Cheapest return flights from Lisbon to Bucharest in September from $115

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

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

Return flights

17 Sep - 06 Oct Wizz Air Malta direct
17 Sep - 08 Oct Wizz Air Malta direct
22 Sep - 08 Oct Wizz Air Malta direct
24 Sep - 26 Sep Ryanair
24 Sep - 06 Oct Wizz Air Malta direct
15 Sep - 06 Oct Wizz Air Malta direct
08 Sep - 17 Sep Ryanair
04 Sep - 11 Sep Ryanair
05 Sep - 12 Sep Ryanair
10 Sep - 17 Sep Wizz Air Malta direct
24 Sep - 08 Oct Wizz Air Malta direct
18 Sep - 22 Sep Ryanair
26 Sep - 28 Sep Ryanair
17 Sep - 22 Sep Wizz Air Malta direct
19 Sep - 06 Oct Wizz Air Malta direct
15 Sep - 19 Sep Ryanair
10 Sep - 22 Sep Wizz Air Malta direct
19 Sep - 08 Oct Wizz Air Malta direct
26 Sep - 06 Oct Wizz Air Malta direct
29 Sep - 20 Oct Wizz Air Malta direct

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

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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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