Flights from Sihanoukville to Udon Thani (KOS to UTH)

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Frequently asked questions

Are there direct flights from Sihanoukville to Udon Thani? Currently, there are no direct flights from KOS to UTH. 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 Sihanoukville → Udon Thani.

Try a nearby airport to Sihanoukville

Flights to Udon Thani (UTH) from other airports within 350 km of Sihanoukville. Often unlocks cheaper fares or better times.

PQC → UTH 60 km from KOS Phu Quoc → Udon Thani Viet Nam · 23 destinations KTI → UTH 165 km from KOS Phnom Penh → Udon Thani Cambodia · 38 destinations VCA → UTH 240 km from KOS Can Tho → Udon Thani Viet Nam · 6 destinations SAI → UTH 316 km from KOS Siem Reap → Udon Thani Cambodia · 14 destinations SGN → UTH 331 km from KOS Ho Chi Minh City → Udon Thani Viet Nam · 88 destinations

Or try a nearby airport to Udon Thani

Flights from Sihanoukville (KOS) to other airports within 350 km of Udon Thani.

KOS → VTE 70 km from UTH Sihanoukville → Vientiane Lao People's Democratic Republic · 45 destinations KOS → LPQ 287 km from UTH Sihanoukville → Luang Prabang Lao People's Democratic Republic · 9 destinations KOS → VII 339 km from UTH Sihanoukville → Vinh City Viet Nam · 5 destinations

Other flights from Sihanoukville (KOS)

Chengdu (TFU) Guangzhou (CAN) Ho Chi Minh City (SGN) Kuala Lumpur (KUL) Kunming (KMG) Phnom Penh (KTI) Shenzhen (SZX) Siem Reap (SAI) All 10 destinations →

Other flights from Udon Thani (UTH)

Bangkok (BKK) Bangkok (DMK) Chiang Mai (CNX) Hat Yai (HDY) Phuket (HKT) Utapao (UTP) All 6 destinations →

Flights from Sihanoukville to Udon Thani (KOS → UTH)