Cheapest return flights from Phnom-penh (PNH) to Vientiane (VTE)

Cheapest month: October 2026, from $ 325. Book in one tap, or open a month for every date.

All destinations from Phnom-penh (PNH)

One-wayReturn

  • October 2026

    19–21 Oct 2 nights
    $ 325 return Cheapest month
    Thai AirAsia
    Price seen 9 Oct
    October dates

  • November 2026

    2 Nov – 14 Apr 2027 163 nights
    $ 458 return
    Direct Vietnam Airlines
    Price seen 9 Oct
    November dates

  • December 2026

    10 Dec – 1 Jan 2027 22 nights
    $ 385 return
    Direct Vietnam Airlines
    Price seen 9 Oct
    December dates
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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