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Portugal

$267+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$702
(American Airlines)

One-way from

$267
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$884
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. 14% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 11/58:15 amPHX - OPO
2 stops16h 25mAmerican Airlines
Wed 11/198:40 pmOPO - PHX
2 stops19h 06mAmerican Airlines
Deal found 4/30$567
This United Airlines deal was found by Cheapflights users on 4/30. 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 11/52:00 pmPHX - OPO
1 stop12h 30mUnited Airlines
Wed 11/196:00 amOPO - PHX
2 stops23h 06mUnited Airlines
Deal found 4/30$642
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:39 pmPHX - OPO
2 stops41h 01mBritish Airways
Sat 11/88:40 pmOPO - PHX
2 stops28h 37mBritish Airways
Deal found 4/30$645
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 9/276:22 amPHX - FAO
2 stops20h 18mMultiple Airlines
Tue 11/256:50 pmFAO - PHX
2 stops46h 49mMultiple Airlines
Deal found 4/29$702
This Expedia deal was found by Cheapflights users on 4/30. 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 10/143:45 pmPHX - FAO
2 stops18h 35mSWISS
Fri 10/246:45 pmFAO - PHX
2 stops30h 54mSWISS
Deal found 4/30$704
This Expedia deal was found by Cheapflights users on 4/30. 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 10/148:40 pmPHX - FAO
1 stop14h 30mBritish Airways
Fri 10/241:55 pmFAO - PHX
2 stops33h 37mBritish Airways
Deal found 4/30$711
This Delta deal was found by Cheapflights users on 4/29. 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 10/3111:15 pmPHX - LIS
1 stop25h 45mDelta
Mon 11/1010:00 amLIS - PHX
1 stop21h 41mDelta
Deal found 4/29$740
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Fri 7/411:09 pmPHX - LIS
2 stops27h 56mAir Canada
Tue 8/512:55 pmLIS - PHX
1 stop29h 27mAir Canada
Deal found 4/30$744
This United Airlines deal was found by Cheapflights users on 4/29. 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 11/43:10 pmPHX - LIS
1 stop12h 05mUnited Airlines
Sat 11/811:55 amLIS - PHX
1 stop16h 00mUnited Airlines
Deal found 4/29$746
This FlightHub deal was found by Cheapflights users on 4/30. 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 4/30$749
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Mon 9/297:40 amPHX - FAO
2 stops23h 25mAir Canada
Thu 11/271:10 pmFAO - PHX
2 stops38h 28mAir Canada
Deal found 4/29$751
This Finnair deal was found by Cheapflights users on 4/29. 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.
Sun 10/268:30 pmPHX - LIS
1 stop32h 40mFinnair
Mon 11/104:10 pmLIS - PHX
2 stops36h 46mFinnair
Deal found 4/29$766

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 May 1, 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

Fri 8/1

9:51 am-11:05 am

3 stops41h 14m

Lisbon Humberto Delgado

Sun 8/31

5:05 am-5:39 pm

2 stops20h 34m

$740

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Fri 9/12

11:15 pm-8:00 am

1 stop24h 45m

Lisbon Humberto Delgado

Sun 9/28

5:40 am-12:50 pm

1 stop15h 10m

$743

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Fri 7/4

11:09 pm-11:05 am

2 stops27h 56m

Lisbon Humberto Delgado

Tue 8/5

12:55 pm-10:22 am

1 stop29h 27m

$744

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Fri 7/4

8:40 pm-11:10 pm

1 stop18h 30m

Lisbon Humberto Delgado

Tue 8/5

11:05 am-9:14 pm

1 stop18h 09m

$746

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 10/26

8:30 pm-12:10 pm

1 stop32h 40m

Lisbon Humberto Delgado

Mon 11/10

4:10 pm-9:56 pm

2 stops36h 46m

$766

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Mon 10/27

6:00 am-9:30 pm

2 stops32h 30m

Lisbon Humberto Delgado

Sun 11/9

4:55 pm-10:22 pm

2 stops36h 27m

$772

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Sun 6/8

6:00 am-8:00 am

1 stop18h 00m

Lisbon Humberto Delgado

Tue 6/24

10:00 am-8:03 pm

1 stop18h 03m

$796

PhoenixFaro

PHX - FAO

PHXFAO

Phoenix Sky Harbor Intl

Fri 6/6

1:10 pm-3:40 pm

2 stops18h 30m

Faro

Wed 6/11

6:05 am-11:49 am

3 stops37h 44m

$840

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Wed 6/18

12:40 pm-11:45 am

1 stop15h 05m

Porto

Thu 7/3

1:30 pm-11:40 am

1 stop30h 10m

$844

PhoenixLisbon

PHX - LIS

PHXLIS

Phoenix Sky Harbor Intl

Fri 5/16

3:05 pm-10:25 pm

1 stop23h 20m

Lisbon Humberto Delgado

Thu 6/12

10:00 am-11:22 pm

1 stop21h 22m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 45 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 $1,178). 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 May 1, 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 May 1, 2025.
Read reviews from past customers who have flown Delta, Air Transat and Finnair 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
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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 American Airlines, with whom users have recently found tickets for as low as $267. However, be on the lookout for offers from British Airways 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 $1,178). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$483Average$732FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$559Average$1,059FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$565Average$887FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$568Average$773FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$570Average$767FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$570Average$805FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$577Average$860FlexibilityNo cancel feeOn-time70%
KLMCheapest$579Average$1,047FlexibilityNo cancel feeOn-time75%
DeltaCheapest$590Average$839FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$671Average$1,264FlexibilityNo cancel feeOn-time76%

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