Cheapest return flights from Phoenix to Lisbon in May from 588€

Best time to book flights for Phoenix (PHX) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Lisbon (LIS) in May 2025 (see full year).

Return flights

01 May - 08 May British Airways
01 May - 11 May British Airways
23 May - 06 Jun Delta
23 May - 01 Jun Delta
29 May - 19 Jun Finnair
28 May - 19 Jun Finnair
22 May - 29 May United

Also check the deals for one-way flights from Phoenix to Lisbon in May.

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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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