HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Detroit (DTT) to Portugal from $346

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTT — LIS
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

To save up to 157% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Detroit to Portugal from $1,328 1-2 weeks out and tickets from $2,247 for flights departing within the next 72 hours.

What is the cheapest month to fly from Detroit to Portugal?

Our data shows that January tends to be the cheapest month to fly to Portugal from Detroit. Users have commonly found prices around $1,028 for the month, but tickets can be as low as $533. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Detroit to Portugal (DTT - PT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Portugal as you normally would.

Cheap Turkish Airlines flights from Detroit to Portugal

Explore cheap flight options specifically provided by Turkish Airlines for the route between Detroit and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Check out some of the cheapest Turkish Airlines flights we've come across from Detroit to Portugal. Deals update often to give you more flight options matching your criteria
Tue 10/18:10 pmDTW - LIS
1 stop38h 10mTurkish Airlines
Wed 10/94:25 pmLIS - DTW
1 stop31h 00mTurkish Airlines
Deal found 4/17$701
Tue 9/108:10 pmDTW - LIS
1 stop38h 10mTurkish Airlines
Wed 9/1810:55 amLIS - DTW
1 stop36h 30mTurkish Airlines
Deal found 4/18$748
Wed 9/118:10 pmDTW - LIS
1 stop38h 15mTurkish Airlines
Wed 9/1810:55 amLIS - DTW
1 stop36h 30mTurkish Airlines
Deal found 4/18$883

Cheap United Airlines flights from Detroit to Portugal

Explore cheap flight options specifically provided by United Airlines for the route between Detroit and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Browse through some of the cheapest United Airlines flights traveling from Detroit to Portugal. Make sure to examine the flight information before completing your reservation.
Tue 8/207:45 pmDTW - LIS
1 stop9h 45mUnited Airlines
Tue 8/2711:25 amLIS - DTW
2 stops37h 54mUnited Airlines
Deal found 4/17$813
Tue 8/206:00 amDTW - LIS
1 stop23h 30mUnited Airlines
Tue 8/2711:25 amLIS - DTW
1 stop32h 51mUnited Airlines
Deal found 4/17$815
Tue 8/209:25 amDTW - LIS
2 stops20h 05mUnited Airlines
Tue 8/2711:25 amLIS - DTW
2 stops37h 54mUnited Airlines
Deal found 4/17$818

Cheap Detroit to Portugal flights in April & May 2024

Find cheap flight options from Detroit to Portugal specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Prices were last updated on April 19, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back soon for alternative fares.
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Fri 5/36:40 amLIS - DTW
2 stops30h 20mMultiple Airlines
Deal found 4/17$803
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$843
Mon 4/297:47 amDTW - LIS
1 stop22h 03mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$867
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Sat 5/46:40 amLIS - DTW
2 stops23h 19mMultiple Airlines
Deal found 4/17$890
Fri 5/171:18 pmDTW - LIS
2 stops27h 02mMultiple Airlines
Fri 5/246:40 amLIS - DTW
2 stops30h 06mMultiple Airlines
Deal found 4/17$921
Thu 4/259:42 amDTW - LIS
1 stop14h 53mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$951
Fri 5/171:18 pmDTW - LIS
3 stops26h 17mMultiple Airlines
Fri 5/246:40 amLIS - DTW
2 stops30h 06mMultiple Airlines
Deal found 4/17$965
Mon 5/277:47 amDTW - LIS
1 stop16h 48mMultiple Airlines
Mon 6/35:55 amLIS - DTW
2 stops41h 51mMultiple Airlines
Deal found 4/18$970
Mon 5/277:47 amDTW - LIS
1 stop16h 48mMultiple Airlines
Mon 6/38:55 amLIS - DTW
2 stops38h 51mMultiple Airlines
Deal found 4/18$973

