HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$207+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Portugal

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LIS
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Portugal

Keep the following information in mind while searching for Detroit to Portugal flight deals. Data was last updated June 30, 2025.

Round-trip from

$511
(Kiwi.com)

One-way from

$207
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,214
From Detroit Metropolitan Wayne County to Portugal
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Portugal
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Detroit to Portugal

Cheapest flights from Detroit to Portugal
Explore the most affordable flight options available from Detroit to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:30 pmDTW - LIS
1 stop19h 50mIcelandair
Sun 11/169:20 pmLIS - DTW
1 stop26h 00mIcelandair
Deal found 6/28$424
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/167:15 amDTW - LIS
1 stop21h 50mMultiple Airlines
Fri 9/122:00 pmLIS - DTW
2 stops27h 04mMultiple Airlines
Deal found 6/29$511
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/292:35 pmDTW - LIS
1 stop15h 40mUnited Airlines
Tue 11/1111:20 amLIS - DTW
2 stops33h 08mUnited Airlines
Deal found 6/30$582
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Mon 12/16:15 pmDTW - LIS
2 stops33h 40mAir Canada
Wed 12/1011:00 amLIS - DTW
2 stops31h 06mAir Canada
Deal found 6/30$591
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 8/211:40 pmDTW - PDL
1 stop15h 00mUnited Airlines
Thu 8/2811:00 amPDL - DTW
1 stop11h 19mUnited Airlines
Deal found 6/28$608
This Mytrip deal was found by Cheapflights users on 6/30. 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 10/67:11 pmDTW - PDL
2 stops19h 24mMultiple Airlines
Tue 10/141:55 pmPDL - DTW
3 stops31h 54mMultiple Airlines
Deal found 6/30$709
This oojo deal was found by Cheapflights users on 6/30. 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.
Mon 10/65:42 pmDTW - PDL
2 stops17h 03mTAP AIR PORTUGAL
Tue 10/146:30 amPDL - DTW
2 stops17h 34mTAP AIR PORTUGAL
Deal found 6/30$720
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:50 amDTW - FNC
2 stops21h 35mTAP AIR PORTUGAL
Sun 10/129:50 pmFNC - DTW
2 stops27h 14mTAP AIR PORTUGAL
Deal found 6/28$721
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amDTW - FNC
2 stops31h 20mMultiple Airlines
Wed 8/202:25 pmFNC - DTW
2 stops38h 30mMultiple Airlines
Deal found 6/29$804
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:00 pmDTW - PDL
1 stop16h 50mLufthansa
Sun 9/281:30 pmPDL - DTW
1 stop28h 40mLufthansa
Deal found 6/28$1,172
This FlightHub deal was found by Cheapflights users on 6/29. 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.
Sat 11/154:15 pmDTW - FNC
1 stop16h 55mLufthansa
Thu 11/209:30 pmFNC - DTW
2 stops45h 25mLufthansa
Deal found 6/29$1,203
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 9/64:35 pmDTW - FNC
1 stop11h 10mUnited Airlines
Sun 9/1411:30 amFNC - DTW
1 stop11h 49mUnited Airlines
Deal found 6/29$1,293

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Portugal 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 June 30, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Portugal that are best for you.

