Flights from Biratnagar to Sihanoukville (BIR to KOS)

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Frequently asked questions

Are there direct flights from Biratnagar to Sihanoukville? Currently, there are no direct flights from BIR to KOS. 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 Biratnagar → Sihanoukville.

Try a nearby airport to Biratnagar

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

IXB → KOS 108 km from BIR Bagdogra → Sihanoukville India · 16 destinations DBR → KOS 139 km from BIR Darbhanga → Sihanoukville India · 5 destinations KTM → KOS 232 km from BIR Kathmandu → Sihanoukville Nepal · 39 destinations PBH → KOS 238 km from BIR Paro → Sihanoukville Bhutan · 12 destinations PAT → KOS 239 km from BIR Patna → Sihanoukville India · 14 destinations

Or try a nearby airport to Sihanoukville

Flights from Biratnagar (BIR) to other airports within 350 km of Sihanoukville.

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

Other flights from Biratnagar (BIR)

Kathmandu (KTM) All 1 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 →

Flights from Biratnagar to Sihanoukville (BIR → KOS)