Cheapest return flights from Phoenix to Lisbon in May from $673

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

08 May - 24 May Finnair
01 May - 12 May British Airways
06 May - 23 May British Airways
09 May - 24 May Air Canada
16 May - 23 May Delta
20 May - 27 May Spirit Airlines
25 May - 05 Jun Air Canada
16 May - 31 May British Airways
23 May - 30 May Air Canada

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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