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Portugal

$313+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Round-trip from

$681
(United Airlines)

One-way from

$313
(Priceline)

Popular in

June

Cheapest in

January

Average price

$719
From Gilbert to Portugal
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One-way flight from Gilbert to Portugal
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Highest demand for flights based on searches. 15% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 9/1911:56 pmPHX - OPO
2 stops25h 39mUnited Airlines
Sun 9/2811:20 amOPO - PHX
2 stops33h 30mUnited Airlines
Deal found 4/25$681
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:00 pmPHX - OPO
2 stops33h 35mAir Canada
Sun 9/2811:20 amOPO - PHX
1 stop15h 59mAir Canada
Deal found 4/25$689
This SWISS deal was found by Cheapflights users on 4/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:35 pmPHX - LIS
2 stops25h 45mSWISS
Mon 8/185:55 amLIS - PHX
2 stops43h 44mSWISS
Deal found 4/24$719
This KAYAK deal was found by Cheapflights users on 4/24. 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.
Sat 9/201:58 pmPHX - LIS
2 stops20h 07mBritish Airways
Sun 9/286:50 pmLIS - PHX
1 stop31h 40mBritish Airways
Deal found 4/24$720
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:42 pmPHX - LIS
2 stops25h 38mMultiple Airlines
Thu 5/2211:25 amLIS - PHX
1 stop16h 05mMultiple Airlines
Deal found 4/24$724
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 8/12:05 pmPHX - LIS
2 stops20h 35mDelta
Sun 8/315:00 amLIS - PHX
2 stops18h 27mDelta
Deal found 4/24$728
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:40 amPHX - LIS
1 stop17h 40mAir Canada
Tue 8/1211:25 amLIS - PHX
2 stops33h 02mAir Canada
Deal found 4/25$731
This United Airlines deal was found by Cheapflights users on 4/25. 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 7/298:45 amPHX - LIS
1 stop17h 45mUnited Airlines
Thu 8/711:25 amLIS - PHX
2 stops35h 57mUnited Airlines
Deal found 4/25$736
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:41 amPHX - LIS
2 stops27h 24mLufthansa
Sun 9/285:05 amLIS - PHX
2 stops22h 03mLufthansa
Deal found 4/24$745
This FlightHub deal was found by Cheapflights users on 4/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:15 pmPHX - OPO
2 stops51h 45mScandinavian Airlines
Wed 9/1011:50 amOPO - PHX
2 stops43h 51mScandinavian Airlines
Deal found 4/25$749
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:10 pmPHX - FAO
2 stops18h 30mMultiple Airlines
Wed 6/116:05 amFAO - PHX
3 stops37h 44mMultiple Airlines
Deal found 4/24$793
This Air France deal was found by Cheapflights users on 4/24. 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 5/83:05 pmPHX - LIS
1 stop18h 45mAir France
Wed 5/146:50 pmLIS - PHX
1 stop26h 00mAir France
Deal found 4/24$801

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 April 25, 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

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Fri 9/19

11:56 pm-9:35 am

2 stops25h 39m

Porto

Sun 9/28

11:20 am-12:50 pm

2 stops33h 30m

$681

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Fri 9/19

4:00 pm-9:35 am

2 stops33h 35m

Porto

Sun 9/28

11:20 am-7:19 pm

1 stop15h 59m

$689

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Wed 8/13

1:35 pm-11:20 pm

2 stops25h 45m

Lisbon Humberto Delgado

Mon 8/18

5:55 am-5:39 pm

2 stops43h 44m

$719

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sat 9/20

1:58 pm-6:05 pm

2 stops20h 07m

Lisbon Humberto Delgado

Sun 9/28

6:50 pm-6:30 pm

1 stop31h 40m

$720

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 5/11

1:42 pm-11:20 pm

2 stops25h 38m

Lisbon Humberto Delgado

Thu 5/22

11:25 am-7:30 pm

1 stop16h 05m

$724

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Fri 8/1

2:05 pm-6:40 pm

2 stops20h 35m

Lisbon Humberto Delgado

Sun 8/31

5:00 am-3:27 pm

2 stops18h 27m

$728

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 8/4

7:40 am-9:20 am

1 stop17h 40m

Lisbon Humberto Delgado

Tue 8/12

11:25 am-12:27 pm

2 stops33h 02m

$731

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Tue 7/29

8:45 am-10:30 am

1 stop17h 45m

Lisbon Humberto Delgado

Thu 8/7

11:25 am-3:22 pm

2 stops35h 57m

$736

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sat 9/20

10:41 am-10:05 pm

2 stops27h 24m

Lisbon Humberto Delgado

Sun 9/28

5:05 am-7:08 pm

2 stops22h 03m

$745

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Sun 8/24

11:15 pm-11:00 am

2 stops51h 45m

Porto

Wed 9/10

11:50 am-11:41 pm

2 stops43h 51m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 51 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 $1,203). 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 April 25, 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.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 25, 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from Gilbert to Portugal. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $313. However, be on the lookout for offers from British Airways 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, 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 $1,203). 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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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$483Average$726FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$559Average$1,073FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$565Average$889FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$568Average$775FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$570Average$809FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$570Average$805FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$577Average$860FlexibilityNo cancel feeOn-time70%
KLMCheapest$579Average$930FlexibilityNo cancel feeOn-time75%
DeltaCheapest$589Average$824FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$671Average$1,264FlexibilityNo cancel feeOn-time76%

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