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 Lisbon to Detroit Metropolitan Wayne County Airport takes 13h 02m on average. On the other hand, flying from Porto to Detroit Metropolitan Wayne County Airport takes 14h 19m 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.

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

WestJet and British Airways are the most popular carriers operating from Portugal to Detroit

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.

$316 Cheap Flights from Portugal to Detroit in 2026

Find the cheapest flights from Portugal to Detroit

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portugal to Detroit

Enter your travel dates to find the best prices.

6:30 am - 8:13 pm

LIS

DTW

18h 43m

2 stops

11:02 am - 9:55 pm

DTW

LIS

29h 53m

2 stops

$792American Airlines

Thu, Nov 12 - Mon, Nov 16

6:30 am - 8:13 pm

LIS

DTW

18h 43m

2 stops

1:46 pm - 6:55 pm

DTW

LIS

24h 09m

2 stops

$798American Airlines

Thu, Nov 12 - Mon, Nov 16

8:15 pm - 11:30 am

OPO

DTW

20h 15m

1 stop

6:40 pm - 3:25 pm

DTW

OPO

15h 45m

1 stop

$801Multiple Airlines

Fri, Sep 18 - Sat, Sep 26

8:20 am - 9:33 pm

OPO

DTW

18h 13m

2 stops

12:52 pm - 11:45 am

DTW

OPO

17h 53m

2 stops

$804Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

5:00 am - 1:37 pm

OPO

DTW

13h 37m

1 stop

3:25 pm - 10:30 am

DTW

OPO

14h 05m

1 stop

$805KLM

Fri, Sep 18 - Fri, Sep 25

11:05 am - 11:15 pm

LIS

DTW

17h 10m

1 stop

1:46 pm - 12:05 pm

DTW

LIS

17h 19m

2 stops

$806British Airways

Thu, Nov 12 - Mon, Nov 16

5:00 am - 11:30 am

OPO

DTW

11h 30m

1 stop

6:00 pm - 3:25 pm

DTW

OPO

16h 25m

2 stops

$806Delta

Fri, Sep 18 - Fri, Sep 25

6:10 am - 1:53 pm

OPO

DTW

12h 43m

1 stop

9:20 pm - 3:30 pm

DTW

OPO

13h 10m

1 stop

$808Multiple Airlines

Sat, Sep 19 - Sun, Sep 27

11:05 am - 11:15 pm

LIS

DTW

17h 10m

1 stop

7:30 pm - 6:55 pm

DTW

LIS

18h 25m

2 stops

$812British Airways

Thu, Nov 12 - Mon, Nov 16

5:00 am - 1:02 pm

LIS

DTW

13h 02m

1 stop

7:50 pm - 5:30 pm

DTW

LIS

16h 40m

2 stops

$814Delta

Wed, Nov 4 - Sat, Nov 7

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Portugal to Detroit

Our best KLM deals on Portugal to Detroit flight tickets

KLM

Sep 18

OPO5:00 amPorto

13h 37m

1 stop

DTW1:37 pmDetroit Metropolitan Wayne County

Sep 25

DTW3:25 pmDetroit Metropolitan Wayne County

14h 05m

1 stop

OPO10:30 amPorto

$805

KLM

Jul 7

OPO4:20 pmPorto

24h 33m

1 stop

DTW11:53 amDetroit Metropolitan Wayne County

Aug 8

DTW9:20 pmDetroit Metropolitan Wayne County

13h 05m

1 stop

OPO3:25 pmPorto

$1,057

KLM

Jun 27

OPO7:00 pmPorto

23h 30m

1 stop

DTW1:30 pmDetroit Metropolitan Wayne County

Aug 1

DTW10:50 pmDetroit Metropolitan Wayne County

11h 40m

1 stop

OPO3:30 pmPorto

$1,079

Delta flights from Portugal to Detroit

Our best Delta deals on Portugal to Detroit flight tickets

Delta

Sep 18

OPO5:00 amPorto

11h 30m

1 stop

DTW11:30 amDetroit Metropolitan Wayne County

Sep 25

DTW6:00 pmDetroit Metropolitan Wayne County

16h 25m

2 stops

OPO3:25 pmPorto

$806

Delta

Nov 4

LIS5:00 amLisbon Humberto Delgado

13h 02m

1 stop

DTW1:02 pmDetroit Metropolitan Wayne County

Nov 7

DTW7:50 pmDetroit Metropolitan Wayne County

16h 40m

2 stops

LIS5:30 pmLisbon Humberto Delgado

$814

Delta

Sep 18

OPO5:55 amPorto

17h 57m

2 stops

DTW6:52 pmDetroit Metropolitan Wayne County

Sep 25

DTW6:00 pmDetroit Metropolitan Wayne County

16h 25m

2 stops

OPO3:25 pmPorto

$818

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/12

6:30 am-8:13 pm

2 stops18h 43m

Detroit Metropolitan Wayne County

Mon 11/16

11:02 am-9:55 pm

2 stops29h 53m

$792

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/12

6:30 am-8:13 pm

2 stops18h 43m

Detroit Metropolitan Wayne County

Mon 11/16

1:46 pm-6:55 pm

2 stops24h 09m

$798

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 9/18

8:15 pm-11:30 am

1 stop20h 15m

Detroit Metropolitan Wayne County

Sat 9/26

6:40 pm-3:25 pm

1 stop15h 45m

$801

PortoDetroit

OPO - DTW

OPODTW

Porto

Sat 9/19

8:20 am-9:33 pm

2 stops18h 13m

Detroit Metropolitan Wayne County

Sat 9/26

12:52 pm-11:45 am

2 stops17h 53m

$804

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 9/18

5:00 am-1:37 pm

1 stop13h 37m

Detroit Metropolitan Wayne County

Fri 9/25

3:25 pm-10:30 am

1 stop14h 05m

$805

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/12

11:05 am-11:15 pm

1 stop17h 10m

Detroit Metropolitan Wayne County

Mon 11/16

1:46 pm-12:05 pm

2 stops17h 19m

$806

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 9/18

5:00 am-11:30 am

1 stop11h 30m

Detroit Metropolitan Wayne County

Fri 9/25

6:00 pm-3:25 pm

2 stops16h 25m

$806

Quickest round-trip

PortoDetroit

OPO - DTW

OPODTW

Porto

Sat 9/19

6:10 am-1:53 pm

1 stop12h 43m

Detroit Metropolitan Wayne County

Sun 9/27

9:20 pm-3:30 pm

1 stop13h 10m

$808

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 11/12

11:05 am-11:15 pm

1 stop17h 10m

Detroit Metropolitan Wayne County

Mon 11/16

7:30 pm-6:55 pm

2 stops18h 25m

$812

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Wed 11/4

5:00 am-1:02 pm

1 stop13h 02m

Detroit Metropolitan Wayne County

Sat 11/7

7:50 pm-5:30 pm

2 stops16h 40m

$814

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 18% 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

Fastest flight time	13h 02m
Direct flights	None

The fastest flight from Portugal to Detroit takes 13h 02m

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

Search flight deals

Frequently asked questions about flying from Portugal to Detroit

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.

Roseville

Port Huron

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.