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

Return flights

15 Jul - 22 Jul	Ryanair
14 Jul - 14 Aug	Vueling Airlines
15 Jul - 14 Aug	Ryanair
13 Jul - 14 Aug	Ryanair
13 Jul - 16 Aug	TAP
13 Jul - 15 Aug	easyJet
16 Jul - 23 Jul	IndiGo
13 Jul - 16 Jul	IndiGo
24 Jul - 27 Jul	IndiGo
27 Jul - 03 Aug	IndiGo
18 Jul - 20 Jul	IndiGo
17 Jul - 22 Jul	IndiGo
17 Jul - 27 Jul	IndiGo
16 Jul - 25 Jul	IndiGo
31 Jul - 04 Aug	IndiGo
12 Jul - 26 Jul	IndiGo
20 Jul - 04 Aug	IndiGo
25 Jul - 01 Aug	IndiGo

Also check the deals for one-way flights from Porto to Abu Dhabi 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 Abu Dhabi in July from 420€

Return flights