How old do you have to be to fly from Portugal to Detroit Metropolitan Wayne County Airport?

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 Metropolitan Wayne County Airport.

What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

The required travel and health documents for your Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$360 Cheap Flights from Portugal to Detroit Metropolitan Wayne County Airport in 2026

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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

Enter your travel dates to find the best prices.

6:15 am - 5:20 pm

LIS

DTW

16h 05m

1 stop

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$688WestJet

Mon, Jul 20 - Sat, Aug 8

6:15 am - 5:20 pm

LIS

DTW

16h 05m

1 stop

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$690WestJet

Mon, Aug 10 - Fri, Aug 28

6:15 am - 5:20 pm

LIS

DTW

16h 05m

1 stop

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$691WestJet

Mon, Aug 10 - Sat, Aug 29

10:55 pm - 5:20 pm

LIS

DTW

23h 25m

2 stops

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$704Multiple Airlines

Mon, Aug 10 - Fri, Aug 28

10:55 pm - 5:20 pm

LIS

DTW

23h 25m

2 stops

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$706Multiple Airlines

Mon, Aug 10 - Sat, Aug 29

6:10 am - 5:20 pm

LIS

DTW

16h 10m

1 stop

6:10 pm - 9:45 pm

DTW

LIS

22h 35m

1 stop

$713WestJet

Thu, Aug 13 - Fri, Aug 28

6:10 am - 5:20 pm

LIS

DTW

16h 10m

1 stop

6:10 pm - 10:35 pm

DTW

LIS

23h 25m

1 stop

$715WestJet

Thu, Aug 13 - Thu, Aug 27

6:00 am - 1:55 pm

OPO

DTW

12h 55m

1 stop

11:00 am - 9:45 am

DTW

OPO

17h 45m

2 stops

$829United Airlines

Wed, Apr 15 - Sun, Apr 19

6:00 am - 1:55 pm

OPO

DTW

12h 55m

1 stop

8:11 pm - 10:55 pm

DTW

OPO

21h 44m

2 stops

$838Lufthansa

Thu, Apr 30 - Wed, May 6

8:20 am - 12:57 pm

OPO

DTW

33h 37m

2 stops

5:32 pm - 11:45 am

DTW

OPO

37h 13m

2 stops

$841American Airlines

Wed, Apr 15 - Sun, Apr 19

WestJet flights from Portugal to Detroit Metropolitan Wayne County Airport

Our best WestJet deals on Portugal to Detroit Metropolitan Wayne County Airport flight tickets

WestJet

Jul 20

LIS6:15 amLisbon Humberto Delgado

16h 05m

1 stop

DTW5:20 pmDetroit Metropolitan Wayne County

Aug 8

DTW6:10 pmDetroit Metropolitan Wayne County

22h 35m

1 stop

LIS9:45 pmLisbon Humberto Delgado

$688

WestJet

Aug 10

LIS6:15 amLisbon Humberto Delgado

16h 05m

1 stop

DTW5:20 pmDetroit Metropolitan Wayne County

Aug 28

DTW6:10 pmDetroit Metropolitan Wayne County

22h 35m

1 stop

LIS9:45 pmLisbon Humberto Delgado

$690

WestJet

Aug 10

LIS6:15 amLisbon Humberto Delgado

16h 05m

1 stop

DTW5:20 pmDetroit Metropolitan Wayne County

Aug 27

DTW6:10 pmDetroit Metropolitan Wayne County

23h 25m

1 stop

LIS10:35 pmLisbon Humberto Delgado

$691

United Airlines flights from Portugal to Detroit Metropolitan Wayne County Airport

Our best United Airlines deals on Portugal to Detroit Metropolitan Wayne County Airport flight tickets

