Flights from Hanoi to Koh Samui (HAN → USM)

HAN
Hanoi
Noibai International, Viet Nam
USM
Koh Samui
Samui, Thailand
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No direct flights found. Here are the 6 fastest 1-stop options.
viaBangkok(BKK)
HAN→BKK+1h 30mBKK→USM
3h 13m
viaBangkok(DMK)
HAN→DMK+1h 30mDMK→USM
3h 13m
viaChiang Mai(CNX)
HAN→CNX+1h 30mCNX→USM
3h 37m
viaHong Kong(HKG)
HAN→HKG+1h 30mHKG→USM
4h 55m
viaSingapore(SIN)
HAN→SIN+1h 30mSIN→USM
5h 17m
viaChengdu(TFU)
HAN→TFU+1h 30mTFU→USM
5h 28m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Hanoi to Koh Samui? Currently, there are no direct flights from HAN to USM. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Hanoi → Koh Samui.

Cheap flights from Hanoi to Koh Samui Cheapest month to fly to Koh Samui Flights from Viet Nam Flights to Thailand Visa-free with Viet Nam passport All airports in Thailand

Try a nearby airport to Hanoi

Flights to Koh Samui (USM) from other airports within 350 km of Hanoi. Often unlocks cheaper fares or better times.

HPH → USM 105 km from HAN Haiphong → Koh Samui Viet Nam · 12 destinations VII → USM 277 km from HAN Vinh City → Koh Samui Viet Nam · 5 destinations NNG → USM 289 km from HAN Nanning → Koh Samui China · 77 destinations WNH → USM 302 km from HAN Wenshan → Koh Samui China · 5 destinations

Or try a nearby airport to Koh Samui

Flights from Hanoi (HAN) to other airports within 350 km of Koh Samui.

HAN → KBV 201 km from USM Hanoi → Krabi Thailand · 12 destinations HAN → HKT 251 km from USM Hanoi → Phuket Thailand · 70 destinations HAN → HDY 293 km from USM Hanoi → Hat Yai Thailand · 9 destinations

Other flights from Hanoi (HAN)

Abu Dhabi (AUH) Ahmedabad (AMD) Amsterdam (AMS) Bangkok (BKK) Bangkok (DMK) Beijing (PEK) Beijing (PKX) Bengaluru (BLR) All 85 destinations →

Other flights from Koh Samui (USM)

Bangkok (BKK) Bangkok (DMK) Chengdu (TFU) Chiang Mai (CNX) Hong Kong (HKG) Krabi (KBV) Phuket (HKT) Singapore (SIN) All 9 destinations →