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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USM
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Ko Samui are usually found in May or September, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap 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 7 November 2025.
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 7 November 2025.
Thu 6/1106:00LGW - USM
3 stops32h 00mMultiple Airlines
Thu 13/1108:15USM - LGW
3 stops46h 40mMultiple Airlines
Deal found 5/11£708
Tue 18/1110:30LGW - USM
2 stops38h 15mMultiple Airlines
Wed 3/1219:00USM - LGW
2 stops42h 30mMultiple Airlines
Deal found 5/11£709
Thu 4/1218:40LHR - USM
2 stops19h 25mMultiple Airlines
Tue 16/1212:00USM - LHR
2 stops27h 05mMultiple Airlines
Deal found 5/11£710
Wed 3/1210:30LGW - USM
2 stops27h 50mMultiple Airlines
Wed 10/1207:15USM - LGW
2 stops30h 15mMultiple Airlines
Deal found 5/11£710
Thu 6/1106:15LTN - USM
3 stops31h 45mMultiple Airlines
Thu 13/1108:15USM - LTN
3 stops45h 55mMultiple Airlines
Deal found 5/11£710
Thu 20/1114:45LHR - USM
2 stops39h 20mAir France
Thu 27/1108:30USM - LHR
2 stops19h 55mAir France
Deal found 6/11£711
Wed 12/1110:30LGW - USM
2 stops26h 55mMultiple Airlines
Sat 22/1107:55USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 7/11£713
Tue 11/1110:30LGW - USM
2 stops26h 55mMultiple Airlines
Sat 22/1107:55USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 7/11£713
Fri 21/1116:40LHR - USM
2 stops21h 25mMultiple Airlines
Mon 1/1209:20USM - LHR
2 stops19h 20mMultiple Airlines
Deal found 6/11£713
Fri 21/1109:20LCY - USM
2 stops25h 10mMultiple Airlines
Mon 1/1209:20USM - LCY
2 stops40h 20mMultiple Airlines
Deal found 6/11£716
Thu 20/1121:50LHR - USM
2 stops37h 25mMultiple Airlines
Thu 27/1113:25USM - LHR
2 stops24h 10mMultiple Airlines
Deal found 5/11£716
Wed 12/1120:25LHR - USM
2 stops33h 15mMultiple Airlines
Sun 23/1116:30USM - LHR
2 stops30h 25mMultiple Airlines
Deal found 7/11£717
Best flights from Brighton to Ko Samui
Discover carefully curated flight deals from Brighton to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.
Fri 16/106:10STN - USM
3 stops29h 45mMultiple Airlines
Fri 30/108:55USM - STN
2 stops35h 15mMultiple Airlines
Deal found 5/11£710
Thu 9/420:55LHR - USM
2 stops28h 25mEtihad Airways
Sun 10/520:50USM - LHR
2 stops24h 25mEtihad Airways
Deal found 6/11£740
Tue 17/313:45LHR - USM
2 stops18h 10mSWISS
Mon 30/309:15USM - LHR
2 stops28h 40mSWISS
Deal found 5/11£748
Sun 15/314:05STN - USM
2 stops19h 55mEmirates
Wed 1/417:55USM - STN
2 stops30h 50mEmirates
Deal found 5/11£840
Sat 21/321:15LGW - USM
1 stop15h 35mBritish Airways
Wed 1/419:30USM - LGW
1 stop16h 25mBritish Airways
Deal found 5/11£874
Mon 4/509:25LHR - USM
1 stop16h 25mSingapore Airlines
Fri 15/519:25USM - LHR
1 stop18h 20mSingapore Airlines
Deal found 6/11£881
Sun 15/310:35LGW - USM
2 stops22h 00mGulf Air
Sat 28/316:30USM - LGW
2 stops20h 25mGulf Air
