What is the cheapest month to book a flight from Portugal to Detroit Metropolitan Wayne County Airport?

Currently, August is the cheapest month in which you can book a flight from Portugal to Detroit Metropolitan Wayne County Airport (average of $250). Flying from Portugal to Detroit Metropolitan Wayne County Airport 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.

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit Metropolitan Wayne County Airport, 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).

What is the cheapest time of day to fly from PT to DTW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to Detroit Metropolitan Wayne County Airport as you normally would.

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

Detroit Metropolitan Wayne County (DTW) is the airport you will fly into if you book a flight from Portugal to Detroit. It is only a 17.3 mi journey from Detroit Metropolitan Wayne County (DTW) to Detroit’s city center.

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.

$432+ Flights from Portugal to Detroit Metropolitan Wayne County Airport

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Cheap flight deals from Portugal to Detroit

Round-trip from	$669 (FlightHub)
One-way from	$432 (Kiwi.com)

From Portugal to Detroit Metropolitan Wayne County

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One-way flight from Portugal to Detroit Metropolitan Wayne County

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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 September 17, 2025.

Mon 9/2211:05 amLIS - DTW

2 stops28h 34mAmerican Airlines

Sun 9/286:33 pmDTW - LIS

2 stops23h 32mAmerican Airlines

Deal found 9/15

$688

Fri 10/3111:05 amLIS - DTW

2 stops32h 14mAmerican Airlines

Tue 11/44:03 pmDTW - LIS

2 stops20h 37mAmerican Airlines

Deal found 9/16

$689

Fri 10/3111:05 amLIS - DTW

1 stop13h 29mBritish Airways

Tue 11/44:03 pmDTW - LIS

2 stops17h 42mBritish Airways

Deal found 9/16

$690

Thu 12/258:55 amLIS - DTW

1 stop11h 30mAmerican Airlines

Wed 12/316:39 pmDTW - LIS

2 stops15h 11mAmerican Airlines

Deal found 9/15

$696

Thu 12/256:30 amLIS - DTW

2 stops31h 51mMultiple Airlines

Wed 12/317:16 amDTW - LIS

2 stops18h 39mMultiple Airlines

Deal found 9/15

$698

Sat 11/16:30 amLIS - DTW

2 stops19h 54mMultiple Airlines

Sat 11/86:10 amDTW - LIS

1 stop21h 55mMultiple Airlines

Deal found 9/17

$700

Thu 10/3010:55 amLIS - DTW

1 stop16h 13mMultiple Airlines

Thu 11/611:08 amDTW - LIS

1 stop16h 57mMultiple Airlines

Deal found 9/15

$701

Fri 10/3111:05 amLIS - DTW

1 stop13h 29mMultiple Airlines

Tue 11/44:03 pmDTW - LIS

1 stop12h 02mMultiple Airlines

Deal found 9/16

$702

Thu 10/306:30 amLIS - DTW

2 stops18h 58mAmerican Airlines

Thu 11/610:29 amDTW - LIS

2 stops17h 36mAmerican Airlines

Deal found 9/15

$711

Mon 10/139:15 amLIS - DTW

3 stops27h 58mMultiple Airlines

Mon 10/207:28 amDTW - LIS

1 stop17h 02mMultiple Airlines

Deal found 9/15

$720

Mon 10/135:05 amLIS - DTW

1 stop14h 05mLufthansa

Mon 10/204:00 pmDTW - LIS

1 stop18h 25mLufthansa

Deal found 9/15

$747

Sat 10/256:00 amOPO - DTW

1 stop13h 10mUnited Airlines

Sun 11/29:00 amDTW - OPO

1 stop19h 30mUnited Airlines

Deal found 9/16

$790

Best flights from Portugal to Detroit
Discover carefully curated flight deals from Portugal to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Mon 1/126:10 pmLIS - DTW

