Which airports can I use when flying from Ko Samui to London Gatwick Airport?

Flights from Ko Samui to London Gatwick Airport usually depart from Ko Samui (USM) and arrive at London Gatwick (LGW).

Which cabin classes can I book on flights from Ko Samui to London Gatwick Airport?

Only Economy class is available on flights from Ko Samui to London Gatwick Airport.

Which airports do connecting flights from Ko Samui to London Gatwick Airport pass through?

Most connecting flights from Ko Samui to London Gatwick Airport pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Can I save money by using flexible dates for flights from Ko Samui to London Gatwick Airport?

Yes. Being flexible with your travel dates can save you up to 61% on the Ko Samui to London Gatwick Airport route. Wednesday is the cheapest departure day at £603 return on average, while Friday is the most expensive at £1,520, a difference of £917. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in London Gatwick Airport?

Some of the most popular sights in London Gatwick Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Gatwick Airport on KAYAK.

How long is a flight from Ko Samui to London Gatwick Airport?

A direct flight from Ko Samui to London Gatwick Airport takes 0h 00m, covering 6,138 miles.

Do I need a passport to fly from Ko Samui to London Gatwick Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Ko Samui to London Gatwick Airport changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £583 to £1,505. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Ko Samui to London Gatwick Airport looking right now?

One-way fares from Ko Samui to London Gatwick Airport are currently lower than usual. Average one-way flight prices are about £329, which is 23% below the typical average for this route.

What is the time difference between Ko Samui and London Gatwick Airport?

London Gatwick Airport is 6 hours behind Ko Samui (British Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at London Gatwick Airport (LGW)?

London Gatwick Airport (LGW) hosts 5 major car hire companies, with daily rates starting from around £6 for economy cars. Top options include: • GREEN MOTION • DRIVALIA • U-Save • Europcar • Alamo

Cheap Flights from Ko Samui to London Gatwick | KAYAK

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

£583

Typical prices: £603-£1,520

Multiple Airlines

Fri 19/10Fri 2/11

USM - LGW • 2 stops

Cheapest one-way flight

£290

Typical prices: £337-£586

Multiple Airlines

Sat 27/10

USM - LGW • 3 stops

Direct flights

Not available

There are currently no direct flights between Ko Samui and London Gatwick Airport. You'll need to take a connecting flight to reach the destination.

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to London Gatwick Airport!

Flight Deals

Cheap Flights from Ko Samui to Gatwick (USM-LGW)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Ko Samui to Gatwick

