Cheap Flights From Heathrow (LHR) To Ko Samui (USM)

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Cheapest Flights from London (LHR) to Ko Samui (USM)

The cheapest flights to Ko Samui found within the past 7 days were CA $1,702 round trip and CA $982 one way. Prices and availability subject to change. Additional terms may apply.

Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,702 Roundtrip, found 20 hours ago
CA $1,702
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,702 found 20 hours ago
Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,717 Roundtrip, found 20 hours ago
CA $1,717
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,717 found 20 hours ago
Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,732 Roundtrip, found 20 hours ago
CA $1,732
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,732 found 20 hours ago
Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,746 Roundtrip, found 20 hours ago
CA $1,746
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,746 found 20 hours ago
Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,816 Roundtrip, found 20 hours ago
CA $1,816
Roundtrip
found 20 hours ago
Select Singapore Airlines flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,816 found 20 hours ago
Tue., 3 Dec. - Sun., 15 Dec.
LHR
London
USM
Koh Samui
CA $1,819 Roundtrip, found 3 days ago
CA $1,819
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Tue., 3 Dec. from London to Koh Samui, returning Sun., 15 Dec., priced at CA $1,819 found 3 days ago
Tue., 3 Dec. - Sun., 15 Dec.
LHR
London
USM
Koh Samui
CA $1,819 Roundtrip, found 3 days ago
CA $1,819
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Tue., 3 Dec. from London to Koh Samui, returning Sun., 15 Dec., priced at CA $1,819 found 3 days ago
Tue., 3 Dec. - Sun., 15 Dec.
LHR
London
USM
Koh Samui
CA $1,824 Roundtrip, found 3 days ago
CA $1,824
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Tue., 3 Dec. from London to Koh Samui, returning Sun., 15 Dec., priced at CA $1,824 found 3 days ago
Tue., 26 Nov. - Sat., 7 Dec.
LHR
London
USM
Koh Samui
CA $1,839 Roundtrip, found 20 hours ago
CA $1,839
Roundtrip
found 20 hours ago
Select Qatar Airways flight, departing Tue., 26 Nov. from London to Koh Samui, returning Sat., 7 Dec., priced at CA $1,839 found 20 hours ago
Tue., 3 Dec. - Sun., 15 Dec.
LHR
London
USM
Koh Samui
CA $1,922 Roundtrip, found 3 days ago
CA $1,922
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Tue., 3 Dec. from London to Koh Samui, returning Sun., 15 Dec., priced at CA $1,922 found 3 days ago

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Ko Samui (USM)

Travelers at USM love to visit these top cities. Roam to the top destinations from Ko Samui(USM) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.