When did momondo last update prices for flights from London City Airport to Ko Samui Airport?

Prices for flights from London City Airport to Ko Samui Airport are updated daily.

How old do you have to be to fly from London City Airport to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents you'll need for your trip to Ko Samui 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 Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£442 Cheap Flights from London City Airport to Ko Samui in 2026

Find the cheapest flights from London City Airport to Ko Samui

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:15 - 10:40LCY London City-USM Ko Samui

18h 25m2 stops Zurich Phuket City

16:25 - 08:40USM Ko Samui-LCY London City

23h 15m2 stops Singapore Changi Zurich

£709SWISS

Tue, 10 Nov - Wed, 25 Nov

09:15 - 10:40LCY London City-USM Ko Samui

18h 25m2 stops Zurich Phuket City

16:25 - 08:40USM Ko Samui-LCY London City

23h 15m2 stops Singapore Changi Zurich

£710SWISS

Tue, 10 Nov - Wed, 25 Nov

13:30 - 15:10LCY London City-USM Ko Samui

18h 40m2 stops Zurich Phuket City

10:00 - 08:40USM Ko Samui-LCY London City

29h 40m2 stops Bangkok Suvarnabhumi Zurich

£728SWISS

Fri, 30 Oct - Thu, 12 Nov

17:45 - 21:05LCY London City-USM Ko Samui

20h 20m2 stops Zurich Singapore Changi

13:25 - 09:15USM Ko Samui-LCY London City

26h 50m2 stops Singapore Changi Frankfurt am Main

£765Multiple Airlines

Tue, 1 Dec - Sun, 13 Dec

13:10 - 12:45LCY London City-USM Ko Samui

17h 35m2 stops Zurich Bangkok Suvarnabhumi

08:45 - 08:40USM Ko Samui-LCY London City

29h 55m2 stops Bangkok Suvarnabhumi Zurich

£768SWISS

Mon, 21 Sep - Mon, 12 Oct

08:00 - 12:45LCY London City-USM Ko Samui

22h 45m2 stops Zurich Bangkok Suvarnabhumi

16:25 - 12:35USM Ko Samui-LCY London City

26h 10m2 stops Singapore Changi Zurich

£798SWISS

Mon, 21 Sep - Mon, 5 Oct

08:00 - 12:45LCY London City-USM Ko Samui

22h 45m2 stops Zurich Bangkok Suvarnabhumi

16:25 - 12:35USM Ko Samui-LCY London City

26h 10m2 stops Singapore Changi Zurich

£804SWISS

Mon, 21 Sep - Mon, 5 Oct

17:45 - 21:05LCY London City-USM Ko Samui

20h 20m2 stops Zurich Singapore Changi

13:25 - 09:15USM Ko Samui-LCY London City

26h 50m2 stops Singapore Changi Frankfurt am Main

£817Multiple Airlines

Thu, 3 Dec - Sun, 13 Dec

18:00 - 21:10LCY London City-USM Ko Samui

21h 10m2 stops Zurich Singapore Changi

16:25 - 08:40USM Ko Samui-LCY London City

23h 15m2 stops Singapore Changi Zurich

£818SWISS

Wed, 21 Oct - Wed, 18 Nov

17:05 - 21:05LCY London City-USM Ko Samui

21h 00m2 stops Amsterdam Schiphol Singapore Changi

07:00 - 19:35USM Ko Samui-LCY London City

19h 35m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol

£821KLM

Fri, 20 Nov - Tue, 1 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:00 - 12:45LCY London City-USM Ko Samui

