Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Thai VietJet Air
Cheapest Month May
Cheapest Day of the Week Wednesday
Cheapest Airline Thai VietJet Air

The cheapest airline(s) flying from Phnom Penh to Vientiane is Thai VietJet Air.

  • Thai VietJet Air Thai VietJet Air
  • Thai AirAsia Thai AirAsia
  • Vietnam Airlines Vietnam Airlines
  • VietJet Air VietJet Air
  • Thai Airways Thai Airways
  • Cambodia Angkor Air Cambodia Angkor Air
  • China Eastern Airlines China Eastern Airlines
  • China Southern Airlines China Southern Airlines
  • Bangkok Airways Bangkok Airways
Cheapest Month May

Travel Period: May 2025 - April 2026

The cheapest month(s) to fly from Phnom Penh to Vientiane is May.

  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
  • Apr 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Phnom Penh to Vientiane is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Wed, 2 Apr, 2025

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  • 17:45 PNH
    19:15 VTE
    1Hrs, 30m Direct
  • PNHPhnom Penh Airport 17:45 - VTE 19:15 1h 30m Direct
  • PNHPhnom Penh Airport 17:45
  • VTEVientiane Airport 19:15
  • 1h 30m
  • Direct
  • Vietnam Airlines (VN 920)Airbus
  • Vietnam Airlines (VN 920)
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  • Airbus
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What’s the fastest flight time from Phnom Penh to Vientiane?

The fastest flight time for direct flights from Phnom Penh to Vientiane is 1 hour 30 minutes. Check latest flight schedules & prices on Wego.

How far is Vientiane from Phnom Penh?

The flight distance between Phnom Penh and Vientiane is 755km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 17:45. The last flight of the day departs at 17:45. See the full list of flight times on Wego.

How many airlines offer direct flights from Phnom Penh to Vientiane?

There are 1 airlines that offer direct flights from Phnom Penh to Vientiane. Find out the list of airlines on Wego.