Ho Chi Minh City to Phnom Penh — Cambodia\’s capital — is one of Southeast Asia\’s most popular border crossings. The direct bus takes approximately 5–6 hours including the Moc Bai/Bavet border. The Mekong boat is a slower but scenic alternative. This guide covers every option with current prices and border crossing tips.
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Option 1: Direct Bus Ho Chi Minh City to Phnom Penh (Most Popular)
Giant Ibis, Mekong Express, Kumho Samco, and Virak Buntham all run daily direct buses from Ho Chi Minh City (Ben Thanh area or backpacker hotels) to Phnom Penh — approximately 5.5–7 hours including the Moc Bai (Vietnam) / Bavet (Cambodia) border crossing, fares from ~$10–18 USD. Giant Ibis is the gold standard — modern coaches, free water and snacks, reliable timing. Multiple departures daily from early morning to early afternoon. Arrives central Phnom Penh.
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Option 2: Fly Ho Chi Minh City to Phnom Penh
Vietnam Airlines, Cambodia Angkor Air, and AirAsia fly from Tan Son Nhat (SGN) to Phnom Penh International Airport (PNH) — approximately 45 minutes, fares from ~$50–100 USD. Given the bus takes 5–6 hours and is very cheap, flying is only worth it for business travelers or if you have extremely limited time. From PNH Airport, tuk-tuk to the city center (~$8–12 USD).
Option 3: Mekong Express Speed Boat (Seasonal)
A speedboat route along the Mekong from Chau Doc (Vietnam) to Phnom Penh runs seasonally — approximately 4–5 hours from Chau Doc, plus 3–4 hours bus from Ho Chi Minh City to Chau Doc. Total approximately 8–9 hours, fares from ~$25–35 USD. Scenic but slow overall — the Mekong views are beautiful. Not available in low water season. Check availability before planning around this option.
ℹ️ Cambodia e-Visa ($30 USD) is available at cambovisas.gov.kh — process it before traveling. At the Bavet land border, ignore touts offering \”faster processing\” for extra money; the official queue is straightforward. Have your e-Visa, passport photo, and $30 USD ready if not using e-Visa. Most reputable bus companies handle the border crossing smoothly.
Quick Comparison
| Option | Time | Cost from | Best for |
|---|---|---|---|
| Direct bus | ~5.5–7 hours | ~$10 USD | Most travelers |
| Flight | ~45 minutes | ~$50 USD | Business, time-poor |
| Bus to Chau Doc + speedboat | ~8–9 hours | ~$25 USD | Scenic Mekong route |
Where to Stay in Phnom Penh
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