AirHint found the following cheapest return flights from Hanoi (HAN) to Vientiane (VTE)
in October 2025 (see full year ).
Return flights
08 Oct
- 15 Oct
Vietnam Airlines
$ 244
direct
04 Oct
- 20 Oct
Thai AirAsia
$ 266
04 Oct
- 10 Oct
Thai AirAsia
$ 267
11 Oct
- 20 Oct
Lao Airlines
$ 267
04 Oct
- 19 Oct
Thai AirAsia
$ 268
04 Oct
- 15 Oct
Thai AirAsia
$ 268
08 Oct
- 20 Oct
Lao Airlines
$ 268
11 Oct
- 20 Oct
Lao Airlines
$ 269
direct
11 Oct
- 15 Oct
Lao Airlines
$ 269
direct
11 Oct
- 19 Oct
Lao Airlines
$ 269
20 Oct
- 07 Nov
Lao Airlines
$ 270
direct
18 Oct
- 07 Nov
Thai AirAsia
$ 274
22 Oct
- 07 Nov
Lao Airlines
$ 291
direct
18 Oct
- 07 Nov
Lao Airlines
$ 291
direct
19 Oct
- 07 Nov
Lao Airlines
$ 291
direct
23 Oct
- 07 Nov
Lao Airlines
$ 291
direct
Also check the deals for one-way flights from Hanoi 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.