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$235+ 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
nov. 13 — nov. 201
jeu. 11/13
jeu. 11/20
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 octobre 14, 2025.

Round-trip from

$540
(Delta)

One-way from

$235
(KLM)

Popular in

June

Cheapest in

February

Average price

$620
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 ($99 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 October 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 octobre 14, 2025.

This Delta deal was found by Cheapflights users on 10/12. 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.
dim. 12/1410:11 amDAL - LIS
2 stops15h 49mDelta
ven. 3/610:55 amLIS - DAL
2 stops17h 41mDelta
Deal found 10/12$540
This KLM deal was found by Cheapflights users on 10/13. 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.
mer. 11/126:40 pmDAL - OPO
2 stops14h 45mKLM
mer. 11/1911:15 amOPO - DAL
2 stops18h 37mKLM
Deal found 10/13$546
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/126:38 pmDAL - LIS
2 stops55h 22mDelta
mer. 12/2411:15 amLIS - DAL
2 stops30h 09mDelta
Deal found 10/14$551
This KLM deal was found by Cheapflights users on 10/13. 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.
lun. 11/1712:33 pmDAL - LIS
2 stops14h 27mMultiple Airlines
mar. 11/255:30 amLIS - DAL
2 stops18h 20mMultiple Airlines
Deal found 10/13$557
This KLM deal was found by Cheapflights users on 10/13. 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.
mer. 11/1210:11 amDAL - LIS
2 stops15h 49mMultiple Airlines
mer. 11/1911:15 amLIS - DAL
2 stops15h 34mMultiple Airlines
Deal found 10/13$560
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:05 amDAL - LIS
2 stops19h 55mDelta
lun. 12/2211:15 amLIS - DAL
2 stops30h 09mDelta
Deal found 10/14$565
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/126:38 pmDAL - LIS
2 stops55h 22mDelta
lun. 12/2211:15 amLIS - DAL
2 stops30h 09mDelta
Deal found 10/14$576
This KLM deal was found by Cheapflights users on 10/14. 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.
mar. 11/1810:11 amDAL - LIS
2 stops15h 49mMultiple Airlines
mar. 11/255:30 amLIS - DAL
2 stops18h 20mMultiple Airlines
Deal found 10/14$617
This KLM deal was found by Cheapflights users on 10/12. 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.
mar. 12/1610:11 amDAL - LIS
2 stops15h 49mKLM
lun. 3/95:00 amLIS - DAL
2 stops17h 55mKLM
Deal found 10/12$621
This Virgin Atlantic deal was found by Cheapflights users on 10/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/410:11 amDAL - LIS
2 stops15h 49mVirgin Atlantic
lun. 12/810:00 amLIS - DAL
2 stops19h 59mVirgin Atlantic
Deal found 10/13$624
This KLM deal was found by Cheapflights users on 10/14. 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.
ven. 12/512:33 pmDAL - LIS
2 stops13h 27mMultiple Airlines
mar. 12/95:30 amLIS - DAL
2 stops18h 23mMultiple Airlines
Deal found 10/14$641
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1610:11 amDAL - LIS
2 stops15h 49mDelta
jeu. 1/810:00 amLIS - DAL
2 stops29h 44mDelta
Deal found 10/13$645

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 octobre 14, 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

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

dim. 12/14

10:11 am-8:00 am

2 stops15h 49m

Lisbon Humberto Delgado

ven. 3/6

10:55 am-10:36 pm

2 stops17h 41m

$540

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

mer. 11/12

6:40 pm-3:25 pm

2 stops14h 45m

Porto

mer. 11/19

11:15 am-11:52 pm

2 stops18h 37m

$546

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

lun. 1/26

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

mar. 2/3

5:30 am-5:55 pm

2 stops18h 25m

$557

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

mer. 11/12

10:11 am-8:00 am

2 stops15h 49m

Lisbon Humberto Delgado

mar. 11/18

11:15 am-8:49 pm

2 stops15h 34m

$560

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

dim. 1/11

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

dim. 1/18

5:30 am-5:55 pm

2 stops18h 25m

$617

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

mar. 11/18

10:11 am-8:00 am

2 stops15h 49m

Lisbon Humberto Delgado

mar. 11/25

5:30 am-5:50 pm

2 stops18h 20m

$617

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

mar. 12/16

10:11 am-8:00 am

2 stops15h 49m

Lisbon Humberto Delgado

lun. 3/9

5:00 am-5:55 pm

2 stops17h 55m

$621

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

jeu. 12/4

10:11 am-8:00 am

2 stops15h 49m

Lisbon Humberto Delgado

lun. 12/8

10:00 am-11:59 pm

2 stops19h 59m

$624

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

sam. 3/14

10:20 am-4:05 pm

2 stops24h 45m

Lisbon Humberto Delgado

ven. 3/20

6:55 am-10:36 pm

2 stops20h 41m

$646

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

mar. 1/6

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

lun. 2/2

5:30 am-5:55 pm

2 stops18h 25m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 38 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, November is the cheapest month in which you can book a flight from Dallas Love Field Airport to Portugal (average of $545). Flying from Dallas Love Field Airport to Portugal in December is currently the most expensive (average of $1,958). 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 octobre 14, 2025.

When flying from Dallas Love Field Airport to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 59% versus a flight in the afternoon.

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, Virgin Atlantic, and Delta fly from Dallas Love Field Airport to Portugal in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 2h 41m. 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 $242 while deals on Scandinavian Airlines start at $381 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, November is the cheapest month in which you can book a flight from Dallas Love Field Airport to Portugal (average of $545). Flying from Dallas Love Field Airport to Portugal in December is currently the most expensive (average of $1,958). 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.

See more FAQs

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Alternative routes for Love Field to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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