Detroit to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back soon for alternative fares.
Tue 11/263:50 pmDTW - LIS
1 stop12h 30mAir Canada
Tue 12/35:00 amLIS - DTW
2 stops22h 32mAir Canada
Deal found 4/18$539
Wed 11/2010:45 amDTW - LIS
1 stop17h 35mAir Canada
Thu 11/285:00 amLIS - DTW
2 stops22h 32mAir Canada
Deal found 4/18$544
Wed 11/204:40 pmDTW - LIS
1 stop11h 40mAir Canada
Thu 11/2811:00 amLIS - DTW
1 stop33h 06mAir Canada
Deal found 4/18$546
Tue 11/53:50 pmDTW - LIS
2 stops36h 30mAir Canada
Thu 11/1411:00 amLIS - DTW
1 stop33h 06mAir Canada
Deal found 4/19$547
Wed 11/202:04 pmDTW - LIS
2 stops14h 16mMultiple Airlines
Thu 11/285:00 amLIS - DTW
2 stops22h 32mMultiple Airlines
Deal found 4/18$549
Tue 11/511:12 amDTW - LIS
2 stops19h 53mMultiple Airlines
Thu 11/146:35 amLIS - DTW
2 stops21h 05mMultiple Airlines
Deal found 4/18$554
Tue 11/265:45 pmDTW - LIS
1 stop10h 15mKLM
Tue 12/310:00 amLIS - DTW
1 stop16h 44mKLM
Deal found 4/18$555
Tue 11/512:05 pmDTW - LIS
2 stops18h 45mAmerican Airlines
Thu 11/146:35 amLIS - DTW
2 stops19h 09mAmerican Airlines
Deal found 4/19$568
Tue 11/54:20 pmDTW - LIS
1 stop17h 40mUnited Airlines
Thu 11/1410:15 amLIS - DTW
1 stop12h 10mUnited Airlines
Deal found 4/18$570

Detroit to Portugal flights leaving soon

Find last-minute flight options from Detroit to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Consider one of these great deals we found on last-minute flights from Detroit to Portugal. Users should examine the flight details to ensure there are no surprises.
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Fri 5/36:40 amLIS - DTW
2 stops30h 20mMultiple Airlines
Deal found 4/17$803
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$843
Mon 4/297:47 amDTW - LIS
1 stop22h 03mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$867
Sat 4/279:00 amDTW - LIS
1 stop20h 50mMultiple Airlines
Sat 5/46:40 amLIS - DTW
2 stops23h 19mMultiple Airlines
Deal found 4/17$890
Thu 4/259:42 amDTW - LIS
1 stop14h 53mMultiple Airlines
Mon 5/65:55 amLIS - DTW
2 stops22h 55mMultiple Airlines
Deal found 4/17$951
Thu 4/257:31 amDTW - LIS
2 stops21h 19mMultiple Airlines
Thu 5/24:50 pmLIS - DTW
1 stop31h 25mMultiple Airlines
Deal found 4/17$1,243
Fri 4/269:45 pmDTW - PDL
2 stops29h 05mMultiple Airlines
Sun 4/285:55 pmPDL - DTW
2 stops22h 15mMultiple Airlines
Deal found 4/18$1,307
Thu 4/257:31 amDTW - LIS
2 stops21h 19mMultiple Airlines
Fri 5/34:25 pmLIS - DTW
1 stop31h 50mMultiple Airlines
Deal found 4/17$1,313
Mon 4/295:26 pmDTW - LIS
1 stop11h 34mMultiple Airlines
Thu 5/25:15 pmLIS - DTW
1 stop11h 42mMultiple Airlines
Deal found 4/17$1,360

