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Cheap flights from Romania to Thailand from ฿11,414

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BKK
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Romania to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Romania to Thailand
Explore the most affordable flight options available from Romania to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Sun 27/907:35
OTP
-
BKK
2 stops22h 45m
Multiple Airlines
Sat 3/1002:20
BKK
-
OTP
2 stops37h 40m
Multiple Airlines
Deal found 21/5฿21,035
Thu 4/607:35
OTP
-
BKK
2 stops22h 10m
Multiple Airlines
Wed 17/620:15
BKK
-
OTP
2 stops28h 05m
Multiple Airlines
Deal found 20/5฿23,448
Fri 5/607:35
OTP
-
BKK
2 stops22h 10m
Multiple Airlines
Mon 8/620:15
BKK
-
OTP
2 stops43h 45m
Multiple Airlines
Deal found 23/5฿23,774
Wed 3/607:35
OTP
-
BKK
2 stops22h 10m
Multiple Airlines
Thu 11/620:15
BKK
-
OTP
2 stops32h 55m
Multiple Airlines
Deal found 20/5฿23,807
Sun 1/1119:55
OTP
-
BKK
2 stops32h 25m
Multiple Airlines
Mon 16/1119:15
BKK
-
OTP
2 stops21h 40m
Multiple Airlines
Deal found 20/5฿23,937
Sun 6/920:35
OTP
-
BKK
2 stops33h 10m
Multiple Airlines
Tue 22/920:15
BKK
-
OTP
2 stops19h 45m
Multiple Airlines
Deal found 21/5฿24,035
Fri 12/620:45
OTP
-
BKK
2 stops33h 00m
Multiple Airlines
Mon 15/620:15
BKK
-
OTP
2 stops32h 45m
Multiple Airlines
Deal found 22/5฿24,133
Wed 27/520:35
OTP
-
BKK
2 stops41h 45m
Multiple Airlines
Tue 9/601:30
BKK
-
OTP
2 stops38h 30m
Multiple Airlines
Deal found 19/5฿24,166
Wed 2/920:35
OTP
-
BKK
2 stops33h 10m
Multiple Airlines
Wed 16/920:15
BKK
-
OTP
2 stops28h 05m
Multiple Airlines
Deal found 19/5฿24,231
Mon 9/1116:05
SBZ
-
BKK
2 stops40h 00m
Multiple Airlines
Mon 23/1120:30
BKK
-
SBZ
2 stops47h 55m
Multiple Airlines
Deal found 21/5฿25,176
Thu 4/617:15
CLJ
-
BKK
1 stop18h 15m
Multiple Airlines
Wed 17/618:20
BKK
-
CLJ
2 stops43h 40m
Multiple Airlines
Deal found 19/5฿26,253
Sun 31/507:40
OTP
-
HKT
2 stops22h 25m
Multiple Airlines
Mon 15/622:55
HKT
-
OTP
2 stops27h 25m
Multiple Airlines
Deal found 22/5฿26,611

Find flight deals from Romania to Thailand

Keep the following information in mind while searching for Romania to Thailand flight deals. Data was last updated 24 May 2026.

Round-trip from

฿21,035

One-way from

฿11,414

Popular in

December

Cheapest in

September

Average price

฿28,438
27/9-3/10
  • 27/9-3/10
  • 4 total stops
  • 60h 25m total
  • Romania to Thailand
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 40h 20m total
  • Romania to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿92,240 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿26,207 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Romania to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 24 May 2026.
Use the filters below to find and compare flights from Romania to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SibiuBangkok

