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Cheap flights from Porto to Detroit from $748

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Detroit departing on 1/15. 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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0 bags

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Find the cheapest flights from Porto to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:35 am - 7:56 am
OPO
-
DTW
30h 21m3 stops
Multiple Airlines Logo
7:00 am - 8:10 am
DTW
-
OPO
44h 10m3 stops
$748Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Lufthansa Logo
6:00 am - 1:55 pm
OPO
-
DTW
12h 55m1 stop
Lufthansa Logo
4:15 pm - 2:55 pm
DTW
-
OPO
17h 40m1 stop
$802Lufthansa
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
6:00 am - 1:55 pm
OPO
-
DTW
12h 55m1 stop
Multiple Airlines Logo
2:19 pm - 11:15 am
DTW
-
OPO
15h 56m2 stops
$806Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Air Canada Logo
6:00 am - 5:35 pm
OPO
-
DTW
40h 35m2 stops
Air Canada Logo
6:15 pm - 2:55 pm
DTW
-
OPO
15h 40m2 stops
$811Air Canada
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
12:05 pm - 12:19 am
OPO
-
DTW
17h 14m2 stops
Multiple Airlines Logo
9:18 am - 11:40 am
DTW
-
OPO
21h 22m3 stops
$830Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Turkish Airlines Logo
4:10 pm - 6:10 pm
OPO
-
DTW
31h 00m1 stop
Turkish Airlines Logo
8:05 pm - 9:50 am
DTW
-
OPO
32h 45m1 stop
$866Turkish Airlines
Wed, Jan 21 - Sun, Jan 25
Turkish Airlines Logo
4:10 pm - 6:10 pm
OPO
-
DTW
31h 00m1 stop
Turkish Airlines Logo
8:05 pm - 9:50 am
DTW
-
OPO
32h 45m1 stop
$867Turkish Airlines
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
8:20 am - 8:58 pm
OPO
-
DTW
17h 38m2 stops
American Airlines Logo
1:08 pm - 7:40 am
DTW
-
OPO
13h 32m2 stops
$948American Airlines
Wed, Jan 21 - Sun, Jan 25
Air Canada Logo
8:55 am - 5:35 pm
OPO
-
DTW
13h 40m2 stops
Air Canada Logo
6:15 pm - 2:55 pm
DTW
-
OPO
39h 40m2 stops
$1,043Air Canada
Wed, Jan 21 - Sun, Jan 25
TAP AIR PORTUGAL Logo
8:55 am - 7:37 pm
OPO
-
DTW
15h 42m2 stops
TAP AIR PORTUGAL Logo
6:40 pm - 11:55 am
DTW
-
OPO
12h 15m1 stop
$1,942TAP AIR PORTUGAL
Wed, Jan 21 - Sun, Jan 25

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
Jan 15
OPO6:00 amPorto
40h 35m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Jan 19
DTW6:15 pmDetroit Metropolitan Wayne County
15h 40m
2 stops
OPO2:55 pmPorto
$811
Find similar
Air Canada
Jan 21
OPO8:55 amPorto
13h 40m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Jan 25
DTW6:15 pmDetroit Metropolitan Wayne County
36h 25m
2 stops
OPO11:40 amPorto
$1,042
Find similar
Air Canada
Jan 21
OPO8:55 amPorto
13h 40m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
Jan 25
DTW6:15 pmDetroit Metropolitan Wayne County
39h 40m
2 stops
OPO2:55 pmPorto
$1,043
Find similar

Turkish Airlines flights from Porto to Detroit Metropolitan Wayne County Airport

Our best Turkish Airlines deals on Porto to Detroit Metropolitan Wayne County Airport flight tickets
Turkish Airlines
Jan 21
OPO4:10 pmPorto
31h 00m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
Jan 25
DTW8:05 pmDetroit Metropolitan Wayne County
32h 45m
1 stop
OPO9:50 amPorto
$865
Find similar
Turkish Airlines
Jan 21
OPO4:10 pmPorto
31h 00m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
Jan 25
DTW8:05 pmDetroit Metropolitan Wayne County
32h 45m
1 stop
OPO9:50 amPorto
$866
Find similar
Turkish Airlines
Jan 21
OPO4:10 pmPorto
31h 00m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
Jan 25
DTW8:05 pmDetroit Metropolitan Wayne County
32h 45m
1 stop
OPO9:50 amPorto
$867
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 December 18, 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

Thu 1/15

6:35 am-7:56 am

3 stops30h 21m

Detroit Metropolitan Wayne County

Mon 1/19

7:00 am-8:10 am

3 stops44h 10m

$748

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 1/15

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Mon 1/19

4:15 pm-2:55 pm

1 stop17h 40m

$802

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 1/15

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Mon 1/19

2:19 pm-11:15 am

2 stops15h 56m

$806

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 1/15

6:00 am-5:35 pm

2 stops40h 35m

Detroit Metropolitan Wayne County

Mon 1/19

6:15 pm-2:55 pm

2 stops15h 40m

$811

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 1/15

12:05 pm-12:19 am

2 stops17h 14m

Detroit Metropolitan Wayne County

Mon 1/19

9:18 am-11:40 am

3 stops21h 22m

$830

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 1/21

4:10 pm-6:10 pm

1 stop31h 00m

Detroit Metropolitan Wayne County

Sun 1/25

8:05 pm-9:50 am

1 stop32h 45m

$866

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 1/21

4:10 pm-6:10 pm

1 stop31h 00m

Detroit Metropolitan Wayne County

Sun 1/25

8:05 pm-9:50 am

1 stop32h 45m

$867

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 1/21

8:20 am-8:58 pm

2 stops17h 38m

Detroit Metropolitan Wayne County

Sun 1/25

1:08 pm-7:40 am

2 stops13h 32m

$948

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 1/21

8:55 am-5:35 pm

2 stops13h 40m

Detroit Metropolitan Wayne County

Sun 1/25

6:15 pm-2:55 pm

2 stops39h 40m

$1,043

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 1/21

8:55 am-7:37 pm

2 stops15h 42m

Detroit Metropolitan Wayne County

Sun 1/25

6:40 pm-11:55 am

1 stop12h 15m

$1,942

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Porto to Detroit Metropolitan Wayne County Airport takes 31h 00m
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 31h 00m, 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
Troy
Dearborn
Romulus
Southfield
Monroe
Novi
Livonia
Port Clinton
Port Huron
Roseville
Sterling Heights
Brighton
Ypsilanti
Pontiac
Dundee
Madison Heights
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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