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Portimão

$321+ Cheap flights from O'Hare Intl (ORD) to Portimão, 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAO
Mar 4 — Mar 111
Tue 3/4
Tue 3/11
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Portimão

Keep the following information in mind while searching for O'Hare Intl to Portimão flight deals. Data was last updated February 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(Gotogate)

One-way from

$321
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$616
Provider with most accurate pricing for Chicago (CHI)-Faro flight deals.
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From Chicago O'Hare Intl to Portimão
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One-way flight from Chicago O'Hare Intl to Portimão
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from O'Hare Intl to Portimão

Cheapest flights from O'Hare Intl to Portimão
Explore the most affordable flight options available from O'Hare Intl to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2025.

This Gotogate deal was found by Cheapflights users on 2/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/318:05 pmORD - FAO
1 stop30h 45mScandinavian Airlines
Wed 4/169:40 amFAO - ORD
1 stop36h 30mScandinavian Airlines
Deal found 2/26$542
This Gotogate deal was found by Cheapflights users on 2/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 pmORD - FAO
1 stop17h 20mTAP AIR PORTUGAL
Wed 4/96:05 amFAO - ORD
1 stop16h 05mTAP AIR PORTUGAL
Deal found 2/27$585
This Mytrip deal was found by Cheapflights users on 2/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:35 pmORD - FAO
2 stops22h 05mMultiple Airlines
Wed 4/98:40 amFAO - ORD
2 stops17h 15mMultiple Airlines
Deal found 2/26$609
This KLM deal was found by Cheapflights users on 2/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:50 pmORD - FAO
1 stop20h 40mKLM
Wed 4/98:10 amFAO - ORD
2 stops20h 01mKLM
Deal found 2/26$652
This Travelocity deal was found by Cheapflights users on 2/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:20 pmORD - FAO
1 stop19h 10mSWISS
Tue 5/137:10 pmFAO - ORD
1 stop26h 45mSWISS
Deal found 2/27$691
This Billigflug deal was found by Cheapflights users on 2/27. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:00 pmORD - FAO
1 stop16h 35mLufthansa
Wed 4/162:00 pmFAO - ORD
1 stop34h 15mLufthansa
Deal found 2/27$693
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/301:28 pmORD - FAO
2 stops19h 07mUnited Airlines
Tue 5/133:25 pmFAO - ORD
2 stops34h 47mUnited Airlines
Deal found 2/27$709
This Ovago deal was found by Cheapflights users on 2/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:10 pmORD - FAO
1 stop17h 05mBritish Airways
Sat 5/173:00 pmFAO - ORD
1 stop26h 45mBritish Airways
Deal found 2/26$741
This American Airlines deal was found by Cheapflights users on 2/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:25 pmORD - FAO
1 stop14h 35mAmerican Airlines
Sun 7/2711:15 amFAO - ORD
2 stops26h 05mAmerican Airlines
Deal found 2/26$952
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/308:40 amORD - FAO
2 stops26h 40mAir Canada
Thu 8/76:05 amFAO - ORD
2 stops33h 04mAir Canada
Deal found 2/26$959
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:10 pmORD - FAO
1 stop18h 30mDelta
Wed 8/66:40 pmFAO - ORD
1 stop26h 20mDelta
Deal found 2/26$1,013

Find flights from O'Hare Intl to Portimão within your budget

Customize your flight search to find flights from O'Hare Intl to Portimão 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 February 27, 2025.

Fly from

O'Hare Intl

Fly to

Portimão

Route

Depart

Return

Price

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Mon 3/31

8:05 pm-8:50 am

1 stop30h 45m

Faro

Wed 4/16

9:40 am-4:10 pm

1 stop36h 30m

$542

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Wed 4/2

6:00 pm-10:25 am

1 stop10h 25m

Faro

Wed 4/9

6:05 am-4:10 pm

1 stop16h 05m

$586

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Wed 4/2

6:35 pm-10:40 pm

2 stops22h 05m

Faro

Wed 4/9

8:40 am-7:55 pm

2 stops17h 15m

$609

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Wed 4/2

4:50 pm-7:30 pm

1 stop20h 40m

Faro

Wed 4/9

8:10 am-10:11 pm

2 stops20h 01m

$652

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Sat 5/10

7:10 pm-6:15 pm

1 stop17h 05m

Faro

Sat 5/17

3:00 pm-11:45 am

1 stop26h 45m

$741

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Sat 5/10

9:05 pm-2:35 pm

2 stops35h 30m

Faro

Sat 5/17

3:25 pm-12:55 pm

1 stop27h 30m

$792

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Fri 4/11

6:35 pm-5:20 pm

1 stop16h 45m

Faro

Sat 4/19

6:40 pm-3:55 pm

1 stop27h 15m

$811

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Sat 3/15

4:55 pm-3:45 pm

2 stops17h 50m

Faro

Wed 3/26

6:05 am-9:05 pm

2 stops20h 00m

$1,293

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Sat 3/15

7:20 am-12:20 pm

2 stops24h 00m

Faro

Wed 3/26

6:05 am-11:09 pm

3 stops22h 04m

$1,599

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

Tue 4/15

7:30 pm-9:35 pm

2 stops20h 05m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from O'Hare Intl to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from O'Hare Intl 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 O'Hare Intl to Portimão

Get recent, data-driven insights about flights from O'Hare Intl to Portimão including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Portimão?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Portimão (average of $628). Flying from Chicago O'Hare Intl Airport to Portimão in June is currently the most expensive (average of $1,329). 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 ORD to P0T?

Find hourly flight availability from O'Hare Intl to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Portimão as you normally would.

Rainfall in Portimão by month

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

In terms of precipitation, rainfall in Portimão ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Portimão when rainfall is around 0.1 in.

Temperature in Portimão by month

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

If weather is an important factor for your trip to Portimão, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated February 27, 2025.
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,328 reviews
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,569 reviews
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,724 reviews
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,319 reviews
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.2
Good
1,836 reviews
KLM
7.8
Good
1,328 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from O'Hare Intl to Portimão that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Portimão flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Portimão?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Portimão.

  • Can I find deals for business class flights from O'Hare Intl to Portimão?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Portimão 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 Chicago O'Hare Intl Airport to Portimão?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Portimão (average of $628). Flying from Chicago O'Hare Intl Airport to Portimão in June is currently the most expensive (average of $1,329). 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 2 airlines flying from O'Hare Intl to Portimão

Discover the top 2 airlines that operate flights from O'Hare Intl to Portimão. 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 February 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$486Average$878FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$874Average$1,190FlexibilityNo cancel feeOn-timeN/A
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