AirHint found the following cheapest return flights from Lisbon (LIS) to Bucharest (OTP) in April 2026 (see full year).

Return flights

15 Apr - 22 Apr	Wizz Air Malta
16 Apr - 19 Apr	Vueling Airlines
22 Apr - 27 Apr	Ryanair
26 Apr - 28 Apr	easyJet
07 Apr - 28 Apr	TAP
08 Apr - 13 Apr	Vueling Airlines
29 Apr - 06 May	Ryanair
21 Apr - 25 Apr	Wizz Air Malta
15 Apr - 17 Apr	Ryanair
08 Apr - 27 Apr	Vueling Airlines
04 Apr - 21 Apr	Ryanair
15 Apr - 08 May	Wizz Air Malta
30 Apr - 04 May	Ryanair
24 Apr - 01 May	Ryanair
01 Apr - 04 May	Wizz Air Malta
29 Apr - 18 May	Wizz Air Malta	direct
29 Apr - 01 May	Ryanair
24 Apr - 02 May	Ryanair
22 Apr - 06 May	Wizz Air Malta	direct
22 Apr - 04 May	Wizz Air Malta	direct

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

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 Bucharest in April from 123€

Return flights