What is the cheapest price for a First Class ticket to Thailand?

Normally, First Class flights to Thailand fall around £7,492 per ticket. However, £6,479 is the cheapest rate for this flight found recently (this flight took off from London Heathrow Airport).

How much do Business Class flight tickets to Thailand cost?

About £1,234 per person. If you plan to fly Business Class to Thailand, note that Business Class cabin tickets are usually 84% lower than First Class cabin tickets.

How many premium cabins does Thai Airways have for flights to Thailand?

Thai Airways currently offers a couple premium cabin classes on flights to Thailand: Business Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

£3,429 First Class Flights to Thailand

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Cheap first class flights to Thailand in 2025

Average Price	£7,492
Cheapest Price	£6,479
Top Rated Airline	Thai Airways
No. of Airlines	4

Average for return first class flights in September 2025

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Most popular airline to fly first class with to Thailand in the past 7 days

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Find first class flight deals to Thailand

Cheapest first class flights to Thailand
Explore the most affordable first class flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Mon 9/308:50LHR - HKT

1 stop20h 10mEtihad Airways

Mon 23/315:30HKT - LHR

1 stop27h 35mEtihad Airways

Deal found 15/9£3,429

Sun 8/319:20LHR - HKT

1 stop33h 40mEtihad Airways

Mon 23/315:30HKT - LHR

1 stop22h 10mEtihad Airways

Deal found 15/9£3,948

Sun 8/319:20LHR - HKT

1 stop33h 40mEtihad Airways

Fri 20/315:30HKT - LHR

1 stop22h 10mEtihad Airways

Deal found 15/9£3,998

Mon 9/308:50LHR - HKT

1 stop20h 10mEtihad Airways

Wed 25/315:30HKT - LHR

1 stop22h 10mEtihad Airways

Deal found 15/9£4,097

Sat 7/308:50LHR - HKT

1 stop20h 10mEtihad Airways

Mon 23/315:30HKT - LHR

1 stop22h 10mEtihad Airways

Deal found 15/9£4,147

Sat 7/308:50LHR - HKT

1 stop20h 10mEtihad Airways

Fri 20/315:30HKT - LHR

1 stop22h 10mEtihad Airways

Deal found 15/9£4,197

Best first class flights to Thailand
Discover carefully curated first class flight deals to Thailand that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Mon 9/308:50LHR - HKT

1 stop20h 10mEtihad Airways

Mon 23/315:30HKT - LHR

1 stop27h 35mEtihad Airways

Deal found 15/9£3,429

Wed 15/1011:45LHR - BKK

1 stop16h 35mKuwait Airways

Thu 30/1011:35BKK - LHR

1 stop28h 25mKuwait Airways

Deal found 15/9£5,808

Thu 16/1013:50LHR - BKK

1 stop23h 45mAir India

Sun 2/1114:45BKK - LHR

1 stop27h 20mAir India

Deal found 15/9£5,999

Wed 11/313:55LHR - BKK

1 stop14h 50mMultiple Airlines

Sat 18/400:30BKK - LHR

Nonstop12h 45mMultiple Airlines

Deal found 16/9£6,214

Fri 17/1013:05LCY - BKK

1 stop14h 40mSWISS

Wed 29/1013:15BKK - LCY

1 stop26h 20mSWISS

Deal found 15/9£6,824

Tue 25/1113:15MAN - BKK

1 stop15h 50mEmirates

Fri 26/1201:05BKK - MAN

1 stop17h 10mEmirates

Deal found 15/9£7,510

Mon 3/1113:15MAN - BKK

1 stop22h 25mEmirates

Deal found 15/9£4,632

Sun 28/912:30LHR - BKK

Nonstop11h 30mThai Airways

Deal found 14/9£4,979

Mon 3/1113:15MAN - BKK

1 stop22h 25mMultiple Airlines

Deal found 15/9£8,255

Mon 3/1113:35LGW - HKT

1 stop15h 30mEmirates

Deal found 15/9£4,710

Sun 21/912:30LHR - BKK

Nonstop11h 30mThai Airways

Deal found 14/9£4,979

Tue 23/914:30LGW - BKK

1 stop16h 55mEmirates

Deal found 14/9£4,897

One-way first class flights to Thailand
Search for one-way first class flight options to Thailand. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Mon 3/1113:15MAN - BKK

1 stop22h 25mEmirates

Deal found 15/9£4,632

Mon 3/1113:35LGW - HKT

1 stop15h 30mEmirates

Deal found 15/9£4,710

Sun 21/914:30LGW - BKK

1 stop22h 55mEmirates

Deal found 14/9£4,897

Sun 21/914:55STN - BKK

1 stop22h 30mEmirates

Deal found 14/9£4,897

Sun 8/320:25LGW - BKK

1 stop15h 15mEmirates

Deal found 16/9£4,906

Sun 8/314:05STN - BKK

1 stop15h 00mEmirates

Deal found 16/9£4,907

Quickest first class flights to Thailand
Explore quickest first class flight options to Thailand based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Tue 28/1011:50LHR - BKK