Fly from

Detroit

Fly to

Portugal

Route

Depart

Return

Price

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 8/16

7:15 am-10:05 am

1 stop21h 50m

Lisbon Humberto Delgado

Fri 9/12

2:00 pm-12:04 pm

2 stops27h 04m

$511

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 8/20

8:30 pm-9:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Sun 9/7

10:25 pm-7:20 pm

1 stop25h 55m

$515

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

Thu 8/21

1:40 pm-8:40 am

1 stop15h 00m

Ponta Delgada Nordela

Thu 8/28

11:00 am-6:19 pm

1 stop11h 19m

$608

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

Thu 9/11

5:42 pm-1:15 am

2 stops26h 33m

Funchal Madeira

Mon 9/15

9:50 pm-8:04 pm

2 stops51h 14m

$789

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

Wed 8/13

6:15 am-6:35 pm

2 stops31h 20m

Funchal Madeira

Wed 8/20

2:25 pm-11:55 pm

2 stops38h 30m

$804

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

Wed 9/10

5:42 pm-11:45 pm

2 stops26h 03m

Ponta Delgada Nordela

Thu 9/18

6:30 am-8:04 pm

2 stops17h 34m

$906

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

Fri 9/19

4:00 pm-12:50 pm

1 stop16h 50m

Ponta Delgada Nordela

Sun 9/28

1:30 pm-2:10 pm

1 stop28h 40m

$1,172

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

Fri 9/5

4:00 pm-4:35 pm

2 stops19h 35m

Funchal Madeira

Sat 9/13

4:50 pm-2:10 pm

1 stop26h 20m

$1,272

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

Sat 9/6

4:35 pm-8:45 am

1 stop11h 10m

Funchal Madeira

Sun 9/14

11:30 am-6:19 pm

1 stop11h 49m

$1,293

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

Thu 8/14

7:00 am-6:50 pm

3 stops31h 50m

Ponta Delgada Nordela

Sun 8/17

11:55 pm-11:55 pm

2 stops28h 00m

$1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Detroit to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Detroit 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 Detroit Metropolitan Wayne County Airport to Portugal

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

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portugal (average of $612). Flying from Detroit Metropolitan Wayne County Airport to Portugal in June is currently the most expensive (average of $1,134). 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.

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

Find hourly flight availability from Detroit to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

When flying from Detroit Metropolitan Wayne County Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated June 30, 2025.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Portugal, such as KLM, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,365 reviews
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,471 reviews
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,852 reviews
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Turkish Airlines
7.3
Good
3,884 reviews
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,413 reviews
KLM
7.8
Good
1,365 reviews

Food

7.2

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Portugal. 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 from for flights from Detroit to Portugal?

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

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Portugal one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $369. American Airlines flights start at $589 while deals on British Airways start at $594 one-way.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to Portugal?

    While some choose either Detroit Metropolitan Wayne County - Funchal Madeira or Detroit Metropolitan Wayne County - Ponta Delgada Nordela, Detroit Metropolitan Wayne County - Lisbon Humberto Delgado is the most popular route from Detroit Metropolitan Wayne County Airport to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Portugal 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 Detroit Metropolitan Wayne County Airport to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portugal (average of $612). Flying from Detroit Metropolitan Wayne County Airport to Portugal in June is currently the most expensive (average of $1,134). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Charles de Gaulle flights
Detroit to Heathrow flights
Detroit to Frankfurt flights
Detroit to Leonardo da Vinci/Fiumicino flights
Detroit to Istanbul flights
Detroit to Gatwick flights
Detroit to Dublin flights
Detroit to Amsterdam flights
Detroit to London City flights
Detroit to Athens flights
Detroit to Orly flights
Detroit to Keflavik Intl flights
Detroit to Lisbon flights
Detroit to Oslo Gardermoen flights
Detroit to Sabiha Gokcen flights
Detroit to Bruxelles-National flights
Detroit to Zurich flights
Detroit to Tirana flights
Detroit to Malpensa flights
Detroit to Barcelona-El Prat flights
Detroit to Madrid flights
Detroit to Linate flights
Detroit to Otopeni Intl flights
Detroit to Arlanda flights
Detroit to Frederic Chopin flights
Detroit to Munich flights
Detroit to Budapest flights
Detroit to Vicenza flights
Detroit to Geneva flights
Detroit to Prague flights
Detroit to Stansted flights
Detroit to Florence flights
Detroit to Berlin flights
Detroit to Palermo flights
Detroit to Edinburgh flights
Detroit to Vienna flights
Detroit to Manchester flights
Detroit to Skopje flights
Detroit to Dubrovnik flights
Detroit to Luton flights
Detroit to Split flights
Detroit to Luqa flights
Detroit to Birmingham flights
Detroit to Nice flights
Detroit to Copenhagen flights
Detroit to Belgrade flights
Detroit to Frankfurt-Hahn flights
Detroit to Glasgow Intl flights
Detroit to Zagreb flights
Detroit to Naples flights

Top 10 airlines flying from Detroit to Portugal

Discover the top 10 airlines that operate flights from Detroit to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$559Average$650FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$561Average$892FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$567Average$749FlexibilityNo cancel feeOn-time70%
KLMCheapest$568Average$880FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$576Average$1,117FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$583Average$1,129FlexibilityNo cancel feeOn-time69%
DeltaCheapest$604Average$1,083FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$609Average$877FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$692Average$949FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$940Average$1,218FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.