How old do you have to be to fly from Thailand to London Southend Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£273 Cheap Flights from Thailand to London Southend Airport in 2026

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Find the cheapest flights from Thailand to London

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One-way

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Recent return flight deals from Thailand to London

Enter your travel dates to find the best prices.

00:05 - 10:00

BKK

SEN

16h 55m

1 stop

07:10 - 06:00

SEN

BKK

15h 50m

1 stop

£943Multiple Airlines

Tue, 10 Mar - Wed, 18 Mar

00:05 - 10:25

BKK

SEN

16h 20m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,009Multiple Airlines

Sat, 9 May - Sun, 24 May

00:05 - 13:00

BKK

SEN

18h 55m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,026Multiple Airlines

Wed, 27 May - Sun, 7 Jun

00:05 - 10:00

BKK

SEN

16h 55m

1 stop

07:15 - 06:00

SEN

BKK

15h 45m

1 stop

£1,071Multiple Airlines

Tue, 17 Mar - Mon, 23 Mar

00:05 - 09:25

BKK

SEN

16h 20m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,085Multiple Airlines

Sat, 28 Mar - Sun, 5 Apr

00:05 - 09:25

BKK

SEN

16h 20m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,086Multiple Airlines

Sat, 28 Mar - Sun, 5 Apr

00:05 - 10:00

BKK

SEN

16h 55m

1 stop

07:10 - 06:00

SEN

BKK

15h 50m

1 stop

£1,096Multiple Airlines

Tue, 3 Mar - Wed, 18 Mar

00:05 - 10:45

BKK

SEN

16h 40m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,112Multiple Airlines

Thu, 7 May - Sun, 24 May

00:05 - 10:00

BKK

SEN

16h 55m

1 stop

07:10 - 06:00

SEN

BKK

15h 50m

1 stop

£1,148Multiple Airlines

Tue, 3 Mar - Wed, 25 Mar

00:05 - 12:50

BKK

SEN

19h 45m

1 stop

07:25 - 05:55

SEN

BKK

16h 30m

1 stop

£1,158Multiple Airlines

Thu, 26 Mar - Sun, 12 Apr

momondo Fare Finder

Use the filters below to find and compare flights from Thailand to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Tue 10/3

00:05-10:00

1 stop16h 55m

London Southend

Wed 18/3

07:10-06:00

1 stop15h 50m

£943

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Sat 9/5

00:05-10:25

1 stop16h 20m

London Southend

Sun 24/5

07:25-05:55

1 stop16h 30m

£1,009

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Wed 27/5

00:05-13:00

1 stop18h 55m

London Southend

Sun 7/6

07:25-05:55

1 stop16h 30m

£1,026

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Tue 17/3

00:05-10:00

1 stop16h 55m

London Southend

Mon 23/3

07:15-06:00

1 stop15h 45m

£1,071

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Sat 28/3

00:05-09:25

1 stop16h 20m

London Southend

Sun 5/4

07:25-05:55

1 stop16h 30m

£1,085

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Sat 28/3

00:05-09:25

1 stop16h 20m

London Southend

Sun 5/4

07:25-05:55

1 stop16h 30m

£1,086

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Tue 3/3

00:05-10:00

1 stop16h 55m

London Southend

Wed 18/3

07:10-06:00

1 stop15h 50m

£1,096

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Thu 7/5

00:05-10:45

1 stop16h 40m

London Southend

Sun 24/5

07:25-05:55

1 stop16h 30m

£1,112

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Tue 3/3

00:05-10:00

1 stop16h 55m

London Southend

Wed 25/3

07:10-06:00

1 stop15h 50m

£1,148

BangkokLondon

BKK - SEN

BKKSEN

Bangkok Suvarnabhumi

Thu 26/3

00:05-12:50

1 stop19h 45m

London Southend

Sun 12/4

07:25-05:55

1 stop16h 30m

£1,158

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Southend Airport?

Flight times from Thailand to London Southend Airport vary, but if you’re flying out of Phuket City and flying into London Heathrow Airport (one of the most popular routes), then the duration is 15h 40m on average. Another popular route from Thailand to London Southend Airport is flying from Bangkok to London Heathrow Airport, which will take roughly 16h. Keep in mind that layovers or delays could extend your travel time.

Cheap Thailand to London Southend Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to London Southend Airport

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Thailand to London Southend Airport takes 20h 00m

There are no direct flights from Thailand to London Southend Airport. There are no popular flight routes from Thailand to London Southend Airport.

Search flight deals

When did momondo last update prices for flights from Thailand to London Southend Airport?
Prices for flights from Thailand to London Southend Airport refresh daily.
How old do you have to be to fly from Thailand to London Southend Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Wembley

Dover

Folkestone

Colchester

Bedford

Worthing

Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Thailand to London?

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

Can I find flights from Thailand to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Thailand which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Thailand to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thailand to London.

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

Price alerts on flights to London from Thailand are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.