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$252+ Cheap flights from Portugal to Michigan

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DTW
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Portugal to Michigan

Keep the following information in mind while searching for Portugal to Michigan flight deals. Data was last updated June 18, 2025.

Round-trip from

$476
(lol.travel)

One-way from

$252
(Kiwi.com)
From Portugal to Michigan
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One-way flight from Portugal to Michigan
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Find flight deals from Portugal to Michigan

Cheapest flights from Portugal to Michigan
Explore the most affordable flight options available from Portugal to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This lol.travel deal was found by Cheapflights users on 6/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:15 pmOPO - ORD
1 stop19h 40mTAP AIR PORTUGAL
Mon 9/226:10 pmORD - OPO
1 stop16h 50mTAP AIR PORTUGAL
Deal found 6/16$476
This flugladen.de deal was found by Cheapflights users on 6/17. 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.
Wed 9/36:10 pmFAO - ORD
1 stop24h 25mTAP AIR PORTUGAL
Mon 9/156:10 pmORD - FAO
1 stop10h 15mTAP AIR PORTUGAL
Deal found 6/17$499
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:00 amLIS - ORD
1 stop15h 10mMultiple Airlines
Mon 10/205:10 pmORD - LIS
1 stop15h 40mMultiple Airlines
Deal found 6/16$518
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:00 amLIS - MDW
2 stops19h 36mDelta
Mon 10/201:00 pmMDW - LIS
2 stops16h 15mDelta
Deal found 6/16$524
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:00 amLIS - ORD
2 stops18h 36mDelta
Mon 10/2010:40 amORD - LIS
2 stops16h 10mDelta
Deal found 6/16$526
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:05 amLIS - ORD
1 stop17h 46mAmerican Airlines
Sun 10/127:15 pmORD - LIS
1 stop21h 50mAmerican Airlines
Deal found 6/16$532
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:55 pmLIS - ORD
1 stop27h 00mBritish Airways
Sun 10/125:45 pmORD - LIS
2 stops16h 35mBritish Airways
Deal found 6/16$540
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:20 amOPO - ORD
1 stop12h 10mIberia
Mon 12/14:45 pmORD - OPO
1 stop13h 00mIberia
Deal found 6/16$543
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:45 pmLIS - ORD
1 stop15h 17mKLM
Wed 10/154:50 pmORD - LIS
1 stop19h 50mKLM
Deal found 6/16$543
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:20 amOPO - ORD
1 stop12h 10mAmerican Airlines
Mon 12/19:40 amORD - OPO
2 stops16h 00mAmerican Airlines
Deal found 6/16$547
This Aer Lingus deal was found by Cheapflights users on 6/16. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:25 amLIS - ORD
1 stop13h 35mAer Lingus
Tue 10/149:15 pmORD - LIS
1 stop18h 20mAer Lingus
Deal found 6/16$563
This AirNGo deal was found by Cheapflights users on 6/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2312:20 pmOPO - ORD
1 stop31h 55mBritish Airways
Mon 7/79:15 pmORD - OPO
1 stop16h 35mBritish Airways
Deal found 6/16$569

Cheapflights Fare Finder

Customize your flight search to find flights from Portugal to Michigan 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 18, 2025.
Use the filters below to find and compare flights from Portugal to Michigan that are best for you.

Fly from

Portugal

Fly to

Michigan

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

Wed 9/17

9:15 pm-10:55 am

1 stop19h 40m

Chicago O'Hare Intl

Mon 9/22

6:10 pm-5:00 pm

1 stop16h 50m

$476

FaroChicago

FAO - ORD

FAOORD

Faro

Wed 9/3

6:10 pm-12:35 pm

1 stop24h 25m

Chicago O'Hare Intl

Mon 9/15

6:10 pm-10:25 am

1 stop10h 15m

$499

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Tue 10/7

5:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Mon 10/20

5:10 pm-2:50 pm

1 stop15h 40m

$518

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

Tue 10/7

5:00 am-6:36 pm

2 stops19h 36m

Chicago Midway

Mon 10/20

1:00 pm-11:15 am

2 stops16h 15m

$524

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Tue 10/7

5:00 am-5:36 pm

2 stops18h 36m

Chicago O'Hare Intl

Mon 10/20

10:40 am-8:50 am

2 stops16h 10m

$526

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Tue 10/7

11:05 am-10:51 pm

1 stop17h 46m

Chicago O'Hare Intl

Sun 10/12

7:15 pm-11:05 pm

1 stop21h 50m

$532

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Fri 10/10

6:55 pm-3:55 pm

1 stop27h 00m

Chicago O'Hare Intl

Sun 10/12

5:45 pm-4:20 pm

2 stops16h 35m

$540

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 11/24

8:20 am-2:30 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 12/1

4:45 pm-11:45 am

1 stop13h 00m

$543

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Wed 10/8

12:45 pm-10:02 pm

1 stop15h 17m

Chicago O'Hare Intl

Wed 10/15

4:50 pm-6:40 pm

1 stop19h 50m

$543

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 11/24

8:20 am-2:30 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 12/1

9:40 am-7:40 am

2 stops16h 00m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 results
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Best time to book a flight from Portugal to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan 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 Michigan

Rainfall in Michigan by month

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

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

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

If weather is an important factor for your trip to Michigan, 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 24.8 F).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated June 18, 2025.
To help decide which airline to fly from Portugal to Michigan, see what other customers have to say about Delta, KLM and LOT. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,364 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,081 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,292 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    $554 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on TAP AIR PORTUGAL and Aer Lingus, with prices starting from $555 and $562, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Michigan 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 Michigan?

    Currently, April is the cheapest month in which you can book a flight from Portugal to Michigan (average of $257). Flying from Portugal to Michigan in March is currently the most expensive (average of $305). 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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