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Cheap flights from Porto to Detroit from $528

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 2/20. 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 pm - 7:49 am
OPO
-
DTW
18h 14m
1 stop
Multiple Airlines Logo
5:09 am - 8:00 am
DTW
-
OPO
21h 51m
2 stops
$590Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
8:05 pm - 12:09 am
OPO
-
DTW
33h 04m
3 stops
Multiple Airlines Logo
5:09 am - 5:10 pm
DTW
-
OPO
31h 01m
3 stops
$676Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
8:20 am - 9:16 pm
OPO
-
DTW
17h 56m
2 stops
Multiple Airlines Logo
10:30 am - 4:45 pm
DTW
-
OPO
25h 15m
2 stops
$702Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
9:40 am - 12:09 am
OPO
-
DTW
43h 29m
3 stops
Multiple Airlines Logo
11:00 am - 6:00 pm
DTW
-
OPO
27h 00m
2 stops
$717Multiple Airlines
Mon, Mar 2 - Mon, Mar 23
Multiple Airlines Logo
8:05 pm - 12:09 am
OPO
-
DTW
33h 04m
3 stops
Multiple Airlines Logo
5:09 am - 10:15 am
DTW
-
OPO
24h 06m
2 stops
$719Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Iberia Logo
8:40 pm - 12:31 am
OPO
-
DTW
32h 51m
2 stops
Iberia Logo
5:29 pm - 8:00 pm
DTW
-
OPO
22h 31m
2 stops
$724Iberia
Mon, Mar 2 - Sun, Mar 22
Multiple Airlines Logo
9:40 am - 12:09 am
OPO
-
DTW
43h 29m
3 stops
Multiple Airlines Logo
11:00 am - 8:30 pm
DTW
-
OPO
29h 30m
3 stops
$726Multiple Airlines
Mon, Mar 2 - Mon, Mar 23
Multiple Airlines Logo
9:40 am - 12:09 am
OPO
-
DTW
43h 29m
3 stops
Multiple Airlines Logo
5:05 am - 11:00 pm
DTW
-
OPO
37h 55m
3 stops
$736Multiple Airlines
Mon, Mar 2 - Sun, Mar 22
Lufthansa Logo
6:00 am - 2:15 pm
OPO
-
DTW
13h 15m
1 stop
Lufthansa Logo
4:15 pm - 11:40 am
DTW
-
OPO
14h 25m
1 stop
$791Lufthansa
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
8:00 am - 7:49 am
OPO
-
DTW
28h 49m
2 stops
Multiple Airlines Logo
5:05 am - 11:00 pm
DTW
-
OPO
37h 55m
3 stops
$805Multiple Airlines
Mon, Mar 2 - Sun, Mar 22

TAP AIR PORTUGAL flights from Porto to Detroit Metropolitan Wayne County Airport

Our best TAP AIR PORTUGAL deals on Porto to Detroit Metropolitan Wayne County Airport flight tickets
TAP AIR PORTUGAL
Jan 30
OPO8:05 pmPorto
28h 32m
2 stops
DTW7:37 pmDetroit Metropolitan Wayne County
Feb 1
DTW8:45 amDetroit Metropolitan Wayne County
27h 15m
2 stops
OPO5:00 pmPorto
$964
TAP AIR PORTUGAL
Jan 30
OPO6:00 pmPorto
30h 37m
2 stops
DTW7:37 pmDetroit Metropolitan Wayne County
Feb 1
DTW8:45 amDetroit Metropolitan Wayne County
27h 15m
2 stops
OPO5:00 pmPorto
$969
TAP AIR PORTUGAL
Feb 4
OPO6:35 pmPorto
34h 14m
1 stop
DTW11:49 pmDetroit Metropolitan Wayne County
Feb 8
DTW8:45 amDetroit Metropolitan Wayne County
20h 15m
2 stops
OPO10:00 amPorto
$1,056

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 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
Lufthansa
Mar 2
OPO6:00 amPorto
12h 55m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
Mar 23
DTW1:52 pmDetroit Metropolitan Wayne County
18h 58m
2 stops
OPO12:50 pmPorto
$818
Lufthansa
Mar 2
OPO6:00 amPorto
12h 55m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
Mar 23
DTW5:15 pmDetroit Metropolitan Wayne County
14h 25m
1 stop
OPO11:40 amPorto
$819

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 January 29, 2026.
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

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

Wed 2/25

8:05 pm-12:09 am

3 stops33h 04m

Detroit Metropolitan Wayne County

Wed 3/4

5:09 am-5:10 pm

3 stops31h 01m

$676

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/25

8:20 am-9:16 pm

2 stops17h 56m

Detroit Metropolitan Wayne County

Wed 3/4

10:30 am-4:45 pm

2 stops25h 15m

$702

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 3/2

9:40 am-12:09 am

3 stops43h 29m

Detroit Metropolitan Wayne County

Mon 3/23

11:00 am-6:00 pm

2 stops27h 00m

$717

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/25

8:05 pm-12:09 am

3 stops33h 04m

Detroit Metropolitan Wayne County

Wed 3/4

5:09 am-10:15 am

2 stops24h 06m

$719

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

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 3/2

9:40 am-12:09 am

3 stops43h 29m

Detroit Metropolitan Wayne County

Mon 3/23

11:00 am-8:30 pm

3 stops29h 30m

$726

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 3/2

9:40 am-12:09 am

3 stops43h 29m

Detroit Metropolitan Wayne County

Sun 3/22

5:05 am-11:00 pm

3 stops37h 55m

$736

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/25

6:00 am-2:15 pm

1 stop13h 15m

Detroit Metropolitan Wayne County

Wed 3/4

4:15 pm-11:40 am

1 stop14h 25m

$791

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 3/2

8:00 am-7:49 am

2 stops28h 49m

Detroit Metropolitan Wayne County

Sun 3/22

5:05 am-11:00 pm

3 stops37h 55m

$805

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 airline that flies from Porto to Detroit Metropolitan Wayne County?

Turkish Airlines is the most popular carrier operating from Porto to Detroit Metropolitan Wayne County

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

18h 14m

Direct flights

None
The fastest flight from Porto to Detroit Metropolitan Wayne County Airport takes 18h 14m
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 18h 14m, 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
Dearborn
Troy
Romulus
Southfield
Monroe
Novi
Livonia
Port Clinton
Roseville
Port Huron
Sterling Heights
Brighton
Ypsilanti
Dundee
Pontiac
Belleville
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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