HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$348+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DTW
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portugal to Michigan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:35 am
LIS
-
ORD
1 stop13h 50m
Multiple Airlines
Fri 5/810:25 pm
ORD
-
LIS
2 stops43h 05m
Multiple Airlines
Deal found 3/14$596
This Rumbo deal was found by Cheapflights users on 3/13. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:30 pm
OPO
-
ORD
1 stop23h 30m
TAP AIR PORTUGAL
Sat 5/26:05 pm
ORD
-
OPO
1 stop14h 55m
TAP AIR PORTUGAL
Deal found 3/13$611
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Thu 4/166:00 pm
OPO
-
ORD
1 stop28h 00m
TAP AIR PORTUGAL
Wed 4/296:00 pm
ORD
-
OPO
1 stop31h 50m
TAP AIR PORTUGAL
Deal found 3/14$615
This Gotogate deal was found by Cheapflights users on 3/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:30 pm
OPO
-
ORD
1 stop23h 35m
TAP AIR PORTUGAL
Wed 4/226:00 pm
ORD
-
OPO
1 stop24h 40m
TAP AIR PORTUGAL
Deal found 3/12$620
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
LIS
-
ORD
1 stop13h 50m
Multiple Airlines
Fri 5/810:25 pm
ORD
-
LIS
2 stops43h 05m
Multiple Airlines
Deal found 3/14$646
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:25 am
LIS
-
ORD
1 stop33h 30m
United Airlines
Mon 8/172:30 pm
ORD
-
LIS
1 stop14h 00m
United Airlines
Deal found 3/14$657
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:40 pm
OPO
-
ORD
2 stops25h 25m
Multiple Airlines
Wed 4/226:00 pm
ORD
-
OPO
2 stops23h 50m
Multiple Airlines
Deal found 3/12$662
This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 am
LIS
-
ORD
1 stop14h 55m
Scandinavian Airlines
Mon 4/207:15 pm
ORD
-
LIS
1 stop14h 35m
Scandinavian Airlines
Deal found 3/15$670
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:35 am
LIS
-
ORD
1 stop13h 50m
Multiple Airlines
Mon 4/207:25 pm
ORD
-
LIS
2 stops21h 35m
Multiple Airlines
Deal found 3/12$706
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/272:35 pm
LIS
-
ORD
2 stops29h 40m
Multiple Airlines
Mon 5/45:10 pm
ORD
-
LIS
2 stops22h 10m
Multiple Airlines
Deal found 3/13$712
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:05 pm
LIS
-
ORD
2 stops28h 10m
Multiple Airlines
Mon 4/135:10 pm
ORD
-
LIS
2 stops22h 10m
Multiple Airlines
Deal found 3/14$717
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/279:15 am
OPO
-
ORD
2 stops35h 00m
Multiple Airlines
Mon 5/45:10 pm
ORD
-
OPO
2 stops21h 50m
Multiple Airlines
Deal found 3/13$720

Find flight deals from Portugal to Michigan

Keep the following information in mind while searching for Portugal to Michigan flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$596
(Kiwi.com)

One-way from

$348
(Kiwi.com)
Provider with most accurate pricing for Lisbon Humberto Delgado-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Detroit (DTT) flights.
Search Deals
From Portugal to Michigan
Search Deals
One-way flight from Portugal to Michigan
Search Deals

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 March 17, 2026.
Use the filters below to find and compare flights from Portugal to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 4/16

10:30 pm-4:00 pm

1 stop23h 30m

Chicago O'Hare Intl

Sat 5/2

6:05 pm-3:00 pm

1 stop14h 55m

$613

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 4/16

6:00 pm-4:00 pm

1 stop28h 00m

Chicago O'Hare Intl

Wed 4/29

6:00 pm-7:50 am

1 stop31h 50m

$615

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 4/17

7:35 am-9:25 pm

2 stops19h 50m

Chicago O'Hare Intl

Wed 4/22

7:25 pm-7:50 am

3 stops30h 25m

$699

FaroChicago

FAO - ORD

FAOORD

Faro

Sun 4/26

8:05 am-7:15 pm

1 stop17h 10m

Chicago O'Hare Intl

Sun 5/3

9:00 pm-7:55 pm

1 stop16h 55m

$767

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Thu 4/16

12:10 pm-4:10 pm

1 stop34h 00m

Chicago O'Hare Intl

Mon 4/20

7:15 pm-3:50 pm

1 stop14h 35m

$769

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

Tue 4/14

5:00 pm-4:10 pm

1 stop29h 10m

Chicago O'Hare Intl

Tue 6/2

7:00 am-3:45 pm

2 stops26h 45m

$796

FaroChicago

FAO - ORD

FAOORD

Faro

Mon 4/13

7:35 pm-6:31 pm

3 stops28h 56m

Chicago O'Hare Intl

Mon 4/20

7:25 pm-3:55 pm

2 stops14h 30m

$796

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 4/13

10:40 am-6:45 pm

1 stop37h 05m

Detroit Metropolitan Wayne County

Thu 4/16

8:50 pm-9:45 am

1 stop31h 55m

$809

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 4/16

5:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Wed 4/29

5:10 pm-3:25 pm

1 stop16h 15m

$811

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 4/30

11:25 am-2:15 pm

1 stop32h 50m

Chicago O'Hare Intl

Thu 5/7

5:10 pm-3:25 pm

1 stop16h 15m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Portugal to Michigan?

    For as low as $670, TAP AIR PORTUGAL can have you in Michigan from Portugal in 14h 55m. Airlines will cover a distance of 3996 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portugal to Michigan one-way?

    $605 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and KLM, with prices starting from $648 and $1,318, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.