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Portugal

$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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

Round-trip from

$559
(KLM)

One-way from

$238
(KLM)

Popular in

June

Cheapest in

February

Average price

$749
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 ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 6, 2025.

This KLM deal was found by Cheapflights users on 11/6. 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 12/112:33 pmDAL - LIS
2 stops13h 27mMultiple Airlines
Wed 12/105:30 amLIS - DAL
2 stops18h 22mMultiple Airlines
Deal found 11/6$601
This KLM deal was found by Cheapflights users on 11/6. 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 12/512:33 pmDAL - LIS
2 stops13h 27mMultiple Airlines
Wed 12/105:30 amLIS - DAL
2 stops18h 22mMultiple Airlines
Deal found 11/6$603
This KLM deal was found by Cheapflights users on 11/6. 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 12/412:33 pmDAL - LIS
2 stops14h 22mMultiple Airlines
Fri 12/125:30 amLIS - DAL
2 stops18h 22mMultiple Airlines
Deal found 11/6$625
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/412:33 pmDAL - LIS
2 stops14h 22mDelta
Mon 12/811:15 amLIS - DAL
2 stops18h 41mDelta
Deal found 11/4$631
This KLM deal was found by Cheapflights users on 11/6. 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 12/512:33 pmDAL - LIS
2 stops13h 27mMultiple Airlines
Fri 12/125:30 amLIS - DAL
2 stops18h 22mMultiple Airlines
Deal found 11/6$697
This Delta deal was found by Cheapflights users on 11/5. 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 12/308:00 amDAL - LIS
2 stops18h 00mDelta
Thu 1/85:00 amLIS - DAL
2 stops18h 51mDelta
Deal found 11/5$825
This Air France deal was found by Cheapflights users on 11/4. 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 11/1210:11 amDAL - OPO
2 stops18h 19mAir France
Sun 11/1611:25 amOPO - DAL
2 stops42h 27mAir France
Deal found 11/4$1,121
This KLM deal was found by Cheapflights users on 11/6. 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 11/186:40 pmDAL - OPO
2 stops14h 45mKLM
Thu 11/276:35 amOPO - DAL
2 stops23h 17mKLM
Deal found 11/6$1,266
This KLM deal was found by Cheapflights users on 11/6. 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 12/812:33 pmDAL - LIS
2 stops13h 27mKLM
Sat 12/2010:00 amLIS - DAL
2 stops16h 42mKLM
Deal found 11/6$1,395
This lol.travel deal was found by Cheapflights users on 11/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:59 pmDAL - LIS
2 stops18h 31mScandinavian Airlines
Mon 12/86:45 amLIS - DAL
2 stops23h 11mScandinavian Airlines
Deal found 11/5$1,418
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 12/2512:09 pmDAL - OPO
2 stops21h 16mDelta
Mon 12/2911:25 amOPO - DAL
2 stops36h 24mDelta
Deal found 11/5$1,420
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 11/286:00 amDAL - LIS
2 stops20h 00mDelta
Tue 12/211:15 amLIS - DAL
2 stops28h 15mDelta
Deal found 11/4$1,441

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 November 6, 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

Wed 3/4

10:45 am-8:00 am

2 stops15h 15m

Lisbon Humberto Delgado

Wed 3/11

5:00 am-5:55 pm

2 stops17h 55m

$595

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 12/4

12:33 pm-8:55 am

2 stops14h 22m

Lisbon Humberto Delgado

Mon 12/8

11:15 am-11:56 pm

2 stops18h 41m

$631

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 1/8

10:32 am-8:00 am

2 stops15h 28m

Lisbon Humberto Delgado

Sat 1/31

10:00 am-10:33 pm

2 stops18h 33m

$639

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Fri 12/5

12:33 pm-8:00 am

2 stops13h 27m

Lisbon Humberto Delgado

Fri 12/12

5:30 am-5:52 pm

2 stops18h 22m

$697

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Thu 3/12

12:01 pm-4:05 pm

2 stops23h 04m

Lisbon Humberto Delgado

Fri 3/20

6:55 am-10:36 pm

2 stops20h 41m

$877

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 1/17

3:57 pm-4:05 pm

2 stops18h 08m

Lisbon Humberto Delgado

Mon 1/19

6:45 am-10:33 pm

2 stops21h 48m

$885

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 4/21

12:01 pm-3:35 pm

2 stops21h 34m

Lisbon Humberto Delgado

Sun 4/26

7:15 am-10:31 pm

2 stops21h 16m

$965

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 3/14

10:20 am-4:05 pm

2 stops24h 45m

Lisbon Humberto Delgado

Fri 3/20

6:55 am-10:36 pm

2 stops20h 41m

$1,080

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sun 3/29

3:45 pm-4:05 pm

2 stops18h 20m

Lisbon Humberto Delgado

Sat 4/4

7:15 am-10:36 pm

2 stops21h 21m

$1,105

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/11

12:01 pm-10:30 am

2 stops17h 29m

Porto

Tue 3/17

6:05 am-10:36 pm

2 stops21h 31m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 39 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 November 6, 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 and Delta fly from Dallas Love Field Airport to Portugal in about 14h 22m. The time it takes to get you to your destination can typically vary by up to 53m. 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.

  • 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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