Flights from Dubai to Koh Samui

Our cheapest offers for flights from Dubai to Koh Samui

Here you can compare cheap flights from Dubai (DXB) 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
Dubai
Koh Samui
Outbound
04/11/25
2 Stopovers (KWI, BKK)
KU0672, KU0413, PG0109
15h 25min
Return
03/12/25
2 Stopovers (BKK, KWI)
PG0102, KU0412, KU0675
17h 55min
Kuwait Airways, Bangkok Airways
£435
Dubai
Koh Samui
Outbound
20/03/26
2 Stopovers (BOM, BKK)
AI2202, AI2337, PG0101
32h 55min
Return
17/04/26
2 Stopovers (BKK, BOM)
PG0102, AI2353, AI0983
17h 55min
Air India, Bangkok Airways
£438
Dubai
Koh Samui
Please note: transfer for connecting flight
Outbound
04/11/25
2 Stopovers (TRZ, SIN)
IX0612, TR0559, TR0648
35h 45min
Return
03/12/25
2 Stopovers (BKK, HYD)
PG0102, 6E1068, 6E1465
30h 25min
Air India Express, Scoot
£446
Best option
Dubai
Koh Samui
Outbound
04/11/25
1 Stopover (SIN)
EK0314, EK4611
18h 15min
Return
03/12/25
1 Stopover (BKK)
EK4419, EK0385
14h 15min
Emirates Airline
£870
Dubai
Koh Samui
Outbound
04/11/25
2 Stopovers (KWI, BKK)
KU0672, KU0413, PG0121
16h 45min
Return
03/12/25
2 Stopovers (BKK, KWI)
PG0104, KU0412, KU0675
17h 00min
Kuwait Airways, Bangkok Airways
£461
Dubai
Koh Samui
Outbound
20/03/26
2 Stopovers (JED, BKK)
SV0591, SV0848, PG0101
22h 10min
Return
17/04/26
2 Stopovers (BKK, JED)
PG0102, SV0845, SV0598
22h 25min
Saudi Arabian Airlines, Bangkok Airways
£462
Dubai
Koh Samui
Outbound
19/02/26
2 Stopovers (DOH, BKK)
QR1003, QR0828, PG0101
22h 50min
Return
22/02/26
2 Stopovers (BKK, DOH)
PG1148, QR0835, QR1002
18h 30min
Qatar Airways, Bangkok Airways
£489
Dubai
Koh Samui
Outbound
20/03/26
2 Stopovers (BOM, BKK)
AI2202, AI2337, PG0101
32h 55min
Return
17/04/26
2 Stopovers (BKK, BOM)
PG0102, AI2353, AI0983
17h 55min
Air India, Bangkok Airways ?
£500
Dubai
Koh Samui
Outbound
04/11/25
2 Stopovers (KWI, BKK)
KU0672, KU0413, PG0121
16h 45min
Return
03/12/25
2 Stopovers (BKK, KWI)
PG0104, KU0412, KU0675
17h 00min
Kuwait Airways, Bangkok Airways
£507
Dubai
Koh Samui
Outbound
04/11/25
2 Stopovers (KWI, BKK)
KU0672, KU0413, PG0109
15h 25min
Return
03/12/25
2 Stopovers (BKK, KWI)
PG0104, KU0412, KU0675
17h 00min
Kuwait Airways, Bangkok Airways ?
£512
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dubai to Koh Samui

Favourite airline: Emirates
50 % of flights on the route Dubai – Koh Samui are booked with Emirates.
Emirates
50 %
Kuwait Airways
20 %
Qatar Airways
20 %
Favourite connection: via Bangkok
On this flight route, flights with a stopover in Bangkok are the most popular.
Route
bookings
1 stopover Bangkok Suvarnabhumi
13h 15min, from £ 1.027
62 %
2 stopovers Kuwait-Kuwait International Bangkok Suvarnabhumi
29h 50min, from £ 983
25 %
2 stopovers Delhi Indira Gandhi Bangkok Suvarnabhumi
20h 50min, from £ 812
12 %

Important flight information

Flight information: Dubai - Koh Samui

Outbound and return from £ 435,00
Distance 5031 km
Departure airport Airport Dubai (DXB)
Departure country Flights from United Arab Emirates
Arrival airport Airport Koh Samui (USM)
Destination country Flights to Thailand
Alternative routes to Thailand
Popular destinations for onward travel