$437+ Cheap flights from Porto (OPO) to Detroit Metropolitan Wayne County Airport (DTW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DTW
may. 28 — jun. 41
Round-trip
1 adult, Economy
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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 abril 28, 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 abril 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
lun. 4/276:30 am
OPO
- DTW
1 stop17h 15m
Turkish Airlines
dom. 5/38:50 pm
DTW
- OPO
1 stop38h 00m
Turkish Airlines
Deal found 4/25![Turkish Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 4/23. 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.
mié. 11/46:00 am
OPO
- DTW
1 stop12h 55m
United Airlines
dom. 11/85:30 pm
DTW
- OPO
1 stop11h 00m
United Airlines
Deal found 4/23![United Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 4/28. 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.
vie. 5/296:00 am
OPO
- DTW
1 stop12h 55m
United Airlines
vie. 6/57:05 am
DTW
- OPO
2 stops18h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 4/24. 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.
mar. 6/96:00 am
OPO
- DTW
1 stop13h 15m
United Airlines
mar. 6/167:05 am
DTW
- OPO
2 stops21h 40m
United Airlines
Deal found 4/24![United Airlines logo]()
$923
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/48:20 am
OPO
- DTW
2 stops21h 05m
American Airlines
dom. 11/81:46 pm
DTW
- OPO
2 stops16h 59m
American Airlines
Deal found 4/23![American Airlines logo]()
$928
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 abril 28, 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 abril 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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.
vie. 5/296:00 am
OPO
- DTW
1 stop12h 55m
United Airlines
vie. 6/57:05 am
DTW
- OPO
2 stops18h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$908
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/129:45 pm
OPO
- DTW
3 stops25h 28m
Multiple Airlines
vie. 6/196:10 pm
DTW
- OPO
2 stops25h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,058
This Gotogate deal was found by Cheapflights users on 4/24. 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.
lun. 8/36:30 am
OPO
- DTW
1 stop17h 15m
Turkish Airlines
lun. 8/108:50 pm
DTW
- OPO
1 stop37h 50m
Turkish Airlines
Deal found 4/24![Turkish Airlines logo]()
$1,073
This KLM deal was found by Cheapflights users on 4/28. 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.
sáb. 8/156:30 am
OPO
- DTW
1 stop17h 20m
KLM
sáb. 9/54:10 pm
DTW
- OPO
1 stop13h 10m
KLM
Deal found 4/28![KLM logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 4/24. 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.
mar. 6/96:00 am
OPO
- DTW
1 stop13h 15m
United Airlines
mar. 6/167:05 am
DTW
- OPO
2 stops21h 40m
United Airlines
Deal found 4/24![United Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
lun. 8/36:30 am
OPO
- DTW
1 stop17h 15m
Multiple Airlines
lun. 8/106:10 pm
DTW
- OPO
2 stops31h 35m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,125
This WestJet deal was found by Cheapflights users on 4/24. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/86:30 am
OPO
- DTW
2 stops39h 10m
WestJet
lun. 6/156:00 pm
DTW
- OPO
2 stops40h 25m
WestJet
Deal found 4/24![WestJet logo]()
$2,315
This Gotogate deal was found by Cheapflights users on 4/28. 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.
sáb. 8/1511:20 am
OPO
- DTW
1 stop15h 20m
Multiple Airlines
sáb. 9/511:00 am
DTW
- OPO
2 stops19h 25m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,229
Last-minute flights from Porto to DetroitDiscover last-minute flight deals from Porto to Detroit. Data last updated abril 28, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Detroit. Data last updated abril 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/28. 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.
vie. 5/296:00 am
OPO
- DTW
1 stop12h 55m
United Airlines
vie. 6/57:05 am
DTW
- OPO
2 stops18h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$908
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:00 pm
OPO
- DTW
3 stops32h 25m
Multiple Airlines
vie. 6/56:10 pm
DTW
- OPO
2 stops25h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,020
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 abril 28, 2026.
Search for one-way flight options from Porto to Detroit. Find affordable one-way fares based on user searches. Data last updated abril 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
mar. 6/96:15 am
OPO
- DTW
3 stops30h 37m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
mar. 6/169:30 pm
OPO
- DTW
3 stops41h 51m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
lun. 6/88:15 pm
OPO
- DTW
3 stops40h 37m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
dom. 6/75:55 am
OPO
- DTW
3 stops54h 57m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
mié. 6/177:10 am
OPO
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
jue. 6/187:00 am
OPO
- DTW
3 stops55h 50m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
jue. 6/117:00 am
OPO
- DTW
3 stops29h 52m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
mié. 6/102:40 pm
OPO
- DTW
3 stops50h 09m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
vie. 6/129:45 pm
OPO
- DTW
2 stops24h 35m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
vie. 6/199:45 pm
OPO
- DTW
2 stops24h 35m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$500
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 abril 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $923 (United Airlines) |
One-way from | $437 (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 2,558,603 searches. Data last updated abril 28, 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 - DTW
OPODTW
Porto
vie. 5/29
6:00 am-1:55 pm
1 stop12h 55m
Detroit Metropolitan Wayne County
vie. 6/5
7:05 am-6:55 am
2 stops18h 50m
$908
PortoDetroit
OPO - DTW
OPODTW
Porto
mar. 6/9
6:00 am-2:15 pm
1 stop13h 15m
Detroit Metropolitan Wayne County
mar. 6/16
7:05 am-9:45 am
2 stops21h 40m
$923
PortoDetroit
OPO - DTW
OPODTW
Porto
vie. 6/12
9:45 pm-6:13 pm
3 stops25h 28m
Detroit Metropolitan Wayne County
vie. 6/19
6:10 pm-12:40 am
2 stops25h 30m
$1,058
PortoDetroit
OPO - DTW
OPODTW
Porto
lun. 8/3
6:30 am-6:45 pm
1 stop17h 15m
Detroit Metropolitan Wayne County
lun. 8/10
8:50 pm-3:40 pm
1 stop37h 50m
$1,073
PortoDetroit
OPO - DTW
OPODTW
Porto
lun. 8/3
6:30 am-6:45 pm
1 stop17h 15m
Detroit Metropolitan Wayne County
lun. 8/10
6:10 pm-6:45 am
2 stops31h 35m
$1,125
Quickest round-trip
PortoDetroit
OPO - DTW
OPODTW
Porto
sáb. 8/15
6:30 am-6:50 pm
1 stop17h 20m
Detroit Metropolitan Wayne County
sáb. 9/5
4:10 pm-10:20 am
1 stop13h 10m
$1,193
PortoDetroit
OPO - DTW
OPODTW
Porto
sáb. 8/15
11:20 am-9:40 pm
1 stop15h 20m
Detroit Metropolitan Wayne County
sáb. 9/5
11:00 am-11:25 am
2 stops19h 25m
$1,229
PortoDetroit
OPO - DTW
OPODTW
Porto
lun. 6/8
6:30 am-4:40 pm
2 stops39h 10m
Detroit Metropolitan Wayne County
lun. 6/15
6:00 pm-3:25 pm
2 stops40h 25m
$2,315
Cheapest one-way
PortoDetroit
OPO - DTW
OPODTW
Porto
dom. 6/7
5:55 am-7:52 am
3 stops54h 57m
$454
PortoDetroit
OPO - DTW
OPODTW
Porto
jue. 6/11
7:00 am-7:52 am
3 stops29h 52m
$470
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Porto-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Porto-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
Troy
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Warren
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Pontiac
Southgate
Allen Park
Romulus
Rochester Hills
Roseville
Utica
Monroe
Wixom
Ypsilanti
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Plymouth
Fremont
Port Huron
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