Which airlines fly direct between Bangkok and Bucharest?

Airlines operating direct flights include Thai Airways, Bangkok Airways, TAROM, Ryanair.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $529 depending on season and advance booking.

Home FlightsBangkok to Bucharest

Verified Route Guide

Flights from Bangkok to Bucharest

Q: How long is the flight from Bangkok to Bucharest?

The average nonstop flight time from Bangkok (BKK) to Bucharest (OTP) is approximately 9h 45m covering a distance of 7735 km.

Suvarnabhumi Airport (BKK) → Henri Coandă International (OTP)

Fares From$529

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Flight Time

9h 45m

Nonstop average

Distance

7735 km

Air route corridor

Best Time to Fly

April - June & September - October (Optimal climate)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Bangkok to Bucharest

Cheap flights from Bangkok (BKK) to Bucharest (OTP). Compare Thai Airways fares from $529 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Suvarnabhumi Airport and Henri Coandă International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Thai Airways

Bangkok Airways

TAROM

Ryanair

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Bangkok (BKK) to Bucharest (OTP)
Flight Distance	7,735 kilometers / 4,806 miles
Average Flight Duration	9h 45m (nonstop)
Starting Fare	From $529 (0% added booking fees)
Operating Airlines	Thai Airways, Bangkok Airways, TAROM, Ryanair
Optimal Travel Season	April - June & September - October (Optimal climate)

Return Flight Route

Bucharest (OTP) to Bangkok (BKK)

Nonstop return tickets from $529 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Bangkok to Bucharest?

The nonstop flight takes approximately 9h 45m, traversing 7735 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.