Cheapest return flights from Bucharest to Lisbon in August from $171

Best time to book flights for Bucharest (OTP) to Lisbon (LIS) flights at AirHint

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

Return flights

09 Aug - 22 Aug Air Serbia
22 Aug - 29 Aug Air Serbia
22 Aug - 27 Aug Air Serbia
29 Aug - 07 Sep Air Serbia
19 Aug - 22 Aug LOT
22 Aug - 25 Aug Air Serbia
03 Aug - 10 Aug LOT
08 Aug - 15 Aug LOT
16 Aug - 23 Aug Air Serbia
21 Aug - 31 Aug Lufthansa
22 Aug - 01 Sep Lufthansa
15 Aug - 23 Aug LOT
25 Aug - 12 Sep Wizz Air Malta direct
20 Aug - 01 Sep Wizz Air Malta direct
22 Aug - 01 Sep Wizz Air Malta direct
25 Aug - 01 Sep Wizz Air Malta direct
15 Aug - 01 Sep Wizz Air Malta direct

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

Skyscanner

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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