What is the cheapest airline that flies from Portugal to Detroit?

British Airways, Turkish Airlines, and American Airlines are the most popular carriers operating from Portugal to Detroit

How long does it take to fly to Detroit?

Flight times vary depending on what airport in Portugal you fly out of and what airport in Detroit you fly into. For example, flying from Porto to Detroit Metropolitan Wayne County Airport takes 13h 10m on average. On the other hand, flying from Lisbon to Detroit Metropolitan Wayne County Airport takes 13h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Portugal to Detroit?

Prices for flights from Portugal to Detroit are refreshed on a daily basis.

How old do you have to be to fly from Portugal to Detroit?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$342 Cheap Flights from Portugal to Detroit in 2025/26

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0 bags

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Find the cheapest flights from Portugal to Detroit

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Recent round-trip flight deals from Portugal to Detroit

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9:05 pm - 11:29 pmLIS-DTW

31h 24m3 stops

10:42 am - 10:00 amDTW-LIS

18h 18m2 stops

$710Multiple Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

9:05 pm - 11:29 pmLIS-DTW

31h 24m3 stops

10:42 am - 8:05 pmDTW-LIS

28h 23m3 stops

$731Multiple Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

10:55 am - 12:11 amLIS-DTW

18h 16m2 stops

7:22 pm - 2:55 pmDTW-LIS

15h 33m2 stops

$796American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

10:55 am - 7:49 pmLIS-DTW

13h 54m2 stops

7:22 pm - 2:55 pmDTW-LIS

15h 33m2 stops

$799American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

5:00 am - 3:10 pmLIS-DTW

14h 10m1 stop

2:10 pm - 10:15 amDTW-LIS

15h 05m2 stops

$801United Airlines

Find Deal

Fri, Oct 31 - Wed, Nov 5

5:00 am - 1:55 pmLIS-DTW

13h 55m1 stop

4:48 pm - 8:10 amDTW-LIS

11h 22m1 stop

$802United Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

5:00 am - 2:10 pmLIS-DTW

14h 10m1 stop

4:00 pm - 11:35 amDTW-LIS

14h 35m1 stop

$806Lufthansa

Find Deal

Wed, Nov 12 - Wed, Nov 19

6:30 am - 6:50 pmOPO-DTW

16h 20m1 stop

2:59 pm - 10:30 amDTW-OPO

14h 31m2 stops

$806Delta

Find Deal

Fri, Oct 31 - Tue, Nov 4

6:30 am - 11:35 pmOPO-DTW

21h 05m2 stops

2:10 pm - 12:50 pmDTW-OPO

17h 40m2 stops

$819Lufthansa

Find Deal

Fri, Oct 31 - Tue, Nov 4

5:30 am - 10:14 pmLIS-DTW

20h 44m2 stops

2:30 pm - 11:20 amDTW-LIS

15h 50m2 stops

$823Delta

Find Deal

Fri, Oct 31 - Wed, Nov 5

American Airlines flights from Portugal to Detroit

Our best American Airlines deals on Portugal to Detroit flight tickets

American Airlines

Mar 5

LIS10:55 amLisbon Humberto Delgado

18h 16m

2 stops

DTW12:11 amDetroit Metropolitan Wayne County

Mar 9

DTW7:22 pmDetroit Metropolitan Wayne County

15h 33m

2 stops

LIS2:55 pmLisbon Humberto Delgado

$796

Find similar

American Airlines

Mar 5

LIS10:55 amLisbon Humberto Delgado

11h 28m

1 stop

DTW5:23 pmDetroit Metropolitan Wayne County

Mar 9

DTW7:22 pmDetroit Metropolitan Wayne County

15h 33m

2 stops

LIS2:55 pmLisbon Humberto Delgado

$799

Find similar

American Airlines

Mar 5

LIS10:55 amLisbon Humberto Delgado

13h 54m

2 stops

DTW7:49 pmDetroit Metropolitan Wayne County

Mar 9

DTW1:00 pmDetroit Metropolitan Wayne County

16h 05m

2 stops

LIS9:05 amLisbon Humberto Delgado

$810

Find similar

United Airlines flights from Portugal to Detroit

Our best United Airlines deals on Portugal to Detroit flight tickets

United Airlines

Oct 31

LIS5:00 amLisbon Humberto Delgado

14h 10m

1 stop

