How long is the flight from Romania to Thailand?

Qatar Airways, เอทิฮัดแอร์เวย์, and Air China can get you from Romania to Thailand in just under 21h 25m. Your travel time can differ by up to 8h 20m. The distance between Romania and Thailand is about 7728 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from RO to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Romania to Thailand as you normally would.

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.

฿10,227+ Cheap Flights from Romania to Thailand

Cheap flight deals from Romania to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 17 September 2026.

Mon 9/1122:05 -

2 stops28h 10m

Thu 19/1111:50 -

2 stops35h 00m

Deal found 14/9฿20,853

Mon 23/1116:25 -

1 stop19h 05m

Tue 8/1215:45 -

1 stop18h 30m

Deal found 15/9฿21,086

Wed 9/1216:25 -

1 stop23h 55m

Wed 23/1218:25 -

1 stop39h 50m

Deal found 15/9฿21,353

Mon 9/1116:25 -

1 stop26h 45m

Wed 18/1119:30 -

1 stop38h 45m

Deal found 17/9฿21,353

Wed 14/1017:25 -

1 stop20h 20m

Mon 26/1018:25 -

1 stop39h 50m

Deal found 15/9฿21,386

Mon 9/1116:25 -

1 stop19h 05m

Wed 18/1118:25 -

1 stop39h 50m

Deal found 15/9฿21,419

Mon 21/920:35 -

2 stops33h 10m

Mon 5/1020:15 -

2 stops19h 15m

Deal found 17/9฿21,419

Mon 9/1116:25 -

1 stop19h 05m

Tue 17/1115:45 -

1 stop18h 30m

Deal found 15/9฿21,453

Fri 9/1017:25 -

1 stop26h 45m

Sun 18/1014:50 -

1 stop19h 30m

Deal found 15/9฿21,453

Wed 2/1216:25 -

1 stop19h 05m

Sat 12/1222:50 -

1 stop35h 25m

Deal found 13/9฿21,486

Mon 7/1216:25 -

1 stop23h 55m

Thu 17/1215:45 -

1 stop18h 30m

Deal found 17/9฿21,586

Mon 21/917:25 -

1 stop20h 20m

Mon 28/921:45 -

1 stop36h 35m

Deal found 13/9฿21,619

Best flights from Romania to Thailand
Discover carefully curated flight deals from Romania to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Mon 9/1116:05 -

