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Cheap flights from Bucharest to Bangkok

Compare Bucharest to Bangkok flight deals

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Flight deals from Bucharest to Bangkok

Looking for a cheap last-minute deal or the best round-trip flight from Bucharest to Bangkok? If you want to travel next month, round-trip fares start from $717. Find the lowest prices on one-way and round-trip tickets right here.
Is this a good flight price? We'll tell you.We compare today's Bucharest to Bangkok prices with what travelers usually pay, so you can see if now's a good time to book or if it's worth waiting.
Bangkok.$591 per passenger.Departing Sun, May 3, returning Tue, May 19.Round-trip flight with Pegasus Airlines and AirAsia.Outbound indirect flight with Pegasus Airlines, departing from Bucharest Otopeni on Sun, May 3, arriving in Don Mueang.Inbound indirect flight with AirAsia, departing from Don Mueang on Tue, May 19, arriving in Bucharest Otopeni.Price includes taxes and charges.From $591, select.
Bangkok.$600 per passenger.Departing Tue, Apr 21, returning Tue, May 19.Round-trip flight with Ryanair and AirAsia.Outbound indirect flight with Ryanair, departing from Bucharest Otopeni on Tue, Apr 21, arriving in Don Mueang.Inbound indirect flight with AirAsia, departing from Don Mueang on Tue, May 19, arriving in Bucharest Otopeni.Price includes taxes and charges.From $600, select.
Bangkok.$617 per passenger.Departing Fri, May 22, returning Sat, Jun 13.Round-trip flight with Wizz Air Malta and AirAsia.Outbound indirect flight with Wizz Air Malta, departing from Bucharest Baneasa on Fri, May 22, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with AirAsia, departing from Don Mueang on Sat, Jun 13, arriving in Bucharest Otopeni.Price includes taxes and charges.From $617, select.
Bangkok.$623 per passenger.Departing Wed, Nov 18, returning Thu, Dec 3.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Wed, Nov 18, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Thu, Dec 3, arriving in Bucharest Otopeni.Price includes taxes and charges.From $623, select.
Bangkok.$623 per passenger.Departing Mon, Nov 16, returning Mon, Nov 30.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Mon, Nov 16, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Mon, Nov 30, arriving in Bucharest Otopeni.Price includes taxes and charges.From $623, select.
Bangkok.$624 per passenger.Departing Tue, Dec 1, returning Mon, Dec 14.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Tue, Dec 1, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Mon, Dec 14, arriving in Bucharest Otopeni.Price includes taxes and charges.From $624, select.
Bangkok.$659 per passenger.Departing Fri, May 29, returning Thu, Jul 2.Round-trip flight with Wizz Air Malta and AirAsia.Outbound indirect flight with Wizz Air Malta, departing from Bucharest Baneasa on Fri, May 29, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with AirAsia, departing from Don Mueang on Thu, Jul 2, arriving in Bucharest Otopeni.Price includes taxes and charges.From $659, select.
Bangkok.$671 per passenger.Departing Thu, Oct 15, returning Thu, Nov 5.Round-trip flight with Animawings and AirAsia.Outbound indirect flight with Animawings, departing from Bucharest Otopeni on Thu, Oct 15, arriving in Don Mueang.Inbound indirect flight with AirAsia, departing from Don Mueang on Thu, Nov 5, arriving in Bucharest Otopeni.Price includes taxes and charges.From $671, select.
Bangkok.$675 per passenger.Departing Mon, Jun 1, returning Tue, Jun 9.Round-trip flight with Animawings and China Southern.Outbound indirect flight with Animawings, departing from Bucharest Otopeni on Mon, Jun 1, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Southern, departing from Bangkok Suvarnabhumi on Tue, Jun 9, arriving in Bucharest Otopeni.Price includes taxes and charges.From $675, select.
Bangkok.$677 per passenger.Departing Wed, Dec 9, returning Tue, Jan 12.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Wed, Dec 9, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Tue, Jan 12, arriving in Bucharest Otopeni.Price includes taxes and charges.From $677, select.
Bangkok.$681 per passenger.Departing Mon, Jan 18, returning Tue, Feb 2.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Mon, Jan 18, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Tue, Feb 2, arriving in Bucharest Otopeni.Price includes taxes and charges.From $681, select.
Bangkok.$688 per passenger.Departing Wed, Oct 7, returning Wed, Oct 14.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Bucharest Otopeni on Wed, Oct 7, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Etihad Airways, departing from Bangkok Suvarnabhumi on Wed, Oct 14, arriving in Bucharest Otopeni.Price includes taxes and charges.From $688, select.
Bangkok.$688 per passenger.Departing Mon, Sep 21, returning Sun, Sep 27.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Bucharest Otopeni on Mon, Sep 21, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Etihad Airways, departing from Bangkok Suvarnabhumi on Sun, Sep 27, arriving in Bucharest Otopeni.Price includes taxes and charges.From $688, select.
Bangkok.$689 per passenger.Departing Mon, Jan 4, returning Sun, Jan 31.Round-trip flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Bucharest Otopeni on Mon, Jan 4, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Austrian Airlines, departing from Bangkok Suvarnabhumi on Sun, Jan 31, arriving in Bucharest Otopeni.Price includes taxes and charges.From $689, select.
Bangkok.$690 per passenger.Departing Wed, Sep 23, returning Wed, Oct 7.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Bucharest Otopeni on Wed, Sep 23, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Etihad Airways, departing from Bangkok Suvarnabhumi on Wed, Oct 7, arriving in Bucharest Otopeni.Price includes taxes and charges.From $690, select.
Bangkok.$717 per passenger.Departing Tue, Apr 21, returning Tue, Apr 28.Round-trip flight with Ryanair and Scat Airlines.Outbound indirect flight with Ryanair, departing from Bucharest Otopeni on Tue, Apr 21, arriving in Don Mueang.Inbound indirect flight with Scat Airlines, departing from Bangkok Suvarnabhumi on Tue, Apr 28, arriving in Bucharest Baneasa.Price includes taxes and charges.From $717, select.