Mon, 19 Oct - Mon, 2 Nov

08:00 - 08:45USM Ko Samui-LGW London Gatwick

30h 45m2 stops Phuket City Sharjah

08:45 - 18:25LGW London Gatwick-USM Ko Samui

26h 40m2 stops Sharjah Phuket City

£583Multiple Airlines

Mon, 19 Oct - Mon, 2 Nov

08:00 - 08:45USM Ko Samui-LGW London Gatwick

30h 45m2 stops Phuket City Sharjah

08:45 - 18:25LGW London Gatwick-USM Ko Samui

26h 40m2 stops Sharjah Phuket City

£589Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

11:10 - 08:35USM Ko Samui-LGW London Gatwick

28h 25m2 stops Phuket City Oslo Gardermoen

08:45 - 17:00LGW London Gatwick-USM Ko Samui

25h 15m3 stops Zurich Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

£615Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

12:25 - 10:20USM Ko Samui-LGW London Gatwick

28h 55m3 stops Krabi Abu Dhabi Zayed Intl Geneva Geneve-Cointrin

08:45 - 17:00LGW London Gatwick-USM Ko Samui

25h 15m3 stops Zurich Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

£636Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

11:10 - 08:35USM Ko Samui-LGW London Gatwick

28h 25m2 stops Phuket City Oslo Gardermoen

08:45 - 16:15LGW London Gatwick-USM Ko Samui

24h 30m2 stops Sharjah Bangkok Suvarnabhumi

£651Multiple Airlines

Mon, 19 Oct - Mon, 2 Nov

18:55 - 15:00USM Ko Samui-LGW London Gatwick

26h 05m2 stops Bangkok Suvarnabhumi Shanghai Pu Dong

08:45 - 17:00LGW London Gatwick-USM Ko Samui

25h 15m2 stops Sharjah Bangkok Suvarnabhumi

£672Multiple Airlines

Mon, 19 Oct - Mon, 2 Nov

17:55 - 09:55USM Ko Samui-LGW London Gatwick

22h 00m2 stops Phuket City Istanbul

16:25 - 20:25LGW London Gatwick-USM Ko Samui

21h 00m3 stops Václav Havel Prague Sharjah Bangkok Suvarnabhumi

£672Multiple Airlines

Mon, 12 Oct - Mon, 19 Oct

11:05 - 06:35USM Ko Samui-LGW London Gatwick

25h 30m2 stops Singapore Changi Beijing Capital

13:50 - 20:25LGW London Gatwick-USM Ko Samui

24h 35m3 stops Václav Havel Prague Sharjah Phuket City

£675Multiple Airlines

Mon, 19 Oct - Mon, 2 Nov

17:55 - 09:55USM Ko Samui-LGW London Gatwick

22h 00m2 stops Phuket City Istanbul

16:25 - 20:25LGW London Gatwick-USM Ko Samui

21h 00m3 stops Václav Havel Prague Sharjah Bangkok Suvarnabhumi

£707Multiple Airlines

Fri, 19 Mar - Thu, 15 Apr

19:00 - 13:05USM Ko Samui-LGW London Gatwick

25h 05m1 stop Phuket City

19:55 - 10:45LGW London Gatwick-USM Ko Samui

32h 50m2 stops Stockholm Arlanda Bangkok Suvarnabhumi

£715Multiple Airlines

Booking Insights

Price, demand, and travel trends for Ko Samui to London Gatwick Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ko Samui to London Gatwick Airport with more confidence.

What is the cheapest stopover airport when flying from Ko Samui to London Gatwick Airport?

Flights via Bangkok Suvarnabhumi (BKK) offer the most affordable fares, with an average return price of £603. Based on KAYAK data over the past 3 months.

When flying from Ko Samui to London Gatwick Airport, which airport offers the shortest stopover?

Bangkok Suvarnabhumi (BKK) had the shortest average connection time for Ko Samui to London Gatwick Airport stopovers at 602 minutes over the past 3 months.

Find deals

Expert advice

Our travel experts

Stefanie Waldek

Expert on Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Duncan Madden

Expert on TAP AIR PORTUGAL

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Cheapest flight	£290

Flights from Ko Samui to London Gatwick Airport

When to book flights from Ko Samui to Gatwick

Are your dates flexible? Find out the best times to travel from Ko Samui to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Ko Samui to London Gatwick Airport?
Flights from Ko Samui to London Gatwick Airport usually depart from Ko Samui (USM) and arrive at London Gatwick (LGW).
Which cabin classes can I book on flights from Ko Samui to London Gatwick Airport?
Only Economy class is available on flights from Ko Samui to London Gatwick Airport.
Which airports do connecting flights from Ko Samui to London Gatwick Airport pass through?
Most connecting flights from Ko Samui to London Gatwick Airport pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Ko Samui to London Gatwick Airport?
Yes. Being flexible with your travel dates can save you up to 61% on the Ko Samui to London Gatwick Airport route. Wednesday is the cheapest departure day at £603 return on average, while Friday is the most expensive at £1,520, a difference of £917. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in London Gatwick Airport?
Some of the most popular sights in London Gatwick Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Gatwick Airport on KAYAK.
How long is a flight from Ko Samui to London Gatwick Airport?
A direct flight from Ko Samui to London Gatwick Airport takes 0h 00m, covering 6,138 miles.
Do I need a passport to fly from Ko Samui to London Gatwick Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Ko Samui to London Gatwick Airport changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £583 to £1,505. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Ko Samui to London Gatwick Airport looking right now?
One-way fares from Ko Samui to London Gatwick Airport are currently lower than usual. Average one-way flight prices are about £329, which is 23% below the typical average for this route.
What is the time difference between Ko Samui and London Gatwick Airport?
London Gatwick Airport is 6 hours behind Ko Samui (British Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at London Gatwick Airport (LGW)?
London Gatwick Airport (LGW) hosts 5 major car hire companies, with daily rates starting from around £6 for economy cars. Top options include:
• GREEN MOTION
• DRIVALIA
• U-Save
• Europcar
• Alamo

If your dates are flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average £603 – about £917 less than Friday (60% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to London Gatwick Airport.
- Premier Inn London Gatwick Airport

More options for your flight from Ko Samui to Gatwick

Add a hotel or car hire

Airports

Cabin class

Direct flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to London with a hotel stay or car hire

Car hire in London

Hotels in London

Holidays in London

USM - LGW

£290 Find Cheap Flights from Ko Samui to London Gatwick Airport – Compare and Save

Everything you should know

Cheap Flights from Ko Samui to Gatwick (USM-LGW)

Recent return flight deals from Ko Samui to Gatwick

Recent one-way flight deals from Ko Samui to Gatwick

Recent last minute flight deals from Ko Samui to Gatwick

Price, demand, and travel trends for Ko Samui to London Gatwick Airport flights

What is the cheapest stopover airport when flying from Ko Samui to London Gatwick Airport?

When flying from Ko Samui to London Gatwick Airport, which airport offers the shortest stopover?

Expert advice for your flight from Ko Samui to Gatwick

Key details for Ko Samui to London Gatwick Airport flights

Cheapest flight

When to book flights from Ko Samui to Gatwick

Your Ko Samui to London Gatwick Airport flight questions, answered

Your guide to booking Ko Samui to London Gatwick Airport flights

More options for your flight from Ko Samui to Gatwick

Complete your trip to London with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Gatwick

Find direct flights to and from Ko Samui and Gatwick

Flights from domestic origins to Gatwick

Choose which airport to fly into in Ko Samui

Flights to other popular destinations

Find deals for your return flight