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Cheap flights from the United Kingdom to Koh Samui from £286

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USM
18 Sep — 25 Sep1
1 adult

Cheap Etihad Airways flights from United Kingdom to Koh Samui

Explore cheap flight options specifically provided by Etihad Airways for the route between United Kingdom and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Take a peek at the cheapest Etihad Airways flights we've detected travelling from United Kingdom to Koh Samui. Come back soon if you're not finding the exact deal you're looking for.
Mon 14/1021:50LHR - USM
2 stops28h 25mEtihad Airways
Mon 21/1021:15USM - LHR
2 stops21h 30mEtihad Airways
Deal found 12/9£766
Tue 31/1206:00BHX - USM
3 stops21h 35mEtihad Airways
Tue 14/121:25USM - BHX
3 stops26h 50mEtihad Airways
Deal found 12/9£2,096

Cheap SWISS flights from United Kingdom to Koh Samui

Explore cheap flight options specifically provided by SWISS for the route between United Kingdom and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Some of the best deals we've found on SWISS flights travelling from United Kingdom to Koh Samui. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 9/1018:45LGW - USM
2 stops20h 30mSWISS
Mon 21/1016:25USM - LGW
2 stops31h 25mSWISS
Deal found 13/9£855
Wed 9/1018:40LHR - USM
2 stops20h 35mSWISS
Mon 21/1016:25USM - LHR
2 stops21h 30mSWISS
Deal found 13/9£856
Mon 23/917:55LCY - USM
2 stops21h 20mSWISS
Tue 22/1016:25USM - LCY
2 stops22h 25mSWISS
Deal found 12/9£878
Mon 4/1114:10MAN - USM
2 stops23h 55mSWISS
Thu 14/1116:25USM - MAN
2 stops22h 45mSWISS
Deal found 12/9£903
Sun 22/908:40LHR - USM
2 stops22h 10mSWISS
Thu 31/1008:30USM - LHR
2 stops30h 35mSWISS
Deal found 12/9£2,048

Cheap United Kingdom to Koh Samui flights in September & October 2024

Find cheap flight options from United Kingdom to Koh Samui specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Prices were last updated on 13 September 2024.
These are some of the best deals we've found on flights to Koh Samui in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 23/911:45LGW - USM
2 stops37h 35mMultiple Airlines
Tue 22/1007:00USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 12/9£584
Mon 23/922:10LHR - USM
2 stops27h 10mMultiple Airlines
Tue 22/1007:00USM - LHR
2 stops42h 10mMultiple Airlines
Deal found 12/9£598
Mon 23/906:05LTN - USM
3 stops29h 40mMultiple Airlines
Wed 23/1013:30USM - LTN
3 stops35h 00mMultiple Airlines
Deal found 12/9£676
Mon 23/912:15MAN - USM
2 stops23h 30mMultiple Airlines
Wed 23/1007:00USM - MAN
2 stops29h 45mMultiple Airlines
Deal found 12/9£700
Thu 3/1022:05LHR - USM
2 stops28h 10mGulf Air
Sat 12/1008:45USM - LHR
3 stops28h 10mGulf Air
Deal found 12/9£723
Tue 22/1015:25LHR - USM
2 stops23h 50mAir France
Thu 7/1116:25USM - LHR
2 stops31h 10mAir France
Deal found 11/9£744
Mon 14/1021:50LHR - USM
2 stops28h 25mEtihad Airways
Mon 21/1021:15USM - LHR
2 stops21h 30mEtihad Airways
Deal found 12/9£766
Mon 23/921:35LHR - USM
1 stop18h 00mEVA Air
Tue 22/1007:00USM - LHR
1 stop18h 25mEVA Air
Deal found 12/9£799
Wed 23/1009:25LHR - USM
1 stop16h 30mSingapore Airlines
Tue 5/1119:25USM - LHR
1 stop19h 00mSingapore Airlines
Deal found 11/9£831

United Kingdom to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
These are some of the best deals we've found on flights to Koh Samui in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 23/911:45LGW - USM
2 stops37h 35mMultiple Airlines
Tue 22/1007:00USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 12/9£584
Mon 23/922:10LHR - USM
2 stops27h 10mMultiple Airlines
Tue 22/1007:00USM - LHR
2 stops42h 10mMultiple Airlines
Deal found 12/9£598
Mon 23/906:05LTN - USM
3 stops29h 40mMultiple Airlines
Wed 23/1013:30USM - LTN
3 stops35h 00mMultiple Airlines
Deal found 12/9£676
Mon 4/1109:40MAN - USM
2 stops24h 50mMultiple Airlines
Thu 14/1108:15USM - MAN
2 stops29h 10mMultiple Airlines
Deal found 12/9£689
Thu 3/1022:05LHR - USM
2 stops28h 10mGulf Air
Sat 12/1008:45USM - LHR
3 stops28h 10mGulf Air
Deal found 12/9£723
Tue 22/1015:25LHR - USM
2 stops23h 50mAir France
Thu 7/1116:25USM - LHR
2 stops31h 10mAir France
Deal found 11/9£744
Mon 14/1021:50LHR - USM
2 stops28h 25mEtihad Airways
Mon 21/1021:15USM - LHR
2 stops21h 30mEtihad Airways
Deal found 12/9£766
Tue 10/1217:25NCL - USM
2 stops20h 40mKLM
Thu 26/1207:55USM - NCL
2 stops22h 00mKLM
Deal found 12/9£771
Tue 26/1117:15MAN - USM
2 stops20h 50mKLM
Wed 11/1207:55USM - MAN
2 stops21h 05mKLM
Deal found 12/9£781

