Cheapest return flights from Vientiane to London in April from 1265€

AirHint found the following cheapest return flights from Vientiane (VTE) to London (LHR) in April 2026 (see full year).

Return flights

13 Apr - 19 Apr Vietnam Airlines
12 Apr - 19 Apr Thai Airways
10 Apr - 19 Apr Thai Airways
11 Apr - 18 Apr Thai Airways

Also check the deals for one-way flights from Vientiane to London in April.

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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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