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Cheap flights from Porto to Detroit from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Detroit departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 am - 5:35 pmOPO-DTW
40h 35m2 stops
Air Canada Logo
6:15 pm - 3:15 pmDTW-OPO
16h 00m2 stops
$811Air Canada
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mié., feb. 18 - dom., feb. 22
Air Canada Logo
6:00 am - 5:35 pmOPO-DTW
40h 35m2 stops
Air Canada Logo
6:15 pm - 3:15 pmDTW-OPO
16h 00m2 stops
$813Air Canada
Find Deal
mié., feb. 18 - dom., feb. 22
Air Canada Logo
6:00 am - 5:35 pmOPO-DTW
40h 35m2 stops
Air Canada Logo
6:15 pm - 3:15 pmDTW-OPO
16h 00m2 stops
$817Air Canada
Find Deal
mié., feb. 18 - dom., feb. 22
Lufthansa Logo
4:15 pm - 2:15 pmOPO-DTW
27h 00m1 stop
Lufthansa Logo
4:05 pm - 11:40 amDTW-OPO
14h 35m1 stop
$820Lufthansa
Find Deal
mié., feb. 18 - dom., feb. 22
Lufthansa Logo
4:15 pm - 2:15 pmOPO-DTW
27h 00m1 stop
Lufthansa Logo
4:05 pm - 11:40 amDTW-OPO
14h 35m1 stop
$821Lufthansa
Find Deal
mié., feb. 18 - dom., feb. 22
Delta Logo
11:15 am - 1:05 pmOPO-DTW
30h 50m1 stop
Delta Logo
12:15 pm - 10:30 amDTW-OPO
17h 15m2 stops
$840Delta
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mié., feb. 18 - dom., feb. 22
Delta Logo
11:15 am - 1:05 pmOPO-DTW
30h 50m1 stop
Delta Logo
12:15 pm - 10:30 amDTW-OPO
17h 15m2 stops
$841Delta
Find Deal
mié., feb. 18 - dom., feb. 22
Multiple Airlines Logo
8:40 pm - 11:34 pmOPO-DTW
31h 54m2 stops
Multiple Airlines Logo
1:57 pm - 8:00 pmDTW-OPO
25h 03m2 stops
$1,273Multiple Airlines
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dom., ene. 4 - lun., jun. 1
Multiple Airlines Logo
6:55 am - 11:51 pmOPO-DTW
45h 56m3 stops
Multiple Airlines Logo
9:30 am - 6:05 pmDTW-OPO
27h 35m2 stops
$1,488Multiple Airlines
Find Deal
dom., ene. 4 - lun., jun. 1
Turkish Airlines Logo
10:55 am - 6:10 pmOPO-DTW
36h 15m1 stop
Turkish Airlines Logo
8:55 pm - 9:40 amDTW-OPO
31h 45m1 stop
$1,590Turkish Airlines
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dom., ene. 4 - lun., jun. 1

Air Canada flights from Porto to Detroit Metropolitan Wayne County Airport

Our best Air Canada deals on Porto to Detroit Metropolitan Wayne County Airport flight tickets
Air Canada
Feb 18
OPO6:00 amPorto
40h 35m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Feb 22
DTW6:15 pmDetroit Metropolitan Wayne County
16h 00m
2 stops
OPO3:15 pmPorto
$811
Find similar
Air Canada
Feb 18
OPO6:00 amPorto
40h 35m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Feb 22
DTW6:15 pmDetroit Metropolitan Wayne County
16h 00m
2 stops
OPO3:15 pmPorto
$813
Find similar
Air Canada
Feb 18
OPO6:00 amPorto
40h 35m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Feb 22
DTW6:15 pmDetroit Metropolitan Wayne County
16h 00m
2 stops
OPO3:15 pmPorto
$817
Find similar

