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$392+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DTT
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:10 am
LIS
-
DTW
1 stop16h 10m
WestJet
Thu 6/116:10 pm
DTW
-
LIS
1 stop23h 25m
WestJet
Deal found 5/10$701
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Tue 6/96:15 am
LIS
-
DTW
2 stops20h 10m
Multiple Airlines
Tue 6/166:10 pm
DTW
-
LIS
1 stop22h 35m
Multiple Airlines
Deal found 5/9$775
This Rumbo deal was found by Cheapflights users on 5/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:10 am
LIS
-
DTW
1 stop16h 10m
WestJet
Tue 5/266:10 pm
DTW
-
LIS
1 stop22h 35m
WestJet
Deal found 5/5$776
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/216:10 am
LIS
-
DTW
1 stop16h 10m
Multiple Airlines
Mon 5/256:10 pm
DTW
-
LIS
2 stops31h 40m
Multiple Airlines
Deal found 5/5$831
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:10 am
LIS
-
DTW
1 stop16h 10m
Multiple Airlines
Thu 6/116:10 pm
DTW
-
LIS
2 stops32h 55m
Multiple Airlines
Deal found 5/10$847
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/226:10 am
LIS
-
DTW
1 stop16h 10m
Multiple Airlines
Sat 9/266:10 pm
DTW
-
LIS
2 stops21h 00m
Multiple Airlines
Deal found 5/6$893
This Gotogate deal was found by Cheapflights users on 5/6. 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 5/226:00 am
OPO
-
DTW
1 stop12h 55m
Lufthansa
Wed 5/274:00 pm
DTW
-
OPO
1 stop18h 40m
Lufthansa
Deal found 5/6$901
This Gotogate deal was found by Cheapflights users on 5/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
OPO
-
DTW
1 stop12h 55m
Lufthansa
Mon 6/14:05 pm
DTW
-
OPO
1 stop18h 35m
Lufthansa
Deal found 5/10$904
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/226:00 am
OPO
-
DTW
1 stop12h 55m
United Airlines
Wed 5/273:36 pm
DTW
-
OPO
1 stop13h 09m
United Airlines
Deal found 5/6$905
This Gotogate deal was found by Cheapflights users on 5/7. 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.
Sat 5/236:00 am
OPO
-
DTW
1 stop12h 55m
Lufthansa
Wed 5/274:00 pm
DTW
-
OPO
1 stop18h 40m
Lufthansa
Deal found 5/7$906
This Turkish Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 11/254:05 pm
LIS
-
DTW
1 stop31h 05m
Turkish Airlines
Sun 11/298:05 pm
DTW
-
LIS
1 stop38h 00m
Turkish Airlines
Deal found 5/5$909
This United Airlines deal was found by Cheapflights users on 5/7. 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 11/116:00 am
OPO
-
DTW
1 stop12h 55m
United Airlines
Sun 11/159:30 am
DTW
-
OPO
1 stop19h 00m
United Airlines
Deal found 5/7$909

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$701
(Kiwi.com)

One-way from

$392
(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 May 10, 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 5/21

6:10 am-5:20 pm

1 stop16h 10m

Detroit Metropolitan Wayne County

Tue 5/26

6:10 pm-9:45 pm

1 stop22h 35m

$776

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 5/22

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Wed 5/27

4:00 pm-3:40 pm

1 stop18h 40m

$901

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 5/22

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Wed 5/27

10:13 am-9:45 am

2 stops18h 32m

$905

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 5/28

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Mon 6/1

10:13 am-6:55 am

2 stops15h 42m

$912

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/5

4:05 pm-7:10 pm

1 stop32h 05m

Detroit Metropolitan Wayne County

Sun 11/8

8:05 pm-10:00 am

1 stop32h 55m

$914

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 5/21

6:15 am-6:13 pm

2 stops16h 58m

Detroit Metropolitan Wayne County

Tue 5/26

2:55 pm-11:05 am

1 stop15h 10m

$916
Quickest round-trip

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/5

5:00 am-1:55 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Sun 11/8

4:15 pm-10:15 am

2 stops13h 00m

$918

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Tue 6/9

6:15 am-9:25 pm

2 stops20h 10m

Detroit Metropolitan Wayne County

Tue 6/16

6:00 am-8:45 pm

3 stops33h 45m

$936

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 5/21

11:05 am-11:57 pm

1 stop17h 52m

Detroit Metropolitan Wayne County

Tue 5/26

5:29 pm-3:35 pm

2 stops17h 06m

$937

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/5

4:55 pm-10:05 pm

2 stops34h 10m

Detroit Metropolitan Wayne County

Sun 11/8

4:10 pm-4:05 pm

2 stops18h 55m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 33 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 WestJet, Lufthansa, 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.

  • 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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