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$238+ Cheap flights from Love Field (DAL) 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Love Field to Portugal

Keep the following information in mind while searching for Love Field to Portugal flight deals. Data was last updated September 15, 2025.

Round-trip from

$610
(KLM)

One-way from

$238
(KLM)

Popular in

June

Cheapest in

February

Average price

$759
From Dallas Love Field to Portugal
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One-way flight from Dallas Love Field to Portugal
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Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Love Field to Portugal

Cheapest flights from Love Field to Portugal
Explore the most affordable flight options available from Love Field to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:01 pmDAL - OPO
2 stops16h 39mKLM
Wed 11/56:00 amOPO - DAL
2 stops17h 54mKLM
Deal found 9/14$634
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:33 pmDAL - LIS
2 stops13h 27mMultiple Airlines
Mon 11/245:30 amLIS - DAL
2 stops18h 20mMultiple Airlines
Deal found 9/13$634
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:40 amDAL - LIS
2 stops23h 25mScandinavian Airlines
Sun 11/163:55 pmLIS - DAL
2 stops38h 03mScandinavian Airlines
Deal found 9/13$659
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:33 pmDAL - LIS
2 stops14h 22mMultiple Airlines
Mon 11/245:30 amLIS - DAL
2 stops18h 20mMultiple Airlines
Deal found 9/13$667
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:56 pmDAL - LIS
2 stops16h 59mScandinavian Airlines
Sun 11/163:55 pmLIS - DAL
2 stops38h 03mScandinavian Airlines
Deal found 9/13$689
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:40 amDAL - LIS
2 stops40h 15mScandinavian Airlines
Wed 11/124:55 pmLIS - DAL
2 stops37h 03mScandinavian Airlines
Deal found 9/13$709
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:40 amDAL - LIS
2 stops21h 15mScandinavian Airlines
Sat 12/137:05 amLIS - DAL
2 stops22h 53mScandinavian Airlines
Deal found 9/14$759
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:56 pmDAL - LIS
2 stops16h 59mScandinavian Airlines
Thu 11/276:55 pmLIS - DAL
2 stops35h 03mScandinavian Airlines
Deal found 9/14$789
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:56 pmDAL - LIS
2 stops23h 34mScandinavian Airlines
Wed 11/124:55 pmLIS - DAL
2 stops37h 03mScandinavian Airlines
Deal found 9/14$824
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:40 amDAL - LIS
2 stops40h 15mScandinavian Airlines
Sun 11/163:55 pmLIS - DAL
2 stops38h 03mScandinavian Airlines
Deal found 9/13$829
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:29 pmDAL - OPO
2 stops15h 06mKLM
Tue 10/711:35 amOPO - DAL
2 stops18h 20mKLM
Deal found 9/14$845
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:56 pmDAL - LIS
2 stops16h 59mScandinavian Airlines
Wed 12/107:00 pmLIS - DAL
2 stops34h 58mScandinavian Airlines
Deal found 9/14$854

Cheapflights Fare Finder

 
Customize your flight search to find flights from Love Field 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 September 15, 2025.
Use the filters below to find and compare flights from Dallas Love Field Airport to Portugal that are best for you.

Fly from

Love Field

Fly to

Portugal

Route

Depart

Return

Price

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 10/27

6:39 pm-3:25 pm

2 stops15h 46m

Porto

Wed 11/12

6:00 am-8:49 pm

2 stops20h 49m

$610

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 11/10

12:33 pm-8:00 am

2 stops13h 27m

Lisbon Humberto Delgado

Mon 11/24

5:30 am-5:50 pm

2 stops18h 20m

$634

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 10/20

12:01 pm-10:40 am

2 stops16h 39m

Porto

Wed 11/5

6:00 am-5:54 pm

2 stops17h 54m

$634

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sun 11/2

3:56 pm-2:55 pm

2 stops16h 59m

Lisbon Humberto Delgado

Wed 11/12

4:55 pm-11:58 pm

2 stops37h 03m

$659

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 10/30

11:40 am-2:55 pm

2 stops22h 15m

Lisbon Humberto Delgado

Sun 11/16

3:55 pm-11:58 pm

2 stops38h 03m

$659

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 11/22

3:59 pm-3:05 pm

2 stops17h 06m

Lisbon Humberto Delgado

Wed 11/26

4:55 pm-11:58 pm

2 stops37h 03m

$659

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 11/13

12:33 pm-8:55 am

2 stops14h 22m

Lisbon Humberto Delgado

Mon 11/24

5:30 am-5:50 pm

2 stops18h 20m

$667

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sun 11/2

3:56 pm-2:55 pm

2 stops16h 59m

Lisbon Humberto Delgado

Thu 12/11

6:55 pm-11:58 pm

2 stops35h 03m

$689

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sun 11/2

3:56 pm-2:55 pm

2 stops16h 59m

Lisbon Humberto Delgado

Sun 11/16

3:55 pm-11:58 pm

2 stops38h 03m

$689

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 10/27

12:01 pm-9:30 pm

2 stops28h 29m

Lisbon Humberto Delgado

Sun 11/16

3:55 pm-11:58 pm

2 stops38h 03m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 40 results
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Best time to book a flight from Love Field to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Love Field with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas Love Field Airport to Portugal

What is the cheapest month to book a flight from Dallas Love Field Airport to Portugal?

Currently, January is the cheapest month in which you can book a flight from Dallas Love Field Airport to Portugal (average of $612). Flying from Dallas Love Field Airport to Portugal in June is currently the most expensive (average of $1,127). 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 DAL to PT?

Find hourly flight availability from Love Field 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 September 15, 2025.

When flying from Dallas Love Field 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.

Related info for your journey

Find useful and relevant information for your journey from Love Field to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas Love Field Airport to Portugal?

    Airlines like KLM and Scandinavian Airlines fly from Dallas Love Field Airport to Portugal in about 15h 46m. The time it takes to get you to your destination can typically vary by up to 1h 13m. The distance from Dallas Love Field Airport to Portugal is about 4682 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Dallas Love Field Airport to Portugal one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $238. Delta flights start at $375 while deals on Scandinavian Airlines start at $391 one-way.

  • What are the most popular routes from Dallas Love Field Airport to Portugal?

    The most popular route from Dallas Love Field Airport to Portugal is Dallas Love Field - Lisbon Humberto Delgado. You may also consider Dallas Love Field - Porto or Dallas Love Field - Ponta Delgada Nordela.

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

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

  • How can I find direct flights from Love Field to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Love Field 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.

  • What is the cheapest month to book a flight from Dallas Love Field Airport to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Dallas Love Field Airport to Portugal (average of $612). Flying from Dallas Love Field Airport to Portugal in June is currently the most expensive (average of $1,127). 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.

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