United Kingdom to Koh Samui flights leaving soon

Find last-minute flight options from United Kingdom to Koh Samui for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Have a look at some of the flights available from United Kingdom to Koh Samui departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 18/906:00NCL - USM
2 stops54h 35mMultiple Airlines
Sun 29/921:30USM - NCL
2 stops31h 25mMultiple Airlines
Deal found 11/9£999
Wed 18/913:45NCL - USM
3 stops36h 30mMultiple Airlines
Sun 29/921:10USM - NCL
3 stops31h 45mMultiple Airlines
Deal found 11/9£1,017
Wed 18/908:25NCL - USM
3 stops30h 30mMultiple Airlines
Sun 29/908:45USM - NCL
2 stops33h 20mMultiple Airlines
Deal found 11/9£1,108
Mon 16/921:40BHX - USM
2 stops29h 30mEmirates
Sun 22/908:45USM - BHX
2 stops40h 55mEmirates
Deal found 12/9£1,366
Sun 22/908:40LHR - USM
2 stops22h 10mSWISS
Thu 31/1008:30USM - LHR
2 stops30h 35mSWISS
Deal found 12/9£2,048
Sun 22/911:45LHR - USM
2 stops19h 00mKLM
Thu 31/1007:55USM - LHR
3 stops36h 55mKLM
Deal found 12/9£3,808
Sun 22/921:35LHR - USM
1 stop16h 55mMultiple Airlines
Thu 31/1007:00USM - LHR
1 stop19h 20mMultiple Airlines
Deal found 12/9£4,426
Sun 22/906:40LHR - USM
2 stops22h 25mThai Airways
Thu 31/1007:00USM - LHR
1 stop19h 35mThai Airways
Deal found 12/9£4,430
Sun 22/916:25LHR - USM
3 stops19h 20mLufthansa
Thu 31/1020:20USM - LHR
3 stops21h 05mLufthansa
Deal found 12/9£5,833

One-way flights to Koh Samui from United Kingdom

Search for one-way flight options from United Kingdom to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Some of the best available deals we've found on one-way flights from United Kingdom to Koh Samui. Users can also find round-trip United Kingdom to Koh Samui flights by using the search form above.
Sun 6/1022:00LGW - USM
3 stops27h 20mMultiple Airlines
Deal found 11/9£286
Tue 8/1006:10LTN - USM
3 stops43h 10mMultiple Airlines
Deal found 12/9£293
Tue 8/1022:00STN - USM
3 stops30h 30mMultiple Airlines
Deal found 12/9£335
Sun 27/1021:20LHR - USM
2 stops38h 05mMultiple Airlines
Deal found 12/9£351
Thu 26/916:00BHX - USM
3 stops46h 25mMultiple Airlines
Deal found 12/9£379
Thu 3/1022:05LHR - USM
2 stops29h 15mGulf Air
Deal found 12/9£472
Tue 8/1021:10STN - USM
2 stops31h 00mEmirates
Deal found 12/9£484
Tue 8/1021:45LGW - USM
2 stops29h 35mEmirates
Deal found 11/9£487
Tue 8/1014:55LCY - USM
3 stops24h 00mMultiple Airlines
Deal found 12/9£500

Find flights from United Kingdom to Koh Samui within your budget

Customise your flight search to find flights from United Kingdom to Koh 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 1,006,798 searches. Data last updated 13 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£584 - £877

