Cheap flights from Hanoi to Koh Samui

View NZ$318 flight on Thu, 14 Aug. 2025Opens in a new window

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Cheap Flights from Hanoi (HAN) to Koh Samui (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$626 Return, found 1 day ago
NZ$626
Return
found 1 day ago
Select Scoot flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$626 found 1 day ago
Scoot
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$639 Return, found 1 day ago
NZ$639
Return
found 1 day ago
Select Scoot flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$639 found 1 day ago
Scoot
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$685 Return, found 1 day ago
NZ$685
Return
found 1 day ago
Select Scoot flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$685 found 1 day ago
Scoot
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$698 Return, found 1 day ago
NZ$698
Return
found 1 day ago
Select Scoot flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$698 found 1 day ago
Bangkok Airways
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$840 Return, found 1 day ago
NZ$840
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$840 found 1 day ago
Thai Airways International
Thu., 14 Aug. - Fri., 22 Aug.
HAN
Hanoi
USM
Koh Samui
NZ$860 Return, found 1 day ago
NZ$860
Return
found 1 day ago
Select Thai Airways International flight, departing Thu., 14 Aug. from Hanoi to Koh Samui, returning Fri., 22 Aug., priced at NZ$860 found 1 day ago
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