Cheapest return flights from Phoenix to Lisbon in May from 639€

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

05 May - 22 May Air Canada
03 May - 15 May Delta
01 May - 05 May British Airways
06 May - 13 May United
25 May - 09 Jun Delta
24 May - 04 Jun Air Canada
23 May - 01 Jun Air Canada
23 May - 31 May Delta
21 May - 28 May United
16 May - 23 May United
11 May - 18 May United
26 May - 02 Jun United
31 May - 07 Jun 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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