Deal found 5/11£923
Wed 21/119:30LTN - USM
2 stops29h 30mMultiple Airlines
Sat 31/118:15USM - LTN
3 stops36h 00mMultiple Airlines
Deal found 4/11£710
Tue 28/419:20LCY - USM
2 stops19h 50mSWISS
Tue 12/510:05USM - LCY
2 stops38h 40mSWISS
Deal found 6/11£759
Sat 21/306:55STN - USM
2 stops31h 25mMultiple Airlines
Sat 4/408:45USM - STN
3 stops44h 35mMultiple Airlines
Deal found 6/11£713
Mon 16/314:05STN - USM
2 stops19h 55mEmirates
Wed 1/417:55USM - STN
2 stops25h 00mEmirates
Deal found 5/11£840
Tue 17/313:30LCY - USM
2 stops19h 05mSWISS
Thu 26/310:00USM - LCY
2 stops29h 45mSWISS
Deal found 5/11£766
Sun 15/320:55LHR - USM
2 stops17h 25mEtihad Airways
Mon 30/317:55USM - LHR
2 stops27h 20mEtihad Airways
Deal found 5/11£843
Fri 21/1109:20LCY - USM
2 stops25h 10mMultiple Airlines
Mon 1/1209:20USM - LCY
2 stops40h 20mMultiple Airlines
Deal found 6/11£716
Fri 1/509:25LHR - USM
1 stop16h 25mSingapore Airlines
Wed 13/517:40USM - LHR
1 stop18h 15mSingapore Airlines
Deal found 5/11£900
Sat 21/321:15LGW - USM
1 stop15h 35mBritish Airways
Fri 27/319:10USM - LGW
1 stop17h 20mBritish Airways
Deal found 5/11£901
Mon 4/518:35LGW - USM
2 stops37h 10mSWISS
Fri 15/510:05USM - LGW
2 stops37h 45mSWISS
Deal found 6/11£768
Tue 17/309:40LGW - USM
2 stops17h 55mEmirates
Wed 1/408:00USM - LGW
2 stops29h 20mEmirates
Deal found 5/11£845
Thu 19/313:55LHR - USM
2 stops24h 25mEtihad Airways
Sun 29/317:25USM - LHR
2 stops25h 20mEtihad Airways
Deal found 5/11£863
Tue 28/419:20LCY - USM
2 stops19h 50mMultiple Airlines
Tue 12/509:15USM - LCY
2 stops39h 30mMultiple Airlines
Deal found 5/11£729
Thu 19/321:15LGW - USM
1 stop15h 35mBritish Airways
Fri 27/319:10USM - LGW
1 stop17h 20mBritish Airways
Deal found 5/11£901
Sat 21/320:55LHR - USM
2 stops17h 25mEtihad Airways
Fri 27/312:30USM - LHR
2 stops25h 10mEtihad Airways
Deal found 5/11£863
Tue 17/320:15STN - USM
2 stops38h 15mEmirates
Thu 26/315:35USM - STN
2 stops27h 30mEmirates
Deal found 5/11£864
Thu 5/215:25LTN - USM
3 stops44h 25mMultiple Airlines
Fri 20/212:25USM - LTN
3 stops32h 35mMultiple Airlines
Deal found 6/11£731
Mon 4/508:10LCY - USM
2 stops22h 35mSWISS
Fri 15/509:15USM - LCY
2 stops32h 25mSWISS
Deal found 6/11£807
Fri 20/321:15LGW - USM
1 stop15h 35mBritish Airways
Sat 28/319:10USM - LGW
1 stop17h 20mBritish Airways
Deal found 5/11£901
Sun 15/314:05STN - USM
2 stops18h 30mEmirates
Thu 26/315:35USM - STN
2 stops27h 30mEmirates
Deal found 5/11£871
Wed 25/306:30LTN - USM
3 stops31h 50mMultiple Airlines
Mon 13/408:45USM - LTN
3 stops45h 10mMultiple Airlines
Deal found 5/11£731
Thu 4/1220:25LGW - USM
2 stops28h 45mEmirates
Tue 16/1208:15USM - LGW
2 stops34h 25mEmirates
Deal found 5/11£878
Tue 13/107:50LTN - USM
3 stops28h 55mMultiple Airlines
Tue 27/115:50USM - LTN
3 stops38h 20mMultiple Airlines
Deal found 6/11£734
Last-minute flights from Brighton to Ko Samui
Discover last-minute flight deals from Brighton to Ko Samui. Data last updated 7 November 2025 and is based on user searches.