DTW3:10 pmDetroit Metropolitan Wayne County

Nov 5

DTW2:10 pmDetroit Metropolitan Wayne County

15h 05m

2 stops

LIS10:15 amLisbon Humberto Delgado

$801

Find similar

United Airlines

Mar 5

LIS5:00 amLisbon Humberto Delgado

13h 55m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

Mar 9

DTW4:48 pmDetroit Metropolitan Wayne County

11h 22m

1 stop

LIS8:10 amLisbon Humberto Delgado

$802

Find similar

United Airlines

Oct 31

LIS5:00 amLisbon Humberto Delgado

14h 10m

1 stop

DTW3:10 pmDetroit Metropolitan Wayne County

Nov 5

DTW2:10 pmDetroit Metropolitan Wayne County

15h 05m

2 stops

LIS10:15 amLisbon Humberto Delgado

$803

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Wed 11/12

9:05 pm-11:29 pm

3 stops31h 24m

Detroit Metropolitan Wayne County

Wed 11/19

10:42 am-10:00 am

2 stops18h 18m

$710

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Wed 11/12

9:05 pm-11:29 pm

3 stops31h 24m

Detroit Metropolitan Wayne County

Wed 11/19

10:42 am-8:05 pm

3 stops28h 23m

$731

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/5

10:55 am-12:11 am

2 stops18h 16m

Detroit Metropolitan Wayne County

Mon 3/9

7:22 pm-2:55 pm

2 stops15h 33m

$796

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/5

10:55 am-7:49 pm

2 stops13h 54m

Detroit Metropolitan Wayne County

Mon 3/9

7:22 pm-2:55 pm

2 stops15h 33m

$799

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Fri 10/31

5:00 am-3:10 pm

1 stop14h 10m

Detroit Metropolitan Wayne County

Wed 11/5

2:10 pm-10:15 am

2 stops15h 05m

$801

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 3/5

5:00 am-1:55 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Mon 3/9

4:48 pm-8:10 am

1 stop11h 22m

$802

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Wed 11/12

5:00 am-2:10 pm

1 stop14h 10m

Detroit Metropolitan Wayne County

Wed 11/19

4:00 pm-11:35 am

1 stop14h 35m

$806

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 10/31

6:30 am-6:50 pm

1 stop16h 20m

Detroit Metropolitan Wayne County

Tue 11/4

2:59 pm-10:30 am

2 stops14h 31m

$806

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 10/31

6:30 am-11:35 pm

2 stops21h 05m

Detroit Metropolitan Wayne County

Tue 11/4

2:10 pm-12:50 pm

2 stops17h 40m

$819

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Fri 10/31

5:30 am-10:14 pm

2 stops20h 44m

Detroit Metropolitan Wayne County

Wed 11/5

2:30 pm-11:20 am

2 stops15h 50m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Portugal to Detroit flights?

You could potentially save up to 52% on your flight if you consider stops on a Portugal to Detroit flight.

Cheap Portugal to Detroit flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Detroit

Direct flights	None

There are no direct flights from Portugal to Detroit. There are no popular flight routes from Portugal to Detroit.

Search flight deals

When did momondo last update prices for flights from Portugal to Detroit?
Prices for flights from Portugal to Detroit are refreshed on a daily basis.
How old do you have to be to fly from Portugal to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Port Huron

Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Detroit?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Detroit. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portugal to Detroit with flexible booking policies on momondo?

All flight searches from Portugal to Detroit on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portugal to Detroit?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Portugal.

I’m not ready to book a flight from Portugal to Detroit right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portugal to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.