$534+ Cheap flights from Porto (OPO) to Detroit Metropolitan Wayne County Airport (DTW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DTW
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Porto to Detroit with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Porto to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from Porto to DetroitExplore the most affordable flight options available from Porto to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Porto to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:45 pm -
1 stop31h 05m
Tue 10/208:55 pm -
1 stop32h 05m
Deal found 9/13![Turkish Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop12h 55m
Sun 10/411:15 am -
1 stop17h 30m
Deal found 9/13![United Airlines logo]()
$915
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:25 pm -
2 stops27h 40m
Tue 10/204:54 pm -
2 stops21h 36m
Deal found 9/13![British Airways logo]()
$969
Best flights from Porto to DetroitDiscover carefully curated flight deals from Porto to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Porto to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop12h 55m
Sun 10/410:19 am -
2 stops18h 26m
Deal found 9/13![United Airlines logo]()
$915
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:25 pm -
2 stops27h 40m
Tue 10/204:54 pm -
2 stops21h 36m
Deal found 9/13![British Airways logo]()
$969
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop12h 55m
Tue 10/202:48 pm -
2 stops13h 57m
Deal found 9/13![United Airlines logo]()
$915
Last-minute flights from Porto to DetroitDiscover last-minute flight deals from Porto to Detroit. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Detroit. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop12h 55m
Sun 10/411:15 am -
1 stop17h 30m
Deal found 9/13![United Airlines logo]()
$915
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:45 pm -
1 stop31h 05m
Tue 10/208:55 pm -
1 stop32h 05m
Deal found 9/13![Turkish Airlines logo]()
$877
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:25 pm -
2 stops27h 40m
Tue 10/204:54 pm -
2 stops21h 36m
Deal found 9/13![British Airways logo]()
$969
One-way flights from Porto to DetroitSearch for one-way flight options from Porto to Detroit. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Porto to Detroit. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 pm -
3 stops54h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$534
This KAYAK deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:20 am -
2 stops17h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Iberia logo]()
$595
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
1 stop13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$597
This BusinessClass deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:35 pm -
2 stops50h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$663
This Thrive Travel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Lufthansa logo]()
$905
This Turkish Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:45 am -
1 stop37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Turkish Airlines logo]()
$963
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:20 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![KLM logo]()
$1,019
Find flight deals from Porto to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Detroit (DTW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2026.
Round-trip from | $877 (Gotogate) |
|---|---|
One-way from | $534 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Porto to Detroit 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, Cheapflights users made 7,457,451 searches. Data last updated September 15, 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
Cheapest round-trip
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sat 11/7
8:20 am-8:33 pm
2 stops17h 13m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$595
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sat 11/7
5:00 am-1:02 pm
1 stop13h 02m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$597
Quickest round-trip
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sun 10/4
6:00 am-1:55 pm
1 stop12h 55m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$905
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Wed 9/30
6:00 am-1:55 pm
1 stop12h 55m
Detroit Metropolitan Wayne County
Sun 10/4
10:19 am-9:45 am
2 stops18h 26m
$915
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Fri 10/16
6:00 am-1:55 pm
1 stop12h 55m
Detroit Metropolitan Wayne County
Tue 10/20
2:48 pm-9:45 am
2 stops13h 57m
$915
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sun 10/4
10:45 am-6:50 pm
1 stop37h 05m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$963
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Fri 10/16
9:25 pm-8:05 pm
2 stops27h 40m
Detroit Metropolitan Wayne County
Tue 10/20
4:54 pm-7:30 pm
2 stops21h 36m
$969
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sun 10/4
4:20 pm-11:35 am
1 stop24h 15m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$1,019
PortoDetroit
OPO Porto - DTW Detroit Metropolitan Wayne County
OPODTW
Porto
Sun 10/4
8:20 am-8:05 pm
3 stops40h 45m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$11,051
Sorted by cheapest first
Best time to book a flight from Porto to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Porto with our price prediction graph.
OPO-DTW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Porto to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit Metropolitan Wayne County Airport?
Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locationsDearborn
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Warren
Rochester Hills
Livonia
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Romulus
Roseville
Allen Park
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Plymouth
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Port Huron
Waterford
Utica
Madison Heights
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