Flights from Sihanoukville to Singapore (KOS → SIN)

KOS
Sihanoukville
Sihanoukville, Cambodia
SIN
Singapore
Singapore Changi Airport, Singapore
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No direct flights found. Here are the 10 fastest 1-stop options.
viaKuala Lumpur(KUL)
KOS→KUL+1h 30mKUL→SIN
2h 54m
viaPhnom Penh(KTI)
KOS→KTI+1h 30mKTI→SIN
3h 1m
viaHo Chi Minh City(SGN)
KOS→SGN+1h 30mSGN→SIN
3h 10m
viaSiem Reap(SAI)
KOS→SAI+1h 30mSAI→SIN
3h 26m
viaKunming(KMG)
KOS→KMG+1h 30mKMG→SIN
6h 31m
viaShenzhen(SZX)
KOS→SZX+1h 30mSZX→SIN
6h 35m
viaGuangzhou(CAN)
KOS→CAN+1h 30mCAN→SIN
6h 41m
viaXiamen(XMN)
KOS→XMN+1h 30mXMN→SIN
7h 35m
viaChengdu(TFU)
KOS→TFU+1h 30mTFU→SIN
7h 52m
viaWuxi(WUX)
KOS→WUX+1h 30mWUX→SIN
9h 20m
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 Sihanoukville to Singapore? Currently, there are no direct flights from KOS to SIN. 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 → Singapore.

Cheap flights from Sihanoukville to Singapore Cheapest month to fly to Singapore Flights from Cambodia Flights to Singapore Visa-free with Cambodia passport All airports in Singapore

Try a nearby airport to Sihanoukville

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

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

Or try a nearby airport to Singapore

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

KOS → BTH 30 km from SIN Sihanoukville → Batam Indonesia · 17 destinations KOS → JHB 47 km from SIN Sihanoukville → Johor Bharu Malaysia · 21 destinations KOS → KUL 296 km from SIN Sihanoukville → Kuala Lumpur Malaysia · 146 destinations KOS → PKU 300 km from SIN Sihanoukville → Pekanbaru Indonesia · 10 destinations KOS → SZB 334 km from SIN Sihanoukville → Kuala Lumpur Malaysia · 13 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 Singapore (SIN)

Abu Dhabi (AUH) Addis Ababa (ADD) Adelaide (ADL) Ahmedabad (AMD) Amritsar (ATQ) Amsterdam (AMS) Angeles (CRK) Athens (ATH) All 163 destinations →