Nonstop11h 25mMultiple Airlines

Mon 17/1103:00BKK - LHR

1 stop17h 45mMultiple Airlines

Deal found 14/9£6,478

Wed 15/1012:30LHR - BKK

Nonstop11h 30mMultiple Airlines

Tue 21/1003:25BKK - LHR

1 stop17h 20mMultiple Airlines

Deal found 15/9£6,427

Sun 12/1012:30LHR - BKK

Nonstop11h 30mMultiple Airlines

Sat 18/1003:25BKK - LHR

1 stop17h 20mMultiple Airlines

Deal found 14/9£6,479

Fri 17/1013:05LCY - BKK

1 stop14h 40mSWISS

Wed 29/1013:15BKK - LCY

1 stop26h 20mSWISS

Deal found 15/9£6,824

Wed 11/313:55LHR - BKK

1 stop14h 50mMultiple Airlines

Sat 18/400:30BKK - LHR

Nonstop12h 45mMultiple Airlines

Deal found 16/9£6,214

Mon 23/213:55LHR - BKK

1 stop14h 50mMultiple Airlines

Sat 28/200:05BKK - LHR

Nonstop13h 35mMultiple Airlines

Deal found 15/9£6,440

Mon 3/1111:50LHR - BKK

Nonstop11h 25mThai Airways

Deal found 15/9£4,993

Sun 8/311:50LHR - BKK

Nonstop11h 25mThai Airways

Deal found 16/9£5,043

Sun 28/912:30LHR - BKK

Nonstop11h 30mThai Airways

Deal found 14/9£4,979

Sun 21/912:30LHR - BKK

Nonstop11h 30mThai Airways

Deal found 14/9£4,979

Sun 8/314:05STN - BKK

1 stop15h 00mEmirates

Deal found 16/9£4,907

Sun 8/320:25LGW - BKK

1 stop15h 15mEmirates

Deal found 16/9£4,906

Travel insights for first class flights from United Kingdom to Thailand

Get recent, data-driven insights about first class flights from United Kingdom to Thailand including ideal travel times, pricing trends, and more.

What is the cheapest month to book a First Class flight from United Kingdom to Thailand?

Currently, January is the cheapest month in which you can book a First Class flight from United Kingdom to Thailand (average of £2,610). Flying from United Kingdom to Thailand in July is currently the most expensive (average of £5,005). 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.

Rainfall in Thailand by month

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.

Temperature in Thailand by month

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).

Frequently asked questions about Thailand first class tickets

What is the cheapest price for a First Class ticket to Thailand?
Normally, First Class flights to Thailand fall around £7,492 per ticket. However, £6,479 is the cheapest rate for this flight found recently (this flight took off from London Heathrow Airport).
How much do Business Class flight tickets to Thailand cost?
About £1,234 per person. If you plan to fly Business Class to Thailand, note that Business Class cabin tickets are usually 84% lower than First Class cabin tickets.
How many premium cabins does Thai Airways have for flights to Thailand?
Thai Airways currently offers a couple premium cabin classes on flights to Thailand: Business Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.
What is the cheapest month to book a First Class flight from United Kingdom to Thailand?
Currently, January is the cheapest month in which you can book a First Class flight from United Kingdom to Thailand (average of £2,610). Flying from United Kingdom to Thailand in July is currently the most expensive (average of £5,005). 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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Cheap First Class flights to Thailand

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Cheap first class flights to Thailand in 2025

Find the latest flights to Thailand in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 17 September 2025.

Average Price

Cheapest Price

Top Rated Airline

No. of Airlines

Find first class flight deals to Thailand

Cheapest first class flights to ThailandExplore the most affordable first class flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Explore the most affordable first class flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Travel insights for first class flights from United Kingdom to Thailand

Get recent, data-driven insights about first class flights from United Kingdom to Thailand including ideal travel times, pricing trends, and more.

What is the cheapest month to book a First Class flight from United Kingdom to Thailand?

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

Frequently asked questions about Thailand first class tickets

Find answers to common questions related to first class tickets for flights to Thailand. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 17 September 2025.

What is the cheapest price for a First Class ticket to Thailand?

How much do Business Class flight tickets to Thailand cost?

How many premium cabins does Thai Airways have for flights to Thailand?

What is the cheapest month to book a First Class flight from United Kingdom to Thailand?

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Airlines operating first class flights to Asia

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Cheapest first class flights to Thailand
Explore the most affordable first class flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.