Route

Depart

Return

Price

London GatwickKo Samui

LGW - USM

LGWUSM

London Gatwick

Mon 23/9

2 stops37h 35m

Ko Samui

Tue 22/10

2 stops29h 35m

£584

London HeathrowKo Samui

LHR - USM

LHRUSM

London Heathrow

Sun 17/11

2 stops26h 35m

Ko Samui

Sun 24/11

2 stops29h 50m

£686

London HeathrowKo Samui

LHR - USM

LHRUSM

London Heathrow

Thu 3/10

2 stops28h 10m

Ko Samui

Sat 12/10

3 stops28h 10m

£723

London HeathrowKo Samui

LHR - USM

LHRUSM

London Heathrow

Mon 14/10

2 stops28h 25m

Ko Samui

Mon 21/10

2 stops21h 30m

£766

Newcastle upon TyneKo Samui

NCL - USM

NCLUSM

Newcastle upon Tyne

Tue 10/12

2 stops20h 40m

Ko Samui

Thu 26/12

2 stops22h 00m

£771

ManchesterKo Samui

MAN - USM

MANUSM

Manchester

Mon 4/11

1 stop24h 45m

Ko Samui

Thu 14/11

1 stop44h 10m

£784

London HeathrowKo Samui

LHR - USM

LHRUSM

London Heathrow

Mon 23/9

1 stop18h 00m

Ko Samui

Tue 22/10

1 stop18h 25m

£799

London GatwickKo Samui

LGW - USM

LGWUSM

London Gatwick

Wed 9/10

2 stops20h 30m

Ko Samui

Mon 21/10

2 stops31h 25m

£855

London HeathrowKo Samui

LHR - USM

LHRUSM

London Heathrow

Sun 27/10

2 stops16h 45m

Ko Samui

Wed 6/11

2 stops22h 35m

£877

Flights are sorted by cheapest first

Deals found on 12/9

Best time to book a flight from United Kingdom to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from United Kingdom 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.

Travel insights for flights from United Kingdom to Koh Samui

Get recent, data-driven insights about flights from United Kingdom to Koh Samui including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to Koh Samui?

Currently, June is the cheapest month in which you can book a flight from United Kingdom to Koh Samui (average of £646). Flying from United Kingdom to Koh Samui in December is currently the most expensive (average of £857). 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.

What is the cheapest time of day to fly from GB to USM?

Find hourly flight availability from United Kingdom to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2024.

It’s typically best to fly out from United Kingdom to Koh Samui in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from United Kingdom to Koh Samui?

Use this chart to determine the cheapest time to fly return from United Kingdom to Koh Samui. Price data was last updated on 8 September 2024.

Travellers seeking maximum savings on their United Kingdom to Koh Samui flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

What are the most popular airlines that fly from United Kingdom to Koh Samui?

Our users search for these airlines the most often when looking for flights from United Kingdom to Koh Samui. Data last updated on 13 September 2024.

Consider EVA Air, Thai Airways or British Airways when booking your flight. These represent the most popular airlines when flying from United Kingdom to Koh Samui.

EVA Air

EVA Air

From £943

Thai Airways

Thai Airways

From £1,103

British Airways

British Airways

From £967

Qatar Airways

Qatar Airways

From £1,006

Rainfall in Koh Samui by month

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

In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

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

If weather is an important factor for your trip to Koh 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 Koh Samui

Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated 13 September 2024.
See what other customers who have flown with Etihad Airways, SWISS and Qatar Airways from United Kingdom to Koh Samui have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.5
Very Good
1,382 reviews
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Singapore Airlines
8.2
Very Good
1,329 reviews
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very Good
3,621 reviews
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

KLM
7.8
Good
1,364 reviews
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Thai Airways
7.8
Good
392 reviews
EVA Air
8.5
Very Good
1,382 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.0

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Koh 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 Koh Samui from United Kingdom?

    Ko Samui (USM), located 2.1 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Koh Samui.

  • Can I find flights from United Kingdom to Koh Samui for under £600 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to Koh Samui for under £600. The cheapest flight booked recently is on Multiple Airlines for just £584, but on average you can expect to pay £764.

  • Are there last-minute flights available from United Kingdom to Koh Samui for under £1,000?

    There are currently 9+ open flights from United Kingdom to Koh Samui within the next 7 days for less than £1,000.

  • What are the cheapest airlines to fly from United Kingdom to Koh Samui one-way?

    For one-way options, check prices for Gulf Air. According to our data, you can fly for as low as £472. Users have also found prices from £484 and £503 on Emirates and Etihad Airways, respectively.

  • What are the most popular routes from United Kingdom to Koh Samui?

    Most travelers choose London Heathrow - Ko Samui, London Gatwick - Ko Samui or London City - Ko Samui when deciding on the best route from United Kingdom to Koh Samui.

  • What does LHR to USM mean?

    LHR stands for London Heathrow Airport, while USM stands for Ko Samui Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), Birmingham Airport (BHX), London Gatwick Airport (LGW), Glasgow Intl Airport (GLA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from United Kingdom to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your United Kingdom to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from United Kingdom to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from United Kingdom to Koh Samui that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Koh Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Koh Samui?

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

  • Can I find deals for business class flights from United Kingdom to Koh Samui?

    Yes. Cheapflights offers flight deals from United Kingdom to Koh 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.

  • Can I find deals for flights from United Kingdom to Koh Samui that allow pets onboard?

    Many airlines flying from United Kingdom to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from United Kingdom to Koh Samui?

    Yes, you can often find last-minute deals on United Kingdom to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the United Kingdom to Koh Samui flight deals updated?

    The United Kingdom to Koh Samui flight deals you see on this page were last updated on 12/9.

  • What is the cheapest month to book a flight from United Kingdom to Koh Samui?

    Currently, June is the cheapest month in which you can book a flight from United Kingdom to Koh Samui (average of £646). Flying from United Kingdom to Koh Samui in December is currently the most expensive (average of £857). 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

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Alternative routes for United Kingdom to Koh Samui
See prices for flight routes from nearby airports that may be better suited for you.

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