Cheapest return flights from Vientiane to London in May from $1022
AirHint found the following cheapest return flights from Vientiane (VTE) to London (LHR) in May 2025 (see full year).
Return flights
| 22 May - 29 May | Hainan Airlines | ||
| 13 May - 25 May | Vietnam Airlines | ||
| 13 May - 26 May | Vietnam Airlines | ||
| 04 May - 11 May | Lao Airlines |
Also check the deals for one-way flights from Vientiane to London in May.
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.
