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$348+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DTT
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Portugal to Detroit

Keep the following information in mind while searching for Portugal to Detroit flight deals. Data was last updated February 22, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$636
(Mytrip)

One-way from

$348
(Kiwi.com)
Provider with most accurate pricing for Lisbon Humberto Delgado-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Detroit (DTT) flights.
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From Portugal to Detroit (DTT)
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One-way flight from Portugal to Detroit (DTT)
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Find 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 February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/21. 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.
Thu 4/38:40 amOPO - DTW
3 stops32h 51mMultiple Airlines
Mon 4/79:28 pmDTW - OPO
3 stops32h 47mMultiple Airlines
Deal found 2/21$636
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 3/76:30 amLIS - DTW
2 stops32h 55mAmerican Airlines
Sun 3/166:00 amDTW - LIS
1 stop22h 55mAmerican Airlines
Deal found 2/22$654
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/38:15 amOPO - DTW
2 stops31h 15mAmerican Airlines
Mon 4/78:19 amDTW - OPO
2 stops18h 16mAmerican Airlines
Deal found 2/21$657
This Air France deal was found by Cheapflights users on 2/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/245:30 amLIS - DTW
1 stop18h 25mAir France
Thu 4/39:20 pmDTW - LIS
1 stop12h 30mAir France
Deal found 2/22$686
This Delta deal was found by Cheapflights users on 2/22. 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.
Mon 3/245:30 amLIS - DTW
1 stop18h 25mDelta
Thu 4/39:20 pmDTW - LIS
2 stops15h 30mDelta
Deal found 2/22$687
This Delta deal was found by Cheapflights users on 2/22. 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 3/66:15 amOPO - DTW
1 stop14h 36mDelta
Mon 3/102:10 pmDTW - OPO
2 stops16h 40mDelta
Deal found 2/22$695
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 6/35:05 amLIS - DTW
1 stop14h 05mUnited Airlines
Tue 6/2410:10 amDTW - LIS
1 stop19h 20mUnited Airlines
Deal found 2/21$721
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/234:00 pmLIS - DTW
1 stop31h 15mTurkish Airlines
Sun 3/309:00 pmDTW - LIS
1 stop31h 55mTurkish Airlines
Deal found 2/21$723
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 4/75:00 pmLIS - DTW
3 stops36h 59mMultiple Airlines
Mon 4/1411:14 amDTW - LIS
3 stops29h 11mMultiple Airlines
Deal found 2/21$724
This Finnair deal was found by Cheapflights users on 2/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:15 amLIS - DTW
2 stops22h 28mFinnair
Tue 6/245:23 pmDTW - LIS
2 stops24h 37mFinnair
Deal found 2/21$747
This oojo deal was found by Cheapflights users on 2/21. 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.
Sun 3/232:10 pmLIS - DTW
2 stops28h 45mLufthansa
Sun 3/302:10 pmDTW - LIS
2 stops18h 25mLufthansa
Deal found 2/21$813
This AirNGo deal was found by Cheapflights users on 2/22. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:05 pmOPO - DTW
1 stop19h 43mTAP AIR PORTUGAL
Tue 8/197:45 amDTW - OPO
2 stops19h 15mTAP AIR PORTUGAL
Deal found 2/22$1,041

Find flights from Portugal to Detroit within your budget

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 February 22, 2025.

Fly from

Portugal

Fly to

Detroit

Route

Depart

Return

Price

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/3

8:40 am-12:31 pm

3 stops32h 51m

Detroit Metropolitan Wayne County

Mon 4/7

9:28 pm-11:15 am

3 stops32h 47m

$636

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Fri 3/7

6:30 am-10:25 am

2 stops32h 55m

Detroit Metropolitan Wayne County

Sun 3/16

6:00 am-8:55 am

1 stop22h 55m

$654

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/3

8:15 am-10:30 am

2 stops31h 15m

Detroit Metropolitan Wayne County

Mon 4/7

8:19 am-7:35 am

2 stops18h 16m

$657

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 3/24

5:30 am-7:55 pm

1 stop18h 25m

Detroit Metropolitan Wayne County

Thu 4/3

9:20 pm-2:50 pm

1 stop12h 30m

$686

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 3/24

5:30 am-7:55 pm

1 stop18h 25m

Detroit Metropolitan Wayne County

Thu 4/3

9:20 pm-5:50 pm

2 stops15h 30m

$687

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 3/6

6:15 am-3:51 pm

1 stop14h 36m

Detroit Metropolitan Wayne County

Mon 3/10

2:10 pm-10:50 am

2 stops16h 40m

$695

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Tue 6/3

5:05 am-2:10 pm

1 stop14h 05m

Detroit Metropolitan Wayne County

Tue 6/24

10:10 am-10:30 am

1 stop19h 20m

$721

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Sun 3/23

4:00 pm-7:15 pm

1 stop31h 15m

Detroit Metropolitan Wayne County

Sun 3/30

9:00 pm-9:55 am

1 stop31h 55m

$723

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 4/7

5:00 pm-12:59 am

3 stops36h 59m

Detroit Metropolitan Wayne County

Mon 4/14

11:14 am-9:25 pm

3 stops29h 11m

$724

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Tue 6/3

7:15 am-12:43 am

2 stops22h 28m

Detroit Metropolitan Wayne County

Tue 6/24

5:23 pm-11:00 pm

2 stops24h 37m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 23 results
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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.

Travel insights for flights from Portugal to Detroit

Get recent, data-driven insights about flights from Portugal to Detroit including ideal travel times, pricing trends, and more.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated February 22, 2025.
Read through reviews of airlines operating flights from Portugal to Detroit, such as Delta, Finnair and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,448 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,825 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $560 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Aer Lingus and TAP AIR PORTUGAL, with prices starting from $583 and $606, 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.

  • What is the cheapest month to book a flight from Portugal to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Portugal to Detroit (average of $257). Flying from Portugal to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portugal?

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

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Alternative routes for Portugal to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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