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$218+ Cheap flights from Sky Harbor Intl (PHX) to Lisbon (LIS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$504
(oojo)

One-way from

$218
(oojo)

Popular in

June

Cheapest in

January

Average price

$533
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Lisbon Humberto Delgado flights.
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From Phoenix Sky Harbor Intl to Lisbon Humberto Delgado
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One-way flight from Phoenix Sky Harbor Intl to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Sky Harbor Intl to Lisbon

Cheapest flights from Sky Harbor Intl to Lisbon
Explore the most affordable flight options available from Sky Harbor Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:12 pm
PHX
-
LIS
2 stops26h 53m
British Airways
Thu 5/711:05 am
LIS
-
PHX
1 stop15h 55m
British Airways
Deal found 1/17$504
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:30 am
PHX
-
LIS
2 stops22h 40m
British Airways
Sun 5/37:20 am
LIS
-
PHX
1 stop19h 40m
British Airways
Deal found 1/16$505
This KAYAK deal was found by Cheapflights users on 1/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
PHX
-
LIS
2 stops20h 15m
SWISS
Mon 5/45:55 am
LIS
-
PHX
2 stops48h 01m
SWISS
Deal found 1/16$506
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:05 pm
PHX
-
LIS
1 stop18h 05m
British Airways
Thu 4/307:20 am
LIS
-
PHX
1 stop19h 40m
British Airways
Deal found 1/16$507
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:17 pm
PHX
-
LIS
2 stops32h 33m
British Airways
Sun 3/296:50 pm
LIS
-
PHX
2 stops36h 00m
British Airways
Deal found 1/16$508
This CheapOair deal was found by Cheapflights users on 1/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:12 pm
PHX
-
LIS
2 stops34h 33m
British Airways
Tue 5/57:10 am
LIS
-
PHX
2 stops21h 51m
British Airways
Deal found 1/17$509
This British Airways deal was found by Cheapflights users on 1/15. 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.
Fri 5/19:05 pm
PHX
-
LIS
1 stop18h 05m
British Airways
Wed 5/611:00 am
LIS
-
PHX
1 stop16h 00m
British Airways
Deal found 1/15$510
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:40 am
PHX
-
LIS
2 stops17h 35m
United Airlines
Sun 3/111:55 am
LIS
-
PHX
1 stop15h 56m
United Airlines
Deal found 1/15$512
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:21 am
PHX
-
LIS
2 stops26h 34m
British Airways
Sat 3/146:40 pm
LIS
-
PHX
2 stops50h 54m
British Airways
Deal found 1/16$513
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:32 pm
PHX
-
LIS
2 stops24h 43m
British Airways
Tue 5/127:10 am
LIS
-
PHX
1 stop19h 50m
British Airways
Deal found 1/18$514
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:04 pm
PHX
-
LIS
2 stops34h 31m
British Airways
Sat 4/254:25 pm
LIS
-
PHX
1 stop34h 35m
British Airways
Deal found 1/17$515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Lisbon 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 January 18, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Lisbon that are best for you.

