Find flights
When to book

Cheap flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport from £283

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DMK
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Don Mueang Intl

Enter your travel dates to find the best prices.

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 31 December 2025.

Tue 30/1214:00LGW - DMK
2 stops29h 30mMultiple Airlines
Mon 20/419:10DMK - LGW
3 stops25h 45mMultiple Airlines
Deal found 29/12£717
Tue 30/1214:00LGW - DMK
2 stops29h 30mMultiple Airlines
Thu 15/116:50DMK - LGW
3 stops38h 05mMultiple Airlines
Deal found 29/12£729
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Thu 5/216:50DMK - LGW
2 stops20h 50mMultiple Airlines
Deal found 29/12£734
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Wed 4/216:50DMK - LGW
2 stops20h 50mMultiple Airlines
Deal found 29/12£758
Tue 30/1214:00LGW - DMK
2 stops29h 30mMultiple Airlines
Wed 14/113:30DMK - LGW
2 stops24h 10mMultiple Airlines
Deal found 29/12£774
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Fri 6/216:50DMK - LGW
2 stops20h 50mMultiple Airlines
Deal found 29/12£778
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Mon 5/118:40DMK - LGW
2 stops21h 40mMultiple Airlines
Deal found 30/12£803
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Sat 10/116:50DMK - LGW
3 stops25h 15mMultiple Airlines
Deal found 29/12£834
Tue 30/1214:00LGW - DMK
2 stops29h 30mMultiple Airlines
Mon 5/118:40DMK - LGW
2 stops21h 40mMultiple Airlines
Deal found 30/12£836
Wed 31/1211:05LGW - DMK
2 stops28h 35mMultiple Airlines
Mon 12/120:15DMK - LGW
2 stops22h 25mMultiple Airlines
Deal found 29/12£856

Find flight deals from Gatwick to Don Mueang Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Don Mueang Intl (DMK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 December 2025.

Round-trip from

£431

One-way from

£283

Popular in

December

Cheapest in

May

Average price

£843
20/1-28/1
  • 20/1-28/1
  • 4 total stops
  • 57h 30m total
  • London to Bangkok
Search Deals
14/1
  • 14/1
  • 1 total stop
  • 36h 40m total
  • London to Bangkok
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Don Mueang Intl 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 858,174 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Gatwick

Fly to

Don Mueang Intl

Route

Depart

Return

Price

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 20/1

10:30-19:50

2 stops26h 20m

Bangkok Don Mueang Intl

Tue 27/1

13:50-14:00

2 stops31h 10m

£433

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 28/1

10:30-17:55

2 stops24h 25m

Bangkok Don Mueang Intl

Wed 4/2

20:20-14:00

2 stops24h 40m

£495

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sat 24/1

10:30-16:15

2 stops22h 45m

Bangkok Don Mueang Intl

Fri 30/1

09:20-14:00

2 stops35h 40m

£512

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 28/1

10:30-17:55

2 stops24h 25m

Bangkok Don Mueang Intl

Thu 19/2

16:50-23:55

3 stops38h 05m

£560

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 13/1

10:30-22:05

3 stops28h 35m

Bangkok Don Mueang Intl

Tue 17/2

16:50-23:55

3 stops38h 05m

£571

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 13/1

10:30-22:45

3 stops29h 15m

Bangkok Don Mueang Intl

Mon 16/2

16:50-23:55

3 stops38h 05m

£590

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 18/2

17:00-10:30

1 stop34h 30m

Bangkok Don Mueang Intl

Tue 24/2

20:55-09:25

2 stops19h 30m

£611

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sun 11/1

17:00-22:40

2 stops22h 40m

Bangkok Don Mueang Intl

Sun 25/1

15:40-14:00

2 stops29h 20m

£620

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Thu 22/1

10:30-22:05

2 stops28h 35m

Bangkok Don Mueang Intl

Thu 12/2

16:50-06:40

2 stops20h 50m

£637

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Fri 16/1

10:30-22:05

2 stops28h 35m

Bangkok Don Mueang Intl

Thu 22/1

20:10-12:35

2 stops23h 25m

£637

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 24 results
1
2
3

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.
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

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

  • 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.

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Don Mueang Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Don Mueang Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Don Mueang Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Gatwick to Don Mueang Intl.

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

Yes! Cheapflights helps users easily find flights from Gatwick to Don Mueang Intl with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Don Mueang Intl from Gatwick today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.