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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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This KLM deal was found by Cheapflights users on 12/28. 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 12/3012:09 pmDAL - LIS
2 stops14h 51mKLM
Thu 1/1510:00 amLIS - DAL
2 stops18h 29mKLM
Deal found 12/28$821
This KLM deal was found by Cheapflights users on 12/26. 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 12/3112:09 pmDAL - LIS
2 stops14h 31mMultiple Airlines
Thu 1/85:30 amLIS - DAL
2 stops18h 17mMultiple Airlines
Deal found 12/26$2,517
This KLM deal was found by Cheapflights users on 12/26. 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 12/3112:09 pmDAL - LIS
2 stops14h 31mKLM
Wed 1/710:00 amLIS - DAL
2 stops18h 29mKLM
Deal found 12/26$2,520
This KLM deal was found by Cheapflights users on 12/26. 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.
Sun 12/2812:09 pmDAL - LIS
2 stops13h 51mKLM
Fri 1/210:55 amLIS - DAL
2 stops17h 38mKLM
Deal found 12/26$2,682
This Air France deal was found by Cheapflights users on 12/25. 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.
Sat 12/276:34 pmDAL - LIS
2 stops16h 56mMultiple Airlines
Tue 1/65:00 amLIS - DAL
2 stops18h 47mMultiple Airlines
Deal found 12/25$3,085
This Air France deal was found by Cheapflights users on 12/26. 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.
Sat 12/276:34 pmDAL - LIS
2 stops16h 56mAir France
Fri 1/210:55 amLIS - DAL
2 stops17h 38mAir France
Deal found 12/26$3,099
This KLM deal was found by Cheapflights users on 12/26. 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.
Sat 12/273:51 pmDAL - LIS
2 stops16h 44mKLM
Tue 1/65:00 amLIS - DAL
2 stops18h 47mKLM
Deal found 12/26$3,712
This KLM deal was found by Cheapflights users on 12/26. 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 12/266:34 pmDAL - LIS
2 stops32h 56mKLM
Fri 1/210:55 amLIS - DAL
2 stops17h 38mKLM
Deal found 12/26$3,757
This KLM deal was found by Cheapflights users on 12/26. 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.
Sun 12/2812:09 pmDAL - LIS
2 stops13h 51mKLM
Sat 1/311:15 amLIS - DAL
2 stops17h 18mKLM
Deal found 12/26$3,852
This Air France deal was found by Cheapflights users on 12/26. 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.
Sat 12/276:34 pmDAL - LIS
2 stops16h 56mMultiple Airlines
Sat 1/311:15 amLIS - DAL
2 stops17h 18mMultiple Airlines
Deal found 12/26$4,309
This KLM deal was found by Cheapflights users on 12/25. 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 12/266:34 pmDAL - OPO
2 stops14h 51mKLM
Fri 1/26:30 amOPO - DAL
2 stops22h 03mKLM
Deal found 12/25$4,744
This KLM deal was found by Cheapflights users on 12/26. 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 12/263:51 pmDAL - LIS
2 stops25h 19mKLM
Tue 12/3010:00 amLIS - DAL
2 stops16h 42mKLM
Deal found 12/26$4,771

Find 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 December 28, 2025.

Round-trip from

$584
(Delta)

One-way from

$238
(KLM)

Popular in

June

Cheapest in

February

Average price

$780
From Dallas Love Field to Portugal
Search Deals
One-way flight from Dallas Love Field to Portugal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 28, 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

Tue 4/7

12:12 pm-8:00 am

2 stops13h 48m

Lisbon Humberto Delgado

Wed 4/15

12:45 pm-10:33 pm

2 stops15h 48m

$584

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 2/2

3:57 pm-2:35 pm

2 stops16h 38m

Lisbon Humberto Delgado

Mon 2/9

5:30 am-5:47 pm

2 stops18h 17m

$590

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 2/10

6:38 pm-3:25 pm

2 stops14h 47m

Porto

Thu 2/19

5:00 am-5:49 pm

2 stops18h 49m

$598

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 1/8

10:32 am-8:00 am

2 stops15h 28m

Lisbon Humberto Delgado

Fri 1/30

5:30 am-5:47 pm

2 stops18h 17m

$605

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

Thu 4/9

5:55 am-5:54 pm

2 stops17h 59m

$629

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Fri 1/30

11:57 am-8:00 am

2 stops14h 03m

Lisbon Humberto Delgado

Tue 2/10

5:30 am-5:47 pm

2 stops18h 17m

$633

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 3/17

10:42 am-8:00 am

2 stops16h 18m

Lisbon Humberto Delgado

Mon 3/23

10:00 am-10:45 pm

2 stops17h 45m

$636

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 1/19

11:57 am-8:00 am

2 stops14h 03m

Lisbon Humberto Delgado

Mon 1/26

10:00 am-10:29 pm

2 stops18h 29m

$636

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Wed 4/8

12:12 pm-10:45 am

2 stops16h 33m

Lisbon Humberto Delgado

Wed 4/15

12:45 pm-10:33 pm

2 stops15h 48m

$636

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 3/16

10:42 am-8:00 am

2 stops16h 18m

Lisbon Humberto Delgado

Thu 3/26

10:00 am-10:45 pm

2 stops17h 45m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 37 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, Air France, and Delta fly from Dallas Love Field Airport to Portugal in about 14h 47m. The time it takes to get you to your destination can typically vary by up to 3h 11m. 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 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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