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Cheap flights from Brighton to Ko Samui from £285

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USM
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Ko Samui
Explore the most affordable flight options available from Brighton to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Wed 9/912:35
LGW
-
USM
2 stops22h 00m
Multiple Airlines
Wed 16/906:00
USM
-
LGW
3 stops31h 55m
Multiple Airlines
Deal found 26/7£693
Tue 8/907:55
STN
-
USM
3 stops31h 40m
Multiple Airlines
Tue 15/906:00
USM
-
STN
3 stops23h 20m
Multiple Airlines
Deal found 25/7£693
Fri 11/905:40
LTN
-
USM
3 stops32h 45m
Multiple Airlines
Tue 22/919:00
USM
-
LTN
3 stops33h 10m
Multiple Airlines
Deal found 25/7£693
Mon 7/912:35
LGW
-
USM
2 stops22h 15m
Multiple Airlines
Sun 20/906:00
USM
-
LGW
3 stops31h 55m
Multiple Airlines
Deal found 25/7£694
Wed 2/907:25
STN
-
USM
3 stops27h 10m
Multiple Airlines
Mon 28/908:40
USM
-
STN
3 stops44h 55m
Multiple Airlines
Deal found 25/7£694
Mon 14/912:35
LGW
-
USM
2 stops22h 30m
Multiple Airlines
Thu 17/906:00
USM
-
LGW
3 stops32h 20m
Multiple Airlines
Deal found 27/7£695
Mon 19/1012:00
LGW
-
USM
3 stops26h 25m
Multiple Airlines
Tue 3/1112:00
USM
-
LGW
2 stops25h 30m
Multiple Airlines
Deal found 24/7£697
Thu 10/910:00
LHR
-
USM
2 stops20h 45m
Multiple Airlines
Thu 17/915:50
USM
-
LHR
2 stops21h 05m
Multiple Airlines
Deal found 27/7£697
Mon 7/905:40
LTN
-
USM
3 stops32h 45m
Multiple Airlines
Mon 14/919:00
USM
-
LTN
3 stops33h 50m
Multiple Airlines
Deal found 24/7£697
Wed 26/806:55
LGW
-
USM
3 stops29h 55m
Multiple Airlines
Thu 24/911:05
USM
-
LGW
3 stops41h 15m
Multiple Airlines
Deal found 27/7£698
Wed 28/1019:05
LCY
-
USM
2 stops19h 00m
SWISS
Thu 12/1110:00
USM
-
LCY
2 stops29h 40m
SWISS
Deal found 25/7£698
Mon 19/1013:30
LTN
-
USM
3 stops24h 55m
Multiple Airlines
Tue 3/1107:55
USM
-
LTN
3 stops36h 35m
Multiple Airlines
Deal found 24/7£698

Find flight deals from Brighton to Ko Samui

Keep the following information in mind while searching for Brighton to Ko Samui flight deals. Data was last updated 28 July 2026.

Round-trip from

£693

One-way from

£285

Popular in

December

Cheapest in

November

Average price

£978
9/9-16/9
  • 9/9-16/9
  • 5 total stops
  • 53h 55m total
  • Brighton to Ko Samui
Search Deals
7/9
  • 7/9
  • 3 total stops
  • 36h 10m total
  • Brighton to Ko Samui
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 28 July 2026.
Use the filters below to find and compare flights from Brighton to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Fri 11/9

05:40-20:25

3 stops32h 45m

Ko Samui

Tue 22/9

19:00-22:10

3 stops33h 10m

£693

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Mon 19/10

13:30-20:25

3 stops24h 55m

Ko Samui

Tue 3/11

07:55-13:30

3 stops36h 35m

£698

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Wed 9/9

19:30-17:45

2 stops16h 15m

Ko Samui

Tue 22/9

08:45-21:45

2 stops19h 00m

£712

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Wed 9/9

19:30-17:45

2 stops16h 15m

Ko Samui

Mon 21/9

08:45-21:45

2 stops19h 00m

£712

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Wed 9/9

19:30-17:45

2 stops16h 15m

Ko Samui

Fri 18/9

08:45-21:45

2 stops19h 00m

£727

LondonKo Samui

LCY - USM

LCYUSM

London City

Wed 9/9

13:10-13:10

2 stops18h 00m

Ko Samui

Wed 16/9

09:15-08:40

2 stops29h 25m

£730

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Mon 21/9

07:15-15:10

3 stops25h 55m

Ko Samui

Sun 27/9

17:55-12:05

3 stops24h 10m

£733

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Fri 28/8

05:40-20:25

3 stops32h 45m

Ko Samui

Sun 6/9

17:55-11:25

3 stops23h 30m

£754

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Tue 8/9

12:45-21:35

3 stops26h 50m

Ko Samui

Mon 21/9

06:00-21:40

3 stops21h 40m

£774

LondonKo Samui

LCY - USM

LCYUSM

London City

Wed 2/9

13:10-13:10

2 stops18h 00m

Ko Samui

Thu 24/9

09:15-08:40

2 stops29h 25m

£784

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Brighton to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Brighton 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 Brighton to Ko Samui

How much does it cost for a return flight from Brighton to Ko Samui?