United Airlines

Apr 15

OPO6:00 amPorto

12h 55m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

Apr 19

DTW11:00 amDetroit Metropolitan Wayne County

17h 45m

2 stops

OPO9:45 amPorto

$829

United Airlines

May 4

LIS5:05 amLisbon Humberto Delgado

13h 50m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

May 17

DTW7:45 pmDetroit Metropolitan Wayne County

9h 45m

1 stop

LIS10:30 amLisbon Humberto Delgado

$838

United Airlines

Apr 25

LIS5:05 amLisbon Humberto Delgado

13h 50m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

May 2

DTW1:41 pmDetroit Metropolitan Wayne County

20h 59m

2 stops

LIS3:40 pmLisbon Humberto Delgado

$844

momondo Fare Finder

Use the filters below to find and compare flights from Portugal to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 7/20

6:15 am-5:20 pm

1 stop16h 05m

Detroit Metropolitan Wayne County

Sat 8/8

6:10 pm-9:45 pm

1 stop22h 35m

$688

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 8/10

6:15 am-5:20 pm

1 stop16h 05m

Detroit Metropolitan Wayne County

Fri 8/28

6:10 pm-9:45 pm

1 stop22h 35m

$690

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 8/10

6:15 am-5:20 pm

1 stop16h 05m

Detroit Metropolitan Wayne County

Sat 8/29

6:10 pm-9:45 pm

1 stop22h 35m

$691

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 8/10

10:55 pm-5:20 pm

2 stops23h 25m

Detroit Metropolitan Wayne County

Fri 8/28

6:10 pm-9:45 pm

1 stop22h 35m

$704

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Mon 8/10

10:55 pm-5:20 pm

2 stops23h 25m

Detroit Metropolitan Wayne County

Sat 8/29

6:10 pm-9:45 pm

1 stop22h 35m

$706

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 8/13

6:10 am-5:20 pm

1 stop16h 10m

Detroit Metropolitan Wayne County

Fri 8/28

6:10 pm-9:45 pm

1 stop22h 35m

$713

LisbonDetroit

LIS - DTW

LISDTW

Lisbon Humberto Delgado

Thu 8/13

6:10 am-5:20 pm

1 stop16h 10m

Detroit Metropolitan Wayne County

Thu 8/27

6:10 pm-10:35 pm

1 stop23h 25m

$715

Quickest round-trip

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 4/15

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Sun 4/19

11:00 am-9:45 am

2 stops17h 45m

$829

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/30

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Wed 5/6

8:11 pm-10:55 pm

2 stops21h 44m

$838

PortoDetroit

OPO - DTW

OPODTW

Porto

Wed 4/15

8:20 am-12:57 pm

2 stops33h 37m

Detroit Metropolitan Wayne County

Sun 4/19

5:32 pm-11:45 am

2 stops37h 13m

$841

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 Metropolitan Wayne County Airport

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

How long does it take to fly to Detroit Metropolitan Wayne County Airport?

On average, it takes 13h 50m to fly from Portugal to Detroit Metropolitan Wayne County Airport if you fly out of Lisbon (the most popular airport in Portugal) and into Detroit Metropolitan Wayne County Airport (the most popular airport in Detroit Metropolitan Wayne County Airport). If you’re flying out of Porto and into Detroit Metropolitan Wayne County Airport, then the flight time is around 32h 24m.

Cheap Portugal to Detroit Metropolitan Wayne County Airport flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Portugal to Detroit Metropolitan Wayne County Airport takes 13h 50m

There are no direct flights from Portugal to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Portugal to Detroit Metropolitan Wayne County Airport.

Search flight deals

When did momondo last update prices for flights from Portugal to Detroit Metropolitan Wayne County Airport?
Prices for flights from Portugal to Detroit Metropolitan Wayne County Airport are refreshed on a daily basis.
How old do you have to be to fly from Portugal to Detroit Metropolitan Wayne County Airport?
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 Metropolitan Wayne County Airport.
What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?
The required travel and health documents for your Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Put-in-Bay

Auburn Hills

Warren

Dearborn

Romulus

Troy

Monroe

Southfield

Livonia

Novi

Port Clinton

Roseville

Port Huron

Sterling Heights

Brighton

Dundee

Ypsilanti

Pontiac

Plymouth

Farmington Hills

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to Detroit. momondo saves you time and could save you money on your trip.

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?

Price alerts on flights to Detroit from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.