Cheap Flights from Shannon to Koh Samui

View €759 flight on Thu, 9 Oct 2025Opens in a new window

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Cheap flights from Shannon to Koh Samui (SNN-USM)

Prices were available within the past 7 days and start at €759 for one-way flights and €1,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,080 Return, found 6 days ago
€1,080
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,080 found 6 days ago
Aer Lingus
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,186 Return, found 6 days ago
€1,186
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,186 found 6 days ago
Aer Lingus
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,233 Return, found 6 days ago
€1,233
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,233 found 6 days ago
Aer Lingus
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,239 Return, found 6 days ago
€1,239
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,239 found 6 days ago
Aer Lingus
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,287 Return, found 6 days ago
€1,287
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,287 found 6 days ago
British Airways
Tue, 7 Oct - Tue, 14 Oct
SNN
Shannon
USM
Koh Samui
€1,523 Return, found 6 days ago
€1,523
Return
found 6 days ago
Select British Airways flight, departing Tue, 7 Oct from Shannon to Koh Samui, returning Tue, 14 Oct, priced at €1,523 found 6 days ago
*Available to Expedia members.