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Cheap flights from Detroit to Lisbon from C$ 490

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
19 Apr — 26 Apr1
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 20 March 2026.

Tue 6/108:50 p.m.
DTW
-
LIS
1 stop21h 30m
Turkish Airlines
Wed 14/105:55 a.m.
LIS
-
DTW
1 stop17h 50m
Turkish Airlines
Deal found 16/3C$ 821
Tue 3/113:55 p.m.
DTW
-
LIS
1 stop12h 25m
United Airlines
Fri 13/115:00 a.m.
LIS
-
DTW
1 stop13h 55m
United Airlines
Deal found 16/3C$ 876
Mon 2/117:44 p.m.
DTW
-
LIS
1 stop9h 31m
United Airlines
Wed 18/115:00 a.m.
LIS
-
DTW
1 stop13h 55m
United Airlines
Deal found 16/3C$ 877
Wed 4/119:20 p.m.
DTW
-
LIS
1 stop12h 50m
Delta
Fri 13/115:00 a.m.
LIS
-
DTW
1 stop15h 55m
Delta
Deal found 16/3C$ 878
Sun 6/126:15 p.m.
DTW
-
LIS
1 stop10h 05m
United Airlines
Wed 9/125:00 a.m.
LIS
-
DTW
1 stop13h 55m
United Airlines
Deal found 15/3C$ 882
Mon 2/1112:15 p.m.
DTW
-
LIS
2 stops14h 45m
Delta
Fri 13/115:00 a.m.
LIS
-
DTW
1 stop15h 55m
Delta
Deal found 16/3C$ 885
Sat 31/107:50 p.m.
DTW
-
LIS
1 stop33h 10m
Delta
Thu 19/115:00 a.m.
LIS
-
DTW
1 stop13h 00m
Delta
Deal found 16/3C$ 895
Wed 8/46:40 p.m.
DTW
-
LIS
1 stop15h 15m
Multiple Airlines
Tue 14/49:20 a.m.
LIS
-
DTW
1 stop12h 45m
Multiple Airlines
Deal found 15/3C$ 897
Wed 8/410:35 a.m.
DTW
-
LIS
2 stops17h 15m
Delta
Wed 15/45:00 a.m.
LIS
-
DTW
1 stop13h 32m
Delta
Deal found 16/3C$ 904

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 20 March 2026.

Round-trip from

C$ 897

One-way from

C$ 490

Popular in

June

Cheapest in

November

Average price

C$ 980
KLM
  • KLM
  • 8/4-14/4
  • 2 total stops
  • 28h 00m total
  • Detroit to Lisbon
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 34h 05m total
  • Detroit to Lisbon
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 452 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 20 March 2026.
Use the filters below to find and compare flights from Detroit to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 2/5

12:20 p.m.-10:55 a.m.

2 stops17h 35m

Lisbon Humberto Delgado

Sat 9/5

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

1 stop13h 35m

C$ 1,047

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 1/4

12:51 p.m.-10:55 a.m.

2 stops17h 04m

Lisbon Humberto Delgado

Thu 9/4

5:00 a.m.-5:05 p.m.

1 stop17h 05m

C$ 1,061

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 5/5

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

2 stops17h 58m

Lisbon Humberto Delgado

Tue 19/5

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

1 stop13h 35m

C$ 1,117

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 4/5

6:35 p.m.-2:55 p.m.

1 stop15h 20m

Lisbon Humberto Delgado

Tue 12/5

5:35 a.m.-11:09 p.m.

2 stops22h 34m

C$ 1,135

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 31/3

2:31 p.m.-10:45 a.m.

1 stop15h 14m

Lisbon Humberto Delgado

Tue 7/4

7:45 p.m.-11:51 a.m.

1 stop21h 06m

C$ 1,180

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 1/4

10:20 p.m.-6:45 p.m.

1 stop15h 25m

Lisbon Humberto Delgado

Thu 9/4

7:45 p.m.-1:32 p.m.

1 stop22h 47m

C$ 1,182
Quickest round-trip

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 1/4

10:20 p.m.-6:45 p.m.

1 stop15h 25m

Lisbon Humberto Delgado

Wed 8/4

5:00 a.m.-1:32 p.m.

1 stop13h 32m

C$ 1,191

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 1/4

10:20 p.m.-6:45 p.m.

1 stop15h 25m

Lisbon Humberto Delgado

Tue 7/4

7:45 p.m.-11:51 a.m.

1 stop21h 06m

C$ 1,191

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 31/3

2:05 p.m.-10:30 a.m.

2 stops15h 25m

Lisbon Humberto Delgado

Tue 7/4

11:25 a.m.-3:22 p.m.

2 stops32h 57m

C$ 1,194

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 26/4

12:11 p.m.-10:30 a.m.

2 stops17h 19m

Lisbon Humberto Delgado

Thu 30/4

5:05 a.m.-1:55 p.m.

1 stop13h 50m

C$ 1,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 13 March 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$ 675). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 1,081). 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 39% 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.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 752.

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 20 March 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
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

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
9,451 reviews
United Airlines
7.4
Good
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

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
10,818 reviews
United Airlines
7.4
Good
9,451 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

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 KLM fly from Detroit to Lisbon in about 15h 14m. The time it takes to get you to your destination can typically vary by up to 2h 21m. 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$ 675). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 1,081). 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
Óbidos
Sintra
Costa da Caparica
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

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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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