Cheapest return flights from Hong Kong to Vientiane in April from $377

AirHint found the following cheapest return flights from Hong Kong (HKG) to Vientiane (VTE) in April 2026 (see full year).

Return flights

16 Apr - 20 Apr HK Express
02 Apr - 04 Apr Vietnam Airlines
04 Apr - 07 Apr Vietnam Airlines
02 Apr - 07 Apr Thai Airways
03 Apr - 07 Apr Vietnam Airlines
03 Apr - 04 Apr Vietnam Airlines
03 Apr - 06 Apr HK Express
03 Apr - 05 Apr Thai Airways

Also check the deals for one-way flights from Hong Kong to Vientiane in April.

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