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

Iberia, Turkish Airlines, and British Airways are the most popular carriers 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.

$409 Cheap Flights from Porto to Michigan in 2025/26

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0 bags

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Find the cheapest flights from Porto to Michigan

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One-way

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Cheap round-trip flights

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5:35 pm - 4:45 pmOPO-ORD

29h 10m1 stop

7:20 pm - 4:45 pmORD-OPO

15h 25m1 stop

$452Scandinavian Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 23

5:35 pm - 4:45 pmOPO-ORD

29h 10m1 stop

7:20 pm - 4:55 pmORD-OPO

15h 35m1 stop

$464Scandinavian Airlines

Find Deal

Fri, Nov 14 - Thu, Nov 27

5:35 pm - 4:45 pmOPO-ORD

29h 10m1 stop

7:20 pm - 4:45 pmORD-OPO

15h 25m1 stop

$470Scandinavian Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 23

5:35 pm - 4:45 pmOPO-ORD

29h 10m1 stop

7:20 pm - 4:45 pmORD-OPO

15h 25m1 stop

$471Scandinavian Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 23

9:55 pm - 5:55 pmOPO-ORD

26h 00m2 stops

3:50 pm - 11:35 amORD-OPO

13h 45m1 stop

$616Multiple Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 23

5:35 pm - 9:27 pmOPO-ORD

33h 52m2 stops

7:20 pm - 4:55 pmORD-OPO

15h 35m1 stop

$632Scandinavian Airlines

Find Deal

Fri, Nov 14 - Thu, Nov 27

6:35 am - 2:30 pmOPO-ORD

13h 55m1 stop

4:45 pm - 5:00 pmORD-OPO

18h 15m1 stop

$634Multiple Airlines

Find Deal

Thu, Feb 12 - Mon, Feb 23

8:00 pm - 3:00 pmOPO-ORD

25h 00m1 stop

7:10 pm - 5:00 pmORD-OPO

15h 50m1 stop

$683TAP AIR PORTUGAL

Find Deal

Tue, Dec 16 - Wed, Feb 4

9:55 pm - 8:09 pmOPO-ORD

28h 14m2 stops

11:45 am - 9:15 pmORD-OPO

27h 30m2 stops

$755Iberia

Find Deal

Tue, Feb 17 - Tue, Feb 24

6:30 am - 2:20 pmOPO-ORD

13h 50m1 stop

5:20 pm - 10:30 amORD-OPO

11h 10m1 stop

$762KLM

Find Deal

Mon, Nov 24 - Mon, Dec 1

Delta flights from Porto to Michigan

Our best Delta deals on Porto to Michigan flight tickets

Delta

Nov 13

OPO6:35 amPorto

17h 38m

2 stops

ORD6:13 pmChicago O'Hare Intl

Nov 17

ORD11:03 amChicago O'Hare Intl

17h 27m

2 stops

OPO10:30 amPorto

$768

Find similar

Delta

Nov 13

OPO6:35 amPorto

21h 20m

2 stops

ORD9:55 pmChicago O'Hare Intl

Nov 17

ORD10:46 amChicago O'Hare Intl

17h 44m

2 stops

OPO10:30 amPorto

$771

Find similar

Delta

Nov 24

OPO6:30 amPorto

21h 06m

2 stops

ORD9:36 pmChicago O'Hare Intl

Dec 1

ORD10:46 amChicago O'Hare Intl

17h 44m

2 stops

OPO10:30 amPorto

$778

Find similar

Scandinavian Airlines flights from Porto to Michigan

Our best Scandinavian Airlines deals on Porto to Michigan flight tickets

Scandinavian Airlines

Nov 7

OPO5:35 pmPorto

29h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 23

ORD7:20 pmChicago O'Hare Intl

15h 25m

1 stop

OPO4:45 pmPorto

$452

Find similar

Scandinavian Airlines

Nov 14

OPO5:35 pmPorto

29h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 27

ORD7:20 pmChicago O'Hare Intl

15h 35m

1 stop

OPO4:55 pmPorto

$464

Find similar

Scandinavian Airlines

Nov 7

OPO5:35 pmPorto

29h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 23

ORD7:20 pmChicago O'Hare Intl

15h 25m

1 stop

OPO4:45 pmPorto

$470

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/7

5:35 pm-4:45 pm

1 stop29h 10m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-4:45 pm

1 stop15h 25m

$452

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/14

5:35 pm-4:45 pm

1 stop29h 10m

Chicago O'Hare Intl

Thu 11/27

7:20 pm-4:55 pm

1 stop15h 35m

$464

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/7

5:35 pm-4:45 pm

1 stop29h 10m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-4:45 pm

1 stop15h 25m

$470

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/7

5:35 pm-4:45 pm

1 stop29h 10m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-4:45 pm

1 stop15h 25m

$471

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/7

9:55 pm-5:55 pm

2 stops26h 00m

Chicago O'Hare Intl

Sun 11/23

3:50 pm-11:35 am

1 stop13h 45m

$616

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 11/14

5:35 pm-9:27 pm

2 stops33h 52m

Chicago O'Hare Intl

Thu 11/27

7:20 pm-4:55 pm

1 stop15h 35m

$632

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 2/12

6:35 am-2:30 pm

1 stop13h 55m

Chicago O'Hare Intl

Mon 2/23

4:45 pm-5:00 pm

1 stop18h 15m

$634

PortoChicago

OPO - ORD

OPOORD

Porto

Tue 12/16

8:00 pm-3:00 pm

1 stop25h 00m

Chicago O'Hare Intl

Wed 2/4

7:10 pm-5:00 pm

1 stop15h 50m

$683

PortoChicago

OPO - ORD

OPOORD

Porto

Tue 2/17

9:55 pm-8:09 pm

2 stops28h 14m

Chicago O'Hare Intl

Tue 2/24

11:45 am-9:15 pm

2 stops27h 30m

$755

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 11/24

6:30 am-2:20 pm

1 stop13h 50m

Chicago O'Hare Intl

Mon 12/1

5:20 pm-10:30 am

1 stop11h 10m

$762

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

Direct flights	None

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.