Cheapest return flights from Hong Kong to Vientiane in September from 222€

AirHint found the following cheapest return flights from Hong Kong (HKG) to Vientiane (VTE) in September 2025 (see full year).

Return flights

12 Sep - 17 Sep Hong Kong Airlines direct
03 Sep - 08 Sep Hong Kong Airlines direct
08 Sep - 12 Sep Hong Kong Airlines direct
11 Sep - 17 Sep VietJet Air
13 Sep - 17 Sep VietJet Air
09 Sep - 13 Sep Thai AirAsia
11 Sep - 16 Sep Thai AirAsia
06 Sep - 11 Sep HK Express
27 Sep - 30 Sep Scoot Tigerair
30 Sep - 07 Oct HK Express
09 Sep - 16 Sep Thai Airways

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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