Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Bangkok Don Mueang Intl

£254 Cheap flights to Bangkok Don Mueang Intl Airport

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Bangkok Don Mueang Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 11:10LGW  London Gatwick-DMK Bangkok Don Mueang Intl
39h 55m2 stops Istanbul Sabiha Gokcen Kuala Lumpur Intl
Multiple Airlines Logo
21:50 - 17:55DMK  Bangkok Don Mueang Intl-LGW London Gatwick
27h 05m1 stop Phuket City
£466Multiple Airlines
Sat, 5 Dec - Wed, 23 Dec
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
06:50 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
31h 20m2 stops Hanoi Noibai Shanghai Pu Dong
£478Multiple Airlines
Tue, 17 Nov - Wed, 2 Dec
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
09:55 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
28h 15m2 stops Hanoi Noibai Shanghai Pu Dong
£481Multiple Airlines
Thu, 12 Nov - Sun, 22 Nov
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
06:50 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
31h 20m2 stops Hanoi Noibai Shanghai Pu Dong
£481Multiple Airlines
Tue, 17 Nov - Thu, 3 Dec
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
09:55 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
28h 15m2 stops Hanoi Noibai Shanghai Pu Dong
£482Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
09:55 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
28h 15m2 stops Hanoi Noibai Shanghai Pu Dong
£483Multiple Airlines
Mon, 16 Nov - Sun, 22 Nov
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
06:50 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
31h 20m2 stops Hanoi Noibai Shanghai Pu Dong
£484Multiple Airlines
Tue, 10 Nov - Mon, 16 Nov
Multiple Airlines Logo
10:40 - 22:40LGW  London Gatwick-DMK Bangkok Don Mueang Intl
29h 00m2 stops Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
06:50 - 07:10DMK  Bangkok Don Mueang Intl-LGW London Gatwick
31h 20m2 stops Hanoi Noibai Shanghai Pu Dong
£485Multiple Airlines
Thu, 12 Nov - Mon, 16 Nov
Emirates Logo
20:25 - 20:10LGW  London Gatwick-DMK Bangkok Don Mueang Intl
16h 45m1 stop Dubai Intl
Emirates Logo
11:10 - 20:50DMK  Bangkok Don Mueang Intl-LGW London Gatwick
16h 40m1 stop Dubai Intl
£646Emirates
Sun, 22 Nov - Thu, 17 Dec
Emirates Logo
20:20 - 20:10LHR  London Heathrow-DMK Bangkok Don Mueang Intl
16h 50m1 stop Dubai Intl
Emirates Logo
09:10 - 20:00DMK  Bangkok Don Mueang Intl-LHR London Heathrow
17h 50m1 stop Dubai Intl
£673Emirates
Tue, 8 Dec - Mon, 21 Dec

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Sat 5/12

12:15-11:10

2 stops39h 55m

Bangkok Don Mueang Intl

Wed 23/12

21:50-17:55

1 stop27h 05m

£466

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Tue 17/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Wed 2/12

06:50-07:10

2 stops31h 20m

£478

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Thu 12/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Sun 22/11

09:55-07:10

2 stops28h 15m

£481

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Tue 17/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Thu 3/12

06:50-07:10

2 stops31h 20m

£481

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Mon 16/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Mon 23/11

09:55-07:10

2 stops28h 15m

£482

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Mon 16/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Sun 22/11

09:55-07:10

2 stops28h 15m

£483

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Tue 10/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Mon 16/11

06:50-07:10

2 stops31h 20m

£484

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Thu 12/11

10:40-22:40

2 stops29h 00m

Bangkok Don Mueang Intl

Mon 16/11

06:50-07:10

2 stops31h 20m

£485
Fastest return journey

LondonBangkok

LGW London Gatwick - DMK Bangkok Don Mueang Intl

LGWDMK

London Gatwick

Sun 22/11

20:25-20:10

1 stop16h 45m

Bangkok Don Mueang Intl

Thu 17/12

11:10-20:50

1 stop16h 40m

£646

LondonBangkok

LHR London Heathrow - DMK Bangkok Don Mueang Intl

LHRDMK

London Heathrow

Tue 8/12

20:20-20:10

1 stop16h 50m

Bangkok Don Mueang Intl

Mon 21/12

09:10-20:00

1 stop17h 50m

£673

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok Don Mueang Intl Airport from

Flights to Bangkok Don Mueang Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Bangkok Don Mueang Intl Airport to help you craft the best travel plan.