Lufthansa flights from Porto to Detroit Metropolitan Wayne County Airport

Our best Lufthansa deals on Porto to Detroit Metropolitan Wayne County Airport flight tickets
Lufthansa
Feb 18
OPO4:15 pmPorto
27h 00m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
Feb 22
DTW4:05 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
OPO11:40 amPorto
$820
Find similar
Lufthansa
Feb 18
OPO4:15 pmPorto
27h 00m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
Feb 22
DTW4:05 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
OPO11:40 amPorto
$821
Find similar
Lufthansa
Feb 18
OPO4:15 pmPorto
27h 00m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
Feb 22
DTW4:05 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
OPO11:40 amPorto
$825
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Porto to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

6:00 am-5:35 pm

2 stops40h 35m

Detroit Metropolitan Wayne County

dom. 2/22

6:15 pm-3:15 pm

2 stops16h 00m

$811

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

6:00 am-5:35 pm

2 stops40h 35m

Detroit Metropolitan Wayne County

dom. 2/22

6:15 pm-3:15 pm

2 stops16h 00m

$813

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

6:00 am-5:35 pm

2 stops40h 35m

Detroit Metropolitan Wayne County

dom. 2/22

6:15 pm-3:15 pm

2 stops16h 00m

$817

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

4:15 pm-2:15 pm

1 stop27h 00m

Detroit Metropolitan Wayne County

dom. 2/22

4:05 pm-11:40 am

1 stop14h 35m

$820

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

4:15 pm-2:15 pm

1 stop27h 00m

Detroit Metropolitan Wayne County

dom. 2/22

4:05 pm-11:40 am

1 stop14h 35m

$821

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

11:15 am-1:05 pm

1 stop30h 50m

Detroit Metropolitan Wayne County

dom. 2/22

12:15 pm-10:30 am

2 stops17h 15m

$840

PortoDetroit

OPO - DTW

OPODTW

Porto

mié. 2/18

11:15 am-1:05 pm

1 stop30h 50m

Detroit Metropolitan Wayne County

dom. 2/22

12:15 pm-10:30 am

2 stops17h 15m

$841

PortoDetroit

OPO - DTW

OPODTW

Porto

dom. 1/4

8:40 pm-11:34 pm

2 stops31h 54m

Detroit Metropolitan Wayne County

lun. 6/1

1:57 pm-8:00 pm

2 stops25h 03m

$1,273

PortoDetroit

OPO - DTW

OPODTW

Porto

dom. 1/4

6:55 am-11:51 pm

3 stops45h 56m

Detroit Metropolitan Wayne County

lun. 6/1

9:30 am-6:05 pm

2 stops27h 35m

$1,488

PortoDetroit

OPO - DTW

OPODTW

Porto

dom. 1/4

10:55 am-6:10 pm

1 stop36h 15m

Detroit Metropolitan Wayne County

lun. 6/1

8:55 pm-9:40 am

1 stop31h 45m

$1,590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Porto to Detroit Metropolitan Wayne County Airport

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

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Porto to Detroit Metropolitan Wayne County Airport is on a Thursday when prices can be found for as low as $792. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Saturday is $831.

When to book flights from Porto to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to Detroit Metropolitan Wayne County Airport (OPO to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Detroit Metropolitan Wayne County Airport

Direct flights

None
There are no direct flights from Porto to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Porto to Detroit Metropolitan Wayne County Airport.
Search flight deals

  • How far is Porto to Detroit Metropolitan Wayne County by plane?

    Porto and Detroit Metropolitan Wayne County are 3721.6 mi apart from one another. Flights usually cover this in 21h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Porto Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Porto Airport to Detroit Metropolitan Wayne County Airport refresh daily.

  • How old do you have to be to fly from Porto Airport to Detroit Metropolitan Wayne County Airport?

    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 Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The required travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Warren
Southfield
Troy
Dearborn
Monroe
Romulus
Novi
Livonia
Port Clinton
Port Huron
Sterling Heights
Roseville
Brighton
Ypsilanti
Pontiac
Madison Heights
Dundee
Royal Oak

Why use momondo?

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

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 Detroit for you.

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

Yes. All flights to Detroit from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Detroit.

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

Yes. momondo can track prices for Porto to Detroit flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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