20h 45m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

11:55 - 07:55USM Ko Samui-LCY London City

26h 00m2 stops Hong Kong Intl Amsterdam Schiphol

£1,285KLM

Sat, 29 Aug - Wed, 9 Sep

10:20 - 19:40LCY London City-USM Ko Samui

27h 20m2 stops Amsterdam Schiphol Hong Kong Intl

16:25 - 09:30USM Ko Samui-LCY London City

23h 05m2 stops Singapore Changi Amsterdam Schiphol

£1,334KLM

Mon, 31 Aug - Mon, 7 Sep

09:20 - 12:45LCY London City-USM Ko Samui

21h 25m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

11:55 - 07:55USM Ko Samui-LCY London City

26h 00m2 stops Hong Kong Intl Amsterdam Schiphol

£1,355KLM

Sat, 29 Aug - Wed, 9 Sep

09:20 - 12:45LCY London City-USM Ko Samui

21h 25m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

16:25 - 09:30USM Ko Samui-LCY London City

23h 05m2 stops Singapore Changi Amsterdam Schiphol

£1,469KLM

Sat, 29 Aug - Wed, 9 Sep

09:20 - 12:45LCY London City-USM Ko Samui

21h 25m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

11:55 - 07:55USM Ko Samui-LCY London City

26h 00m2 stops Hong Kong Intl Amsterdam Schiphol

£1,483KLM

Sat, 29 Aug - Wed, 9 Sep

09:20 - 12:45LCY London City-USM Ko Samui

21h 25m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

11:55 - 07:55USM Ko Samui-LCY London City

26h 00m2 stops Hong Kong Intl Amsterdam Schiphol

£1,627KLM

Sat, 29 Aug - Wed, 9 Sep

14:20 - 13:45LCY London City-USM Ko Samui

17h 25m2 stops Zurich Bangkok Suvarnabhumi

16:25 - 08:40USM Ko Samui-LCY London City

22h 15m2 stops Singapore Changi Frankfurt am Main

£1,833Multiple Airlines

Sun, 30 Aug - Sun, 6 Sep

17:50 - 19:40LCY London City-USM Ko Samui

19h 50m2 stops Amsterdam Schiphol Hong Kong Intl

16:25 - 13:15USM Ko Samui-LCY London City

26h 50m2 stops Singapore Changi Amsterdam Schiphol

£2,190KLM

Thu, 27 Aug - Sat, 5 Sep

17:50 - 19:40LCY London City-USM Ko Samui

19h 50m2 stops Amsterdam Schiphol Hong Kong Intl

16:25 - 13:15USM Ko Samui-LCY London City

26h 50m2 stops Singapore Changi Amsterdam Schiphol

£2,198KLM

Thu, 27 Aug - Sat, 5 Sep

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SWISS flights from London City Airport to Ko Samui

Our best SWISS deals on London City Airport to Ko Samui flight tickets

SWISS

10 Nov

LCY09:15London City

18h 25m

2 stops

USM10:40Ko Samui

25 Nov

USM16:25Ko Samui

23h 15m

2 stops

LCY08:40London City

£709

SWISS

10 Nov

LCY09:15London City

18h 25m

2 stops

USM10:40Ko Samui

25 Nov

USM16:25Ko Samui

23h 15m

2 stops

LCY08:40London City

£710

SWISS

21 Sept

LCY13:10London City

17h 35m

2 stops

USM12:45Ko Samui

12 Oct

USM08:45Ko Samui

29h 55m

2 stops

LCY08:40London City

£768

KLM flights from London City Airport to Ko Samui

Our best KLM deals on London City Airport to Ko Samui flight tickets

KLM

20 Nov

LCY17:05London City

21h 00m

2 stops

USM21:05Ko Samui

1 Dec

USM07:00Ko Samui

19h 35m

2 stops

LCY19:35London City

£821

KLM

2 Oct

LCY09:20London City

23h 25m

2 stops

USM14:45Ko Samui

6 Nov

USM08:30Ko Samui

18h 05m

2 stops

LCY19:35London City

£948

KLM

14 Oct

LCY10:00London City

20h 45m

2 stops

USM12:45Ko Samui

27 Oct

USM07:00Ko Samui

19h 35m

2 stops

LCY19:35London City

£989

momondo Fare Finder

Use the filters below to find and compare flights from London City Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Tue 10/11

09:15-10:40

2 stops18h 25m

Ko Samui

Wed 25/11

16:25-08:40

2 stops23h 15m

£709

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Tue 10/11

09:15-10:40

2 stops18h 25m

Ko Samui

Wed 25/11

16:25-08:40

2 stops23h 15m

£710

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Fri 30/10

13:30-15:10

2 stops18h 40m

Ko Samui

Thu 12/11

10:00-08:40

2 stops29h 40m

£728

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Tue 1/12

17:45-21:05

2 stops20h 20m

Ko Samui

Sun 13/12

13:25-09:15

2 stops26h 50m

£765

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Mon 21/9

13:10-12:45

2 stops17h 35m

Ko Samui

Mon 12/10

08:45-08:40

2 stops29h 55m

£768

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Mon 21/9

08:00-12:45

2 stops22h 45m

Ko Samui

Mon 5/10

16:25-12:35

2 stops26h 10m

£798

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Mon 21/9

08:00-12:45

2 stops22h 45m

Ko Samui

Mon 5/10

16:25-12:35

2 stops26h 10m

£804

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Thu 3/12

17:45-21:05

2 stops20h 20m

Ko Samui

Sun 13/12

13:25-09:15

2 stops26h 50m

£817

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Wed 21/10

18:00-21:10

2 stops21h 10m

Ko Samui

Wed 18/11

16:25-08:40

2 stops23h 15m

£818

Fastest return journey

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Fri 20/11

17:05-21:05

2 stops21h 00m

Ko Samui

Tue 1/12

07:00-19:35

2 stops19h 35m

£821

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 London City Airport to Ko Samui

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

What is the cheapest airline that flies from London City to Ko Samui?

SWISS and KLM are the most popular carriers operating from London City to Ko Samui

When to book flights from London City Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London City Airport to Ko Samui (LCY to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Ko Samui

Best price found	£442
Fastest flight time	16h 20m
Direct flights	None

The best one-way flight to Ko Samui from London City Airport in the past 72 hours is £442. The best return flight deal from London City Airport to Ko Samui found on momondo in the last 72 hours is £709.

The fastest flight from London City Airport to Ko Samui takes 16h 20m

There are no direct flights from London City Airport to Ko Samui. There are no popular flight routes from London City Airport to Ko Samui.

Search flight deals

Frequently asked questions about flying from London City Airport to Ko Samui

How far is London City to Ko Samui by plane?
The distance between London City and Ko Samui is about 6123.7 mi. A reasonable flight in good conditions will take 16h 20m.
When did momondo last update prices for flights from London City Airport to Ko Samui Airport?
Prices for flights from London City Airport to Ko Samui Airport are updated daily.
How old do you have to be to fly from London City Airport to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents you'll need for your trip to Ko Samui 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 Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ko Samui for you.

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

Yes. All flights to Ko Samui from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Ko Samui?

momondo helps you find the best flight between London and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.