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Cheap flights from Detroit to Lisbon from C$ 613

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LIS
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 947

One-way from

C$ 613

Popular in

December

Cheapest in

November

Average price

C$ 1,660
Turkish Airlines
  • Turkish Airlines
  • 25/8-16/9
  • 2 total stops
  • 50h 05m total
  • Detroit to Lisbon
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/7
  • 1 total stop
  • 17h 45m total
  • Detroit to Lisbon
Search Deals
High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 2025.

Mon 24/117:45 p.m.DTW - LIS
1 stop9h 30mUnited Airlines
Tue 2/1211:00 a.m.LIS - DTW
2 stops31h 34mUnited Airlines
Deal found 10/6C$ 794
Wed 19/114:15 p.m.DTW - LIS
1 stop17h 35mLufthansa
Fri 28/115:00 a.m.LIS - DTW
1 stop13h 55mLufthansa
Deal found 10/6C$ 831
Thu 9/109:00 p.m.DTW - LIS
1 stop21h 35mTurkish Airlines
Tue 14/1010:55 a.m.LIS - DTW
1 stop37h 10mTurkish Airlines
Deal found 12/6C$ 947
Sat 4/108:30 p.m.DTW - LIS
1 stop19h 50mIcelandair
Sun 12/1010:25 p.m.LIS - DTW
1 stop25h 55mIcelandair
Deal found 12/6C$ 964
Thu 20/114:10 p.m.DTW - LIS
2 stops18h 55mScandinavian Airlines
Mon 1/124:55 p.m.LIS - DTW
2 stops34h 25mScandinavian Airlines
Deal found 10/6C$ 1,042
Tue 29/72:10 p.m.DTW - LIS
2 stops19h 35mSWISS
Tue 19/83:45 p.m.LIS - DTW
2 stops35h 37mSWISS
Deal found 10/6C$ 1,088
Fri 3/102:28 p.m.DTW - LIS
1 stop13h 37mBritish Airways
Tue 14/1011:05 a.m.LIS - DTW
1 stop11h 17mBritish Airways
Deal found 12/6C$ 1,127
Sat 5/78:35 p.m.DTW - LIS
2 stops31h 45mAir Canada
Tue 15/711:25 a.m.LIS - DTW
2 stops33h 06mAir Canada
Deal found 12/6C$ 1,239

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 12 June 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

Mon 24/11

7:45 p.m.-10:15 a.m.

1 stop9h 30m

Lisbon Humberto Delgado

Tue 2/12

11:00 a.m.-1:34 p.m.

2 stops31h 34m

C$ 794

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 19/11

4:15 p.m.-2:50 p.m.

1 stop17h 35m

Lisbon Humberto Delgado

Wed 3/12

5:00 a.m.-1:55 p.m.

1 stop13h 55m

C$ 831

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 9/10

9:00 p.m.-11:35 p.m.

1 stop21h 35m

Lisbon Humberto Delgado

Tue 14/10

10:55 a.m.-7:05 p.m.

1 stop37h 10m

C$ 947

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 4/10

8:30 p.m.-9:20 p.m.

1 stop19h 50m

Lisbon Humberto Delgado

Sun 12/10

10:25 p.m.-7:20 p.m.

1 stop25h 55m

C$ 964

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 20/11

4:10 p.m.-4:05 p.m.

2 stops18h 55m

Lisbon Humberto Delgado

Mon 1/12

4:55 p.m.-10:20 p.m.

2 stops34h 25m

C$ 1,042

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 29/7

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

2 stops19h 35m

Lisbon Humberto Delgado

Mon 25/8

3:45 p.m.-10:22 p.m.

2 stops35h 37m

C$ 1,088

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 3/10

2:28 p.m.-9:05 a.m.

1 stop13h 37m

Lisbon Humberto Delgado

Tue 14/10

11:05 a.m.-5:22 p.m.

1 stop11h 17m

C$ 1,127

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sat 5/7

8:35 p.m.-9:20 a.m.

2 stops31h 45m

Lisbon Humberto Delgado

Tue 15/7

11:25 a.m.-3:31 p.m.

2 stops33h 06m

C$ 1,239

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Mon 14/7

11:25 a.m.-10:10 a.m.

1 stop17h 45m

C$ 613

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Fri 17/10

6:00 a.m.-8:20 a.m.

3 stops21h 20m

C$ 684

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 15 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 9 June 2025.

The best time to book flights from Detroit to Lisbon is 65 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, January is the cheapest month in which you can book a flight from Detroit to Lisbon (average of C$ 482). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 775). 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 12 June 2025.

One of the essential ways to save on airfare from Detroit to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

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 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 12 June 2025.
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,623 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
United Airlines
7.4
Good
8,790 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Turkish Airlines
7.3
Good
3,848 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Scandinavian Airlines
7.3
Good
1,387 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

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 Turkish Airlines. Our recent data shows that you can find tickets from as low as C$ 947 on this airline. Additional options worth looking into are Icelandair and United Airlines, starting at C$ 975 and C$ 1,023 round-trip. Users have found that Turkish Airlines is 27% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Detroit to Lisbon are TAP AIR PORTUGAL (C$ 613), American Airlines (C$ 805), and Scandinavian Airlines (C$ 4,193).

  • 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 C$ 482). Flying from Detroit to Lisbon in July is currently the most expensive (average of C$ 775). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Sintra
Costa da Caparica
Beja
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

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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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