AirHint found the following cheapest return flights from Tokyo (HND) to Vientiane (VTE) in October 2025 (see full year).

Return flights

30 Oct - 12 Nov	China Eastern
27 Oct - 30 Oct	China Eastern
27 Oct - 31 Oct	Japan Airlines
27 Oct - 03 Nov	Japan Airlines
30 Oct - 13 Nov	China Eastern
23 Oct - 26 Oct	VietJet Air
30 Oct - 03 Nov	ANA
26 Oct - 01 Nov	China Southern
26 Oct - 28 Oct	China Southern
24 Oct - 26 Oct	Thai Airways
29 Oct - 03 Nov	Vietnam Airlines
23 Oct - 24 Oct	Thai Airways
29 Oct - 02 Nov	Thai Airways
30 Oct - 06 Nov	Thai Airways
23 Oct - 04 Nov	Thai Airways
31 Oct - 04 Nov	Vietnam Airlines
25 Oct - 27 Oct	Thai Airways
23 Oct - 31 Oct	Thai Airways
27 Oct - 28 Oct	Thai Airways

Also check the deals for one-way flights from Tokyo to Vientiane in October.

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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Cheapest return flights from Tokyo to Vientiane in October from $528

Return flights