Cheapest return flights from Phoenix (PHX) to Lisbon (LIS), December

6 dates in December, from $ 742. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
29 Dec 12 Jan 2027 WestJet
3 Dec 16 Dec KLM
19 Dec 29 Dec Aer Lingus
19 Dec 28 Dec Aer Lingus
27 Dec 2 Jan 2027 WestJet
28 Dec 2 Jan 2027 Air Canada
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Deals for one-way flights from Phoenix to Lisbon in December.

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Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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