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 $3,470 round trip and CA $828 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,470 Roundtrip, found 23 hours ago
CA $3,470
Roundtrip
found 23 hours ago
Select Gulf Air flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,470 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,488 Roundtrip, found 23 hours ago
CA $3,488
Roundtrip
found 23 hours ago
Select Qatar Airways flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,488 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,567 Roundtrip, found 23 hours ago
CA $3,567
Roundtrip
found 23 hours ago
Select Qatar Airways flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,567 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,655 Roundtrip, found 23 hours ago
CA $3,655
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,655 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,659 Roundtrip, found 23 hours ago
CA $3,659
Roundtrip
found 23 hours ago
Select Austrian Airlines flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,659 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,663 Roundtrip, found 23 hours ago
CA $3,663
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,663 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,667 Roundtrip, found 23 hours ago
CA $3,667
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,667 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,675 Roundtrip, found 23 hours ago
CA $3,675
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,675 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,698 Roundtrip, found 23 hours ago
CA $3,698
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,698 found 23 hours ago
Fri, Dec. 26 - Sat, Jan. 3
LHR
London
USM
Koh Samui
CA $3,974 Roundtrip, found 23 hours ago
CA $3,974
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Fri, Dec. 26 from London to Koh Samui, returning Sat, Jan. 3, priced at CA $3,974 found 23 hours 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.