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$254+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/55:38 pmDTW - LIS
1 stop11h 37mMultiple Airlines
Thu 12/126:40 pmLIS - DTW
2 stops42h 06mMultiple Airlines
Deal found 11/20$647
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/1111:14 amDTW - LIS
1 stop14h 41mAmerican Airlines
Tue 12/248:20 amLIS - DTW
2 stops17h 18mAmerican Airlines
Deal found 11/19$718
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:30 pmDTW - LIS
1 stop9h 25mBritish Airways
Thu 12/128:55 amLIS - DTW
1 stop13h 33mBritish Airways
Deal found 11/20$779
This Gotogate deal was found by Cheapflights users on 11/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:30 pmDTW - LIS
2 stops38h 40mIcelandair
Mon 12/99:20 pmLIS - DTW
1 stop26h 00mIcelandair
Deal found 11/18$798
This Scandinavian Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/97:00 amDTW - LIS
2 stops29h 55mScandinavian Airlines
Mon 12/166:55 amLIS - DTW
2 stops17h 44mScandinavian Airlines
Deal found 11/20$827
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Thu 12/56:00 amDTW - LIS
2 stops22h 20mAir Canada
Thu 12/125:00 amLIS - DTW
2 stops20h 06mAir Canada
Deal found 11/20$892
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/67:00 amDTW - LIS
1 stop20h 00mDelta
Sat 12/1411:25 amLIS - DTW
1 stop35h 40mDelta
Deal found 11/20$894
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/66:00 amDTW - LIS
1 stop22h 20mUnited Airlines
Wed 12/1111:00 amLIS - DTW
1 stop14h 06mUnited Airlines
Deal found 11/20$905
This Virgin Atlantic deal was found by Cheapflights users on 11/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/307:03 amDTW - LIS
1 stop19h 57mVirgin Atlantic
Fri 12/610:55 amLIS - DTW
1 stop13h 20mVirgin Atlantic
Deal found 11/20$939
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/205:30 amDTW - FNC
3 stops24h 35mMultiple Airlines
Sun 11/2411:05 amFNC - DTW
3 stops31h 15mMultiple Airlines
Deal found 11/19$1,018
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/223:45 pmDTW - LIS
1 stop14h 45mLufthansa
Tue 12/33:55 pmLIS - DTW
1 stop27h 00mLufthansa
Deal found 11/19$1,030
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:00 amDTW - PDL
2 stops22h 40mTAP AIR PORTUGAL
Tue 12/106:30 amPDL - DTW
2 stops16h 35mTAP AIR PORTUGAL
Deal found 11/20$1,053

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 2,629,791 searches. Data last updated November 20, 2024.

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DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 4/26

8:55 pm-3:30 pm

1 stop37h 35m

Lisbon Humberto Delgado

Sat 5/3

4:30 pm-7:00 pm

1 stop31h 30m

$642

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 1/21

11:12 am-9:15 am

1 stop17h 03m

Lisbon Humberto Delgado

Mon 1/27

6:35 pm-8:28 pm

2 stops30h 53m

$644

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 1/24

7:00 am-5:55 pm

2 stops29h 55m

Lisbon Humberto Delgado

Wed 1/29

7:05 am-9:41 pm

2 stops19h 36m

$653

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 12/3

9:40 pm-8:55 am

3 stops30h 15m

Lisbon Humberto Delgado

Tue 12/10

11:00 am-7:46 am

2 stops25h 46m

$657

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 12/11

11:14 am-6:55 am

1 stop14h 41m

Lisbon Humberto Delgado

Tue 12/24

8:20 am-8:38 pm

2 stops17h 18m

$718

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 3/1

8:50 pm-8:55 am

1 stop31h 05m

Lisbon Humberto Delgado

Sun 3/30

6:50 pm-7:12 pm

2 stops29h 22m

$785

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 12/3

7:30 pm-3:10 pm

2 stops38h 40m

Lisbon Humberto Delgado

Mon 12/9

9:20 pm-6:20 pm

1 stop26h 00m

$798

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 3/8

12:50 pm-10:35 am

2 stops16h 45m

Lisbon Humberto Delgado

Sat 3/15

5:00 am-8:10 pm

2 stops19h 10m

$812

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 1/21

10:45 am-9:20 am

2 stops17h 35m

Lisbon Humberto Delgado

Thu 1/30

5:00 am-7:51 pm

2 stops19h 51m

$829

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 1/31

5:40 pm-8:10 am

1 stop9h 30m

Lisbon Humberto Delgado

Mon 2/3

5:00 am-1:55 pm

1 stop13h 55m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 34 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, December is the cheapest month in which you can book a flight from Detroit to Portugal (average of $589). Flying from Detroit to Portugal in June is currently the most expensive (average of $1,182). 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 November 20, 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 November 20, 2024.
Read reviews from past customers who have flown Delta, Air Canada and TAP AIR PORTUGAL 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
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

Turkish Airlines
7.4
Good
3,915 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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?

    $365 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and KLM, with prices starting from $432 and $448, 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 - Funchal Madeira or Detroit Metropolitan Wayne County - Ponta Delgada Nordela 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, December is the cheapest month in which you can book a flight from Detroit to Portugal (average of $589). Flying from Detroit to Portugal in June is currently the most expensive (average of $1,182). 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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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$539Average$973FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$552Average$773FlexibilityNo cancel feeOn-time77%
DeltaCheapest$553Average$1,005FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$567Average$706FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$576Average$965FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$593Average$710FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$599Average$1,073FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$616Average$946FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$684Average$1,018FlexibilityNo cancel feeOn-time67%
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