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Cheap flights from Detroit to Portugal from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Portugal departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:50 pm - 3:25 pm
DTW
-
LIS
37h 35m
1 stop
Turkish Airlines Logo
5:55 am - 6:45 pm
LIS
-
DTW
17h 50m
1 stop
$580Turkish Airlines
jue., abr. 16 - mié., abr. 29
Turkish Airlines Logo
8:50 pm - 3:40 pm
DTW
-
LIS
37h 50m
1 stop
Turkish Airlines Logo
5:55 am - 6:45 pm
LIS
-
DTW
17h 50m
1 stop
$582Turkish Airlines
lun., abr. 27 - lun., may. 4
Turkish Airlines Logo
8:50 pm - 9:50 am
DTW
-
LIS
32h 00m
1 stop
Turkish Airlines Logo
5:55 am - 6:45 pm
LIS
-
DTW
17h 50m
1 stop
$589Turkish Airlines
mar., abr. 14 - lun., abr. 20
WestJet Logo
6:10 pm - 9:55 pm
DTW
-
LIS
22h 45m
1 stop
WestJet Logo
6:10 am - 5:20 pm
LIS
-
DTW
16h 10m
1 stop
$597WestJet
sáb., may. 30 - dom., jun. 7
WestJet Logo
6:10 pm - 10:35 pm
DTW
-
LIS
23h 25m
1 stop
WestJet Logo
6:10 am - 5:20 pm
LIS
-
DTW
16h 10m
1 stop
$598WestJet
jue., jun. 4 - sáb., jun. 13
Multiple Airlines Logo
7:22 am - 6:45 am
DTW
-
PDL
19h 23m
1 stop
Multiple Airlines Logo
4:55 pm - 8:46 am
PDL
-
DTW
43h 51m
2 stops
$834Multiple Airlines
lun., abr. 6 - jue., abr. 9
Multiple Airlines Logo
9:53 pm - 6:45 am
DTW
-
PDL
28h 52m
1 stop
Multiple Airlines Logo
5:30 pm - 8:46 am
PDL
-
DTW
19h 16m
1 stop
$835Multiple Airlines
sáb., abr. 4 - lun., abr. 6
Iberia Logo
9:43 am - 12:40 pm
DTW
-
FNC
21h 57m
2 stops
Iberia Logo
11:20 am - 9:21 pm
FNC
-
DTW
39h 01m
2 stops
$935Iberia
dom., may. 3 - dom., may. 10
TAP AIR PORTUGAL Logo
7:30 am - 11:40 am
DTW
-
FNC
23h 10m
2 stops
TAP AIR PORTUGAL Logo
9:55 pm - 10:42 pm
FNC
-
DTW
29h 47m
2 stops
$1,026TAP AIR PORTUGAL
mié., ago. 26 - dom., ago. 30
TAP AIR PORTUGAL Logo
7:30 am - 11:40 am
DTW
-
FNC
23h 10m
2 stops
TAP AIR PORTUGAL Logo
9:55 pm - 10:42 pm
FNC
-
DTW
29h 47m
2 stops
$1,037TAP AIR PORTUGAL
mié., ago. 26 - dom., ago. 30

United Airlines flights from Detroit to Portugal

Our best United Airlines deals on Detroit to Portugal flight tickets
United Airlines
Apr 8
DTW1:45 pmDetroit Metropolitan Wayne County
15h 45m
1 stop
LIS10:30 amLisbon Humberto Delgado
Apr 15
LIS5:05 amLisbon Humberto Delgado
13h 50m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$703
United Airlines
Apr 8
DTW1:45 pmDetroit Metropolitan Wayne County
15h 45m
1 stop
LIS10:30 amLisbon Humberto Delgado
Apr 15
LIS11:25 amLisbon Humberto Delgado
33h 12m
2 stops
DTW3:37 pmDetroit Metropolitan Wayne County
$706
United Airlines
Apr 7
DTW11:00 amDetroit Metropolitan Wayne County
18h 30m
2 stops
LIS10:30 amLisbon Humberto Delgado
Apr 16
LIS5:05 amLisbon Humberto Delgado
13h 50m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$708

WestJet flights from Detroit to Portugal

Our best WestJet deals on Detroit to Portugal flight tickets
WestJet
May 30
DTW6:10 pmDetroit Metropolitan Wayne County
22h 45m
1 stop
LIS9:55 pmLisbon Humberto Delgado
Jun 7
LIS6:10 amLisbon Humberto Delgado
16h 10m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$597
WestJet
Jun 11
DTW6:10 pmDetroit Metropolitan Wayne County
23h 25m
1 stop
LIS10:35 pmLisbon Humberto Delgado
Jun 20
LIS6:10 amLisbon Humberto Delgado
16h 10m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$598
WestJet
Jun 4
DTW6:10 pmDetroit Metropolitan Wayne County
23h 25m
1 stop
LIS10:35 pmLisbon Humberto Delgado
Jun 9
LIS6:15 amLisbon Humberto Delgado
16h 05m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$600