2 stops39h 10m

Mon 23/1118:55 -

2 stops49h 30m

Deal found 17/9฿23,951

Thu 4/306:55 -

1 stop24h 25m

Thu 11/314:00 -

1 stop27h 30m

Deal found 15/9฿24,784

Sat 14/1110:40 -

1 stop20h 35m

Sat 21/1120:35 -

1 stop15h 05m

Deal found 16/9฿26,483

Fri 1/116:25 -

1 stop24h 25m

Sat 16/123:05 -

1 stop35h 10m

Deal found 15/9฿27,882

Sat 9/108:00 -

1 stop21h 05m

Sat 23/123:00 -

1 stop19h 50m

Deal found 16/9฿29,214

Tue 24/1121:25 -

1 stop25h 55m

Thu 10/1205:55 -

1 stop32h 10m

Deal found 13/9฿30,746

Mon 9/1106:30 -

2 stops33h 35m

Sun 15/1116:25 -

2 stops28h 25m

Deal found 15/9฿33,378

Fri 15/116:45 -

2 stops23h 30m

Mon 18/119:50 -

2 stops33h 15m

Deal found 13/9฿35,010

Tue 5/116:50 -

2 stops19h 45m

Thu 14/116:55 -

2 stops27h 30m

Deal found 16/9฿40,940

Mon 9/1114:55 -

1 stop23h 45m

Mon 23/1119:05 -

1 stop23h 45m

Deal found 16/9฿41,239

Thu 7/110:40 -

2 stops20h 20m

Tue 19/113:00 -

2 stops46h 40m

Deal found 16/9฿49,434

Sun 17/104:30 -

2 stops21h 20m

Thu 21/120:30 -

2 stops35h 40m

Deal found 13/9฿51,000

Sat 6/210:40 -

1 stop27h 45m

Wed 17/208:15 -

1 stop27h 25m

Deal found 17/9฿26,616

Mon 28/914:40 -

2 stops27h 10m

Fri 2/1015:45 -

3 stops25h 10m

Deal found 13/9฿27,149

Wed 21/1002:20 -

1 stop14h 25m

Sat 31/1011:10 -

1 stop24h 50m

Deal found 13/9฿29,381

Mon 9/1106:45 -

3 stops25h 15m

Sun 15/1106:20 -

3 stops26h 40m

Deal found 14/9฿27,515

Fri 15/121:25 -

1 stop25h 55m

Sat 6/222:10 -

1 stop15h 55m

Deal found 14/9฿30,946

Sun 14/216:20 -

1 stop15h 45m

Sun 14/318:55 -

1 stop23h 30m

Deal found 15/9฿29,547

Sun 8/1106:45 -

3 stops28h 20m

Sun 15/1106:20 -

3 stops26h 40m

Deal found 14/9฿27,582

Wed 25/1108:00 -

1 stop31h 10m

Mon 14/1223:00 -

1 stop19h 50m

Deal found 17/9฿31,046

Thu 8/1021:05 -

1 stop14h 15m

Wed 21/1022:35 -

1 stop14h 30m

Deal found 15/9฿31,613

Tue 17/1110:40 -

1 stop21h 25m

Fri 22/108:15 -

1 stop27h 25m

Deal found 15/9฿29,680

Tue 12/108:20 -

2 stops32h 00m

Wed 20/119:40 -

2 stops33h 25m

Deal found 17/9฿36,043

Thu 19/1114:55 -

1 stop24h 15m

Fri 27/1123:00 -

1 stop19h 50m

Deal found 17/9฿31,046

Fri 30/1005:25 -

3 stops23h 50m

Fri 6/1118:20 -

2 stops31h 15m

Deal found 15/9฿29,281

Sun 24/119:10 -

2 stops21h 05m

Wed 27/110:25 -

2 stops18h 25m

Deal found 13/9฿39,341

Wed 4/1116:20 -

1 stop21h 30m

Tue 17/1117:30 -

2 stops24h 55m

Deal found 17/9฿29,847

Thu 12/1121:25 -

1 stop12h 40m

Wed 25/1123:10 -

1 stop26h 25m

Deal found 13/9฿33,878

Mon 9/1114:55 -

1 stop24h 15m

Thu 19/1111:10 -

1 stop24h 50m

Deal found 16/9฿31,113

Tue 10/1123:10 -

1 stop31h 55m

Tue 17/1119:05 -

1 stop16h 55m

Deal found 15/9฿41,473

Find flight deals from Romania to Thailand

Round-trip from	฿20,853
One-way from	฿10,227
Popular in	July
Cheapest in	September
Average price	฿23,151

9/11-19/11
4 total stops
63h 10m total
Romania to Thailand

Search Deals

4/11-31/12
3 total stops
39h 10m total
Romania to Thailand

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (฿11,161 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿26,081 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestPhuket City

