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$423+ Cheap flights from Portugal to Midway (MDW)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MDW
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Portugal to Midway

Keep the following information in mind while searching for Portugal to Midway flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$653
(Delta)

One-way from

$423
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$867
Provider with most accurate pricing for Lisbon Humberto Delgado-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Chicago (CHI) flights.
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From Portugal to Chicago Midway
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One-way flight from Portugal to Chicago Midway
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Highest demand for flights based on searches. 10% potential increase in price ($95 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 April 2025
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Find flight deals from Portugal to Midway

Cheapest flights from Portugal to Midway
Explore the most affordable flight options available from Portugal to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 4/95:00 amLIS - MDW
2 stops19h 02mDelta
Wed 4/235:59 pmMDW - LIS
2 stops14h 51mDelta
Deal found 3/31$653
This CheapTickets.de deal was found by Cheapflights users on 4/1. 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 CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:45 pmLIS - MDW
2 stops15h 37mAir France
Thu 5/812:48 pmMDW - LIS
2 stops16h 27mAir France
Deal found 4/1$865
This flugladen.de deal was found by Cheapflights users on 3/31. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:30 pmLIS - MDW
2 stops24h 52mKLM
Thu 5/81:08 pmMDW - LIS
2 stops19h 27mKLM
Deal found 3/31$875
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:15 amLIS - MDW
2 stops14h 39mMultiple Airlines
Fri 6/69:40 amMDW - LIS
1 stop14h 25mMultiple Airlines
Deal found 3/30$1,001

Cheapflights Fare Finder

Customize your flight search to find flights from Portugal to Midway 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 April 1, 2025.
Use the filters below to find and compare flights from Portugal to Chicago Midway Airport that are best for you.

Fly from

Portugal

Fly to

Midway

Route

Depart

Return

Price

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Tue 4/29

5:00 am-6:20 pm

2 stops19h 20m

Chicago Midway

Tue 5/6

3:02 pm-2:50 pm

2 stops17h 48m

$653

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Thu 5/1

12:45 pm-10:22 pm

2 stops15h 37m

Chicago Midway

Thu 5/8

12:48 pm-11:15 am

2 stops16h 27m

$865

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Thu 5/1

7:30 pm-2:22 pm

2 stops24h 52m

Chicago Midway

Thu 5/8

1:08 pm-2:35 pm

2 stops19h 27m

$875

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Mon 5/12

8:15 am-4:54 pm

2 stops14h 39m

Chicago Midway

Fri 6/6

9:40 am-6:05 am

1 stop14h 25m

$1,001

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Wed 5/21

5:55 am-8:17 pm

2 stops44h 22m

$423

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Sat 6/14

5:00 am-6:45 pm

2 stops19h 45m

$686

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Thu 7/17

5:00 am-6:28 pm

2 stops19h 28m

$1,414

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Sun 7/20

5:40 am-6:28 pm

2 stops18h 48m

$1,426

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Portugal to Midway

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

Rainfall in Midway by month

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

In terms of precipitation, rainfall in Chicago Midway Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago Midway Airport when rainfall is around 1.7 in.

Temperature in Midway by month

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

If weather is an important factor for your trip to Chicago Midway Airport, 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 23.0 F).

Reviews of airlines servicing Midway

Get insights into the airlines that provide service to Midway. 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 Midway. Reviews last updated April 1, 2025.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $686. KLM flights start at $1,414 while deals on Air France start at $1,426 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portugal to Chicago Midway Airport (average of $160). Flying from Portugal to Chicago Midway Airport in November is currently the most expensive (average of $249). 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 Portugal?

Book flights to Portugal if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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