One-way flights to Portugal from Detroit

Search for one-way flight options from Detroit to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Take a look at some of the one-way flights we've detected from Detroit to Portugal. Users can also find round-trip Detroit to Portugal flights by using the search form above.
Tue 9/109:10 amDTW - LIS
2 stops28h 15mMultiple Airlines
Deal found 4/18$346
Wed 9/119:10 amDTW - LIS
2 stops28h 10mMultiple Airlines
Deal found 4/18$353
Mon 9/98:04 amDTW - LIS
2 stops27h 06mMultiple Airlines
Deal found 4/18$367
Mon 9/96:00 amDTW - LIS
1 stop23h 15mMultiple Airlines
Deal found 4/18$417
Thu 6/136:44 pmDTW - LIS
2 stops45h 31mMultiple Airlines
Deal found 4/18$424
Wed 7/33:14 pmDTW - LIS
2 stops21h 36mMultiple Airlines
Deal found 4/18$425
Thu 6/134:40 pmDTW - LIS
3 stops47h 35mMultiple Airlines
Deal found 4/18$428
Sat 5/183:09 pmDTW - PDL
3 stops28h 36mMultiple Airlines
Deal found 4/19$478
Tue 7/29:18 amDTW - LIS
2 stops28h 07mMultiple Airlines
Deal found 4/18$489

Find flights from Detroit to Portugal within your budget

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 3,138,949 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$701 - $1,008

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 10/1

1 stop38h 10m

Lisbon Humberto Delgado

Wed 10/9

1 stop31h 00m

$701

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 10/1

1 stop19h 00m

Lisbon Humberto Delgado

Wed 10/9

2 stops21h 22m

$780

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 8/20

1 stop9h 45m

Lisbon Humberto Delgado

Tue 8/27

2 stops37h 54m

$813

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 8/14

1 stop12h 15m

Lisbon Humberto Delgado

Wed 8/28

1 stop15h 01m

$821

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 9/18

2 stops20h 04m

Lisbon Humberto Delgado

Wed 10/16

2 stops20h 22m

$891

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Thu 5/2

1 stop15h 35m

Lisbon Humberto Delgado

Tue 5/14

1 stop13h 20m

$977

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Wed 9/11

1 stop15h 04m

Lisbon Humberto Delgado

Thu 9/19

2 stops16h 30m

$1,004

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Tue 7/16

1 stop12h 05m

Lisbon Humberto Delgado

Tue 7/23

1 stop21h 55m

$1,006

Detroit Metropolitan Wayne CountyLisbon Humberto Delgado

DTW - LIS

DTWLIS

Detroit Metropolitan Wayne County

Sun 8/4

1 stop10h 50m

Lisbon Humberto Delgado

Mon 8/12

1 stop20h 25m

$1,008

Flights are sorted by cheapest first

Deals found on 4/17

No data available for this route at this time. Please check back soon.

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 19, 2024.
Read reviews from past customers who have flown Turkish Airlines, United Airlines and Air Canada from Detroit to Portugal. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,094 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,641 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,821 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Turkish Airlines
7.5
Good
3,691 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,325 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Comfort

7.9

Food

7.5

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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.

  • What airport do you fly from for flights from Detroit to Portugal?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Portugal from Detroit.

  • Can I find flights from Detroit to Portugal for under $800 on Cheapflights?

    Yes, there are multiple flights from Detroit to Portugal for under $800. The cheapest flight booked recently is on Turkish Airlines for just $701, but on average you can expect to pay $833.

  • Are there last-minute flights available from Detroit to Portugal for under $900?

    There are currently 20+ open flights from Detroit to Portugal within the next 7 days for less than $900.

  • What are the cheapest airlines to fly from Detroit to Portugal one-way?

    $702 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Lufthansa, with prices starting from $718 and $747, respectively.

  • What are the most popular routes from Detroit to Portugal?

    When deciding which route to take from Detroit to Portugal consider Detroit Metropolitan Wayne County - Lisbon Humberto Delgado, Detroit Metropolitan Wayne County - Ponta Delgada Nordela or Detroit Metropolitan Wayne County - Funchal Madeira as they are the most popular.

  • What are the most popular airlines that fly from Detroit to Portugal?

    When booking a flight from Detroit to Portugal, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

  • What does DTW to LIS mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Lisbon Humberto Delgado Airport (LIS). Codes like Lisbon Humberto Delgado Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from Detroit to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Detroit to Portugal that include hotel bookings?

