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Portugal

Cheap flights from Phoenix to Portugal

PHX — LIS
Nov 5 — Nov 121
Thu 11/5
Thu 11/12
1 adult, Economy
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Find flight deals from Phoenix to Portugal

Popular in

June

Cheapest in

January

Average price

$938
Highest demand for flights based on searches. 19% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Phoenix to Portugal

How far ahead should I book a flight from Phoenix to Portugal?

To ensure you get the cheapest price possible for a flight from Phoenix to Portugal, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix to Portugal?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Portugal (average of $551). Flying from Phoenix to Portugal in June is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portugal

See what other customers who have flown with Delta,United Airlines, andAir Canada from Phoenix to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,636 reviews
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
United Airlines
7.4
Good
10,292 reviews
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Air Canada
7.1
Good
11,731 reviews
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
American Airlines
7.0
Good
12,124 reviews
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
British Airways
6.7
Okay
8,249 reviews
Delta
7.8
Good
8,636 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

  • What are the cheapest airlines to fly from Phoenix to Portugal one-way?

    $218 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Air France and Lufthansa, with prices starting from $227 and $228, respectively.

  • What are the most popular routes from Phoenix to Portugal?

    While some choose either Phoenix Sky Harbor Intl - Porto or Phoenix Sky Harbor Intl - Faro, Phoenix Sky Harbor Intl - Lisbon Humberto Delgado is the most popular route from Phoenix to Portugal.

  • Can I find deals for flights from Phoenix to Portugal that include hotel bookings?

    Yes. In addition to deals on Phoenix to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Portugal.

  • Can I find deals for business class flights from Phoenix to Portugal?

    Yes. Cheapflights offers flight deals from Phoenix to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Portugal?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Portugal (average of $551). Flying from Phoenix to Portugal in June is currently the most expensive (average of $1,149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Phoenix to Portugal

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$442Average$596FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$453Average$1,130FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$460Average$902FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$491Average$915FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$492Average$1,000FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$492Average$749FlexibilityNo cancel feeOn-time70%
DeltaCheapest$506Average$1,003FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$507Average$692FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$597Average$976FlexibilityNo cancel feeOn-time67%

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