What is the cheapest airline that flies from Porto to Michigan?

Turkish Airlines is the most popular carrier operating from Porto to Michigan

When did momondo last update prices for flights from Porto Airport to Michigan?

Prices for flights from Porto Airport to Michigan are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Michigan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Michigan.

What documentation or ID do you need to fly to Michigan?

The travel and health documents you'll need for your trip to Michigan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Michigan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$338 Cheap Flights from Porto to Michigan in 2026

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Find the cheapest flights from Porto to Michigan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 8:05 pm

OPO

ORD

13h 35m

1 stop

7:30 pm - 2:45 pm

ORD

OPO

14h 15m

1 stop

$443Lufthansa

Thu, Mar 5 - Tue, Mar 10

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

2:00 pm - 9:30 am

ORD

OPO

13h 30m

2 stops

$458United Airlines

Thu, Feb 12 - Wed, Feb 25

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

4:05 pm - 3:25 pm

ORD

OPO

17h 20m

1 stop

$459United Airlines

Sat, Feb 14 - Wed, Feb 18

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

2:00 pm - 9:30 am

ORD

OPO

14h 30m

2 stops

$460United Airlines

Thu, Mar 5 - Tue, Mar 10

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

4:05 pm - 3:25 pm

ORD

OPO

17h 20m

1 stop

$462United Airlines

Sat, Feb 14 - Wed, Feb 18

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

4:05 pm - 11:40 am

ORD

OPO

13h 35m

1 stop

$464United Airlines

Sat, Feb 14 - Wed, Feb 18

5:00 am - 5:53 pm

OPO

ORD

18h 53m

2 stops

1:37 pm - 10:30 am

ORD

OPO

15h 53m

2 stops

$472Delta

Thu, Mar 5 - Tue, Mar 10

6:00 am - 3:20 pm

OPO

ORD

15h 20m

1 stop

8:00 am - 3:25 pm

ORD

OPO

25h 25m

2 stops

$488Multiple Airlines

Sat, Feb 14 - Wed, Feb 18

6:35 pm - 7:49 am

OPO

DTW

18h 14m

1 stop

5:09 am - 8:00 am

DTW

OPO

21h 51m

2 stops

$590Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

8:40 pm - 12:31 am

OPO

DTW

32h 51m

2 stops

5:29 pm - 8:00 pm

DTW

OPO

22h 31m

2 stops

$724Iberia

Mon, Mar 2 - Sun, Mar 22

Lufthansa flights from Porto to Michigan

Our best Lufthansa deals on Porto to Michigan flight tickets

Lufthansa

Mar 5

OPO12:30 pmPorto

13h 35m

1 stop

ORD8:05 pmChicago O'Hare Intl

Mar 10

ORD7:30 pmChicago O'Hare Intl

14h 15m

1 stop

OPO2:45 pmPorto

$443

Lufthansa

Feb 14

OPO6:00 amPorto

18h 40m

2 stops

ORD6:40 pmChicago O'Hare Intl

Feb 18

ORD3:45 pmChicago O'Hare Intl

15h 30m

2 stops

OPO1:15 pmPorto

$541

Lufthansa

Feb 25

OPO6:00 amPorto

13h 15m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

Mar 4

DTW4:15 pmDetroit Metropolitan Wayne County

14h 25m

1 stop

OPO11:40 amPorto

$791

United Airlines flights from Porto to Michigan

Our best United Airlines deals on Porto to Michigan flight tickets

United Airlines

Mar 5

OPO6:00 amPorto

15h 20m

1 stop

ORD3:20 pmChicago O'Hare Intl

Mar 10

ORD2:00 pmChicago O'Hare Intl

14h 30m

2 stops

OPO9:30 amPorto

$460

United Airlines

Feb 14

OPO6:00 amPorto

15h 20m

1 stop

ORD3:20 pmChicago O'Hare Intl

Feb 18

ORD4:05 pmChicago O'Hare Intl

17h 20m

1 stop

OPO3:25 pmPorto

$462

United Airlines

Feb 14

OPO6:00 amPorto

15h 20m

1 stop

ORD3:20 pmChicago O'Hare Intl

Feb 18

ORD4:05 pmChicago O'Hare Intl

13h 35m

1 stop

OPO11:40 amPorto

$464

Fly from

Fly to

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 3/5

12:30 pm-8:05 pm

1 stop13h 35m

Chicago O'Hare Intl

Tue 3/10

7:30 pm-2:45 pm

1 stop14h 15m

$443

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 2/12

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/25

2:00 pm-9:30 am

2 stops13h 30m

$458

PortoChicago

OPO - ORD

OPOORD

Porto

Sat 2/14

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/18

4:05 pm-3:25 pm

1 stop17h 20m

$459

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 3/5

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 3/10

2:00 pm-9:30 am

2 stops14h 30m

$460

PortoChicago

OPO - ORD

OPOORD

Porto

Sat 2/14

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/18

4:05 pm-3:25 pm

1 stop17h 20m

$462

PortoChicago

OPO - ORD

OPOORD

Porto

Sat 2/14

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/18

4:05 pm-11:40 am

1 stop13h 35m

$464

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 3/5

5:00 am-5:53 pm

2 stops18h 53m

Chicago O'Hare Intl

Tue 3/10

1:37 pm-10:30 am

2 stops15h 53m

$472

PortoChicago

OPO - ORD

OPOORD

Porto

Sat 2/14

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/18

8:00 am-3:25 pm

2 stops25h 25m

$488

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/25

6:35 pm-7:49 am

1 stop18h 14m

Detroit Metropolitan Wayne County

Wed 3/4

5:09 am-8:00 am

2 stops21h 51m

$590

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 3/2

8:40 pm-12:31 am

2 stops32h 51m

Detroit Metropolitan Wayne County

Sun 3/22

5:29 pm-8:00 pm

2 stops22h 31m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Michigan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Porto to Michigan flights?

You could potentially save up to 28% on your flight if you consider stops on a Porto to Michigan flight.

Cheap Porto to Michigan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Michigan

Fastest flight time	13h 35m
Direct flights	None

The fastest flight from Porto to Michigan takes 13h 35m

There are no direct flights from Porto to Michigan. There are no popular flight routes from Porto to Michigan.

Search flight deals

When did momondo last update prices for flights from Porto Airport to Michigan?
Prices for flights from Porto Airport to Michigan are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Michigan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Michigan.
What documentation or ID do you need to fly to Michigan?
The travel and health documents you'll need for your trip to Michigan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Michigan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Michigan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Michigan for you.

Can I find flights from Porto to Michigan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Michigan from Porto with this policy.

How can momondo help me find flights from Porto to Michigan?

Once you have performed a search for Porto to Michigan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto to Michigan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Michigan, momondo offers a useful price alert feature which will track prices for flights to Michigan from Porto and alert you when they change.