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$353+ Cheap flights from Portugal to Detroit (DTT)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DTT
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Portugal to Detroit

Cheapest flights from Portugal to Detroit
Explore the most affordable flight options available from Portugal to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 10/15:05 pm
LIS
-
DTW
1 stop30h 40m
Turkish Airlines
Mon 10/58:50 pm
DTW
-
LIS
1 stop37h 50m
Turkish Airlines
Deal found 3/20$790
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:55 am
LIS
-
DTW
1 stop17h 50m
Turkish Airlines
Mon 4/278:50 pm
DTW
-
LIS
1 stop21h 45m
Turkish Airlines
Deal found 3/22$808
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Thu 4/95:55 am
LIS
-
DTW
1 stop17h 50m
Turkish Airlines
Wed 4/158:50 pm
DTW
-
LIS
1 stop21h 55m
Turkish Airlines
Deal found 3/22$814
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/95:55 am
LIS
-
DTW
1 stop17h 50m
Turkish Airlines
Tue 4/148:50 pm
DTW
-
LIS
1 stop32h 00m
Turkish Airlines
Deal found 3/19$825
This KLM deal was found by Cheapflights users on 3/18. 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 5/35:00 am
LIS
-
DTW
1 stop13h 35m
Multiple Airlines
Sun 5/108:55 pm
DTW
-
LIS
1 stop13h 00m
Multiple Airlines
Deal found 3/18$854
This Delta deal was found by Cheapflights users on 3/22. 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.
Thu 4/95:00 am
LIS
-
DTW
1 stop17h 05m
Delta
Wed 4/1510:20 am
DTW
-
LIS
2 stops17h 30m
Delta
Deal found 3/22$858
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 4/95:00 am
LIS
-
DTW
1 stop17h 05m
Delta
Tue 4/1412:17 pm
DTW
-
LIS
2 stops17h 58m
Delta
Deal found 3/19$863
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/2311:00 am
OPO
-
DTW
1 stop36h 45m
Turkish Airlines
Mon 4/278:50 pm
DTW
-
OPO
1 stop31h 55m
Turkish Airlines
Deal found 3/19$865
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 11/510:55 am
OPO
-
DTW
1 stop37h 15m
Turkish Airlines
Mon 11/98:05 pm
DTW
-
OPO
1 stop38h 05m
Turkish Airlines
Deal found 3/18$866
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/236:00 am
OPO
-
DTW
1 stop12h 55m
United Airlines
Mon 4/272:05 pm
DTW
-
OPO
2 stops14h 40m
United Airlines
Deal found 3/19$869
This Air Canada deal was found by Cheapflights users on 3/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
OPO
-
DTW
2 stops40h 36m
Air Canada
Mon 11/96:15 pm
DTW
-
OPO
2 stops16h 00m
Air Canada
Deal found 3/18$891
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/238:20 am
OPO
-
DTW
2 stops20h 05m
American Airlines
Mon 4/279:43 am
DTW
-
OPO
2 stops21h 02m
American Airlines
Deal found 3/22$919

Find flight deals from Portugal to Detroit

Keep the following information in mind while searching for Portugal to Detroit flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(oojo)

One-way from

$353
(Kiwi.com)
Provider with most accurate pricing for Lisbon Humberto Delgado-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Detroit (DTT) flights.
Search Deals
From Portugal to Detroit (DTT)
Search Deals
One-way flight from Portugal to Detroit (DTT)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal 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 March 23, 2026.
Use the filters below to find and compare flights from Portugal to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 4/9

5:55 am-6:45 pm

1 stop17h 50m

Detroit Metropolitan Wayne County

Tue 4/14

8:50 pm-9:50 am

1 stop32h 00m

$825

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Sun 5/3

5:00 am-1:35 pm

1 stop13h 35m

Detroit Metropolitan Wayne County

Sun 5/10

7:45 pm-5:50 pm

2 stops17h 05m

$854

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Sun 5/3

5:00 am-1:35 pm

1 stop13h 35m

Detroit Metropolitan Wayne County

Sun 5/10

8:55 pm-2:55 pm

1 stop13h 00m

$854

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Sat 4/11

5:00 am-1:32 pm

1 stop13h 32m

Detroit Metropolitan Wayne County

Mon 4/20

8:02 pm-5:50 pm

2 stops16h 48m

$858

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 4/9

5:00 am-5:05 pm

1 stop17h 05m

Detroit Metropolitan Wayne County

Tue 4/14

12:17 pm-11:15 am

2 stops17h 58m

$863

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 4/9

5:35 am-7:14 pm

2 stops18h 39m

Detroit Metropolitan Wayne County

Wed 4/15

10:20 am-8:50 am

2 stops17h 30m

$866

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/23

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Mon 4/27

2:05 pm-9:45 am

2 stops14h 40m

$869

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/23

11:00 am-6:45 pm

1 stop36h 45m

Detroit Metropolitan Wayne County

Mon 4/27

8:50 pm-9:45 am

1 stop31h 55m

$869
Quickest round-trip

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 4/30

5:05 am-1:55 pm

1 stop13h 50m

Detroit Metropolitan Wayne County

Mon 5/4

5:11 pm-8:20 am

1 stop10h 09m

$877

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Wed 8/26

11:05 am-7:28 pm

1 stop13h 23m

Detroit Metropolitan Wayne County

Mon 8/31

6:49 pm-3:45 pm

2 stops15h 56m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Portugal to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Portugal with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Detroit
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Portugal?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Detroit from Portugal.

  • How long is the flight from Portugal to Detroit?

    There are many flights that can get you from Portugal to Detroit in 12h 55m. Fly via Turkish Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 3716 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portugal to Detroit one-way?

    $648 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and KLM, with prices starting from $748 and $1,318, respectively.

  • Can I find deals for flights from Portugal to Detroit that include hotel bookings?

    Yes. In addition to deals on Portugal to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Detroit.

  • Can I find deals for business class flights from Portugal to Detroit?

    Yes. Cheapflights offers flight deals from Portugal to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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