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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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Round-trip from

$556
(KLM)

One-way from

$238
(Delta)

Popular in

June

Cheapest in

February

Average price

$710
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. 13% potential increase in price ($112 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 January 2026
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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 January 15, 2026.

This KLM deal was found by Cheapflights users on 1/13. 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.
Tue 1/2710:25 am
DAL
-
LIS
2 stops15h 35m
Multiple Airlines
Fri 2/65:30 am
LIS
-
DAL
2 stops18h 17m
Multiple Airlines
Deal found 1/13$556
This KLM deal was found by Cheapflights users on 1/14. 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 3/310:45 am
DAL
-
LIS
2 stops15h 15m
KLM
Tue 3/1710:00 am
LIS
-
DAL
2 stops17h 45m
KLM
Deal found 1/14$560
This Delta deal was found by Cheapflights users on 1/14. 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.
Sun 2/86:00 am
DAL
-
OPO
2 stops22h 30m
Delta
Wed 2/185:00 am
OPO
-
DAL
2 stops23h 31m
Delta
Deal found 1/14$563
This KLM deal was found by Cheapflights users on 1/14. 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.
Wed 2/186:38 pm
DAL
-
LIS
2 stops16h 52m
Multiple Airlines
Wed 3/411:15 am
LIS
-
DAL
2 stops17h 16m
Multiple Airlines
Deal found 1/14$564
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:40 pm
DAL
-
OPO
2 stops15h 45m
Delta
Tue 3/2411:15 am
OPO
-
DAL
2 stops27h 32m
Delta
Deal found 1/15$568
This Air France deal was found by Cheapflights users on 1/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:12 pm
DAL
-
OPO
2 stops17h 18m
Air France
Tue 3/316:15 am
OPO
-
DAL
2 stops17h 39m
Air France
Deal found 1/12$569
This Air France deal was found by Cheapflights users on 1/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:38 pm
DAL
-
LIS
2 stops16h 52m
Air France
Wed 2/255:30 am
LIS
-
DAL
2 stops18h 19m
Air France
Deal found 1/14$571
This Delta deal was found by Cheapflights users on 1/14. 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.
Wed 3/113:59 pm
DAL
-
LIS
2 stops20h 31m
Delta
Thu 3/1910:00 am
LIS
-
DAL
2 stops28h 47m
Delta
Deal found 1/14$579
This Air France deal was found by Cheapflights users on 1/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:12 pm
DAL
-
OPO
2 stops17h 18m
Air France
Thu 4/95:55 am
OPO
-
DAL
2 stops17h 59m
Air France
Deal found 1/14$580
This KLM deal was found by Cheapflights users on 1/14. 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.
Fri 1/2310:32 am
DAL
-
LIS
2 stops15h 28m
KLM
Wed 1/2810:00 am
LIS
-
DAL
2 stops18h 29m
KLM
Deal found 1/14$584
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:12 pm
DAL
-
OPO
2 stops17h 18m
KLM
Thu 4/95:55 am
OPO
-
DAL
2 stops17h 59m
KLM
Deal found 1/15$585
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:40 pm
DAL
-
LIS
2 stops34h 35m
Delta
Thu 4/239:50 am
LIS
-
DAL
2 stops18h 43m
Delta
Deal found 1/15$590

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 January 15, 2026.
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

Tue 3/3

10:45 am-8:00 am

2 stops15h 15m

Lisbon Humberto Delgado

Tue 3/17

10:00 am-10:45 pm

2 stops17h 45m

$560

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 2/9

6:00 am-10:30 am

2 stops22h 30m

Porto

Wed 2/18

5:00 am-5:49 pm

2 stops18h 49m

$563

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 2/9

11:57 am-10:30 am

2 stops16h 33m

Porto

Thu 2/19

5:00 am-10:31 pm

2 stops23h 31m

$563

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 2/8

6:00 am-10:30 am

2 stops22h 30m

Porto

Thu 2/19

5:00 am-10:31 pm

2 stops23h 31m

$563

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 2/8

6:00 am-10:30 am

2 stops22h 30m

Porto

Wed 2/18

5:00 am-10:31 pm

2 stops23h 31m

$563

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

10:42 am-10:30 am

2 stops18h 48m

Porto

Tue 3/24

11:15 am-9:47 am

2 stops27h 32m

$568

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 3/17

10:42 am-3:25 pm

2 stops23h 43m

Porto

Wed 3/25

5:00 am-9:47 am

2 stops33h 47m

$568

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

Wed 3/25

5:00 am-9:47 am

2 stops33h 47m

$568

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 3/17

6:40 pm-3:25 pm

2 stops15h 45m

Porto

Tue 3/24

11:15 am-9:47 am

2 stops27h 32m

$568

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Wed 3/11

3:59 pm-5:30 pm

2 stops20h 31m

Lisbon Humberto Delgado

Thu 3/19

10:00 am-9:47 am

2 stops28h 47m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 48 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
No data available for this route at this time. Please check back soon.

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 Delta fly from Dallas Love Field Airport to Portugal in about 15h 15m. The time it takes to get you to your destination can typically vary by up to 7h 15m. The distance from Dallas Love Field Airport to Portugal is about 4733 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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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