S$670 Cheap Flights from Bangkok to Bucharest

View S$670 flight on Mon, 15 Sep, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Bangkok to Bucharest (BKK-OTP)

Prices were available within the past 7 days and start at S$670 for one-way flights and S$1,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Oman Air
Mon, 19 May - Mon, 26 May
BKK
Bangkok
OTP
Bucharest
S$1,062 Return, found 21 hours ago
S$1,062
Return
found 21 hours ago
Select Oman Air flight, departing Mon, 19 May from Bangkok to Bucharest, returning Mon, 26 May, priced at S$1,062 found 21 hours ago
Oman Air
Mon, 19 May - Mon, 26 May
BKK
Bangkok
OTP
Bucharest
S$1,072 Return, found 21 hours ago
S$1,072
Return
found 21 hours ago
Select Oman Air flight, departing Mon, 19 May from Bangkok to Bucharest, returning Mon, 26 May, priced at S$1,072 found 21 hours ago
Qatar Airways
Tue, 3 Jun - Thu, 19 Jun
BKK
Bangkok
OTP
Bucharest
S$1,165 Return, found 3 days ago
S$1,165
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 3 Jun from Bangkok to Bucharest, returning Thu, 19 Jun, priced at S$1,165 found 3 days ago
Oman Air
Mon, 19 May - Mon, 26 May
BKK
Bangkok
OTP
Bucharest
S$1,170 Return, found 21 hours ago
S$1,170
Return
found 21 hours ago
Select Oman Air flight, departing Mon, 19 May from Bangkok to Bucharest, returning Mon, 26 May, priced at S$1,170 found 21 hours ago
Oman Air
Mon, 19 May - Mon, 26 May
BKK
Bangkok
OTP
Bucharest
S$1,180 Return, found 21 hours ago
S$1,180
Return
found 21 hours ago
Select Oman Air flight, departing Mon, 19 May from Bangkok to Bucharest, returning Mon, 26 May, priced at S$1,180 found 21 hours ago
Turkish Airlines
Fri, 6 Jun - Tue, 10 Jun
BKK
Bangkok
OTP
Bucharest
S$1,185 Return, found 10 hours ago
S$1,185
Return
found 10 hours ago
Select Turkish Airlines flight, departing Fri, 6 Jun from Bangkok to Bucharest, returning Tue, 10 Jun, priced at S$1,185 found 10 hours ago
Qatar Airways
Tue, 3 Jun - Thu, 19 Jun
BKK
Bangkok
OTP
Bucharest
S$1,187 Return, found 3 days ago
S$1,187
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 3 Jun from Bangkok to Bucharest, returning Thu, 19 Jun, priced at S$1,187 found 3 days ago
Qatar Airways
Fri, 6 Jun - Tue, 10 Jun
BKK
Bangkok
OTP
Bucharest
S$1,188 Return, found 10 hours ago
S$1,188
Return
found 10 hours ago
Select Qatar Airways flight, departing Fri, 6 Jun from Bangkok to Bucharest, returning Tue, 10 Jun, priced at S$1,188 found 10 hours ago
Gulf Air
Mon, 19 May - Mon, 26 May
BKK
Bangkok
OTP
Bucharest
S$1,195 Return, found 21 hours ago
S$1,195
Return
found 21 hours ago
Select Gulf Air flight, departing Mon, 19 May from Bangkok to Bucharest, returning Mon, 26 May, priced at S$1,195 found 21 hours ago
Swiss International Air Lines
Tue, 3 Jun - Thu, 19 Jun
BKK
Bangkok
OTP
Bucharest
S$1,225 Return, found 3 days ago
S$1,225
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 3 Jun from Bangkok to Bucharest, returning Thu, 19 Jun, priced at S$1,225 found 3 days ago
Bangkok to Bucharest route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Henri Coanda Intl.
Airlines serving
Air France, Air Serbia, Austrian Airlines, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Return price
S$1,061
Distance
7690 km

Perfect flights from Bangkok to Bucharest

Your Journey from Bangkok to Bucharest

Start your unforgettable journey with Expedia. Our broad selection of flights from Bangkok to Bucharest caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Oman Air, Qatar Airways, Turkish Airlines, Thai Airways International, Gulf Air, Swiss International Air Lines. Our selection of flights from Suvarnabhumi Intl. to Henri Coanda Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Bangkok to Bucharest Flights

Experience the joy of finding cheap flights from Suvarnabhumi Intl. to Henri Coanda Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$670 and roundtrip prices from S$1,062*.
 

Pre-Flight Essentials

Ensure a smooth journey from Bangkok to Bucharest with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bucharest

Picture yourself stepping off the plane in Bucharest and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Bangkok to Bucharest Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Bangkok to Bucharest.
 

Beyond the Flight – Exploring Bucharest

With Expedia, your adventure extends beyond the flight. Explore Bucharest at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Bangkok to Bucharest with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Bangkok to Bucharest with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Suvarnabhumi Intl. Airport (BKK) to Henri Coanda Intl. Airport (OTP)?
The lowest price advertised for a round-trip journey between Bangkok Airport and Henri Coanda Intl. Airport (OTP) is S$1,062. But you better get a move on. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to Bucharest Airport?
Each airline has different terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from BKK to Bucharest Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Bangkok Airport to OTP flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Bangkok Airport to Bucharest Henri Coand_ International Airport?
With around 7,700 kilometres separating Suvarnabhumi Airport and Henri Coanda Intl. Airport (OTP), your flight will be a long one. Pack wisely to make your trip more comfortable. Little things like a sleep mask and a good neck pillow can make all the difference.
Which airlines fly direct from Suvarnabhumi Airport to Henri Coanda Intl. Airport (OTP)?
Currently, no airlines offer flights directly from Suvarnabhumi Intl. Airport (BKK) to Henri Coanda Intl. Airport (OTP). You’ll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare well ahead of time.
Are BKK to Bucharest Henri Coand_ International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap airfares from Suvarnabhumi Airport to Bucharest Airport cropping up a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.