Flight Routes from Glasgow to Koh Samui

Trip type

Our cheapest offers for flights from Glasgow to Koh Samui

Here you can compare cheap flights from Glasgow (GLA) to Koh Samui (USM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Koh Samui. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Glasgow
Koh Samui
Outbound
27/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, LH4630
21h 40min
Return
10/06/26
2 Stopovers (SIN, FRA)
LH4636, LH0781, LH0972
22h 20min
Lufthansa ?
£757
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, LH4630
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
LH4636, LH0781, LH0972
22h 20min
Lufthansa
£806
Glasgow
Koh Samui
Please note: transfer for connecting flight
Outbound
08/08/26
3 Stopovers (MLA, ATH, SIN)
FR3743, A30731, TR0051, TR0640
40h 40min
Return
31/08/26
3 Stopovers (SIN, KUL, LGW)
TR0641, TR0468, D70972, U20865
42h 15min
Ryanair, Aegean Airlines, Scoot
£924
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, LH4630
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
LH4636, LH0781, LH0974
30h 15min
Lufthansa
£807
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, PG0962
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
LH4634, LH0781, LH0974
33h 10min
Lufthansa, Bangkok Airways
£814
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, PG0962
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
PG0963, LH0781, LH0972
25h 15min
Lufthansa, Bangkok Airways
£818
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, PG0962
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
PG0961, LH0781, LH0972
22h 20min
Lufthansa, Bangkok Airways
£819
Glasgow
Koh Samui
Outbound
17/08/26
2 Stopovers (AMS, HKG)
KL0942, KL0887, KL3728
20h 40min
Return
15/09/26
2 Stopovers (BKK, AMS)
KL3756, KL0844, KL0945
19h 55min
KLM
£870
Glasgow
Koh Samui
Outbound
25/05/26
2 Stopovers (FRA, SIN)
LH0975, LH0780, LH4630
21h 45min
Return
07/06/26
2 Stopovers (SIN, FRA)
LH4636, LH0781, LH0972
22h 20min
Lufthansa ?
£908
Glasgow
Koh Samui
Outbound
25/05/26
3 Stopovers (FRA, VIE, SIN)
LH0975, LH6420, TR0061, TR0694
41h 55min
Return
07/06/26
3 Stopovers (SIN, DXB, LGW, STN)
EK4608, EK0355, EK0011, RK0175
46h 20min
Lufthansa, Scoot ?
£1,004
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Glasgow to Koh Samui

Favourite airline: Emirates
100 % of flights booked on the route from Glasgow to Koh Samui are booked with Emirates, British Airways and KLM.
Emirates
57 %
British Airways
29 %
KLM
14 %
Favourite connection: via Dubai and Bangkok
The most popular flights on this route are via Dubai and Bangkok and are booked by 67 % of all travellers.
Route
bookings
2 stopovers Dubai Bangkok Suvarnabhumi
19h 55min, from £1,483
67 %
2 stopovers London Heathrow Singapore Changi
21h 20min, from £1,639
33 %

Important flight information

Flight information: Glasgow - Koh Samui

Outbound and return from £756.21
Distance 10026 km
Departure airport Airport Glasgow (GLA)
Arrival airport Airport Koh Samui (USM)
Destination country Flights to Thailand
Alternative routes to Thailand
Alternative flights to Koh Samui
Popular destinations for onward travel
Flight destinations with a similar price