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Portugal

$292+ Cheap flights from Gilbert, AZ to Portugal

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Gilbert to Portugal

Cheapest flights from Gilbert to Portugal
Explore the most affordable flight options available from Gilbert to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 4/216:05 am
PHX
-
LIS
2 stops18h 15m
United Airlines
Tue 5/511:25 am
LIS
-
PHX
2 stops31h 55m
United Airlines
Deal found 1/26$492
This Air France deal was found by Cheapflights users on 1/27. 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.
Wed 10/283:50 pm
PHX
-
LIS
1 stop18h 40m
Air France
Wed 11/115:30 am
LIS
-
PHX
1 stop15h 05m
Air France
Deal found 1/27$494
This oojo deal was found by Cheapflights users on 1/26. 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 2/189:35 am
PHX
-
LIS
2 stops19h 35m
British Airways
Wed 2/2511:05 am
LIS
-
PHX
1 stop15h 15m
British Airways
Deal found 1/26$495
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/33:12 pm
PHX
-
LIS
1 stop12h 03m
United Airlines
Tue 3/105:00 am
LIS
-
PHX
2 stops20h 19m
United Airlines
Deal found 1/28$496
This Air Canada deal was found by Cheapflights users on 1/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/412:45 pm
PHX
-
LIS
1 stop13h 35m
Air Canada
Fri 2/1310:55 am
LIS
-
PHX
2 stops39h 26m
Air Canada
Deal found 1/28$497
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/48:38 am
PHX
-
LIS
1 stop18h 37m
United Airlines
Thu 3/126:10 am
LIS
-
PHX
2 stops22h 52m
United Airlines
Deal found 1/27$498
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:05 pm
PHX
-
LIS
1 stop17h 55m
Multiple Airlines
Tue 4/2812:30 pm
LIS
-
PHX
2 stops18h 02m
Multiple Airlines
Deal found 1/27$499
This Iberia deal was found by Cheapflights users on 1/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:05 pm
PHX
-
LIS
1 stop17h 55m
Multiple Airlines
Tue 4/2112:30 pm
LIS
-
PHX
2 stops18h 02m
Multiple Airlines
Deal found 1/28$500
This Air Canada deal was found by Cheapflights users on 1/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:28 pm
PHX
-
LIS
2 stops37h 52m
Air Canada
Fri 2/1310:55 am
LIS
-
PHX
2 stops43h 08m
Air Canada
Deal found 1/28$501
This United Airlines deal was found by Cheapflights users on 1/27. 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 1/287:00 am
PHX
-
LIS
2 stops18h 10m
United Airlines
Tue 2/36:10 am
LIS
-
PHX
2 stops23h 30m
United Airlines
Deal found 1/27$502
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 am
PHX
-
OPO
2 stops17h 55m
Multiple Airlines
Mon 11/97:20 pm
OPO
-
PHX
2 stops34h 10m
Multiple Airlines
Deal found 1/28$502
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:08 pm
PHX
-
LIS
2 stops20h 42m
American Airlines
Tue 2/36:30 am
LIS
-
PHX
2 stops19h 59m
American Airlines
Deal found 1/28$503

Find flight deals from Gilbert to Portugal

Keep the following information in mind while searching for Gilbert to Portugal flight deals. Data was last updated January 29, 2026.

Round-trip from

$492
(United Airlines)

One-way from

$292
(Priceline)

Popular in

June

Cheapest in

January

Average price

$534
From Gilbert to Portugal
Search Deals
One-way flight from Gilbert to Portugal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert to Portugal 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 29, 2026.
Use the filters below to find and compare flights from Gilbert to Portugal that are best for you.

Fly from

Gilbert

Fly to

Portugal

Route

Depart

Return

Price

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/22

6:05 am-8:20 am

2 stops18h 15m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-2:28 pm

2 stops35h 03m

$492

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 3/4

6:15 am-8:40 am

1 stop19h 25m

Lisbon Humberto Delgado

Wed 3/11

5:30 am-1:35 pm

1 stop15h 05m

$494

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/3

3:12 pm-10:15 am

1 stop12h 03m

Lisbon Humberto Delgado

Tue 3/10

5:00 am-6:19 pm

2 stops20h 19m

$496

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 3/4

7:15 am-8:40 am

2 stops18h 25m

Lisbon Humberto Delgado

Wed 3/11

5:30 am-1:35 pm

1 stop15h 05m

$498

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 3/4

8:38 am-10:15 am

1 stop18h 37m

Lisbon Humberto Delgado

Thu 3/12

6:10 am-10:02 pm

2 stops22h 52m

$498

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 3/3

1:30 pm-9:00 am

1 stop12h 30m

Lisbon Humberto Delgado

Tue 3/10

10:00 am-7:37 pm

1 stop16h 37m

$508

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 4/20

10:05 am-5:50 pm

2 stops23h 45m

Lisbon Humberto Delgado

Tue 5/5

5:35 am-9:48 pm

2 stops24h 13m

$508

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 4/22

9:05 pm-10:05 am

1 stop29h 00m

Lisbon Humberto Delgado

Thu 5/7

7:20 am-7:00 pm

1 stop19h 40m

$510

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 4/19

9:05 pm-10:05 am

1 stop29h 00m

Lisbon Humberto Delgado

Tue 5/5

1:40 pm-7:00 pm

1 stop37h 20m

$510

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Tue 3/3

12:45 pm-6:05 pm

2 stops22h 20m

Faro

Wed 3/11

6:55 pm-4:13 pm

2 stops28h 18m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 48 results
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5

Best time to book a flight from Gilbert to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Gilbert 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 Gilbert to Portugal

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

Currently, April is the cheapest month in which you can book a flight from Gilbert to Portugal (average of $476). Flying from Gilbert to Portugal in June is currently the most expensive (average of $769). 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

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Gilbert to Portugal, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
10,667 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
7,705 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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 Gilbert to Portugal. 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 Gilbert to Portugal?

    Departing from Gilbert to Portugal will take you 18h 15m. There are 5416 mi between Gilbert and Portugal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $288. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Gilbert to Portugal for a low price.

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

    Most travelers choose Phoenix Sky Harbor Intl - Lisbon Humberto Delgado, Phoenix Sky Harbor Intl - Porto or Phoenix Sky Harbor Intl - Faro when deciding on the best route from Gilbert to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to Portugal?

    Currently, April is the cheapest month in which you can book a flight from Gilbert to Portugal (average of $476). Flying from Gilbert to Portugal in June is currently the most expensive (average of $769). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Gilbert to Portugal

Discover the top 9 airlines that operate flights from Gilbert to Portugal. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$458Average$839FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$492Average$739FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$505Average$789FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$506Average$1,021FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$531Average$995FlexibilityNo cancel feeOn-time69%
KLMCheapest$533Average$844FlexibilityNo cancel feeOn-time75%
IberiaCheapest$537Average$856FlexibilityNo cancel feeOn-time77%
DeltaCheapest$542Average$874FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$583Average$786FlexibilityNo cancel feeOn-time67%

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