Cheap flights from Manchester to Ko Samui from £339

MAN — USM
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Manchester to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Manchester to Ko Samui

Sun 22/1114:55 -
3 stops34h 05m
Tue 8/1221:30 -
1 stop25h 45m
Deal found 1/11£575
Sun 29/1115:35 -
2 stops33h 25m
Thu 10/1207:55 -
1 stop19h 40m
Deal found 1/11£606
Sun 29/1115:35 -
2 stops33h 25m
Fri 11/1220:30 -
1 stop19h 45m
Deal found 1/11£612
Thu 3/1213:35 -
3 stops24h 15m
Thu 10/1208:35 -
1 stop19h 00m
Deal found 3/11£634
Tue 1/1206:00 -
3 stops28h 00m
Tue 8/1208:15 -
2 stops32h 30m
Deal found 1/11£646
Mon 30/1115:45 -
2 stops33h 15m
Thu 10/1207:55 -
1 stop19h 40m
Deal found 1/11£658

Find flight deals from Manchester to Ko Samui

Round-trip from

£575

One-way from

£339

Popular in

December

Cheapest in

June

Average price

£834
22/11-8/12
  • 22/11-8/12
  • 4 total stops
  • 59h 50m total
  • Manchester to Ko Samui
21/1-31/12
  • 21/1-31/12
  • 3 total stops
  • 41h 25m total
  • Manchester to Ko Samui
Highest demand for flights based on searches. 5% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Manchester to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Thu 15/4

18:45-16:35

3 stops39h 50m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£344

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Wed 6/1

21:30-19:35

2 stops39h 05m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£620

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Sun 10/1

07:45-19:35

2 stops28h 50m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£644

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Sat 9/1

07:45-19:35

2 stops28h 50m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£644
Fastest return journey

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Mon 4/1

18:00-21:20

1 stop20h 20m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£662

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Sun 22/11

07:15-18:10

3 stops27h 55m

Ko Samui

Tue 8/12

19:00-16:15

2 stops28h 15m

£663

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Sat 19/12

19:10-18:55

2 stops40h 45m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£871

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Mon 30/11

08:00-18:15

2 stops27h 15m

Ko Samui

Sun 13/12

19:10-19:40

2 stops31h 30m

£925

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Wed 16/12

08:15-17:00

2 stops25h 45m

Ko Samui

Wed 31/12

00:00-18:00

Nonstop0h 00m

£942

ManchesterKo Samui

MAN Manchester - USM Ko Samui

MANUSM

Manchester

Thu 3/12

14:05-18:15

2 stops21h 10m

Ko Samui

Wed 9/12

13:25-06:00

2 stops23h 35m

£960

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Manchester to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Manchester with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Manchester to Ko Samui

How far ahead should I book a flight from Manchester to Ko Samui?

The price you pay for your flight from Manchester to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Manchester to Ko Samui?

Currently, June is the cheapest month in which you can book a flight from Manchester to Ko Samui (average of £800). Flying from Manchester to Ko Samui in December is currently the most expensive (average of £1,345). 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.

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

Airfare is below average for this route at the moment.

Manchester to Ko Samui flights typically cost between £742 and £903 in November.
The cheapest return price found within the last 5 days was £575 on Multiple Airlines (22 Nov–8 Dec).

Reviews of airlines servicing Ko Samui

Read through reviews of airlines operating flights from Manchester to Ko Samui, such as Singapore Airlines,KLM, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

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

    Departing from Manchester to Ko Samui will take you 22h. There are 6185 mi between Manchester and Ko Samui. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Manchester to Ko Samui round-trip?

    SWISS, at £356, was found to be the cheapest airline from Manchester to Ko Samui.Alternate airlines flying return to your destination include Lufthansa and KLM. SWISS is currently priced 64% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Manchester 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 Manchester to Ko Samui?

    Currently, June is the cheapest month in which you can book a flight from Manchester to Ko Samui (average of £800). Flying from Manchester to Ko Samui in December is currently the most expensive (average of £1,345). 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 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

Alternative routes for Manchester to Ko Samui

Top 10 airlines flying from Manchester to Ko Samui

AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£356Average£731FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£470Average£697FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£698Average£1,073FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£705Average£837FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£721Average£1,061FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£765Average£1,088FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest£809Average£1,005FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£852Average£1,065FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest£883Average£914FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£981Average£1,082FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Manchester to Ko Samui, users can toggle the no change fees filter when performing a flight search.

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