    Yes. In addition to deals on Detroit to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Portugal.

  • Can I find deals for business class flights from Detroit to Portugal?

    Yes. Cheapflights offers flight deals from Detroit to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Detroit to Portugal that allow pets onboard?

    Many airlines flying from Detroit to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Portugal?

    Yes, you can often find last-minute deals on Detroit to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to Portugal flight deals updated?

    The Detroit to Portugal flight deals you see on this page were last updated on 4/19.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Portugal
See prices for flight routes from nearby airports that may be better suited for you.

Detroit to Heathrow flights
Detroit to Charles de Gaulle flights
Detroit to Leonardo da Vinci/Fiumicino flights
Detroit to Istanbul flights
Detroit to Frankfurt flights
Detroit to Keflavik Intl flights
Detroit to Gatwick flights
Detroit to London City flights
Detroit to Athens flights
Detroit to Amsterdam flights
Detroit to Orly flights
Detroit to Dublin flights
Detroit to Madrid flights
Detroit to Tirana flights
Detroit to Sabiha Gokcen flights
Detroit to Vicenza flights
Detroit to Barcelona-El Prat flights
Detroit to Lisbon flights
Detroit to Frederic Chopin flights
Grand Rapids to Heathrow flights
Detroit to Copenhagen flights
Detroit to Edinburgh flights
Detroit to Malpensa flights
Detroit to Vienna flights
Detroit to Zurich flights
Detroit to Linate flights
Grand Rapids to Dublin flights
Detroit to Oslo Gardermoen flights
Detroit to Budapest flights
Detroit to Florence flights
Detroit to Munich flights
Grand Rapids to Gatwick flights
Grand Rapids to Amsterdam flights
Detroit to Berlin flights
Grand Rapids to Leonardo da Vinci/Fiumicino flights
Detroit to Zagreb flights
Detroit to Skopje flights
Detroit to Arlanda flights
Detroit to Geneva flights
Detroit to Krakow flights
Detroit to Otopeni Intl flights
Detroit to Prague flights
Detroit to Naples flights
Grand Rapids to London City flights
Grand Rapids to Charles de Gaulle flights
Grand Rapids to Athens flights
Grand Rapids to Barcelona-El Prat flights
Detroit to Bruxelles-National flights

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 3,138,949 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$475Average$954FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$540Average$759FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$552Average$855FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$559Average$916FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$589Average$892FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$598Average$924FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$599Average$1,189FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$674Average$1,038FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest$930Average$1,131FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
New York to Dallas flights
Denver to Miami flights
New York to Vancouver flights
Los Angeles to Beijing flights
Charlotte to Boston flights
St. Louis to Orlando flights
USA to Sri Lanka flights
Pittsburgh to Las Vegas flights
New York to San Francisco flights
Oklahoma City to Las Vegas flights
Boston to Pittsburgh flights
Detroit to Azores flights

Search flights from Detroit to Portugal by cabin class

Find flights from Detroit to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Bodø
Flights to Bar Harbor
Flights to Bastia Poretta
Flights to Dharamshala Kangra
Flights to Biarritz Parme
Flights to Menorca/Mahon
Flights to Milas–Bodrum
Flights to Dipolog
Flights to Kagoshima
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Ordu/Giresun
Flights to Chios
Flights to Argostoli Cephalonia
Flights to Barrow Wiley Post/W.Rogers
Flights to Kristiansand Kjevik
Flights to Zakynthos Dionsios Salomos
Flights to Batumi
Flights to Guilin
Flights to Pau Pyrénées
Flights to Fez Sais
Flights to Kos
Flights to Mytilene
Flights to Norwich Arpt

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Portugal?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Portugal. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Portugal?

Cheapflights helps you find that perfect flight to Portugal from Detroit by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Detroit to Portugal with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Portugal, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Portugal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines