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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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Gilbert to Portugal

Keep the following information in mind while searching for Gilbert to Portugal flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$445
(Finnair)

One-way from

$292
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$789
From Gilbert to Portugal
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One-way flight from Gilbert to Portugal
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High demand for flights, 0% potential price rise
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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 September 2025
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Find 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 septiembre 15, 2025.

This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2712:29 pmPHX - LIS
1 stop13h 36mMultiple Airlines
mié. 11/126:30 amLIS - PHX
2 stops21h 25mMultiple Airlines
Deal found 9/15$455
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:35 amPHX - LIS
1 stop19h 25mDelta
mié. 12/1010:00 amLIS - PHX
1 stop18h 11mDelta
Deal found 9/15$456
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/3012:44 amPHX - LIS
1 stop25h 21mMultiple Airlines
mié. 12/1011:15 amLIS - PHX
1 stop14h 57mMultiple Airlines
Deal found 9/15$461
This Air France deal was found by Cheapflights users on 9/13. 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.
lun. 12/13:50 pmPHX - LIS
1 stop16h 20mAir France
mié. 12/1010:00 amLIS - PHX
2 stops19h 39mAir France
Deal found 9/13$475
This Air France deal was found by Cheapflights users on 9/13. 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.
mié. 11/1211:03 amPHX - LIS
2 stops17h 17mAir France
jue. 11/275:30 amLIS - PHX
1 stop15h 05mAir France
Deal found 9/13$476
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:03 amPHX - LIS
2 stops17h 17mDelta
jue. 11/2710:00 amLIS - PHX
2 stops18h 14mDelta
Deal found 9/15$480
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/3012:44 amPHX - LIS
1 stop25h 21mBritish Airways
mié. 12/106:30 amLIS - PHX
2 stops20h 53mBritish Airways
Deal found 9/14$482
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:50 pmPHX - LIS
1 stop16h 20mDelta
mié. 11/1212:20 pmLIS - PHX
1 stop32h 15mDelta
Deal found 9/15$486
This Air France deal was found by Cheapflights users on 9/13. 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.
mié. 11/1211:03 amPHX - LIS
2 stops17h 17mMultiple Airlines
jue. 11/275:00 amLIS - PHX
2 stops19h 48mMultiple Airlines
Deal found 9/13$488
This United Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 12/17:59 pmPHX - LIS
2 stops29h 56mUnited Airlines
mié. 12/1011:00 amLIS - PHX
2 stops36h 55mUnited Airlines
Deal found 9/15$490
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 10/2911:01 amPHX - LIS
2 stops20h 34mDelta
mié. 11/510:00 amLIS - PHX
2 stops21h 38mDelta
Deal found 9/14$492
This United Airlines deal was found by Cheapflights users on 9/13. 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.
mar. 11/2512:50 pmPHX - OPO
1 stop13h 40mUnited Airlines
jue. 12/46:00 amOPO - PHX
2 stops23h 51mUnited Airlines
Deal found 9/13$540

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 septiembre 15, 2025.
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

lun. 10/27

12:29 pm-9:05 am

1 stop13h 36m

Lisbon Humberto Delgado

mié. 11/12

6:30 am-8:55 pm

2 stops21h 25m

$455

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

lun. 12/1

6:35 am-9:00 am

1 stop19h 25m

Lisbon Humberto Delgado

mié. 12/10

10:00 am-9:11 pm

1 stop18h 11m

$456

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

lun. 12/1

8:20 am-9:05 am

1 stop17h 45m

Lisbon Humberto Delgado

mié. 12/10

11:15 am-10:04 pm

1 stop17h 49m

$456

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

lun. 12/1

6:35 am-9:00 am

1 stop19h 25m

Lisbon Humberto Delgado

mié. 12/10

10:00 am-12:44 am

2 stops21h 44m

$461

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

mié. 11/12

11:03 am-11:20 am

2 stops17h 17m

Lisbon Humberto Delgado

jue. 11/27

5:30 am-1:35 pm

1 stop15h 05m

$476

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

mié. 11/12

1:21 pm-3:10 pm

2 stops18h 49m

Lisbon Humberto Delgado

jue. 11/27

10:00 am-9:14 pm

2 stops18h 14m

$480

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

lun. 12/1

7:59 pm-8:55 am

2 stops29h 56m

Lisbon Humberto Delgado

mié. 12/10

11:00 am-4:55 pm

2 stops36h 55m

$490

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

dom. 10/19

6:50 pm-10:05 am

1 stop31h 15m

Lisbon Humberto Delgado

lun. 11/3

8:45 pm-11:52 pm

2 stops34h 07m

$493

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

mié. 11/26

12:50 pm-9:30 am

1 stop13h 40m

Porto

mié. 12/3

6:00 am-10:51 pm

2 stops23h 51m

$540

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

mar. 11/25

12:50 pm-9:30 am

1 stop13h 40m

Porto

mié. 12/3

6:00 am-10:51 pm

2 stops23h 51m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 41 results
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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, January is the cheapest month in which you can book a flight from Gilbert to Portugal (average of $612). Flying from Gilbert to Portugal in June is currently the most expensive (average of $1,127). 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.

What is the cheapest time of day to fly from G1L to PT?

Find hourly flight availability from Gilbert to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Gilbert to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 15, 2025.
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
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 13h 40m. There are 5342 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 British Airways, with whom users have recently found tickets for as low as $292. However, be on the lookout for offers from American Airlines and Air Canada, 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, January is the cheapest month in which you can book a flight from Gilbert to Portugal (average of $612). Flying from Gilbert to Portugal in June is currently the most expensive (average of $1,127). 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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Alternative routes for Gilbert to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Gilbert to Portugal

Discover the top 10 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$533Average$851FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$535Average$931FlexibilityNo cancel feeOn-time69%
IberiaCheapest$537Average$812FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$565Average$929FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$568Average$740FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$570Average$760FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$587Average$849FlexibilityNo cancel feeOn-time70%
DeltaCheapest$589Average$869FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$622Average$815FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$657Average$1,104FlexibilityNo cancel feeOn-time76%

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