Airfare is below average for this route at the moment.
Brighton to Ko Samui flights typically cost between £829 and £1,133 in September.
The cheapest return price found within the last 5 days was £693 on Multiple Airlines (9 Sept–16 Sept).

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 28 July 2026.
Read through reviews of airlines operating flights from Brighton to Ko Samui, such as EVA Air,Singapore Airlines, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
EVA Air
8.5
Very Good
1,506 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Singapore Airlines
8.2
Very Good
1,584 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Thai Airways
7.9
Good
412 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Qatar Airways
7.4
Good
3,744 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
British Airways
6.7
Okay
8,130 reviews
EVA Air
8.5
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..

Related info for your journey

Find useful and relevant information for your journey from Brighton 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 Brighton?

    Located just 2.1 mi from the city center, Ko Samui is the airport most travelers will use when flying to Ko Samui from Brighton. Booking flights from Brighton to Ko Samui (USM) should be relatively easy as there are 0 daily inbound flights from Brighton from 12 different airlines.

  • How long is the flight from Brighton to Ko Samui?

    There are many flights that can get you from Brighton to Ko Samui in 18h. Fly via Lufthansa, SWISS, or Emirates to get the fastest option. There are 6123 mi between Brighton and Ko Samui. This flight may include one or multiple stops.

  • What are the most popular routes from Brighton to Ko Samui?

    The most popular route from Brighton to Ko Samui is London Heathrow - Ko Samui. You may also consider London Gatwick - Ko Samui or London City - Ko Samui.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton 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.

See more FAQs

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brighton to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Luton to Suvarnabhumi flights
Manchester to Suvarnabhumi flights
Gatwick to Don Mueang Intl flights
Manchester to Don Mueang Intl flights
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Gatwick to Phuket City flights
Birmingham to Suvarnabhumi flights
Stansted to Phuket City flights
London City to Phuket City flights
Birmingham to Don Mueang Intl flights
Newcastle upon Tyne to Suvarnabhumi flights
Edinburgh to Suvarnabhumi flights
Manchester to Phuket City flights
Luton to Phuket City flights
Southend to Suvarnabhumi flights
Heathrow to Ko Samui flights
Newcastle upon Tyne to Don Mueang Intl flights
Gatwick to Ko Samui flights
Edinburgh to Don Mueang Intl flights
Heathrow to Krabi flights
Stansted to Ko Samui flights
London City to Ko Samui flights
Heathrow to Chiang Mai flights
Gatwick to Krabi flights
Stansted to Krabi flights
Gatwick to Chiang Mai flights
Birmingham to Phuket City flights
London City to Chiang Mai flights
Bristol to Suvarnabhumi flights
Stansted to Chiang Mai flights
London City to Krabi flights
Manchester to Ko Samui flights
Grimsby to Suvarnabhumi flights
Luton to Ko Samui flights
Edinburgh to Phuket City flights
Manchester to Chiang Mai flights
Leeds to Suvarnabhumi flights
Manchester to Krabi flights
Liverpool to Suvarnabhumi flights
Luton to Chiang Mai flights
Newcastle upon Tyne to Phuket City flights
Southampton to Suvarnabhumi flights
Norwich to Suvarnabhumi flights
Bristol to Phuket City flights

Top 10 airlines flying from Brighton to Ko Samui

Discover the top 10 airlines that operate flights from Brighton to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest£118Average£139FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Oman AirCheapest£465Average£956FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Austrian AirlinesCheapest£595Average£689FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£606Average£697FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£609Average£706FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest£617Average£793FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£722Average£1,024FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EVA AirCheapest£723Average£854FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Qatar AirwaysCheapest£759Average£877FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£761Average£965FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brighton to Ko Samui?

When you search for this flight from Brighton to Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Brighton to Ko Samui?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ko Samui from Brighton.

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

Need flexible booking options for your flight to Ko Samui from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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