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$327+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — LIS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$543
(Delta)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$570
Provider with most accurate pricing for Chicago (CHI)-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Lisbon Humberto Delgado flights.
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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. 24% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 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 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amMDW - LIS
2 stops20h 00mDelta
Fri 3/75:00 amLIS - MDW
2 stops18h 43mDelta
Deal found 2/19$543
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:19 amMDW - OPO
2 stops18h 11mDelta
Tue 3/186:00 amOPO - MDW
2 stops21h 23mDelta
Deal found 2/19$547
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:09 pmMDW - OPO
2 stops14h 26mKLM
Tue 4/86:20 amOPO - MDW
2 stops17h 42mKLM
Deal found 2/20$549
This Ticket deal was found by Cheapflights users on 2/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:42 pmMDW - FAO
2 stops32h 28mKLM
Sun 4/138:00 pmFAO - MDW
2 stops24h 22mKLM
Deal found 2/19$762
This Aeromexico deal was found by Cheapflights users on 2/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:05 pmMDW - LIS
2 stops32h 55mAir France
Mon 3/1011:15 amLIS - MDW
2 stops35h 47mAir France
Deal found 2/20$762
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2212:55 pmMDW - LIS
1 stop14h 00mMultiple Airlines
Sun 3/3010:40 amLIS - MDW
1 stop29h 40mMultiple Airlines
Deal found 2/20$784
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/41:26 pmMDW - OPO
2 stops15h 09mMultiple Airlines
Wed 3/196:00 amOPO - MDW
2 stops17h 18mMultiple Airlines
Deal found 2/19$818
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:15 amMDW - FAO
2 stops19h 10mMultiple Airlines
Wed 4/166:05 amFAO - MDW
2 stops34h 15mMultiple Airlines
Deal found 2/19$850
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:55 pmMDW - PDL
2 stops12h 55mMultiple Airlines
Sat 4/126:15 pmPDL - MDW
2 stops21h 05mMultiple Airlines
Deal found 2/19$856
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:30 amMDW - OPO
2 stops24h 00mAir France
Tue 8/264:20 pmOPO - MDW
2 stops32h 08mAir France
Deal found 2/19$878
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 8/116:50 pmMDW - FAO
2 stops40h 50mDelta
Wed 8/206:40 pmFAO - MDW
2 stops33h 07mDelta
Deal found 2/20$1,456
This KLM deal was found by Cheapflights users on 2/20. 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.
Thu 5/221:00 pmMDW - LIS
2 stops15h 55mKLM
Sat 5/315:00 amLIS - MDW
2 stops19h 30mKLM
Deal found 2/20$2,278

Find flights from Midway to Portugal within your budget

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 February 20, 2025.

Fly from

Midway

Fly to

Portugal

Route

Depart

Return

Price

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Tue 3/4

10:19 am-10:30 am

2 stops18h 11m

Porto

Tue 3/18

6:00 am-10:23 pm

2 stops21h 23m

$547

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Tue 4/1

7:09 pm-3:35 pm

2 stops14h 26m

Porto

Tue 4/8

6:20 am-6:02 pm

2 stops17h 42m

$549

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Mon 3/3

2:08 pm-2:35 pm

2 stops18h 27m

Lisbon Humberto Delgado

Thu 3/13

5:00 am-6:02 pm

2 stops18h 02m

$554

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Sat 5/17

9:15 am-6:30 am

2 stops15h 15m

Lisbon Humberto Delgado

Tue 5/27

10:40 am-8:19 am

1 stop27h 39m

$753

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

Sun 4/6

6:42 pm-9:10 am

2 stops32h 28m

Faro

Sun 4/13

8:00 pm-2:22 pm

2 stops24h 22m

$762

ChicagoLisbon

MDW - LIS

MDWLIS

Chicago Midway

Tue 4/1

12:51 pm-5:50 pm

2 stops22h 59m

Lisbon Humberto Delgado

Mon 4/14

6:50 pm-6:20 pm

2 stops29h 30m

$771

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Tue 3/4

1:26 pm-10:35 am

2 stops15h 09m

Porto

Wed 3/19

6:00 am-6:18 pm

2 stops17h 18m

$818

ChicagoFaro

MDW - FAO

MDWFAO

Chicago Midway

Mon 3/31

11:15 am-12:25 pm

2 stops19h 10m

Faro

Wed 4/16

6:05 am-10:20 am

2 stops34h 15m

$850

ChicagoPonta Delgada

MDW - PDL

MDWPDL

Chicago Midway

Sat 4/5

12:55 pm-6:50 am

2 stops12h 55m

Ponta Delgada Nordela

Sat 4/12

6:15 pm-10:20 am

2 stops21h 05m

$856

ChicagoPorto

MDW - OPO

MDWOPO

Chicago Midway

Fri 7/4

1:00 pm-6:10 pm

2 stops23h 10m

Porto

Sun 7/13

4:20 pm-6:28 pm

2 stops32h 08m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 23 results
1
2
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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.

Travel insights for flights from Midway to Portugal

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

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 February 20, 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 February 20, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines 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.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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?

    $351 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Transat and KLM, with prices starting from $357 and $439, 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 $1,234). 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.

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Alternative routes for Midway to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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