Find cheap flights from Hanoi to Phnom Penh - Compare and Save

2 airlines operate flights between Hanoi and Phnom Penh. The airlines offering nonstop flights on this route include:
• Cambodia Angkor Air
• Vietnam Airlines

Flights from Hanoi to Phnom Penh usually depart from Hanoi Noibai (HAN) and arrive at Phnom Penh Techo Intl (KTI).

Here are some options for this route, based on selected ticket types and cabin classes:

• Cambodia Angkor Air: a cabin bag and a checked bag in Economy Class
• Vietnam Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Hanoi to Phnom Penh.

On this route, nonstop and layover fares are close on average, with nonstop at $260 round-trip and layover options via Ho Chi Minh City (SGN) at $252.

The Airbus A321-100/200 family is used most often on this route, operated mainly by Vietnam Airlines and Cambodia Angkor Air. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Hanoi to Phnom Penh most commonly connect through:

• Ho Chi Minh City (SGN) - 94% of one-stop connections
• Bangkok Suvarnabhumi (BKK) - 3% of one-stop connections
• Vientiane Wattay (VTE) - 3% of one-stop connections

Ho Chi Minh City (SGN) handles the largest share of one-stop connections on this route.

On the Hanoi to Phnom Penh route, being flexible with your departure day can save you up to 24%. Sunday is the cheapest day at $223 round-trip on average, while Tuesday is the most expensive at $290: a $67 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Evening is the busiest departure period on Hanoi to Phnom Penh flights, with 50% of flights leaving in that window. Night departures account for 50%, morning flights for 0%, and afternoon flights for 0%.

A nonstop flight from Hanoi to Phnom Penh takes 1h 55m, covering 683 miles.

These are the earliest and latest flight times available from Hanoi to Phnom Penh:

• Earliest: departs at 10:45 am and lands at 12:40 pm
• Latest: departs at 9:30 pm and lands at 11:25 pm.

The flight takes about 1h 55m.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Flying via Vientiane Wattay (VTE) gives the shortest average 1-stop total travel time at 3h 24m, compared with 7h 43m via Ho Chi Minh City (SGN) and 8h 30m via Bangkok Suvarnabhumi (BKK).

Round-trip flights from Hanoi to Phnom Penh range from $216 to $297, with an average of $253 over the past 12 months. Anything below $216 counts as a good deal.