2 stops33h 10mScandinavian Airlines

Tue 1/202:10 pmDTW - LIS

2 stops20h 30mScandinavian Airlines

Deal found 9/15

$669

Thu 3/1210:55 amLIS - DTW

2 stops16h 53mAmerican Airlines

Mon 3/167:22 pmDTW - LIS

2 stops22h 33mAmerican Airlines

Deal found 9/14

$688

Mon 1/1211:05 amLIS - DTW

1 stop14h 28mBritish Airways

Tue 1/2011:13 amDTW - LIS

2 stops19h 52mBritish Airways

Deal found 9/15

$688

Fri 10/316:05 amLIS - DTW

2 stops30h 15mMultiple Airlines

Tue 11/410:24 amDTW - LIS

1 stop18h 31mMultiple Airlines

Deal found 9/16

$688

Wed 2/184:15 pmOPO - DTW

1 stop27h 00mLufthansa

Sun 2/224:05 pmDTW - OPO

1 stop14h 35mLufthansa

Deal found 9/14

$772

Wed 2/186:00 amOPO - DTW

2 stops21h 06mUnited Airlines

Sun 2/226:44 pmDTW - OPO

1 stop9h 46mUnited Airlines

Deal found 9/16

$789

Wed 2/186:00 amOPO - DTW

1 stop16h 55mDelta

Sun 2/226:15 pmDTW - OPO

1 stop11h 15mDelta

Deal found 9/16

$866

Thu 3/510:55 amLIS - DTW

2 stops15h 06mAmerican Airlines

Mon 3/93:37 pmDTW - LIS

2 stops16h 28mAmerican Airlines

Deal found 9/15

$689

Thu 3/1210:55 amLIS - DTW

1 stop15h 55mBritish Airways

Mon 3/163:37 pmDTW - LIS

2 stops16h 28mBritish Airways

Deal found 9/14

$690

Fri 10/3111:05 amLIS - DTW

1 stop13h 29mBritish Airways

Tue 11/44:03 pmDTW - LIS

2 stops17h 42mBritish Airways

Deal found 9/16

$690

Thu 12/258:55 amLIS - DTW

1 stop11h 30mAmerican Airlines

Wed 12/316:39 pmDTW - LIS

2 stops15h 11mAmerican Airlines

Deal found 9/15

$696

Sat 10/256:00 amOPO - DTW

1 stop13h 10mUnited Airlines

Sun 11/29:00 amDTW - OPO

1 stop19h 30mUnited Airlines

Deal found 9/16

$790

Sat 10/253:45 pmOPO - DTW

2 stops14h 00mMultiple Airlines

Sun 11/27:58 pmDTW - OPO

1 stop10h 57mMultiple Airlines

Deal found 9/16

$924

Last-minute flights from Portugal to Detroit
Discover last-minute flight deals from Portugal to Detroit. Data last updated September 17, 2025 and is based on user searches.

Mon 9/2211:05 amLIS - DTW

1 stop31h 03mAmerican Airlines

Sun 9/286:33 pmDTW - LIS

2 stops23h 32mAmerican Airlines

Deal found 9/15

$688

Mon 10/139:15 amLIS - DTW

3 stops27h 58mMultiple Airlines

Mon 10/207:28 amDTW - LIS

1 stop17h 02mMultiple Airlines

Deal found 9/15

$720

Mon 10/135:05 amLIS - DTW

1 stop14h 05mLufthansa

Mon 10/204:00 pmDTW - LIS

1 stop18h 25mLufthansa

Deal found 9/15

$747

Sat 10/256:00 amOPO - DTW

1 stop13h 10mUnited Airlines

Sun 11/29:00 amDTW - OPO

1 stop19h 30mUnited Airlines

Deal found 9/16

$790

Sat 10/253:45 pmOPO - DTW

2 stops14h 00mMultiple Airlines

Sun 11/27:58 pmDTW - OPO

1 stop10h 57mMultiple Airlines

Deal found 9/16

$924

Sat 10/256:00 amOPO - DTW

1 stop13h 10mLufthansa

Sun 11/24:00 pmDTW - OPO

1 stop14h 40mLufthansa

Deal found 9/16

$930

Thu 10/3010:55 amLIS - DTW

1 stop16h 13mMultiple Airlines

Thu 11/611:08 amDTW - LIS

1 stop16h 57mMultiple Airlines

Deal found 9/15

$701

Thu 10/306:30 amLIS - DTW

2 stops18h 58mAmerican Airlines

Thu 11/610:29 amDTW - LIS

2 stops17h 36mAmerican Airlines

Deal found 9/15

$711

Fri 10/3111:05 amLIS - DTW

2 stops32h 14mAmerican Airlines

Tue 11/44:03 pmDTW - LIS

2 stops20h 37mAmerican Airlines

Deal found 9/16

$689

Fri 10/3111:05 amLIS - DTW

1 stop13h 29mBritish Airways

Tue 11/44:03 pmDTW - LIS

2 stops17h 42mBritish Airways

Deal found 9/16

$690

Fri 10/316:30 amLIS - DTW

2 stops18h 58mMultiple Airlines

Tue 11/48:30 amDTW - LIS

2 stops19h 35mMultiple Airlines

Deal found 9/16

$700

One-way flights from Portugal to Detroit
Search for one-way flight options from Portugal to Detroit. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Tue 10/77:50 pmOPO - DTW