Find the cheapest month to fly from Bucharest to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to Bangkok flights are currently cheapest in May.
Mar
from $983
Apr
from $717
May
from $592
Jun
from $675
Jul
from $890
Aug
from $856
Sep
from $689
Oct
from $689
Nov
from $623
Dec
from $624
Jan
from $689
Feb
from $724

Alternative Bucharest to Bangkok routes

Looking for the cheapest, fastest or easiest route from Bucharest to Bangkok? You could fly into the following airports instead.

Don Mueang

21km from central Bangkok
ClosestCheapest
from $592
Search flights

Bangkok Suvarnabhumi

29km from central Bangkok
from $623
Search flights

Finding cheap flights from Bucharest to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a round-trip flight from Bucharest to Bangkok is $592. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bucharest to Bangkok. But we found flights with one or more stops from $591.
There are no flights flying from Bucharest to Bangkok, as of March 2026.
The cheapest month to fly from Bucharest to Bangkok is usually May.
If you're flying from Bucharest, the cheapest airport near Bangkok is Don Mueang – which is 21.5 km away from the center of Bangkok. We've found flights to this airport from $592.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to Bangkok on Sunday, May 3, 2026.
No airlines currently offer direct flights between Bucharest and Bangkok. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
The cheapest airline that flies to Bangkok is Pegasus Airlines.

Traveling from Bucharest to Bangkok: what you need to know

  • Bucharest's main base, Bucharest Henri Coanda International Airport (OTP), is where many unforgettable trips begin. Explore your departure choices from here for your flight from Bucharest to Bangkok.

  • When working out where to arrive in Bangkok, Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are the chief entry points.

