AirHint found the following cheapest return flights from Porto (OPO) to Bucharest (OTP) in July 2025 (see full year).

Return flights

24 Jul - 10 Aug	Ryanair
15 Jul - 18 Jul	Ryanair
17 Jul - 20 Jul	easyJet
14 Jul - 18 Jul	Wizz Air Malta
29 Jul - 05 Aug	Ryanair
08 Jul - 11 Jul	Ryanair
16 Jul - 18 Jul	Ryanair
14 Jul - 17 Jul	Ryanair
30 Jul - 06 Aug	Ryanair
27 Jul - 10 Aug	Ryanair
08 Jul - 14 Jul	Ryanair
13 Jul - 17 Jul	Ryanair
20 Jul - 28 Jul	easyJet
25 Jul - 27 Jul	easyJet
08 Jul - 04 Aug	Ryanair
12 Jul - 04 Aug	easyJet

Also check the deals for one-way flights from Porto to Bucharest in July.

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 Porto to Bucharest in July from $281

Return flights