3 stops46h 04mMultiple Airlines

Deal found 9/15

$432

Wed 10/810:40 pmOPO - DTW

3 stops38h 58mMultiple Airlines

Deal found 9/15

$444

Fri 10/105:55 pmOPO - DTW

3 stops47h 59mMultiple Airlines

Deal found 9/15

$449

Thu 10/910:25 pmOPO - DTW

2 stops26h 35mMultiple Airlines

Deal found 9/15

$453

Sun 11/304:55 pmLIS - DTW

3 stops44h 16mMultiple Airlines

Deal found 9/15

$496

Mon 1/54:50 pmLIS - DTW

2 stops44h 21mMultiple Airlines

Deal found 9/17

$508

Mon 10/1310:20 pmOPO - DTW

3 stops29h 17mMultiple Airlines

Deal found 9/15

$513

Sat 10/113:10 pmOPO - DTW

3 stops38h 35mMultiple Airlines

Deal found 9/15

$524

Sun 10/511:00 pmLIS - DTW

3 stops28h 37mMultiple Airlines

Deal found 9/17

$533

Mon 9/224:05 pmLIS - DTW

2 stops34h 56mAir Europa

Deal found 9/16

$668

Wed 10/110:15 pmLIS - DTW

2 stops30h 14mAer Lingus

Deal found 9/15

$696

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 1/12

6:10 pm-10:20 pm

2 stops33h 10m

Detroit Metropolitan Wayne County

Tue 1/20

2:10 pm-3:40 pm

2 stops20h 30m

$669

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/12

10:55 am-11:48 pm

2 stops16h 53m

Detroit Metropolitan Wayne County

Mon 3/16

7:22 pm-9:55 pm

2 stops22h 33m

$688

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 1/12

11:05 am-8:33 pm

1 stop14h 28m

Detroit Metropolitan Wayne County

Tue 1/20

11:13 am-12:05 pm

2 stops19h 52m

$688

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Fri 10/31

6:05 am-8:20 am

2 stops30h 15m

Detroit Metropolitan Wayne County

Tue 11/4

10:24 am-9:55 am

1 stop18h 31m

$688

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/5

10:55 am-9:01 pm

2 stops15h 06m

Detroit Metropolitan Wayne County

Mon 3/9

3:37 pm-12:05 pm

2 stops16h 28m

$689

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/12

10:55 am-10:50 pm

1 stop15h 55m

Detroit Metropolitan Wayne County

Mon 3/16

3:37 pm-12:05 pm

2 stops16h 28m

$690

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Fri 10/31

11:05 am-8:34 pm

1 stop13h 29m

Detroit Metropolitan Wayne County

Tue 11/4

4:03 pm-2:45 pm

2 stops17h 42m

$690

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 12/25

8:55 am-3:25 pm

1 stop11h 30m

Detroit Metropolitan Wayne County

Wed 12/31

6:39 pm-2:50 pm

2 stops15h 11m

$696

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/18

4:15 pm-2:15 pm

1 stop27h 00m

Detroit Metropolitan Wayne County

Sun 2/22

4:05 pm-11:40 am

1 stop14h 35m

$772

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 2/18

6:00 am-10:06 pm

2 stops21h 06m

Detroit Metropolitan Wayne County

Sun 2/22

6:44 pm-9:30 am

1 stop9h 46m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 27 results

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 Metropolitan Wayne County Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Detroit from Portugal?
Detroit Metropolitan Wayne County (DTW) is the airport you will fly into if you book a flight from Portugal to Detroit. It is only a 17.3 mi journey from Detroit Metropolitan Wayne County (DTW) to Detroit’s city center.
How long is the flight from Portugal to Detroit Metropolitan Wayne County Airport?
For as low as $688, Scandinavian Airlines can have you in Detroit Metropolitan Wayne County Airport from Portugal in 14h 28m. There are 3777 mi between Portugal and Detroit Metropolitan Wayne County Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 Metropolitan Wayne County Airport?
Currently, August is the cheapest month in which you can book a flight from Portugal to Detroit Metropolitan Wayne County Airport (average of $250). Flying from Portugal to Detroit Metropolitan Wayne County Airport 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

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$432+ Cheap flights from Portugal 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portugal to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 September 17, 2025.

Round-trip from

One-way from

Find flight deals from Portugal to Detroit

Cheapest flights from Portugal to DetroitExplore 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 September 17, 2025.

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 September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Detroit Metropolitan Wayne County Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Detroit Metropolitan Wayne County Airport

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?

How long is the flight from Portugal to Detroit Metropolitan Wayne County Airport?

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

How can I find direct flights from Portugal to Detroit?

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

What is the cheapest month to book a flight from Portugal to Detroit Metropolitan Wayne County Airport?

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portugal to Detroit

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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 September 17, 2025.