  • Bangkok's timezone is UTC+7, making Bangkok five hours ahead of Bucharest.

  • Leave plenty of time to catch your Bucharest to Bangkok flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month like July? Major public holidays and other popular seasons can mean longer lines and delays at security. Play it safe and get there up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from Bucharest to Bangkok

  • Don't leave things to the last moment. You're more likely to get cheap Bucharest to Bangkok flights if you book early. Airlines often offer some fantastic early bird rates.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price in every month when looking for your plane ticket from Bucharest to Bangkok.

  • You don't need to search every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's a better deal on cheap flights from Bucharest to Bangkok.

  • Select your ideal arrival and departure times, airlines and number of stops by using the filters. Or sort your Bucharest to Bangkok flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Consider adding a stopover to potentially save on your Bucharest to Bangkok flight. Simply deselect 'Direct flights only' when browsing departures from Bucharest Henri Coanda International Airport. Break up your trip (and maybe save some cash) by stopping at one of these airports:

    • Istanbul Ataturk Airport (IST)

    • Dubai Airport (DXB)

    • Vienna International Airport (VIE)

  • Traveling from central Bucharest to OTP takes around 1 hour 35 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 16 kilometers in 35 minutes or so, depending on traffic conditions.

  • Need a handy hotel close to Bucharest Henri Coanda International Airport? If you've booked an early flight from Bucharest to Bangkok, these accommodation options will have you sleeping moments from your departure lounge:

  • When it comes to the on-time performance of Bucharest Henri Coanda International Airport, data shows 71.27% of flights complete their journey on time.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • The distance from Suvarnabhumi Airport (BKK) to central Bangkok is roughly 29 kilometers. It takes around 35 minutes to reach the center driving.

  • It usually takes 1 hour 5 minutes to get there when traveling by public transport.

  • Reserve a hotel close to BKK if you're coming in on a late flight from Bucharest to Bangkok. Pick one of these accommodation options and skip the long transfer:

  • Pick up a Suvarnabhumi Airport rental car and discover Bangkok and beyond with your own set of wheels. Chic Car Rent, asap car rental and Hertz are leading providers you can book with here.

  • To get the best deal, book your ride from Suvarnabhumi Airport around four weeks ahead of your Bucharest to Bangkok flight.

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is about 21 kilometers from central Bangkok. Once you've disembarked your flight from Bucharest to Bangkok, it'll take you approximately 30 minutes to get to the heart of the city in a cab or ride-share.

  • The journey will take approximately 1 hour 5 minutes on public transport.

  • There are some great places to lay your head close to DMK. Tuck yourself in after your Bucharest to Bangkok flight at any of these perfectly located options:

  • Chic Car Rent, asap car rental and Hertz make collecting a Don Mueang International Airport rental car quick and easy. These companies are located around or in the terminal and will have you ready to go in a flash.

  • Call dibs on the best options. Reserving your ride from DMK three weeks ahead of time often means more savings and a bigger choice of vehicles.

Best time to go to Bangkok

  • It's time to pick your dates for your flight from Bucharest to Bangkok. July is the busiest month for a trip to Bangkok. If you want a more peaceful vibe, go in April.

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Lock in your Bucharest to Bangkok ticket then if this is the type of weather you enjoy.

  • If you want to travel in cooler conditions, search for a cheap flight from Bucharest to Bangkok in December when temperatures average between 19ºC (66ºF) and 33ºC (91ºF).

More about Bangkok

Explore more of Thailand

  • You've done Bangkok, now it's time to discover other corners of Thailand. Travel around 467 kilometers north-east to Udon Thani to tick off its leading sights. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, there's plenty to keep you on the go.

  • Chon Buri is another standout destination in Thailand and is around 64 kilometers south-east of Bangkok. No trip is complete without experiencing Wat Ton Son, Forest and Phra Phutthasihing Hall.

More travel options

Plan the rest of your trip from Bucharest to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.