7951 km

Bucharest to Koh Samui Flights

The easy way to book your flights from Bucharest to Samui Intl. Airport 

With Expedia, it’s simple to find and book flights to Samui Intl. Airport from Bucharest whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Samui Intl. Airport, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bucharest to Samui Intl. Airport today, tomorrow, or this week.  

 

Save dollars with cheap flights from Henri Coanda Intl., OTP to Samui Intl. Airport, USM 

Sort your search results by price to find great deals on your flight from Bucharest to Samui Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Samui Intl. Airport from Bucharest currently is just CA $1,848 rising to CA $2,562.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Samui Intl. Airport  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Samui Intl. Airport from Bucharest 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Samui Intl. Airport with Expedia today.

Frequently asked questions

How much is a flight from OTP to Ko Samui Airport?
If you're travelling between OTP and USM, round-trip flights start from CA $1,848. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OTP to Ko Samui Airport (USM)?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from OTP to Ko Samui Airport that have flexible change policies?
Flights from OTP to Ko Samui Airport (USM) with flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the fare difference, without any additional fees to worry about.
How far is the flight from Bucharest Airport to USM?
The distance is around 8,000 kilometres. Eye mask? Check. Toothbrush? Double check. We recommend you pack all the travel comforts for this long-haul Otopeni to Koh Samui flight.
Which airlines fly direct from Henri Coanda Intl. Airport (OTP) to Ko Samui Airport?
You won't find any airlines operating directly between Henri Coanda Intl. Airport (OTP) and Ko Samui Airport (USM), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Bucharest Airport to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from Bucharest Airport to Ko Samui Airport, but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers.

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