Cheapest return flights from Kolkata to Vientiane in April from 302€

Best time to book flights for Kolkata (CCU) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest return flights from Kolkata (CCU) to Vientiane (VTE) in April 2025 (see full year).

Return flights

19 Apr - 19 Apr Thai AirAsia
19 Apr - 22 Apr Thai AirAsia
18 Apr - 19 Apr Thai AirAsia
26 Apr - 30 Apr Thai AirAsia
18 Apr - 22 Apr Thai AirAsia
19 Apr - 30 Apr Thai AirAsia
05 Apr - 19 Apr Thai AirAsia
11 Apr - 19 Apr Thai AirAsia
12 Apr - 22 Apr Thai AirAsia
12 Apr - 19 Apr Thai AirAsia

Also check the deals for one-way flights from Kolkata to Vientiane 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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