Cheapest return flights from Hanoi to Vientiane in October from $218

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

Return flights

30 Oct - 15 Nov VietJet Air
23 Oct - 16 Nov Vietravel Airlines
29 Oct - 01 Nov VietJet Air
30 Oct - 05 Nov VietJet Air
30 Oct - 09 Nov Thai AirAsia
30 Oct - 10 Nov Thai AirAsia
30 Oct - 11 Nov Thai AirAsia
30 Oct - 14 Nov Thai AirAsia
30 Oct - 16 Nov Thai AirAsia
02 Oct - 06 Oct VietJet Air
30 Oct - 07 Nov Thai AirAsia
24 Oct - 28 Oct Lao Airlines direct
19 Oct - 28 Oct Lao Airlines direct
19 Oct - 20 Oct Lao Airlines direct
19 Oct - 21 Oct Lao Airlines direct
07 Oct - 28 Oct Lao Airlines direct
07 Oct - 15 Oct Lao Airlines direct
07 Oct - 14 Oct Lao Airlines direct
07 Oct - 20 Oct Lao Airlines direct
07 Oct - 21 Oct Lao Airlines direct

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

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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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