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Portimão

$261+ Cheap flights from Chicago (CHI) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FAO
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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Cheap flight deals from Chicago to Portimão

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Portimão (P0T). 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 enero 16, 2025.

Round-trip from

$477
(Gotogate)

One-way from

$261
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$1,691
From Chicago (CHI) to Portimão
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One-way flight from Chicago (CHI) to Portimão
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Chicago to Portimão

Cheapest flights from Chicago to Portimão
Explore the most affordable flight options available from Chicago to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This Gotogate deal was found by Cheapflights users on 1/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/218:20 pmORD - FAO
1 stop21h 30mTAP AIR PORTUGAL
vie. 2/286:05 amFAO - ORD
1 stop15h 25mTAP AIR PORTUGAL
Deal found 1/14$472
This Mytrip deal was found by Cheapflights users on 1/16. 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.
dom. 3/27:40 pmORD - FAO
1 stop34h 15mScandinavian Airlines
dom. 3/910:55 amFAO - ORD
2 stops36h 55mScandinavian Airlines
Deal found 1/16$586
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/296:30 pmORD - FAO
2 stops18h 10mMultiple Airlines
lun. 2/36:40 amFAO - ORD
2 stops16h 40mMultiple Airlines
Deal found 1/15$589
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/294:25 pmORD - FAO
1 stop34h 00mKLM
lun. 2/37:15 pmFAO - ORD
2 stops28h 10mKLM
Deal found 1/15$628
This Ticket deal was found by Cheapflights users on 1/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/22:08 pmMDW - FAO
2 stops22h 17mKLM
dom. 3/99:55 amFAO - MDW
2 stops28h 14mKLM
Deal found 1/15$654
This Orbitz deal was found by Cheapflights users on 1/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/165:35 pmORD - FAO
2 stops42h 25mBritish Airways
dom. 2/236:25 pmFAO - ORD
2 stops50h 30mBritish Airways
Deal found 1/15$725
This United Airlines deal was found by Cheapflights users on 1/15. 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. 8/253:00 pmORD - FAO
2 stops12h 50mUnited Airlines
mar. 9/211:40 amFAO - ORD
1 stop13h 07mUnited Airlines
Deal found 1/15$746
This SWISS deal was found by Cheapflights users on 1/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/267:05 pmORD - FAO
1 stop17h 15mSWISS
mié. 9/37:10 pmFAO - ORD
1 stop23h 00mSWISS
Deal found 1/15$753
This Lufthansa deal was found by Cheapflights users on 1/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/253:35 pmORD - FAO
1 stop17h 30mLufthansa
dom. 8/312:00 pmFAO - ORD
1 stop34h 15mLufthansa
Deal found 1/15$827
This Ovago deal was found by Cheapflights users on 1/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/166:30 pmORD - FAO
2 stops23h 20mIcelandair
lun. 2/244:35 pmFAO - ORD
2 stops30h 45mIcelandair
Deal found 1/15$863
This Delta deal was found by Cheapflights users on 1/15. 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.
dom. 2/21:26 pmMDW - FAO
2 stops22h 59mDelta
dom. 2/911:50 amFAO - MDW
2 stops34h 30mDelta
Deal found 1/15$1,576
This Kiwi.com deal was found by Cheapflights users on 1/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/2212:30 pmMDW - FAO
2 stops24h 30mMultiple Airlines
sáb. 7/51:25 pmFAO - MDW
1 stop28h 10mMultiple Airlines
Deal found 1/16$4,301

Find flights from Chicago to Portimão within your budget

Customize your flight search to find flights from Chicago 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 enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

vie. 2/21

8:20 pm-11:50 pm

1 stop21h 30m

Faro

vie. 2/28

6:05 am-3:30 pm

1 stop15h 25m

$472

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom. 3/2

7:40 pm-11:55 am

1 stop34h 15m

Faro

dom. 3/9

10:55 am-6:50 pm

2 stops36h 55m

$586

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

mié. 1/29

6:30 pm-6:40 pm

2 stops18h 10m

Faro

lun. 2/3

6:40 am-5:20 pm

2 stops16h 40m

$589

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

mié. 1/29

4:25 pm-8:25 am

1 stop34h 00m

Faro

lun. 2/3

7:15 pm-5:25 pm

2 stops28h 10m

$628

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

dom. 3/2

2:08 pm-6:25 pm

2 stops22h 17m

Faro

dom. 3/9

9:55 am-9:09 am

2 stops28h 14m

$654

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom. 2/16

5:35 pm-6:00 pm

2 stops42h 25m

Faro

dom. 2/23

6:25 pm-2:55 pm

2 stops50h 30m

$725

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

lun. 3/24

8:05 pm-11:20 am

1 stop34h 15m

Faro

dom. 3/30

6:40 pm-12:10 pm

1 stop23h 30m

$817

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

vie. 5/30

1:04 pm-9:50 am

2 stops14h 46m

Faro

mar. 6/17

11:40 am-9:56 pm

2 stops16h 16m

$859

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom. 2/16

6:30 pm-11:50 pm

2 stops23h 20m

Faro

lun. 2/24

4:35 pm-5:20 pm

2 stops30h 45m

$863

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom. 6/8

5:50 pm-7:00 pm

2 stops19h 10m

Faro

dom. 6/15

11:15 am-6:15 am

2 stops25h 00m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Chicago to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from Chicago 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 Chicago to Portimão

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

What is the cheapest month to book a flight from Chicago to Portimão?

Currently, November is the cheapest month in which you can book a flight from Chicago to Portimão (average of $628). Flying from Chicago 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 CHI to P0T?

Find hourly flight availability from Chicago 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 enero 16, 2025.

When flying from Chicago to Portimão, 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 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 enero 16, 2025.
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,308 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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 Chicago to Portimão. 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 Chicago to Portimão one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $381. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Chicago to Portimão for a low price.

  • Can I find deals for flights from Chicago to Portimão that include hotel bookings?

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

  • How can I find direct flights from Chicago to Portimão?

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

  • Can I find deals for business class flights from Chicago to Portimão?

    Yes. Cheapflights offers flight deals from Chicago 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 to Portimão?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Portimão (average of $628). Flying from Chicago 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chicago to Portimão

Discover the top 2 airlines that operate flights from Chicago 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 enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$498Average$850FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$872Average$1,180FlexibilityNo cancel feeOn-timeN/A
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