Cheap Flights from Hanoi to Koh Samui

View €167 flight on Wed, 8 Oct 2025Opens in a new window

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Cheap flights from Hanoi to Koh Samui (HAN-USM)

Prices were available within the past 7 days and start at €167 for one-way flights and €382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€382 Return, found 4 days ago
€382
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €382 found 4 days ago
Vietnam Airlines
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€388 Return, found 4 days ago
€388
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €388 found 4 days ago
Vietnam Airlines
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€393 Return, found 4 days ago
€393
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €393 found 4 days ago
Vietnam Airlines
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€397 Return, found 4 days ago
€397
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €397 found 4 days ago
Thai Airways International
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€419 Return, found 4 days ago
€419
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €419 found 4 days ago
Scoot
Mon, 8 Sep - Sun, 14 Sep
HAN
Hanoi
USM
Koh Samui
€426 Return, found 4 days ago
€426
Return
found 4 days ago
Select Scoot flight, departing Mon, 8 Sep from Hanoi to Koh Samui, returning Sun, 14 Sep, priced at €426 found 4 days ago
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