AirHint found the following cheapest return flights from Lisbon (LIS) to Dhaka (DAC) in August 2025 (see full year).

Return flights

22 Aug - 29 Sep	Qatar Airways
06 Aug - 27 Sep	Qatar Airways
23 Aug - 23 Sep	Qatar Airways
23 Aug - 30 Sep	Qatar Airways
21 Aug - 28 Sep	Qatar Airways
08 Aug - 29 Sep	IndiGo
02 Aug - 30 Sep	Qatar Airways
26 Aug - 01 Sep	Emirates
05 Aug - 25 Sep	Turkish Airlines
03 Aug - 25 Sep	Turkish Airlines
11 Aug - 12 Aug	IndiGo
14 Aug - 21 Aug	IndiGo
10 Aug - 15 Aug	IndiGo
23 Aug - 30 Aug	IndiGo
04 Aug - 30 Aug	IndiGo
15 Aug - 22 Aug	IndiGo
01 Aug - 27 Aug	Qatar Airways
01 Aug - 29 Aug	Qatar Airways
01 Aug - 28 Aug	Qatar Airways
03 Aug - 31 Aug	Turkish Airlines

Also check the deals for one-way flights from Lisbon to Dhaka in August.

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 Dhaka in August from $1053

Return flights