Thu 6/1106:00LGW - USM
3 stops32h 00mMultiple Airlines
Thu 13/1108:15USM - LGW
3 stops46h 40mMultiple Airlines
Deal found 5/11£708
Thu 6/1106:15LTN - USM
3 stops31h 45mMultiple Airlines
Thu 13/1108:15USM - LTN
3 stops45h 55mMultiple Airlines
Deal found 5/11£710
Tue 11/1110:30LGW - USM
2 stops26h 55mMultiple Airlines
Sat 22/1107:55USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 7/11£713
Wed 12/1110:30LGW - USM
2 stops26h 55mMultiple Airlines
Sat 22/1107:55USM - LGW
2 stops29h 35mMultiple Airlines
Deal found 7/11£713
Wed 12/1120:25LHR - USM
2 stops33h 15mMultiple Airlines
Sun 23/1116:30USM - LHR
2 stops30h 25mMultiple Airlines
Deal found 7/11£717
Tue 18/1110:30LGW - USM
2 stops38h 15mMultiple Airlines
Wed 3/1219:00USM - LGW
2 stops42h 30mMultiple Airlines
Deal found 5/11£709
Thu 20/1114:45LHR - USM
2 stops39h 20mAir France
Thu 27/1108:30USM - LHR
2 stops19h 55mAir France
Deal found 6/11£711
Thu 20/1121:50LHR - USM
2 stops37h 25mMultiple Airlines
Thu 27/1113:25USM - LHR
2 stops24h 10mMultiple Airlines
Deal found 5/11£716
Fri 21/1116:40LHR - USM
2 stops21h 25mMultiple Airlines
Mon 1/1209:20USM - LHR
2 stops19h 20mMultiple Airlines
Deal found 6/11£713
Fri 21/1109:20LCY - USM
2 stops25h 10mMultiple Airlines
Mon 1/1209:20USM - LCY
2 stops40h 20mMultiple Airlines
Deal found 6/11£716
Wed 3/1210:30LGW - USM
2 stops27h 50mMultiple Airlines
Wed 10/1207:15USM - LGW
2 stops30h 15mMultiple Airlines
Deal found 5/11£710
Thu 4/1218:40LHR - USM
2 stops19h 25mMultiple Airlines
Tue 16/1212:00USM - LHR
2 stops27h 05mMultiple Airlines
Deal found 5/11£710
One-way flights from Brighton to Ko Samui
Search for one-way flight options from Brighton to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.
Sun 7/1206:25LGW - USM
2 stops42h 35mMultiple Airlines
Deal found 6/11£292
Thu 4/1206:10STN - USM
2 stops42h 50mMultiple Airlines
Deal found 6/11£299
Sun 7/1214:30LTN - USM
2 stops34h 30mMultiple Airlines
Deal found 6/11£314
Sun 7/1217:25STN - USM
3 stops31h 35mMultiple Airlines
Deal found 6/11£318
Thu 4/1206:50LTN - USM
3 stops42h 10mMultiple Airlines
Deal found 6/11£318
Thu 4/1208:05LGW - USM
2 stops40h 55mMultiple Airlines
Deal found 6/11£325
Mon 12/108:35LGW - USM
3 stops52h 10mMultiple Airlines
Deal found 5/11£350
Mon 5/114:00LTN - USM
3 stops59h 25mMultiple Airlines
Deal found 6/11£353
Mon 5/114:25STN - USM
3 stops47h 05mMultiple Airlines
Deal found 6/11£363
Fri 28/1108:00STN - USM
3 stops41h 00mMultiple Airlines
Deal found 5/11£364
Fri 5/1219:40STN - USM
2 stops29h 20mMultiple Airlines
Deal found 6/11£365
Thu 4/1222:15LHR - USM
2 stops26h 45mMultiple Airlines
Deal found 6/11£368
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 7 November 2025.
