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

Return flights

10 Jul - 26 Jul	Iberia
01 Jul - 08 Jul	SKY express
29 Jul - 25 Aug	SKY express
31 Jul - 09 Aug	SKY express
10 Jul - 30 Jul	Aegean Airlines
01 Jul - 29 Jul	easyJet
03 Jul - 11 Jul	TAP
28 Jul - 25 Aug	Aegean Airlines
24 Jul - 03 Aug	SKY express
04 Jul - 21 Jul	Iberia
29 Jul - 31 Aug	Aegean Airlines
30 Jul - 14 Aug	Aegean Airlines
29 Jul - 12 Aug	SKY express
28 Jul - 26 Aug	Aegean Airlines
06 Jul - 11 Jul	Ryanair
07 Jul - 17 Jul	Aegean Airlines
05 Jul - 15 Jul	Ryanair
08 Jul - 23 Jul	Ryanair
29 Jul - 26 Aug	Aegean Airlines
23 Jul - 05 Aug	Aegean Airlines

Also check the deals for one-way flights from Lisbon to Bangkok 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 Lisbon to Bangkok in July from 685€

Return flights