SBZ - BKK

SBZBKK

Sibiu

Mon 9/11

16:05-13:05

2 stops40h 00m

Bangkok Suvarnabhumi

Mon 23/11

20:30-15:25

2 stops47h 55m

฿25,176

Cluj NapocaBangkok

CLJ - BKK

CLJBKK

Cluj Napoca

Thu 4/6

17:15-15:30

1 stop18h 15m

Bangkok Suvarnabhumi

Wed 17/6

07:55-11:40

2 stops31h 45m

฿29,025

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Wed 18/11

13:20-15:30

1 stop21h 10m

Bangkok Suvarnabhumi

Thu 3/12

23:50-09:05

1 stop14h 15m

฿29,579

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Fri 12/6

07:35-09:45

2 stops22h 10m

Bangkok Suvarnabhumi

Mon 15/6

06:40-08:10

1 stop29h 30m

฿29,873

Cluj NapocaBangkok

CLJ - BKK

CLJBKK

Cluj Napoca

Wed 2/9

06:00-07:25

2 stops45h 25m

Bangkok Suvarnabhumi

Wed 16/9

12:35-10:00

1 stop25h 25m

฿29,938

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Fri 12/6

14:00-09:30

1 stop15h 30m

Bangkok Suvarnabhumi

Mon 15/6

08:30-13:00

1 stop32h 30m

฿30,297

BucharestKo Samui

OTP - USM

OTPUSM

Bucharest Otopeni Intl

Fri 12/6

21:50-07:45

2 stops29h 55m

Ko Samui

Thu 18/6

08:00-00:25

3 stops44h 25m

฿30,851

BucharestBangkok

OTP - BKK

OTPBKK

Bucharest Otopeni Intl

Tue 17/11

08:35-10:40

2 stops45h 05m

Bangkok Suvarnabhumi

Thu 3/12

12:35-15:25

2 stops55h 50m

฿31,536

BucharestKo Samui

OTP - USM

OTPUSM

Bucharest Otopeni Intl

Wed 2/9

16:10-21:10

2 stops25h 00m

Ko Samui

Wed 28/10

09:20-15:50

2 stops35h 30m

฿32,318

Cluj NapocaPhuket City

CLJ - HKT

CLJHKT

Cluj Napoca

Thu 4/6

21:05-15:20

1 stop14h 15m

Phuket City

Mon 8/6

22:35-20:15

1 stop25h 40m

฿33,264

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Romania to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Romania 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.

Cheapflights Insights

Everything you need to know about your flight from Romania to Thailand

What is the cheapest month to book a flight from Romania to Thailand?

Currently, June is the cheapest month in which you can book a flight from Romania to Thailand (average of ฿3,359). Flying from Romania to Thailand in March is currently the most expensive (average of ฿45,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Romania to Thailand delayed?

About 40% of weekly flights between Romania and Thailand have experienced delays in the past year, with the average delay time being 157 minutes.

What is the most punctual flight time for Romania to Thailand flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Romania to Thailand flights?

Over the past year, HiSky have had the lowest number of delays on this route, with just 40% of flights being delayed.

How far ahead should I book a flight from Romania to Thailand?

The best time to book flights from Romania to Thailand is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Romania to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Romania to Thailand?

    ออสเตรียนแอร์ไลน์, เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, and สแกนดอเนเวียนแอร์ไลน์ can get you from Romania to Thailand in just under 15h 30m. Your travel time can differ by up to 29h 35m. The distance between Romania and Thailand is about 7728 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Romania to Thailand that include hotel bookings?

    Yes. In addition to deals on Romania to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Romania to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Romania to Thailand.

  • Can I find deals for business class flights from Romania to Thailand?

    Yes. Cheapflights offers flight deals from Romania to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Romania to Thailand?

    Currently, June is the cheapest month in which you can book a flight from Romania to Thailand (average of ฿3,359). Flying from Romania to Thailand in March is currently the most expensive (average of ฿45,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Romania to Thailand?

Deals for Romania to Thailand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Romania to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from Romania to Thailand 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 Romania to Thailand with no change fees?

Certainly. Search results for flights to Thailand from Romania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Romania to Thailand become cheaper?

Yes! Start tracking prices for Romania to Thailand flights 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 your alerts.

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