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Cheap flights from London City Airport to Ko Samui from £473

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — USM
30 Mar — 6 Apr1
1 adult

Cheap flight deals from London City to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Ko Samui (USM). 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 25 March 2025.

Round-trip from

£766

One-way from

£607

Popular in

December

Cheapest in

September

Average price

£872
SWISS
  • SWISS
  • 6/5-20/5
  • 4 total stops
  • 50h 40m total
  • London to Ko Samui
KLM
  • KLM
  • 27/4
  • 2 total stops
  • 19h 00m total
  • London to Ko Samui
Highest demand for flights based on searches. 3% potential increase in price (£29 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from London City to Ko Samui

Cheapest flights from London City to Ko Samui
Explore the most affordable flight options available from London City to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 6/509:25LCY - USM
2 stops21h 20mSWISS
Tue 20/509:30USM - LCY
2 stops29h 20mSWISS
Deal found 24/3£766
Fri 30/517:50LCY - USM
2 stops18h 25mKLM
Fri 13/610:55USM - LCY
2 stops27h 15mKLM
Deal found 25/3£842
Tue 10/619:20LCY - USM
2 stops19h 50mMultiple Airlines
Mon 30/616:25USM - LCY
2 stops21h 45mMultiple Airlines
Deal found 25/3£862
Tue 1/717:00LCY - USM
2 stops22h 10mLufthansa
Thu 2/1013:30USM - LCY
2 stops24h 50mLufthansa
Deal found 25/3£971

Cheapflights Fare Finder

Customise your flight search to find flights from London City to Ko Samui 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 25 March 2025.
Use the filters below to find and compare flights from London City Airport to Ko Samui that are best for you.

Fly from

London City

Fly to

Ko Samui

Route

Depart

Return

Price

LondonKo Samui

LCY - USM

LCYUSM

London City

Tue 6/5

09:25-12:45

2 stops21h 20m

Ko Samui

Tue 20/5

09:30-08:50

2 stops29h 20m

£766

LondonKo Samui

LCY - USM

LCYUSM

London City

Fri 30/5

17:50-18:15

2 stops18h 25m

Ko Samui

Fri 13/6

10:55-08:10

2 stops27h 15m

£842

LondonKo Samui

LCY - USM

LCYUSM

London City

Tue 10/6

19:20-21:10

2 stops19h 50m

Ko Samui

Mon 30/6

16:25-08:10

2 stops21h 45m

£862

LondonKo Samui

LCY - USM

LCYUSM

London City

Tue 1/7

17:00-21:10

2 stops22h 10m

Ko Samui

Thu 2/10

13:30-08:20

2 stops24h 50m

£971

LondonKo Samui

LCY - USM

LCYUSM

London City

Fri 13/6

19:30-12:45

2 stops35h 15m

£473

LondonKo Samui

LCY - USM

LCYUSM

London City

Sun 27/4

13:45-14:45

2 stops19h 00m

£607

LondonKo Samui

LCY - USM

LCYUSM

London City

Mon 7/4

16:05-20:30

3 stops22h 25m

£718

LondonKo Samui

LCY - USM

LCYUSM

London City

Thu 1/5

17:00-21:10

2 stops22h 10m

£936

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from London City to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from London City 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.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Ko Samui

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 25 March 2025.

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Entertainment

7.1

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from London City to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ko Samui from London City?

    For a flight from London City to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 2.1 mi from the center of the city. Ko Samui is the only Ko Samui airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Ko Samui from London City on a regular basis.

  • What are the cheapest airlines to fly from London City Airport to Ko Samui one-way?

    The cheapet airlines for a one-way flight from London City Airport to Ko Samui are KLM (£607), SWISS (£904), and Lufthansa (£936).

  • Can I find deals for flights from London City to Ko Samui that include hotel bookings?

    Yes. In addition to deals on London City to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Ko Samui.

  • Can I find deals for business class flights from London City to Ko Samui?

    Yes. Cheapflights offers flight deals from London City to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London City Airport to Ko Samui?

    Currently, August is the cheapest month in which you can book a flight from London City Airport to Ko Samui (average of £1,019). Flying from London City Airport to Ko Samui in December is currently the most expensive (average of £1,617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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Can Cheapflights find flights from London City to Ko Samui with no change fees?

Yes! Cheapflights helps users easily find flights from London City to Ko Samui with no change fees.

Can Cheapflights notify me if prices for flights from London City to Ko Samui become cheaper?

Not ready to book yet? You can track prices for flights from London City to Ko Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

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