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$251+ Cheap flights from Detroit (DTT) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Detroit to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$523
(United Airlines)

One-way from

$251
(Kiwi.com)
From Detroit (DTT) to Portugal
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One-way flight from Detroit (DTT) to Portugal
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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 December 19, 2024.

This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amDTW - LIS
1 stop19h 55mAmerican Airlines
Tue 12/3111:10 amLIS - DTW
1 stop14h 38mAmerican Airlines
Deal found 12/19$1,249
This Delta deal was found by Cheapflights users on 12/19. 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.
Wed 12/254:15 pmDTW - LIS
1 stop13h 20mDelta
Tue 12/315:00 amLIS - DTW
2 stops19h 38mDelta
Deal found 12/19$1,259
This Justfly.com deal was found by Cheapflights users on 12/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 amDTW - LIS
2 stops24h 25mAir Canada
Sun 12/225:00 amLIS - DTW
2 stops20h 06mAir Canada
Deal found 12/18$1,283
This CheapOair deal was found by Cheapflights users on 12/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:45 pmDTW - LIS
1 stop26h 05mMultiple Airlines
Wed 1/16:10 amLIS - DTW
2 stops18h 41mMultiple Airlines
Deal found 12/18$1,294
This Lufthansa deal was found by Cheapflights users on 12/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/193:45 pmDTW - LIS
1 stop14h 40mLufthansa
Sun 12/223:50 pmLIS - DTW
1 stop27h 05mLufthansa
Deal found 12/19$1,370
This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:12 amDTW - LIS
1 stop14h 43mBritish Airways
Tue 12/3111:10 amLIS - DTW
1 stop14h 38mBritish Airways
Deal found 12/19$1,392
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/192:21 pmDTW - LIS
2 stops12h 49mUnited Airlines
Sun 12/225:00 amLIS - DTW
1 stop13h 55mUnited Airlines
Deal found 12/19$1,466
This KLM deal was found by Cheapflights users on 12/18. 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.
Thu 12/194:54 pmDTW - LIS
1 stop10h 06mKLM
Mon 12/305:00 amLIS - DTW
1 stop16h 05mKLM
Deal found 12/18$1,816
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:10 pmDTW - LIS
1 stop33h 25mTurkish Airlines
Fri 1/34:00 pmLIS - DTW
1 stop31h 15mTurkish Airlines
Deal found 12/18$2,438
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/211:20 pmDTW - PDL
2 stops38h 50mTAP AIR PORTUGAL
Sat 12/288:15 pmPDL - DTW
2 stops28h 02mTAP AIR PORTUGAL
Deal found 12/18$3,245
This Scandinavian Airlines deal was found by Cheapflights users on 12/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:15 pmDTW - LIS
2 stops26h 55mScandinavian Airlines
Wed 1/17:00 pmLIS - DTW
3 stops28h 58mScandinavian Airlines
Deal found 12/18$6,773

Find flights from Detroit to Portugal within your budget

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 December 19, 2024.

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Price

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 2/11

5:40 pm-8:10 am

1 stop9h 30m

Lisbon Humberto Delgado

Wed 2/19

11:00 am-6:48 pm

2 stops36h 48m

$523

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 2/21

12:06 pm-8:10 am

1 stop15h 04m

Lisbon Humberto Delgado

Thu 2/27

11:00 am-5:26 pm

2 stops35h 26m

$539

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 2/11

5:19 pm-9:45 pm

2 stops23h 26m

Lisbon Humberto Delgado

Wed 2/19

6:30 am-11:10 pm

2 stops21h 40m

$540

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 2/7

8:35 pm-9:20 am

2 stops31h 45m

Lisbon Humberto Delgado

Mon 2/17

5:00 am-7:51 pm

2 stops19h 51m

$541

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 2/12

12:09 pm-8:55 am

2 stops15h 46m

Lisbon Humberto Delgado

Fri 2/21

11:05 am-5:39 pm

1 stop11h 34m

$544

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 4/29

8:55 pm-3:30 pm

1 stop37h 35m

Lisbon Humberto Delgado

Tue 5/13

10:55 am-7:00 pm

1 stop37h 05m

$559

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 3/31

5:24 pm-11:10 pm

2 stops24h 46m

Lisbon Humberto Delgado

Fri 4/18

6:35 am-10:37 pm

2 stops21h 02m

$601

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 1/20

10:00 am-8:00 am

1 stop17h 00m

Lisbon Humberto Delgado

Fri 1/31

5:00 am-4:12 pm

1 stop16h 12m

$634

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 4/10

4:00 pm-3:10 pm

1 stop18h 10m

Lisbon Humberto Delgado

Sat 4/19

5:05 am-2:10 pm

1 stop14h 05m

$645

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 3/22

9:20 pm-8:00 am

1 stop30h 40m

Lisbon Humberto Delgado

Tue 4/1

10:00 am-6:36 pm

1 stop13h 36m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 35 results
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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.

Travel insights for flights from Detroit to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Portugal (average of $612). Flying from Detroit to Portugal in June is currently the most expensive (average of $1,180). 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 DTT 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 December 19, 2024.

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

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, 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 51.8 F).

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 December 19, 2024.
Read reviews from past customers who have flown British Airways, Air Canada and American Airlines from Detroit to Portugal. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,505 reviews
Delta
8.0
Very good
8,600 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

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

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

    $318 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on KLM and Scandinavian Airlines, with prices starting from $449 and $472, respectively.

  • What are the most popular routes from Detroit to Portugal?

    When deciding which route to take from Detroit to Portugal consider Detroit Metropolitan Wayne County - Lisbon Humberto Delgado, Detroit Metropolitan Wayne County - Ponta Delgada Nordela or Detroit Metropolitan Wayne County - Funchal Madeira as they are the most popular.

  • 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 to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Portugal (average of $612). Flying from Detroit to Portugal in June is currently the most expensive (average of $1,180). 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.

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Alternative routes for Detroit to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Detroit to Portugal

Discover the top 9 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$552Average$771FlexibilityNo cancel feeOn-time77%
DeltaCheapest$553Average$1,023FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$563Average$991FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$567Average$708FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$576Average$940FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$578Average$688FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$599Average$1,108FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$616Average$946FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$684Average$973FlexibilityNo cancel feeOn-time67%
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