AirHint found the following cheapest return flights from Lisbon (LIS) to Bangkok (DMK) in June 2026 (see full year).

Return flights

03 Jun - 12 Jun	Iberia
02 Jun - 09 Jun	Etihad Airways
03 Jun - 16 Jun	Iberia
05 Jun - 19 Jun	Iberia
03 Jun - 13 Jun	Iberia
03 Jun - 14 Jun	Iberia
16 Jun - 30 Jun	Ryanair
03 Jun - 15 Jun	Iberia
16 Jun - 29 Jun	Ryanair
01 Jun - 08 Jun	Iberia
18 Jun - 03 Jul	Ryanair
27 Jun - 30 Jul	TAP
29 Jun - 15 Jul	Etihad Airways
30 Jun - 28 Jul	easyJet
27 Jun - 29 Jul	Emirates
28 Jun - 30 Jul	TAP

Also check the deals for one-way flights from Lisbon to Bangkok in June.

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 Lisbon to Bangkok in June from 685€

Return flights