Cheap Flights from Vientiane to Phnom Penh Starting at $126

Helping travelers to find the best flight offers

Cheapest flights from Vientiane to Phnom Penh

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Vientiane to Phnom Penh. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$126

Thai AirAsia
Thai AirAsia
1 transfer
10h 5m
06/05/2025

The cheapest one-way flight from Vientiane to Phnom Penh departs on 06/05/2025, is operated by Thai AirAsia and costs $126

Cheapest round trip flight

$297

Thai AirAsia
Thai AirAsia
1 transfer
1d 15h 15m
06/01/2025

The cheapest roundtrip flight from Vientiane to Phnom Penh departs on 06/01/2025, is operated by Thai AirAsia and costs $297

The fastest flight

1h 25m

Fastest flight from Vientiane to Phnom Penh takes 1h 25m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Su

Earliest flight

11:30 AM

Latest flight

11:30 AM

Direct flights count

14

Distance

755km

Timezone difference

0h

The distance between Vientiane and Phnom Penh is 755km (468 miles). There are 14 direct flights from Vientiane to Phnom Penh. Vientiane and Phnom Penh are in the same time zone. Flights from Vientiane begin at 11:30 AM. The latest flight from Vientiane departs at 11:30 AM.

See also:

Cheap flights to Cambodia

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Direct flights airfares to Phnom Penh

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Cheapest air tickets to Vientiane

Airfare from Vientiane to Phnom Penh by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Vientiane to Phnom Penh

June 2025
Lowest price
on average:
$132
March 2026
Highest price
on average:
$201
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Vientiane — Phnom Penh route and the starting prices for flights of each specific airline on it.

Thai AirAsia
Thai AirAsia

Starting at $126

Lao Airlines
Lao Airlines

Starting at $180

Vietnam Airlines
Vietnam Airlines

Starting at $201

Direct Flights from Vientiane to Phnom Penh

A direct flight is the most convenient and comfortable way to fly from Vientiane to Phnom Penh, despite the fact that sometimes flights with transfers can cost significantly less.

Schedule of direct flights from Vientiane to Phnom Penh

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Vientiane to Phnom Penh:

Vientiane airports overview

VTE
Wattay International Airport
Vietnam Airlines
Lao Airlines
Thai AirAsia
Airlines flying to this airport
$126
Starting at
$178
on average

Phnom Penh airports overview

PNH
Phnom Penh International Airport
Vietnam Airlines
Thai AirAsia
Airlines flying to this airport
$137
Starting at
$189
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Vientiane to Phnom Penh

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

Bangkok ➜ Phnom Penh•Chiang Mai ➜ Phnom Penh•Hanoi ➜ Phnom Penh•Jinghong ➜ Phnom Penh•Khon Kaen ➜ Phnom Penh•Thanh Hoa ➜ Phnom Penh•Udon Thani ➜ Phnom Penh•Dong Hoi ➜ Phnom Penh•Savannakhet ➜ Phnom Penh•Vientiane ➜ Bangkok•Vientiane ➜ Nha Trang•Vientiane ➜ Pleiku•Vientiane ➜ Siem Reap•Vientiane ➜ Ho Chi Minh City•Vientiane ➜ Tuy Hoa•Vientiane ➜ Can Tho•Vientiane ➜ Rach Gia•Vientiane ➜ Savannakhet