Fly from

Sky Harbor Intl

Fly to

Lisbon

Route

Depart

Return

Price

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/29

9:05 pm-11:15 pm

1 stop18h 10m

Lisbon Humberto Delgado

Tue 5/5

1:40 pm-1:00 pm

1 stop31h 20m

$510

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 4/27

9:05 pm-11:10 pm

1 stop18h 05m

Lisbon Humberto Delgado

Sat 5/9

6:55 pm-1:00 pm

1 stop26h 05m

$510

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 2/25

8:25 pm-9:55 am

1 stop30h 30m

Lisbon Humberto Delgado

Sun 3/1

3:55 pm-6:20 pm

1 stop33h 25m

$510

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 2/22

8:25 pm-5:45 pm

1 stop14h 20m

Lisbon Humberto Delgado

Sun 3/1

7:05 am-6:15 pm

1 stop18h 10m

$510

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 2/25

8:30 am-10:15 am

2 stops18h 45m

Lisbon Humberto Delgado

Sun 3/1

11:55 am-11:46 am

2 stops30h 51m

$512

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 5/6

2:32 pm-11:15 pm

2 stops24h 43m

Lisbon Humberto Delgado

Tue 5/12

4:30 pm-7:00 pm

1 stop34h 30m

$514

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 2/23

8:28 pm-10:15 am

2 stops30h 47m

Lisbon Humberto Delgado

Sun 3/1

11:55 am-8:51 pm

1 stop15h 56m

$520

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Thu 2/19

8:25 pm-6:00 pm

1 stop14h 35m

Lisbon Humberto Delgado

Mon 3/2

6:35 pm-8:24 pm

2 stops32h 49m

$520

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 3/2

6:15 am-9:00 am

1 stop19h 45m

Lisbon Humberto Delgado

Mon 3/9

10:00 am-10:50 am

1 stop31h 50m

$523

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sat 2/21

11:53 pm-9:00 am

2 stops50h 07m

Lisbon Humberto Delgado

Mon 3/2

12:20 pm-5:08 pm

2 stops35h 48m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 20 results
1
2

Compare providers for flights from Sky Harbor Intl to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Lisbon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Lisbon flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Lisbon

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Lisbon. Price data was last updated on January 9, 2026.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Lisbon is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Lisbon (average of $483). Flying from Phoenix Sky Harbor Intl Airport to Lisbon in June is currently the most expensive (average of $767). 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.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated January 18, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Phoenix Sky Harbor Intl Airport to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,075 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
9,175 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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.
American Airlines
7.2
Good
11,155 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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.
Air Canada
7.1
Good
10,632 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
7,687 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 Sky Harbor Intl to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Phoenix Sky Harbor Intl?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Humberto Delgado (LIS) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 10 different airlines.

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

    For as low as $510, British Airways can have you in Lisbon from Phoenix Sky Harbor Intl Airport in 18h 10m. The distance from Phoenix Sky Harbor Intl Airport to Lisbon is about 5416 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Lisbon round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Lisbon round-trip from $492. Other airlines that can offer you cheap pricing are Lufthansa, from $505, and American Airlines, from $506. Users have found that Air France is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Lisbon one-way?

    $288 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $291 and $292, respectively.

  • Where are the most common layover locations when flying from Phoenix Sky Harbor Intl Airport to Lisbon?

    The most popular layover on flights from Phoenix Sky Harbor Intl Airport to Lisbon is London. Paris follows London in terms of the most common layover location on Phoenix Sky Harbor Intl Airport to Lisbon flights.

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Travelers on a layover in London can visit Hyde Park, Buckingham Palace, and Piccadilly Circus, by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively after landing at London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $33 per day.

  • What are some popular points of interest to see during a layover in Paris?

    The majority of Paris visitors spend their time at Eiffel Tower, Champs-Elysées, and Louvre Museum. Eiffel Tower, Champs-Elysées, and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $40 per day.

  • Where are the least popular layover locations for Phoenix Sky Harbor Intl Airport to Lisbon flights?

    The least popular layover on flights from Phoenix Sky Harbor Intl Airport to Lisbon is Philadelphia.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Lisbon (average of $483). Flying from Phoenix Sky Harbor Intl Airport to Lisbon in June is currently the most expensive (average of $767). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

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Alternative routes for Sky Harbor Intl to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Porto flights
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Top 10 airlines flying from Sky Harbor Intl to Lisbon

Discover the top 10 airlines that operate flights from Sky Harbor Intl to Lisbon. 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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$492Average$766FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$505Average$895FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$506Average$884FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$531Average$920FlexibilityNo cancel feeOn-time69%
KLMCheapest$533Average$906FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$534Average$800FlexibilityNo cancel feeOn-time70%
IberiaCheapest$537Average$865FlexibilityNo cancel feeOn-time77%
DeltaCheapest$555Average$849FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$559Average$767FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$575Average$785FlexibilityNo cancel feeOn-time67%

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