Flights from Koh Samui to Cairns (USM → CNS)

USM
Koh Samui
Samui, Thailand
CNS
Cairns
Cairns International, Australia
Loading map...
No direct flights found. Here are the 2 fastest 1-stop options.
viaSingapore(SIN)
USM→SIN+1h 30mSIN→CNS
8h 34m
viaHong Kong(HKG)
USM→HKG+1h 30mHKG→CNS
10h 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 Koh Samui to Cairns? Currently, there are no direct flights from USM to CNS. 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 Koh Samui → Cairns.

Cheap flights from Koh Samui to Cairns Cheapest month to fly to Cairns Flights from Thailand Flights to Australia Visa-free with Thailand passport All airports in Australia

Try a nearby airport to Koh Samui

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

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

Or try a nearby airport to Cairns

Flights from Koh Samui (USM) to other airports within 350 km of Cairns.

USM → TSV 286 km from CNS Koh Samui → Townsville Australia · 12 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 →

Other flights from Cairns (CNS)

Adelaide (ADL) Alice Springs (ASP) Auckland (AKL) Aurukun (AUU) Ayers Rock (AYQ) Bamaga (ABM) Brisbane (BNE) Christchurch (CHC) All 36 destinations →