What is the cheapest month to fly to Bangkok Don Mueang Intl Airport?

In general, May is the cheapest month to fly from United Kingdom to Bangkok Don Mueang Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £541. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of May, then departing from United Kingdom during the month June is also very affordable. Most momondo users find prices during this month for around £557.

Cheapest flights to Bangkok Don Mueang Intl

Find the cheapest flights to Bangkok Don Mueang Intl from your nearest city or airport
Find flights from London Heathrow Airport to Bangkok Don Mueang Intl Airport
CHEAPEST MONTH TO FLY TO BANGKOK DON MUEANG INTL AIRPORT FROM LONDON HEATHROW AIRPORTFebruary40% cheaperFlying from London Heathrow Airport to Bangkok Don Mueang Intl Airport costs on average just £380 in February
MOST EXPENSIVE MONTH TO FLY TO BANGKOK DON MUEANG INTL AIRPORT FROM LONDON HEATHROW AIRPORTDecember46% more expensiveIt costs about £910 for flights to Bangkok Don Mueang Intl Airport from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO BANGKOK DON MUEANG INTL AIRPORT FROM LONDON HEATHROW AIRPORTOctober1,100% more users visitedMore momondo users searched in flights to Bangkok Don Mueang Intl Airport from London Heathrow Airport in October than any other month

Cheap Bangkok Don Mueang Intl Airport flight deals and tips

Summary info about Bangkok Don Mueang Intl Airport flight prices, duration and airlines

Best One-Way Price

£254

Best Round-Trip Price

£466

Fastest flight time

33h 40m

Popular in

October
The best one-way flight price to Bangkok from United Kingdom in the last 5 days is £254 (Birmingham to Bangkok Don Mueang Intl).
Search Deals
The best return flight price to Bangkok from United Kingdom in the last 5 days is £466 (London Gatwick to Bangkok Don Mueang Intl).
Search Deals
The fastest flight to Bangkok from United Kingdom takes 33h 40m (London Heathrow to Bangkok Don Mueang Intl).
Search Deals
October has the highest demand for flights to Bangkok, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to Bangkok Don Mueang Intl Airport

What is the cheapest month to fly to Bangkok Don Mueang Intl Airport?

In general, when booking your flight to Bangkok Don Mueang Intl Airport, May is the cheapest month on average.

Is there an alternative airport near Bangkok Don Mueang Intl Airport?

Bangkok Suvarnabhumi Airport, Utapao Rayong Pattaya Airport or Hua Hin Airport can be an alternative airport used for travel to Bangkok.

Is there a cheaper alternative to flying into Bangkok?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Bangkok is Utapao Rayong Pattaya Airport where the average price is £94. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Bangkok?

In the past two weeks, users have booked deals to Bangkok for £38/person, which is 86% cheaper than the average flight to Bangkok. To find the cheapest price to Bangkok from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Bangkok Don Mueang Intl Airport?

Prices for flights to Bangkok Don Mueang Intl Airport were last updated today.

How many operators does momondo search for flights to Bangkok Don Mueang Intl Airport?

As of October 2026, there are 10 operators available to choose from for flights to Bangkok Don Mueang Intl Airport.

How old do you have to be to fly to Bangkok Don Mueang Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Bangkok Don Mueang Intl Airport.

What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

The necessary travel and health documents for your Bangkok Don Mueang Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Bangkok?

Finding the right flight to Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights to Bangkok with flexible booking policies on momondo?

Flights to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Bangkok.

I’m not ready to book a flight to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok and alert you when they change.

An easier way to manage your Bangkok Don Mueang Intl trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 24/11
Tue 1/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok Don Mueang Intl Airport DMK

Popular Flights to Bangkok Don Mueang Intl Airport

Flights from Kuala Lumpur Intl to DMKfrom £150
Flights from Singapore Changi to DMKfrom £192