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Cheap flights from Detroit to Lisbon from C$ 329

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Lisbon

Enter your travel dates to find the best prices.

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 3 February 2026.

Mon 4/56:35 p.m.
DTW
-
LIS
1 stop18h 15m
Delta
Fri 8/55:00 a.m.
LIS
-
DTW
1 stop13h 35m
Delta
Deal found 1/2C$ 709
Tue 20/1010:15 a.m.
DTW
-
LIS
1 stop16h 45m
KLM
Tue 3/115:00 a.m.
LIS
-
DTW
1 stop15h 55m
KLM
Deal found 2/2C$ 714
Mon 9/27:15 a.m.
DTW
-
LIS
2 stops19h 55m
United Airlines
Wed 25/25:00 a.m.
LIS
-
DTW
1 stop14h 15m
United Airlines
Deal found 1/2C$ 718
Tue 20/1010:03 a.m.
DTW
-
LIS
2 stops17h 47m
Delta
Tue 3/115:00 a.m.
LIS
-
DTW
1 stop15h 55m
Delta
Deal found 2/2C$ 720
Mon 2/22:19 p.m.
DTW
-
LIS
2 stops12h 51m
United Airlines
Wed 4/35:00 a.m.
LIS
-
DTW
1 stop13h 55m
United Airlines
Deal found 2/2C$ 721
Sun 19/47:42 p.m.
DTW
-
LIS
1 stop9h 48m
United Airlines
Thu 30/45:05 a.m.
LIS
-
DTW
1 stop13h 50m
United Airlines
Deal found 3/2C$ 731
Tue 10/211:05 a.m.
DTW
-
LIS
2 stops16h 05m
United Airlines
Thu 19/25:00 a.m.
LIS
-
DTW
1 stop14h 15m
United Airlines
Deal found 2/2C$ 732
Tue 17/24:38 p.m.
DTW
-
LIS
1 stop10h 32m
United Airlines
Tue 24/211:20 a.m.
LIS
-
DTW
2 stops33h 05m
United Airlines
Deal found 3/2C$ 733
Tue 10/22:33 p.m.
DTW
-
LIS
1 stop12h 37m
United Airlines
Tue 17/211:20 a.m.
LIS
-
DTW
2 stops35h 05m
United Airlines
Deal found 2/2C$ 735
Tue 17/22:20 p.m.
DTW
-
LIS
2 stops12h 50m
United Airlines
Thu 26/25:00 a.m.
LIS
-
DTW
1 stop14h 15m
United Airlines
Deal found 3/2C$ 736
Tue 10/211:05 a.m.
DTW
-
LIS
2 stops16h 05m
United Airlines
Fri 20/25:00 a.m.
LIS
-
DTW
1 stop14h 15m
United Airlines
Deal found 2/2C$ 737

Find 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 3 February 2026.

Round-trip from

C$ 709

One-way from

C$ 329

Popular in

June

Cheapest in

December

Average price

C$ 1,052
Delta
  • Delta
  • 4/5-8/5
  • 2 total stops
  • 31h 50m total
  • Detroit to Lisbon
Search Deals
Delta
  • Delta
  • 5/5
  • 2 total stops
  • 17h 58m total
  • Detroit to Lisbon
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 438 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 629,999 searches. Data last updated 3 February 2026.
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

Mon 4/5

6:35 p.m.-5:50 p.m.

1 stop18h 15m

Lisbon Humberto Delgado

Fri 8/5

5:00 a.m.-1:35 p.m.

1 stop13h 35m

C$ 709

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 18/2

4:38 p.m.-8:10 a.m.

1 stop10h 32m

Lisbon Humberto Delgado

Fri 27/2

5:00 a.m.-5:57 p.m.

2 stops17h 57m

C$ 744

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 18/2

4:38 p.m.-8:10 a.m.

1 stop10h 32m

Lisbon Humberto Delgado

Tue 24/2

10:15 a.m.-6:08 p.m.

1 stop12h 53m

C$ 761

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 28/4

2:49 p.m.-2:55 p.m.

2 stops19h 06m

Lisbon Humberto Delgado

Fri 8/5

5:00 a.m.-1:35 p.m.

1 stop13h 35m

C$ 780

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 29/4

12:17 p.m.-11:15 a.m.

2 stops17h 58m

Lisbon Humberto Delgado

Fri 8/5

5:00 a.m.-1:35 p.m.

1 stop13h 35m

C$ 780

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 17/3

2:40 p.m.-1:20 p.m.

2 stops18h 40m

Lisbon Humberto Delgado

Tue 24/3

5:00 a.m.-10:10 p.m.

2 stops45h 10m

C$ 785

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 16/2

4:05 p.m.-11:30 a.m.

1 stop14h 25m

Lisbon Humberto Delgado

Wed 25/2

5:00 a.m.-2:15 p.m.

1 stop14h 15m

C$ 791

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 15/2

4:05 p.m.-1:20 p.m.

2 stops16h 15m

Lisbon Humberto Delgado

Tue 24/2

5:00 a.m.-5:25 p.m.

2 stops17h 25m

C$ 799

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 17/3

4:29 p.m.-9:00 a.m.

1 stop12h 31m

Lisbon Humberto Delgado

Tue 24/3

6:30 p.m.-2:40 p.m.

1 stop24h 10m

C$ 802

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 19/2

7:43 p.m.-10:15 a.m.

1 stop9h 32m

Lisbon Humberto Delgado

Tue 24/2

5:00 a.m.-6:08 p.m.

2 stops18h 08m

C$ 813

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 20 results
1
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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 30 January 2026.

The best time to book flights from Detroit to Lisbon is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Detroit to Lisbon (average of C$ 672). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 1,101). 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.

How much does it cost to fly round-trip from Detroit to Lisbon?

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

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

Toronto (YYZ) – chosen by Cheapflights users on 41% of one-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.

Boston (BOS) is the most affordable 1-stop option, with an average round-trip price of C$ 852.

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 Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 9h 30m.

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 14m.

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 3 February 2026.
Read through reviews of airlines operating flights from Detroit to Lisbon, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,684 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    Airlines like Delta and United Airlines fly from Detroit to Lisbon in about 10h 32m. The time it takes to get you to your destination can typically vary by up to 7h 43m. The distance between Detroit and Lisbon is about 6078 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from Detroit to Lisbon (average of C$ 672). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 1,101). 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

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Costa da Caparica
Sintra
Óbidos
Setúbal

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Alternative routes for Detroit to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Lisbon flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Lisbon?

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Why should you use Cheapflights to find cheap flight tickets from Detroit to Lisbon?

Cheapflights simply makes it quick and affordable to book flights from Detroit to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Detroit to Lisbon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Detroit to Lisbon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Detroit to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Detroit today and book when prices fit your budget.

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