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Portugal 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, momondo users made 832,500 searches. Data last updated marzo 20, 2026.
Use the filters below to find and compare flights from Detroit to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

jue. 4/16

8:50 pm-3:25 pm

1 stop37h 35m

Lisbon Humberto Delgado

mié. 4/29

5:55 am-6:45 pm

1 stop17h 50m

$580

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

lun. 4/27

8:50 pm-3:40 pm

1 stop37h 50m

Lisbon Humberto Delgado

lun. 5/4

5:55 am-6:45 pm

1 stop17h 50m

$582

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

mar. 4/14

8:50 pm-9:50 am

1 stop32h 00m

Lisbon Humberto Delgado

lun. 4/20

5:55 am-6:45 pm

1 stop17h 50m

$589
Quickest round-trip

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

sáb. 5/30

6:10 pm-9:55 pm

1 stop22h 45m

Lisbon Humberto Delgado

dom. 6/7

6:10 am-5:20 pm

1 stop16h 10m

$597

DetroitLisbon

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

jue. 6/4

6:10 pm-10:35 pm

1 stop23h 25m

Lisbon Humberto Delgado

sáb. 6/13

6:10 am-5:20 pm

1 stop16h 10m

$598

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

lun. 4/6

7:22 am-6:45 am

1 stop19h 23m

Ponta Delgada Nordela

jue. 4/9

4:55 pm-8:46 am

2 stops43h 51m

$834

DetroitPonta Delgada

DTW - PDL

DTWPDL

Detroit Metropolitan Wayne County

sáb. 4/4

9:53 pm-6:45 am

1 stop28h 52m

Ponta Delgada Nordela

lun. 4/6

5:30 pm-8:46 am

1 stop19h 16m

$835

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

dom. 5/3

9:43 am-12:40 pm

2 stops21h 57m

Funchal Madeira

dom. 5/10

11:20 am-9:21 pm

2 stops39h 01m

$935

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

mié. 8/26

7:30 am-11:40 am

2 stops23h 10m

Funchal Madeira

dom. 8/30

9:55 pm-10:42 pm

2 stops29h 47m

$1,026

DetroitFunchal

DTW - FNC

DTWFNC

Detroit Metropolitan Wayne County

mié. 8/26

7:30 am-11:40 am

2 stops23h 10m

Funchal Madeira

dom. 8/30

9:55 pm-10:42 pm

2 stops29h 47m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Detroit to Portugal

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

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Detroit is in November. Flight prices, which tend to average around $652, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Detroit during January instead. Flights to Portugal in January, while not as cheap as those in November, still average around $674.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $865 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Detroit for as low as $687 on momondo.

Can stopping save me money on Detroit to Portugal flights?

You could potentially save up to 34% on your flight if you consider stops on a Detroit to Portugal flight.

Cheap Detroit to Portugal flight deals and tips

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

Fastest flight time

9h 22m

Direct flights

None
The fastest flight from Detroit to Portugal takes 9h 22m
There are no direct flights from Detroit to Portugal. There are no popular flight routes from Detroit to Portugal.
Search flight deals

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

    Prices for flights from Detroit to Portugal are updated daily.

  • How many operators does momondo search for flights from Detroit to Portugal?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Portugal

Compare and see reviews for airlines that fly from Detroit to Portugal with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $441Free CancellationRating
7.9
8,302 reviews
Search Delta flights
LufthansaPriceFrom $509Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
WestJetPriceFrom $520Free CancellationRating
7.2
3,297 reviews
Search WestJet flights
KLMPriceFrom $528Free CancellationRating
7.8
1,473 reviews
Search KLM flights
Air FrancePriceFrom $579Free CancellationRating
7.4
1,547 reviews
Search Air France flights
Turkish AirlinesPriceFrom $597Free CancellationRating
7.3
4,259 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $599Free CancellationRating
6.7
7,804 reviews
Search British Airways flights
United AirlinesPriceFrom $601Free CancellationRating
7.4
9,450 reviews
Search United Airlines flights
American AirlinesPriceFrom $604Free CancellationRating
7.1
11,480 reviews
Search American Airlines flights
Air CanadaPriceFrom $652Free CancellationRating
7.1
10,818 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Detroit to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

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

Yes. All flights to Portugal from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Portugal.

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

If you are not ready to book a flight from Detroit to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

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Find better results for your trip to Portugal

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