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

£285 Cheap flights to Bangkok Don Mueang Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Bangkok Don Mueang Intl Airport departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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
10:25 - 13:00
LGW
-
DMK
20h 35m
2 stops
Multiple Airlines Logo
13:35 - 07:20
DMK
-
LGW
23h 45m
2 stops
£515Multiple Airlines
Mon, 21 Sep - Mon, 12 Oct
Multiple Airlines Logo
10:25 - 13:00
LGW
-
DMK
20h 35m
2 stops
Multiple Airlines Logo
16:50 - 07:25
DMK
-
LGW
20h 35m
2 stops
£531Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
Multiple Airlines Logo
10:25 - 14:45
LGW
-
DMK
22h 20m
2 stops
Multiple Airlines Logo
10:05 - 07:25
DMK
-
LGW
27h 20m
2 stops
£538Multiple Airlines
Sat, 5 Sep - Sat, 19 Sep
Multiple Airlines Logo
10:25 - 16:20
LGW
-
DMK
23h 55m
2 stops
Multiple Airlines Logo
13:35 - 07:20
DMK
-
LGW
23h 45m
2 stops
£539Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
10:25 - 20:50
LGW
-
DMK
28h 25m
2 stops
Multiple Airlines Logo
15:15 - 07:25
DMK
-
LGW
22h 10m
2 stops
£540Multiple Airlines
Wed, 9 Sep - Fri, 18 Sep
Multiple Airlines Logo
10:25 - 16:20
LGW
-
DMK
23h 55m
2 stops
Multiple Airlines Logo
16:50 - 07:05
DMK
-
LGW
20h 15m
2 stops
£549Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
13:30 - 22:45
LGW
-
DMK
51h 15m
2 stops
Multiple Airlines Logo
21:30 - 07:30
DMK
-
LGW
40h 00m
2 stops
£594Multiple Airlines
Wed, 13 May - Tue, 7 Jul
Multiple Airlines Logo
10:25 - 13:00
LGW
-
DMK
20h 35m
2 stops
Multiple Airlines Logo
16:50 - 07:25
DMK
-
LGW
20h 35m
2 stops
£603Multiple Airlines
Mon, 21 Sep - Sun, 11 Oct
Emirates Logo
09:05 - 11:25
LHR
-
DMK
20h 20m
1 stop
Emirates Logo
23:50 - 18:40
DMK
-
LHR
24h 50m
1 stop
£662Emirates
Tue, 8 Sep - Tue, 22 Sep
Emirates Logo
22:15 - 20:45
LHR
-
DMK
16h 30m
1 stop
Emirates Logo
23:50 - 14:25
DMK
-
LHR
20h 35m
1 stop
£664Emirates
Tue, 15 Sep - Tue, 29 Sep

momondo Fare Finder

 
Locate flights to Bangkok Don Mueang Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 28 April 2026.
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 - DMK

LGWDMK

London Gatwick

Mon 21/9

10:25-13:00

2 stops20h 35m

Bangkok Don Mueang Intl

Mon 12/10

13:35-07:20

2 stops23h 45m

£515

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 8/9

10:25-13:00

2 stops20h 35m

Bangkok Don Mueang Intl

Tue 22/9

16:50-07:25

2 stops20h 35m

£531

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sat 5/9

10:25-14:45

2 stops22h 20m

Bangkok Don Mueang Intl

Sat 19/9

10:05-07:25

2 stops27h 20m

£538

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Mon 7/9

10:25-16:20

2 stops23h 55m

Bangkok Don Mueang Intl

Mon 21/9

13:35-07:20

2 stops23h 45m

£539

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 9/9

10:25-20:50

2 stops28h 25m

Bangkok Don Mueang Intl

Fri 18/9

15:15-07:25

2 stops22h 10m

£540

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Mon 7/9

10:25-16:20

2 stops23h 55m

Bangkok Don Mueang Intl

Thu 17/9

16:50-07:05

2 stops20h 15m

£549

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 13/5

13:30-22:45

2 stops51h 15m

Bangkok Don Mueang Intl

Tue 7/7

21:30-07:30

2 stops40h 00m

£594

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Mon 21/9

10:25-13:00

2 stops20h 35m

Bangkok Don Mueang Intl

Sun 11/10

16:50-07:25

2 stops20h 35m

£603

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Tue 8/9

09:05-11:25

1 stop20h 20m

Bangkok Don Mueang Intl

Tue 22/9

23:50-18:40

1 stop24h 50m

£662
Fastest return journey

LondonBangkok

LHR - DMK

LHRDMK

London Heathrow

Tue 15/9

22:15-20:45

1 stop16h 30m

Bangkok Don Mueang Intl

Tue 29/9

23:50-14:25

1 stop20h 35m

£664

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, February 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 £375. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of February, then departing from United Kingdom during the month May is also very affordable. Most momondo users find prices during this month for around £380.

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 AIRPORTJune33% cheaperFlying from London Heathrow Airport to Bangkok Don Mueang Intl Airport costs on average just £448 in June
MOST EXPENSIVE MONTH TO FLY TO BANGKOK DON MUEANG INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly100% more expensiveIt costs about £1,336 for flights to Bangkok Don Mueang Intl Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO BANGKOK DON MUEANG INTL AIRPORT FROM LONDON HEATHROW AIRPORTMarch650% more users visitedMore momondo users searched in flights to Bangkok Don Mueang Intl Airport from London Heathrow Airport in March 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

£285

Best Round-Trip Price

£515

Fastest flight time

22h 55m
The best one-way flight price to Bangkok from United Kingdom in the last 72 hours is £285 (London Gatwick to Bangkok Don Mueang Intl).
Search Deals
The best round-trip flight price to Bangkok from United Kingdom in the last 72 hours is £515 (London Gatwick to Bangkok Don Mueang Intl).
Search Deals
The fastest flight to Bangkok from United Kingdom takes 22h 55m (Manchester to Bangkok Don Mueang Intl).
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, November 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 £116. 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 £27/person, which is 92% 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 April 2026, there are 9 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
Thu 28/5
Thu 4/6
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

Popular routes according to searches in the past day on momondo
Flights from Kuala Lumpur Intl to DMKfrom £94
Flights from Singapore Changi to DMKfrom £144