Cheapest return flights from Phoenix to Porto in June from $843

AirHint found the following cheapest return flights from Phoenix (PHX) to Porto (OPO) in June 2026 (see full year).

Return flights

01 Jun - 09 Jun Air Transat
02 Jun - 10 Jun United
09 Jun - 17 Jun United
08 Jun - 16 Jun Lufthansa
03 Jun - 11 Jun United
24 Jun - 02 Jul United
23 Jun - 01 Jul British Airways
24 Jun - 01 Jul United
30 Jun - 08 Jul United
26 Jun - 03 Jul Lufthansa
10 Jun - 18 Jun British Airways
15 Jun - 23 Jun British Airways
16 Jun - 23 Jun British Airways
17 Jun - 24 Jun British Airways
22 Jun - 29 Jun British Airways
29 Jun - 06 Jul British Airways
30 Jun - 07 Jul British Airways
28 Jun - 06 Jul British Airways
29 Jun - 07 Jul British Airways
25 Jun - 02 Jul British Airways

Also check the deals for one-way flights from Phoenix to Porto in June.

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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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