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Cheap Business Class flights to Ko Samui

LHR — USM
8 may. — 15 may.1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Ko Samui in 2026

Find the latest flights to Ko Samui in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 8 abril 2026.

Top Rated Airline

EVA Air

No. of Airlines

10

Arrival Airport

Ko Samui Airport
Most popular airline to fly business class with to Ko Samui in the past 7 days
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Cheapest business class flights to Ko Samui
Explore the most affordable business class flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 8 abril 2026.

lun. 20/720:50
LHR
-
USM
2 stops28h 40m
Multiple Airlines
vie. 31/720:35
USM
-
LHR
2 stops22h 10m
Multiple Airlines
Deal found 8/4£2,440
mié. 22/415:30
LHR
-
USM
2 stops18h 15m
Qatar Airways
mié. 29/420:35
USM
-
LHR
2 stops23h 25m
Qatar Airways
Deal found 6/4£2,711
vie. 12/606:55
STN
-
USM
2 stops19h 40m
Turkish Airlines
lun. 22/620:35
USM
-
STN
2 stops26h 05m
Turkish Airlines
Deal found 5/4£2,962
mar. 12/521:35
LHR
-
USM
1 stop14h 55m
Multiple Airlines
lun. 25/509:15
USM
-
LHR
2 stops38h 55m
Multiple Airlines
Deal found 4/4£3,228
jue. 20/808:50
EDI
-
USM
2 stops21h 55m
SWISS
jue. 27/810:05
USM
-
EDI
2 stops39h 55m
SWISS
Deal found 7/4£3,229
vie. 12/612:30
LHR
-
USM
1 stop14h 50m
Thai Airways
lun. 22/606:00
USM
-
LHR
1 stop19h 15m
Thai Airways
Deal found 5/4£3,477

Travel insights for business class flights from United Kingdom to Ko Samui

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

Rainfall in Ko Samui by month

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

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

Temperature in Ko Samui by month

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

If weather is an important factor for your trip to Ko 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).

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