AirHint found the following cheapest return flights from Shanghai (SHA) to Vientiane (VTE) in September 2025 (see full year).
Return flights
| 06 Sep - 13 Sep | Hainan Airlines | ||
| 01 Sep - 06 Sep | China Southern | ||
| 06 Sep - 11 Sep | China Southern | ||
| 25 Sep - 12 Oct | China Southern | ||
| 27 Sep - 03 Oct | China Eastern | ||
| 07 Sep - 12 Sep | Thai Airways |
Also check the deals for one-way flights from Shanghai to Vientiane in September.
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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