AirHint found the following cheapest return flights from Tokyo (NRT) to Vientiane (VTE) in July 2025 (see full year).

Return flights

31 Jul - 08 Aug	China Eastern
30 Jul - 06 Aug	VietJet Air
30 Jul - 05 Aug	VietJet Air
30 Jul - 02 Aug	VietJet Air
29 Jul - 05 Aug	VietJet Air
30 Jul - 04 Aug	VietJet Air
29 Jul - 01 Aug	VietJet Air
29 Jul - 02 Aug	VietJet Air
28 Jul - 30 Jul	VietJet Air
30 Jul - 03 Aug	VietJet Air
29 Jul - 04 Aug	VietJet Air
29 Jul - 31 Jul	VietJet Air
28 Jul - 29 Jul	Thai Airways
27 Jul - 30 Jul	Thai Airways

Also check the deals for one-way flights from Tokyo to Vientiane in July.

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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Cheapest return flights from Tokyo to Vientiane in July from 260€

Return flights