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Portugal

$346+ Cheap flights from Midway (MDW) 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.
MDW — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Midway to Portugal

Keep the following information in mind while searching for Midway to Portugal flight deals. Data was last updated June 12, 2025.

Round-trip from

$682
(Delta)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$925
From Chicago Midway to Portugal
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One-way flight from Chicago Midway to Portugal
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Highest demand for flights based on searches. 17% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Midway to Portugal

Cheapest flights from Midway to Portugal
Explore the most affordable flight options available from Midway to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/251:08 pmMDW - LIS
2 stops16h 07mDelta
Tue 9/25:40 amLIS - MDW
2 stops18h 57mDelta
Deal found 6/10$682
This Delta deal was found by Cheapflights users on 6/10. 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 8/266:17 pmMDW - OPO
2 stops15h 18mDelta
Fri 9/56:40 amOPO - MDW
2 stops20h 46mDelta
Deal found 6/10$713
This Air France deal was found by Cheapflights users on 6/11. 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.
Sat 6/287:21 pmMDW - OPO
2 stops14h 14mMultiple Airlines
Tue 7/86:35 amOPO - MDW
2 stops17h 04mMultiple Airlines
Deal found 6/11$812
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 9/89:15 amMDW - LIS
1 stop18h 20mMultiple Airlines
Fri 9/1211:35 amLIS - MDW
1 stop26h 44mMultiple Airlines
Deal found 6/10$836
This KLM deal was found by Cheapflights users on 6/12. 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.
Mon 8/46:20 pmMDW - FAO
2 stops18h 05mKLM
Wed 8/207:50 amFAO - MDW
2 stops19h 59mKLM
Deal found 6/12$881
This Air France deal was found by Cheapflights users on 6/11. 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.
Tue 7/87:21 pmMDW - OPO
2 stops14h 14mKLM
Wed 7/166:15 amOPO - MDW
2 stops17h 24mKLM
Deal found 6/11$938
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sat 9/209:15 amMDW - PDL
1 stop16h 25mMultiple Airlines
Sun 9/288:35 amPDL - MDW
2 stops28h 44mMultiple Airlines
Deal found 6/11$965
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/135:20 pmMDW - LIS
2 stops31h 10mPorter Airlines
Tue 7/228:15 amLIS - MDW
2 stops30h 30mPorter Airlines
Deal found 6/10$971
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/139:40 amMDW - FAO
3 stops18h 45mMultiple Airlines
Tue 7/222:05 pmFAO - MDW
3 stops32h 19mMultiple Airlines
Deal found 6/11$1,162
This Delta deal was found by Cheapflights users on 6/9. 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 7/31:09 pmMDW - FAO
2 stops22h 31mDelta
Sun 7/136:40 pmFAO - MDW
2 stops30h 00mDelta
Deal found 6/9$1,626

Cheapflights Fare Finder

Customize your flight search to find flights from Midway 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Portugal that are best for you.

Fly from

Midway

Fly to

Portugal

Route

Depart

Return

Price

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Mon 8/25

1:08 pm-11:15 am

2 stops16h 07m

Lisbon Humberto Delgado

Tue 9/2

5:40 am-6:37 pm

2 stops18h 57m

$682

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Tue 8/26

6:17 pm-3:35 pm

2 stops15h 18m

Porto

Fri 9/5

6:40 am-9:26 pm

2 stops20h 46m

$713

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Sat 6/28

7:21 pm-3:35 pm

2 stops14h 14m

Porto

Tue 7/8

6:35 am-5:39 pm

2 stops17h 04m

$812

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Mon 9/8

9:15 am-9:35 am

1 stop18h 20m

Lisbon Humberto Delgado

Fri 9/12

11:35 am-8:19 am

1 stop26h 44m

$836

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

Mon 8/4

6:20 pm-6:25 pm

2 stops18h 05m

Faro

Wed 8/20

7:50 am-9:49 pm

2 stops19h 59m

$881

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Tue 7/8

7:21 pm-3:35 pm

2 stops14h 14m

Porto

Wed 7/16

6:15 am-5:39 pm

2 stops17h 24m

$938

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Sun 7/13

5:20 pm-6:30 am

2 stops31h 10m

Lisbon Humberto Delgado

Tue 7/22

8:15 am-8:45 am

2 stops30h 30m

$971

ChicagoPonta Delgada

MDW - PDL

MDWPDL

Chicago Midway

Fri 7/25

10:31 am-2:35 pm

3 stops47h 04m

Ponta Delgada Nordela

Fri 8/1

8:35 am-8:45 am

2 stops29h 10m

$1,157

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

Sun 7/13

9:40 am-10:25 am

3 stops18h 45m

Faro

Tue 7/22

2:05 pm-4:24 pm

3 stops32h 19m

$1,162

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

Thu 7/3

1:09 pm-5:40 pm

2 stops22h 31m

Faro

Sun 7/13

6:40 pm-6:40 pm

2 stops30h 00m

$1,626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from Midway to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Midway 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 Chicago Midway Airport to Portugal

What is the cheapest time of day to fly from MDW to PT?

Find hourly flight availability from Midway 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago Midway Airport to Portugal as you normally would.

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 June 12, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and KLM from Chicago to Portugal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,946 reviews
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
KLM
7.8
Good
1,358 reviews
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air France
7.5
Good
1,463 reviews
Porter Airlines
8.0
Very good
288 reviews

Overall

8.0

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Midway 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 Chicago Midway Airport to Portugal one-way?

    $517 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air France and KLM, with prices starting from $560 and $605, respectively.

  • What are the most popular routes from Chicago Midway Airport to Portugal?

    The most popular flight routes from Chicago Midway Airport to Portugal are Chicago Midway - Lisbon Humberto Delgado, Chicago Midway - Porto and Chicago Midway - Faro.

  • Can I find deals for flights from Midway to Portugal that include hotel bookings?

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

  • How can I find direct flights from Midway to Portugal?

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

  • Can I find deals for business class flights from Midway to Portugal?

    Yes. Cheapflights offers flight deals from Midway 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 Chicago Midway Airport to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Portugal (average of $612). Flying from Chicago Midway Airport to Portugal in June is currently the most expensive (average of $1,136). 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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