Cheap Flights From Heathrow (LHR) To Samui Intl. Airport (USM)

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Cheapest Flights from London (LHR) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $1,539 round trip and CA $856 one way. Prices and availability subject to change. Additional terms may apply.

Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,539 Roundtrip, found 3 days ago
CA $1,539
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,539 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,621 Roundtrip, found 3 days ago
CA $1,621
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,621 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,627 Roundtrip, found 3 days ago
CA $1,627
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,627 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,635 Roundtrip, found 3 days ago
CA $1,635
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,635 found 3 days ago
Wed., May 14 - Thu., May 22
LHR
London
USM
Koh Samui
CA $1,660 Roundtrip, found 3 days ago
CA $1,660
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed., May 14 from London to Koh Samui, returning Thu., May 22, priced at CA $1,660 found 3 days ago
Wed., May 14 - Thu., May 22
LHR
London
USM
Koh Samui
CA $1,680 Roundtrip, found 3 days ago
CA $1,680
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed., May 14 from London to Koh Samui, returning Thu., May 22, priced at CA $1,680 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,702 Roundtrip, found 3 days ago
CA $1,702
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,702 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,705 Roundtrip, found 3 days ago
CA $1,705
Roundtrip
found 3 days ago
Select Gulf Air flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,705 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,711 Roundtrip, found 3 days ago
CA $1,711
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,711 found 3 days ago
Thu., May 15 - Fri., May 23
LHR
London
USM
Koh Samui
CA $1,716 Roundtrip, found 3 days ago
CA $1,716
Roundtrip
found 3 days ago
Select Gulf Air flight, departing Thu., May 15 from London to Koh Samui, returning Fri., May 23, priced at CA $1,716 found 3 days ago
*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.