Use the filters below to find and compare flights from Brighton to Ko Samui that are best for you.
Fly from
Brighton
Fly to
Ko Samui
Route
Depart
Return
Price
LondonKo Samui
STN - USM
STNUSM
London Stansted
Fri 16/1
06:10-18:55
3 stops29h 45m
Ko Samui
Fri 30/1
08:55-13:10
2 stops35h 15m
£710
LondonKo Samui
LTN - USM
LTNUSM
London Luton
Wed 21/1
19:30-08:00
2 stops29h 30m
Ko Samui
Sat 31/1
18:15-23:15
3 stops36h 00m
£710
LondonKo Samui
STN - USM
STNUSM
London Stansted
Sat 21/3
06:55-21:20
2 stops31h 25m
Ko Samui
Sat 4/4
08:45-23:20
3 stops44h 35m
£713
LondonKo Samui
LCY - USM
LCYUSM
London City
Fri 21/11
09:20-17:30
2 stops25h 10m
Ko Samui
Mon 1/12
09:20-18:40
2 stops40h 20m
£716
LondonKo Samui
LCY - USM
LCYUSM
London City
Tue 28/4
19:20-21:10
2 stops19h 50m
Ko Samui
Tue 12/5
09:15-18:45
2 stops39h 30m
£729
LondonKo Samui
LTN - USM
LTNUSM
London Luton
Thu 5/2
15:25-18:50
3 stops44h 25m
Ko Samui
Fri 20/2
12:25-14:00
3 stops32h 35m
£731
LondonKo Samui
LTN - USM
LTNUSM
London Luton
Wed 25/3
06:30-21:20
3 stops31h 50m
Ko Samui
Mon 13/4
08:45-23:55
3 stops45h 10m
£731
LondonKo Samui
LTN - USM
LTNUSM
London Luton
Tue 13/1
07:50-19:45
3 stops28h 55m
Ko Samui
Tue 27/1
15:50-23:10
3 stops38h 20m
£734
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Thu 9/4
20:55-07:20
2 stops28h 25m
Ko Samui
Sun 10/5
20:50-15:15
2 stops24h 25m
£740
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Tue 17/3
13:45-14:55
2 stops18h 10m
Ko Samui
Mon 30/3
09:15-07:55
2 stops28h 40m
£748
Flights are sorted by cheapest return flights first.
Deals found on 6/11
Showing 1-10 of 60 results
1
2
3
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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 far ahead should I book a flight from Brighton to Ko Samui?
Use this chart to determine the optimal time to book a return flight from Brighton to Ko Samui. Price data was last updated on 31 October 2025.
The price you pay for your flight from Brighton to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Brighton to Ko Samui?
Currently, December is the cheapest month in which you can book a flight from Brighton to Ko Samui (average of £332). Flying from Brighton to Ko Samui in February is currently the most expensive (average of £732). 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 BH9 to USM?
Find hourly flight availability from Brighton to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.
It’s typically best to fly out from Brighton to Ko Samui at midday. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Brighton to Ko Samui?
Use this chart to determine the cheapest time to fly return from Brighton to Ko Samui. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Brighton to Ko Samui flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Brighton to Ko Samui?
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 7 November 2025.
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.
All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
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 13 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 17h 55m. Fly via Etihad Airways, SWISS, or Emirates to get the fastest option. There are 6138 mi between Brighton and Ko Samui. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Brighton to Ko Samui one-way?
To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £394. Lufthansa flights start at £516 while deals on SWISS start at £532 one-way.
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 Stansted - 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.
What is the cheapest month to book a flight from Brighton to Ko Samui?
Currently, December is the cheapest month in which you can book a flight from Brighton to Ko Samui (average of £332). Flying from Brighton to Ko Samui in February is currently the most expensive (average of £732). 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.
Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
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 7 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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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