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Sky Harbor Intl

$420+ Cheap flights from Portugal to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PHX
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Portugal to Sky Harbor Intl

Keep the following information in mind while searching for Portugal to Sky Harbor Intl flight deals. Data was last updated November 21, 2025.

Round-trip from

$846
(lol.travel)

One-way from

$420
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,002
From Portugal to Phoenix Sky Harbor Intl
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One-way flight from Portugal to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 15% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Portugal to Sky Harbor Intl

Cheapest flights from Portugal to Sky Harbor Intl
Explore the most affordable flight options available from Portugal to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This British Airways deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:55 amLIS - PHX
1 stop18h 07mBritish Airways
Mon 11/248:20 amPHX - LIS
1 stop17h 45mBritish Airways
Deal found 11/19$981
This Air France deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:30 amLIS - PHX
2 stops19h 18mAir France
Mon 11/243:50 pmPHX - LIS
1 stop16h 20mAir France
Deal found 11/19$1,016
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amLIS - PHX
2 stops19h 49mDelta
Mon 11/2410:55 amPHX - LIS
2 stops17h 25mDelta
Deal found 11/19$1,027

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Portugal to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Portugal

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 1/12

11:20 am-5:37 pm

2 stops37h 17m

Phoenix Sky Harbor Intl

Sun 1/25

12:45 pm-9:20 am

1 stop13h 35m

$846

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 4/17

8:25 am-7:39 pm

2 stops19h 14m

Phoenix Sky Harbor Intl

Fri 5/1

9:05 pm-11:10 pm

1 stop18h 05m

$849

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 1/16

5:00 am-8:30 pm

2 stops22h 30m

Phoenix Sky Harbor Intl

Mon 1/19

6:30 am-8:10 am

1 stop18h 40m

$860

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 1/16

5:00 am-7:12 pm

2 stops21h 12m

Phoenix Sky Harbor Intl

Mon 1/19

7:15 am-8:10 am

2 stops17h 55m

$863

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 1/12

3:25 pm-11:57 pm

2 stops39h 32m

Phoenix Sky Harbor Intl

Mon 1/26

4:36 pm-8:10 am

2 stops32h 34m

$870

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 1/12

6:30 am-7:21 pm

2 stops19h 51m

Phoenix Sky Harbor Intl

Mon 1/26

8:25 pm-6:55 pm

1 stop15h 30m

$874

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 4/17

11:25 am-11:23 am

2 stops31h 58m

Phoenix Sky Harbor Intl

Fri 5/1

11:00 am-8:20 am

1 stop13h 20m

$877

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Fri 4/17

11:05 am-8:59 pm

1 stop17h 54m

Phoenix Sky Harbor Intl

Fri 5/1

4:50 pm-11:10 pm

1 stop22h 20m

$879

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Tue 12/2

6:55 am-10:47 pm

2 stops22h 52m

$420

LisbonPhoenix

LIS - PHX

LISPHX

Lisbon Humberto Delgado

Mon 12/1

10:00 pm-10:47 pm

3 stops55h 47m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
1
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Best time to book a flight from Portugal to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Portugal to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $720). Flying from Portugal to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $1,058). 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 Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated November 21, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and United Airlines from Portugal to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
674 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,533 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to Phoenix Sky Harbor Intl Airport?

    A quick flight from Portugal to Phoenix Sky Harbor Intl Airport can take about 22h 30m. Air Canada provides one of the quickest options available for as low as $860. The distance between Portugal and Phoenix Sky Harbor Intl Airport is about 5416 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portugal to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Portugal to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Portugal to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Portugal to Sky Harbor Intl 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 Portugal to Phoenix Sky Harbor Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Portugal to Phoenix Sky Harbor Intl Airport (average of $720). Flying from Portugal to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $1,058). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Glendale
Payson
Chandler
Casa Grande
Globe
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

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Alternative routes for Portugal to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portugal to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Portugal to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$714Average$1,053FlexibilityNo cancel feeOn-time70%
DeltaCheapest$771Average$1,121FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$787Average$853FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$812Average$907FlexibilityNo cancel feeOn-time69%

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