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$224+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Lisbon Humberto Delgado are usually found in January or October, booked 36 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 septiembre 11, 2025.

Round-trip from

$490
(FlightHub)

One-way from

$224
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,178
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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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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.
lun. 10/277:28 amDTW - LIS
2 stops21h 52mMultiple Airlines
mié. 11/512:15 pmLIS - DTW
2 stops25h 04mMultiple Airlines
Deal found 9/9$517
This FlightHub deal was found by Cheapflights users on 9/9. 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.
dom. 11/233:59 pmDTW - LIS
2 stops18h 41mScandinavian Airlines
mar. 12/28:05 amLIS - DTW
2 stops43h 27mScandinavian Airlines
Deal found 9/9$523
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 11/232:17 pmDTW - LIS
2 stops14h 58mUnited Airlines
mar. 12/211:20 amLIS - DTW
2 stops31h 28mUnited Airlines
Deal found 9/11$532
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 11/236:15 pmDTW - LIS
1 stop10h 05mAir Canada
mar. 12/211:20 amLIS - DTW
2 stops31h 28mAir Canada
Deal found 9/11$534
This United Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 11/42:35 pmDTW - LIS
1 stop14h 40mUnited Airlines
mar. 11/115:00 amLIS - DTW
1 stop13h 55mUnited Airlines
Deal found 9/11$538
This United Airlines deal was found by Cheapflights users on 9/11. 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.
lun. 12/17:45 pmDTW - LIS
1 stop9h 30mUnited Airlines
mié. 12/1011:00 amLIS - DTW
2 stops38h 28mUnited Airlines
Deal found 9/11$539
This CheapOair deal was found by Cheapflights users on 9/11. 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.
dom. 11/236:15 pmDTW - LIS
1 stop10h 05mMultiple Airlines
mar. 12/25:00 amLIS - DTW
1 stop13h 55mMultiple Airlines
Deal found 9/11$540
This Air Canada deal was found by Cheapflights users on 9/11. 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.
lun. 12/16:15 pmDTW - LIS
2 stops33h 40mAir Canada
mié. 12/1011:00 amLIS - DTW
2 stops40h 11mAir Canada
Deal found 9/11$541
This Air Canada deal was found by Cheapflights users on 9/11. 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.
mar. 11/42:35 pmDTW - LIS
2 stops13h 45mMultiple Airlines
mar. 11/115:00 amLIS - DTW
2 stops41h 35mMultiple Airlines
Deal found 9/11$545

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 septiembre 11, 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

dom. 11/23

2:05 pm-10:15 am

1 stop15h 10m

Lisbon Humberto Delgado

mar. 12/2

11:20 am-1:48 pm

2 stops31h 28m

$532

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

lun. 12/1

2:35 pm-10:15 am

1 stop14h 40m

Lisbon Humberto Delgado

mié. 12/10

5:00 am-1:55 pm

1 stop13h 55m

$538

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

mar. 11/4

2:35 pm-10:15 am

1 stop14h 40m

Lisbon Humberto Delgado

mar. 11/11

5:00 am-1:55 pm

1 stop13h 55m

$538

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

lun. 12/1

4:03 pm-9:05 am

1 stop12h 02m

Lisbon Humberto Delgado

mié. 12/10

11:15 am-11:21 pm

1 stop17h 06m

$555

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

sáb. 11/29

6:15 pm-11:35 am

2 stops36h 20m

Lisbon Humberto Delgado

vie. 12/12

5:00 am-5:35 pm

2 stops41h 35m

$574

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

lun. 10/27

7:45 pm-10:15 am

1 stop10h 30m

Lisbon Humberto Delgado

mié. 11/5

5:00 am-1:55 pm

1 stop13h 55m

$588

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

dom. 11/9

2:10 pm-2:35 pm

2 stops19h 25m

Lisbon Humberto Delgado

lun. 11/24

3:25 pm-10:15 pm

2 stops35h 50m

$595

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

dom. 11/2

5:45 am-10:15 am

1 stop23h 30m

Lisbon Humberto Delgado

dom. 11/9

5:00 am-1:55 pm

1 stop13h 55m

$599

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

sáb. 11/29

5:45 am-10:15 am

1 stop23h 30m

Lisbon Humberto Delgado

vie. 12/12

5:00 am-1:55 pm

1 stop13h 55m

$600

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

sáb. 11/15

5:15 pm-10:45 pm

3 stops48h 30m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
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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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Lisbon, you should look to book at least 36 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 $1,127). 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 septiembre 11, 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’s the top layover airport for flights from Detroit to Lisbon?

Share of 1-stop round-trip flights from Detroit to Lisbon chosen by Cheapflights users in the past 12 months, using the same layover each way.

Philadelphia (PHL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Detroit to Lisbon on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Lisbon?

Average round-trip fare for 1-stop flights from Detroit to Lisbon, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $618.

What’s the fastest layover option from Detroit to Lisbon?

Shortest average travel time for 1-stop one-way flights from Detroit to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 9h 45m.

Which airport typically offers the quickest layover for flights from Detroit to Lisbon?

Average layover duration for 1-stop one-way flights from Detroit to Lisbon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 16m.

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 septiembre 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Detroit to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Detroit to Lisbon?

    For as low as $532, United Airlines can have you in Lisbon from Detroit in 15h 10m. The distance from Detroit to Lisbon is about 3777 mi.

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

    Our cheapest airline available from Detroit to Lisbon is British Airways. Our recent data shows that you can find tickets from as low as $549 on this airline. Additional options worth looking into are Turkish Airlines and Air France, starting at $559 and $561 round-trip. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • 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 $1,127). 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 Lisbon?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Detroit to Lisbon

Discover the top 10 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$549Average$872FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$559Average$642FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$561Average$845FlexibilityNo cancel feeOn-time77%
KLMCheapest$588Average$806FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$603Average$968FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$604Average$874FlexibilityNo cancel feeOn-time71%
DeltaCheapest$609Average$950FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$670Average$912FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$692Average$948FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$694Average$853FlexibilityNo cancel feeOn-timeN/A

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