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$276+ Cheap flights from Detroit (DTT) to Lisbon (LIS)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Lisbon Humberto Delgado are usually found in November or January, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Detroit to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Lisbon (LIS). 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$812
(Gurufare)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$932
Provider with most accurate pricing for Detroit (DTT)-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Lisbon Humberto Delgado flights.
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From Detroit (DTT) to Lisbon Humberto Delgado
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One-way flight from Detroit (DTT) to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 18% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Detroit to Lisbon

Cheapest flights from Detroit to Lisbon
Explore the most affordable flight options available from Detroit to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Gurufare deal was found by Cheapflights users on 4/23. 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 8/2710:03 amDTW - LIS
2 stops29h 37mScandinavian Airlines
Wed 9/36:25 pmLIS - DTW
2 stops32h 40mScandinavian Airlines
Deal found 4/23$812
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/74:00 pmDTW - LIS
1 stop14h 25mUnited Airlines
Thu 5/1512:55 pmLIS - DTW
2 stops31h 25mUnited Airlines
Deal found 4/23$819
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Wed 5/74:00 pmDTW - LIS
1 stop14h 25mMultiple Airlines
Thu 5/1511:25 amLIS - DTW
1 stop15h 00mMultiple Airlines
Deal found 4/23$825
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Thu 8/289:00 pmDTW - LIS
1 stop31h 55mTurkish Airlines
Fri 9/511:10 amLIS - DTW
1 stop36h 55mTurkish Airlines
Deal found 4/23$835
This British Airways deal was found by Cheapflights users on 4/24. 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.
Mon 9/228:53 pmDTW - LIS
2 stops16h 02mBritish Airways
Tue 9/307:15 amLIS - DTW
2 stops18h 29mBritish Airways
Deal found 4/24$846
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Wed 10/19:12 amDTW - LIS
2 stops19h 08mAir Canada
Tue 10/1411:25 amLIS - DTW
2 stops13h 40mAir Canada
Deal found 4/23$861
This American Airlines deal was found by Cheapflights users on 4/23. 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 8/141:00 pmDTW - LIS
1 stop15h 05mAmerican Airlines
Wed 8/2011:05 amLIS - DTW
2 stops18h 04mAmerican Airlines
Deal found 4/23$879
This Delta deal was found by Cheapflights users on 4/23. 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 5/710:00 amDTW - LIS
2 stops17h 50mDelta
Thu 5/155:00 amLIS - DTW
2 stops18h 37mDelta
Deal found 4/23$888
This Travelocity deal was found by Cheapflights users on 4/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:38 pmDTW - LIS
2 stops18h 12mIberia
Mon 10/208:45 pmLIS - DTW
2 stops31h 10mIberia
Deal found 4/23$896
This FlightHub deal was found by Cheapflights users on 4/24. 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.
Fri 9/52:30 pmDTW - LIS
2 stops26h 00mTAP AIR PORTUGAL
Sat 9/135:55 pmLIS - DTW
1 stop19h 27mTAP AIR PORTUGAL
Deal found 4/24$992
This KLM deal was found by Cheapflights users on 4/24. 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.
Sat 5/1710:25 pmDTW - LIS
1 stop15h 15mKLM
Sat 5/245:00 amLIS - DTW
1 stop13h 35mKLM
Deal found 4/24$1,031
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/122:10 pmDTW - LIS
2 stops28h 20mLufthansa
Thu 7/245:05 amLIS - DTW
1 stop14h 05mLufthansa
Deal found 4/22$1,056

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Lisbon 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 April 24, 2025.
Use the filters below to find and compare flights from Detroit to Lisbon that are best for you.

Fly from

Detroit

Fly to

Lisbon

Route

Depart

Return

Price

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 8/27

10:03 am-8:40 pm

2 stops29h 37m

Lisbon Humberto Delgado

Wed 9/3

6:25 pm-10:05 pm

2 stops32h 40m

$812

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 5/7

4:00 pm-11:25 am

1 stop14h 25m

Lisbon Humberto Delgado

Thu 5/15

12:55 pm-3:20 pm

2 stops31h 25m

$819

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 5/7

4:00 pm-11:25 am

1 stop14h 25m

Lisbon Humberto Delgado

Thu 5/15

11:25 am-9:25 pm

1 stop15h 00m

$825

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 8/28

9:00 pm-9:55 am

1 stop31h 55m

Lisbon Humberto Delgado

Fri 9/5

11:10 am-7:05 pm

1 stop36h 55m

$835

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 9/22

8:53 pm-5:55 pm

2 stops16h 02m

Lisbon Humberto Delgado

Tue 9/30

7:15 am-8:44 pm

2 stops18h 29m

$846

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 10/1

9:12 am-9:20 am

2 stops19h 08m

Lisbon Humberto Delgado

Tue 10/14

11:25 am-8:05 pm

2 stops13h 40m

$861

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 8/14

1:00 pm-9:05 am

1 stop15h 05m

Lisbon Humberto Delgado

Wed 8/20

11:05 am-12:09 am

2 stops18h 04m

$879

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 5/7

10:00 am-8:50 am

2 stops17h 50m

Lisbon Humberto Delgado

Thu 5/15

5:00 am-6:37 pm

2 stops18h 37m

$888

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 9/20

12:38 pm-11:50 am

2 stops18h 12m

Lisbon Humberto Delgado

Mon 10/20

8:45 pm-10:55 pm

2 stops31h 10m

$896

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 9/5

2:30 pm-9:30 pm

2 stops26h 00m

Lisbon Humberto Delgado

Sat 9/13

5:55 pm-8:22 am

1 stop19h 27m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 results
1
2

Compare providers for flights from Detroit to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Lisbon in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 to Lisbon

How far ahead should I book a flight from Detroit to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Lisbon. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Lisbon, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Lisbon (average of $612). Flying from Detroit to Lisbon in June is currently the most expensive (average of $1,203). 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 LIS?

Find hourly flight availability from Detroit to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Detroit to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.

What is the cheapest day to fly from Detroit to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Lisbon flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lisbon by month

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

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Detroit to Lisbon by reading reviews from past customers. 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
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,344 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Detroit to Lisbon round-trip?

    Our cheapest airline available from Detroit to Lisbon is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $812 on this airline. Additional options worth looking into are United Airlines and Turkish Airlines, starting at $819 and $835 round-trip. Scandinavian Airlines is priced at 15% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $455. However, be on the lookout for offers from Scandinavian Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Detroit to Lisbon for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Lisbon 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 Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Lisbon (average of $612). Flying from Detroit to Lisbon in June is currently the most expensive (average of $1,203). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Sintra
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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Top 9 airlines flying from Detroit to Lisbon

Discover the top 9 airlines that operate flights from Detroit to Lisbon. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$559Average$651FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$561Average$873FlexibilityNo cancel feeOn-time77%
KLMCheapest$563Average$798FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$567Average$745FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$570Average$1,018FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$576Average$1,064FlexibilityNo cancel feeOn-time76%
DeltaCheapest$587Average$954FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$609Average$912FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$771Average$967FlexibilityNo cancel feeOn-time67%

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