$287+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Portugal
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Detroit to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Portugal
Keep the following information in mind while searching for Detroit to Portugal flight deals. Data was last updated April 17, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $737 (Mytrip) |
One-way from | $287 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $932 |
Find flight deals from Detroit to Portugal
Cheapest flights from Detroit to PortugalExplore the most affordable flight options available from Detroit to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Detroit to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Mon 5/12
3:23 pm-11:05 pm
3 stops26h 42m
Lisbon Humberto Delgado
Tue 5/20
6:20 am-5:23 pm
2 stops40h 03m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Wed 5/14
6:00 am-11:05 am
2 stops24h 05m
Lisbon Humberto Delgado
Wed 5/21
11:25 am-8:39 pm
2 stops38h 14m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Sun 5/4
8:25 pm-9:20 am
2 stops31h 55m
Lisbon Humberto Delgado
Thu 5/15
11:25 am-9:25 pm
1 stop15h 00m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Wed 5/14
7:00 am-8:00 am
2 stops20h 00m
Lisbon Humberto Delgado
Wed 5/21
11:40 am-11:55 am
1 stop29h 15m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Wed 5/14
4:01 pm-2:05 pm
2 stops17h 04m
Lisbon Humberto Delgado
Wed 5/21
7:20 am-9:11 pm
2 stops18h 51m
DetroitPonta Delgada
DTW - PDL
DTWPDL
Detroit Metropolitan Wayne County
Thu 6/5
6:00 am-6:40 am
2 stops20h 40m
Ponta Delgada Nordela
Wed 6/11
5:30 pm-8:32 am
1 stop19h 02m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Sat 5/24
8:30 pm-9:20 pm
1 stop19h 50m
Lisbon Humberto Delgado
Sun 6/8
10:25 pm-7:20 pm
1 stop25h 55m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Tue 5/27
11:37 am-6:05 am
1 stop13h 28m
Lisbon Humberto Delgado
Fri 5/30
7:05 am-9:40 pm
2 stops19h 35m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Wed 7/2
4:00 pm-1:40 pm
2 stops16h 40m
Lisbon Humberto Delgado
Mon 7/14
5:05 am-2:10 pm
1 stop14h 05m
DetroitLisbon
DTW - LIS
DTWLIS
Detroit Metropolitan Wayne County
Mon 7/14
2:10 pm-11:20 pm
2 stops28h 10m
Lisbon Humberto Delgado
Wed 7/23
5:55 am-10:05 pm
2 stops21h 10m
Best time to book a flight from Detroit to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Detroit with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Portugal
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Portugal?
Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Portugal (average of $612). Flying from Detroit Metropolitan Wayne County Airport to Portugal in June is currently the most expensive (average of $1,203). 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 DTW to PT?
Find hourly flight availability from Detroit to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.
When flying from Detroit Metropolitan Wayne County Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Portugal by month
Plan your trip to Portugal by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.
Temperature in Portugal by month
Plan your trip to Portugal by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portugal, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, Air France and SWISS from Detroit to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Detroit to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Detroit to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Detroit to Portugal
Discover the top 9 airlines that operate flights from Detroit to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$652 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$561 | Average$883 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$563 | Average$880 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$567 | Average$745 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$570 | Average$1,203 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$576 | Average$1,064 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$588 | Average$1,038 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$912 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$771 | Average$970 | FlexibilityNo cancel fee | On-time67% |