How long is the flight from London Gatwick Airport to Bangkok Don Mueang Intl Airport?

There are many flights that can get you from London Gatwick Airport to Bangkok Don Mueang Intl Airport in 16h 45m. Fly via Emirates to get the fastest option. There are 5924 mi between London Gatwick Airport and Bangkok Don Mueang Intl Airport.

In terms of precipitation, rainfall in Bangkok Don Mueang Intl Airport 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 Bangkok Don Mueang Intl Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Don Mueang Intl Airport, 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 LGW to DMK?

When flying from London Gatwick Airport to Bangkok Don Mueang Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Gatwick to Don Mueang Intl that include hotel bookings?

Yes. In addition to deals on Gatwick to Don Mueang Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Don Mueang Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Don Mueang Intl.

Can I find deals for business class flights from Gatwick to Don Mueang Intl?

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

£245+ Cheap Flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport

Cheap flight deals from Gatwick to Don Mueang Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Gatwick to Don Mueang Intl
Explore the most affordable flight options available from Gatwick to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Sun 20/912:35 -

2 stops27h 30m

Sun 27/917:20 -

2 stops31h 00m

Deal found 2/9£430

Thu 17/912:35 -

2 stops28h 55m

Mon 21/914:40 -

2 stops33h 25m

Deal found 1/9£436

Sun 8/1111:35 -

2 stops26h 50m

Sun 22/1107:25 -

2 stops29h 55m

Deal found 30/8£442

Sun 22/1111:35 -

2 stops28h 45m

Sun 29/1108:20 -

2 stops29h 00m

Deal found 29/8£443

Sat 26/911:15 -

2 stops31h 00m

Fri 2/1006:15 -

2 stops30h 45m

Deal found 2/9£448

Fri 20/1111:35 -

2 stops26h 50m

Sun 6/1209:45 -

2 stops27h 35m

Deal found 1/9£448

Mon 14/912:35 -

2 stops27h 05m

Wed 23/916:25 -

2 stops31h 40m

Deal found 31/8£450

Wed 16/912:35 -

2 stops27h 30m

Sat 26/918:00 -

2 stops30h 50m

Deal found 1/9£453

Thu 1/1011:15 -

2 stops31h 00m

Wed 7/1003:00 -

2 stops33h 55m

Deal found 3/9£460

Mon 23/1111:35 -

2 stops30h 00m

Tue 1/1215:00 -

2 stops22h 20m

Deal found 1/9£461

Wed 23/911:00 -

2 stops24h 35m

Sun 11/1007:30 -

2 stops29h 00m

Deal found 31/8£462

Find flight deals from Gatwick to Don Mueang Intl

Round-trip from	£430
One-way from	£245
Popular in	December
Cheapest in	September
Average price	£533

20/9-27/9
4 total stops
58h 30m total
London to Bangkok

Search Deals

1/11-31/12
3 total stops
36h 30m total
London to Bangkok

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport that are best for you.

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Cheapest return flight

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Mon 22/2

17:35-21:25

1 stop20h 50m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£333

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Fri 4/12

09:50-21:25

1 stop28h 35m

Bangkok Don Mueang Intl

Mon 14/12

17:50-20:50

1 stop34h 00m

£579

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Wed 20/1

09:50-23:20

1 stop30h 30m

Bangkok Don Mueang Intl

Mon 15/3

19:55-20:50

1 stop31h 55m

£646

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Thu 29/10

23:55-20:10

1 stop37h 15m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£670

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Thu 12/11

13:35-20:10

1 stop23h 35m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£670

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Sun 24/1

13:35-07:55

1 stop35h 20m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£670

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Sun 8/11

09:40-10:05

1 stop17h 25m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£670

Fastest return journey

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Tue 26/1

20:25-20:10

1 stop16h 45m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£670

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Tue 29/9

21:45-20:45

1 stop17h 00m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£671

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Mon 30/11

13:35-07:55

1 stop35h 20m

Bangkok Don Mueang Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£672

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Gatwick to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Gatwick with our price prediction graph.

LGW-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.

Related info for your journey

How long is the flight from London Gatwick Airport to Bangkok Don Mueang Intl Airport?
There are many flights that can get you from London Gatwick Airport to Bangkok Don Mueang Intl Airport in 16h 45m. Fly via Emirates to get the fastest option. There are 5924 mi between London Gatwick Airport and Bangkok Don Mueang Intl Airport.
Can I find deals for flights from Gatwick to Don Mueang Intl that include hotel bookings?
Yes. In addition to deals on Gatwick to Don Mueang Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Don Mueang Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Don Mueang Intl.
Can I find deals for business class flights from Gatwick to Don Mueang Intl?
Yes. Cheapflights offers flight deals from Gatwick to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights find flights from Gatwick to Don Mueang Intl with no change fees?

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Can Cheapflights notify me if prices for flights from Gatwick to Don Mueang Intl become cheaper?

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Cheap flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport from £245

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Don Mueang Intl

Cheapest flights from Gatwick to Don Mueang IntlExplore the most affordable flight options available from Gatwick to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Explore the most affordable flight options available from Gatwick to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Gatwick to Don Mueang IntlDiscover carefully curated flight deals from Gatwick to Don Mueang Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Gatwick to Don Mueang Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Gatwick to Don Mueang IntlDiscover last-minute flight deals from Gatwick to Don Mueang Intl. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Don Mueang Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Gatwick to Don Mueang IntlSearch for one-way flight options from Gatwick to Don Mueang Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Gatwick to Don Mueang Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

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Use the filters below to find and compare flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport that are best for you.

Best time to book a flight from Gatwick to Don Mueang Intl

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Related info for your journey

How long is the flight from London Gatwick Airport to Bangkok Don Mueang Intl Airport?

Can I find deals for flights from Gatwick to Don Mueang Intl that include hotel bookings?

How can I find direct flights from Gatwick to Don Mueang Intl?

Can I find deals for business class flights from Gatwick to Don Mueang Intl?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Don Mueang Intl

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Complete your trip

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Direct flights to Thailand

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Other flights to Don Mueang Intl

Explore flights to Don Mueang Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

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Gatwick and Don Mueang Intl flights

Browse other Gatwick and Don Mueang Intl flight options. Last updated on 3 September 2026.

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Can Cheapflights notify me if prices for flights from Gatwick to Don Mueang Intl become cheaper?

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Cheapest flights from Gatwick to Don Mueang Intl
Explore the most affordable flight options available from Gatwick to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Gatwick to Don Mueang Intl
Discover carefully curated flight deals from Gatwick to Don Mueang Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Gatwick to Don Mueang Intl
Discover last-minute flight deals from Gatwick to Don Mueang Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Gatwick to Don Mueang Intl
Search for one-way flight options from Gatwick to Don Mueang Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.