Cheapest return flights from Lisbon to Bucharest in September from $190

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

19 Sep - 25 Sep Ryanair
12 Sep - 17 Sep Ryanair
04 Sep - 07 Sep Wizz Air Malta
02 Sep - 12 Sep Ryanair
05 Sep - 15 Sep KLM
05 Sep - 11 Sep Ryanair
03 Sep - 05 Sep Ryanair
05 Sep - 08 Sep easyJet
05 Sep - 07 Sep Ryanair
03 Sep - 03 Sep easyJet
19 Sep - 10 Oct Wizz Air Malta direct
19 Sep - 03 Oct Wizz Air Malta direct
19 Sep - 01 Oct Wizz Air Malta direct
12 Sep - 03 Oct Wizz Air Malta direct
12 Sep - 01 Oct Wizz Air Malta direct
29 Sep - 20 Oct Wizz Air Malta direct
10 Sep - 01 Oct Wizz Air Malta direct
29 Sep - 10 Oct Wizz Air Malta direct
22 Sep - 10 Oct Wizz Air Malta direct
24 Sep - 10 Oct Wizz Air Malta direct

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

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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