OTP Bucharest Otopeni Intl - HKT Phuket City

OTPHKT

Bucharest Otopeni Intl

Thu 5/11

12:40-10:15

3 stops40h 35m

Phuket City

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿10,360

BucharestBangkok

OTP Bucharest Otopeni Intl - DMK Bangkok Don Mueang Intl

OTPDMK

Bucharest Otopeni Intl

Wed 6/1

11:45-11:35

2 stops18h 50m

Bangkok Don Mueang Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿10,460

BucharestPhuket City

OTP Bucharest Otopeni Intl - HKT Phuket City

OTPHKT

Bucharest Otopeni Intl

Mon 2/11

15:35-08:05

3 stops35h 30m

Phuket City

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿10,493

BucharestBangkok

OTP Bucharest Otopeni Intl - BKK Bangkok Suvarnabhumi

OTPBKK

Bucharest Otopeni Intl

Mon 2/11

15:35-05:30

3 stops32h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿10,493

BucharestBangkok

OTP Bucharest Otopeni Intl - DMK Bangkok Don Mueang Intl

OTPDMK

Bucharest Otopeni Intl

Sun 21/2

11:15-11:10

2 stops18h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,026

BucharestPhuket City

OTP Bucharest Otopeni Intl - HKT Phuket City

OTPHKT

Bucharest Otopeni Intl

Sun 4/10

18:40-07:55

3 stops33h 15m

Phuket City

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,093

BucharestBangkok

OTP Bucharest Otopeni Intl - DMK Bangkok Don Mueang Intl

OTPDMK

Bucharest Otopeni Intl

Wed 4/11

11:55-13:05

2 stops20h 10m

Bangkok Don Mueang Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,392

Cluj NapocaBangkok

CLJ Cluj Napoca - BKK Bangkok Suvarnabhumi

CLJBKK

Cluj Napoca

Wed 11/11

06:45-17:05

3 stops29h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,526

Cluj NapocaBangkok

CLJ Cluj Napoca - BKK Bangkok Suvarnabhumi

CLJBKK

Cluj Napoca

Thu 12/11

14:05-07:20

3 stops36h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,692

BucharestBangkok

OTP Bucharest Otopeni Intl - BKK Bangkok Suvarnabhumi

OTPBKK

Bucharest Otopeni Intl

Sun 27/9

18:40-07:50

3 stops33h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-19:00

Nonstop0h 00m

฿11,692

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

CLJ-BKK

OTP-HKT

OTP-BKK

OTP-KBV

OTP-DMK

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

RO0-TH0

CLJ-BKK

OTP-HKT

OTP-BKK

OTP-KBV

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

Currently, October is the cheapest month in which you can book a flight from Romania to Thailand (average of ฿22,818). Flying from Romania to Thailand in December is currently the most expensive (average of ฿38,241). 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 35% 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 35% 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

How long is the flight from Romania to Thailand?
Qatar Airways, เอทิฮัดแอร์เวย์, and Air China can get you from Romania to Thailand in just under 21h 25m. Your travel time can differ by up to 8h 20m. 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, October is the cheapest month in which you can book a flight from Romania to Thailand (average of ฿22,818). Flying from Romania to Thailand in December is currently the most expensive (average of ฿38,241). 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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Cheap flights from Romania to Thailand from ฿10,227

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Romania to Thailand

Cheapest flights from Romania to ThailandExplore 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 17 September 2026.

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 17 September 2026.

Best flights from Romania to ThailandDiscover carefully curated flight deals from Romania to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Romania to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Romania to ThailandDiscover last-minute flight deals from Romania to Thailand. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Romania to Thailand. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Romania to ThailandSearch for one-way flight options from Romania to Thailand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Romania to Thailand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Romania to Thailand

Round-trip from

One-way from

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Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Romania to Thailand that are best for you.

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.

Cheapflights Insights

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

How often are flights from Romania to Thailand delayed?

About 35% 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 35% 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

How long is the flight from Romania to Thailand?

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

How can I find direct flights from Romania to Thailand?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Romania to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

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Search flights from Romania to Thailand by cabin class

Find flights from Romania to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Romania and Thailand flights

Browse other Romania and Thailand flight options. Last updated on 17 September 2026.

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Find a return flight route from Thailand

Find the right flight back to Romania after your stay in Thailand

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Consider these flights travelling to Thailand regions.

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

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

Can Cheapflights find flights from Romania to Thailand with no change fees?

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

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Book With Flexibility

Travel Smart

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 17 September 2026.

Best flights from Romania to Thailand
Discover carefully curated flight deals from Romania to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Romania to Thailand
Discover last-minute flight deals from Romania to Thailand. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Romania to Thailand
Search for one-way flight options from Romania to Thailand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.