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$387+ Cheap flights from Gilbert, AZ to Porto (OPO)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OPO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Gilbert to Porto are usually found in November or February, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Gilbert to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Gilbert (G1L) to Porto (OPO). 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 21, 2025.

Round-trip from

$601
(Cheapflightsfares)

One-way from

$387
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$742
From Gilbert to Porto
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One-way flight from Gilbert to Porto
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Highest demand for flights based on searches. 5% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Gilbert to Porto

Cheapest flights from Gilbert to Porto
Explore the most affordable flight options available from Gilbert to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Tue 3/2510:32 amPHX - OPO
2 stops28h 53mLufthansa
Tue 4/86:15 amOPO - PHX
2 stops23h 41mLufthansa
Deal found 1/21$601
This Air Canada deal was found by Cheapflights users on 1/20. 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 3/412:40 amPHX - OPO
2 stops28h 00mAir Canada
Wed 3/266:00 amOPO - PHX
2 stops22h 59mAir Canada
Deal found 1/20$612
This Booking.com deal was found by Cheapflights users on 1/19. 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.
Tue 3/253:35 pmPHX - OPO
2 stops19h 55mMultiple Airlines
Tue 4/86:15 amOPO - PHX
2 stops23h 32mMultiple Airlines
Deal found 1/19$615
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:30 pmPHX - OPO
2 stops19h 55mKLM
Wed 3/266:00 amOPO - PHX
2 stops20h 39mKLM
Deal found 1/20$618
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/58:37 amPHX - OPO
2 stops23h 38mUnited Airlines
Wed 3/266:00 amOPO - PHX
2 stops21h 53mUnited Airlines
Deal found 1/20$627
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 9/301:58 pmPHX - OPO
2 stops17h 57mAmerican Airlines
Tue 10/78:15 amOPO - PHX
2 stops19h 40mAmerican Airlines
Deal found 1/21$685
This Aeromexico deal was found by Cheapflights users on 1/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/173:55 pmPHX - OPO
1 stop35h 40mAir France
Mon 2/2411:45 amOPO - PHX
2 stops36h 38mAir France
Deal found 1/21$686
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 4/103:05 pmPHX - OPO
1 stop16h 25mDelta
Wed 4/234:20 pmOPO - PHX
1 stop28h 30mDelta
Deal found 1/20$710
This Ovago deal was found by Cheapflights users on 1/19. 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.
Fri 10/106:50 pmPHX - OPO
2 stops32h 50mBritish Airways
Mon 10/2012:20 pmOPO - PHX
2 stops19h 17mBritish Airways
Deal found 1/19$741
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Wed 9/1011:15 pmPHX - OPO
2 stops33h 50mScandinavian Airlines
Wed 10/112:05 pmOPO - PHX
2 stops41h 46mScandinavian Airlines
Deal found 1/21$870
This Expedia deal was found by Cheapflights users on 1/20. 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.
Mon 6/1612:50 pmPHX - OPO
1 stop14h 55mAir Transat
Fri 7/251:30 pmOPO - PHX
1 stop30h 19mAir Transat
Deal found 1/20$894
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2211:55 pmPHX - OPO
2 stops50h 45mTurkish Airlines
Wed 2/510:50 amOPO - PHX
2 stops43h 09mTurkish Airlines
Deal found 1/20$1,478

Find flights from Gilbert to Porto within your budget

Customize your flight search to find flights from Gilbert to Porto 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 3/25

10:32 am-10:25 pm

2 stops28h 53m

Porto

Tue 4/8

6:15 am-9:56 pm

2 stops23h 41m

$601

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 3/4

12:40 am-11:40 am

2 stops28h 00m

Porto

Wed 3/26

6:00 am-9:59 pm

2 stops22h 59m

$612

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 3/25

3:35 pm-6:30 pm

2 stops19h 55m

Porto

Tue 4/8

6:15 am-9:47 pm

2 stops23h 32m

$615

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Wed 3/5

12:30 pm-3:25 pm

2 stops19h 55m

Porto

Wed 3/26

6:00 am-7:39 pm

2 stops20h 39m

$618

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Wed 3/5

8:37 am-3:15 pm

2 stops23h 38m

Porto

Wed 3/26

6:00 am-8:53 pm

2 stops21h 53m

$627

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Mon 2/17

3:55 pm-10:35 am

1 stop35h 40m

Porto

Mon 2/24

11:45 am-5:23 pm

2 stops36h 38m

$686

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Thu 4/10

3:05 pm-3:30 pm

1 stop16h 25m

Porto

Wed 4/23

4:20 pm-12:50 pm

1 stop28h 30m

$710

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Mon 6/16

12:50 pm-11:45 am

1 stop14h 55m

Porto

Fri 7/25

1:30 pm-11:49 am

1 stop30h 19m

$894

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Tue 6/10

8:40 pm-8:50 am

1 stop28h 10m

Porto

Fri 7/25

9:15 pm-6:30 pm

1 stop29h 15m

$1,219

PhoenixPorto

PHX - OPO

PHXOPO

Phoenix Sky Harbor Intl

Fri 6/13

3:24 pm-3:55 pm

2 stops16h 31m

Porto

Fri 7/25

8:15 am-6:30 pm

2 stops18h 15m

$1,350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Gilbert to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Travel insights for flights from Gilbert to Porto

Get recent, data-driven insights about flights from Gilbert to Porto including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Gilbert to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Porto. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Gilbert to Porto, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Gilbert to Porto (average of $523). Flying from Gilbert to Porto in June is currently the most expensive (average of $1,083). 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 OPO?

Find hourly flight availability from Gilbert to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Porto as you normally would.

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated January 21, 2025.
To help decide which airline to fly from Gilbert to Porto, see what other customers have to say about Lufthansa, United Airlines and Air France. 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
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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 Porto. 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 Porto from Gilbert?

    Porto (OPO) is the airport you will fly into if you book a flight from Gilbert to Porto. You should not have trouble finding flights to Porto from Gilbert; the airport handles an average of 0 inbound flights from Gilbert per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Porto airport from Gilbert. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Gilbert to Porto (average of $523). Flying from Gilbert to Porto in June is currently the most expensive (average of $1,083). 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 Gilbert?

Book flights to Gilbert if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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Top 6 airlines flying from Gilbert to Porto

Discover the top 6 airlines that operate flights from Gilbert to Porto. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$483Average$879FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$545Average$691FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$958FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$640Average$1,215FlexibilityNo cancel feeOn-time69%
KLMCheapest$674Average$953FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$860Average$1,168FlexibilityNo cancel feeOn-time76%
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