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$320+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Love Field to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Love Field (DAL) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$607
(KLM)

One-way from

$320
(KLM)

Popular in

June

Cheapest in

February

Average price

$690
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. 20% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This KLM deal was found by Cheapflights users on 1/30. 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 2/2510:32 amDAL - LIS
2 stops15h 28mKLM
Tue 3/411:15 amLIS - DAL
2 stops17h 02mKLM
Deal found 1/30$607
This Aeromexico deal was found by Cheapflights users on 1/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:37 pmDAL - LIS
2 stops35h 43mAir France
Wed 11/1211:15 amLIS - DAL
2 stops18h 23mAir France
Deal found 1/30$648
This Aeromexico deal was found by Cheapflights users on 1/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:56 amDAL - OPO
2 stops21h 34mAir France
Wed 4/304:20 pmOPO - DAL
2 stops55h 32mAir France
Deal found 1/30$740
This KLM deal was found by Cheapflights users on 1/29. 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 3/176:41 pmDAL - OPO
2 stops15h 44mKLM
Tue 4/16:30 amOPO - DAL
2 stops21h 19mKLM
Deal found 1/29$806
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:45 pmDAL - LIS
2 stops22h 55mScandinavian Airlines
Wed 10/17:15 amLIS - DAL
2 stops22h 23mScandinavian Airlines
Deal found 1/30$979
This Air France deal was found by Cheapflights users on 1/29. 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.
Tue 5/1310:20 amDAL - LIS
2 stops15h 40mMultiple Airlines
Wed 5/2810:00 amLIS - DAL
2 stops16h 36mMultiple Airlines
Deal found 1/29$996
This Air France deal was found by Cheapflights users on 1/29. 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.
Thu 9/183:45 pmDAL - OPO
2 stops17h 45mMultiple Airlines
Mon 9/224:20 pmOPO - DAL
2 stops31h 29mMultiple Airlines
Deal found 1/29$1,280

Find flights from Love Field to Portugal within your budget

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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 2/25

10:32 am-8:00 am

2 stops15h 28m

Lisbon Humberto Delgado

Tue 3/4

11:15 am-10:17 pm

2 stops17h 02m

$607

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 4/8

11:50 am-10:45 am

2 stops16h 55m

Lisbon Humberto Delgado

Tue 4/22

5:40 am-9:43 pm

2 stops22h 03m

$707

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 4/1

11:56 am-3:30 pm

2 stops21h 34m

Porto

Wed 4/30

4:20 pm-5:52 pm

2 stops55h 32m

$740

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/17

6:41 pm-3:25 pm

2 stops15h 44m

Porto

Tue 4/1

6:30 am-9:49 pm

2 stops21h 19m

$806

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 5/13

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

Wed 5/28

10:00 am-8:36 pm

2 stops16h 36m

$996

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Fri 5/2

3:45 pm-8:40 pm

2 stops22h 55m

Lisbon Humberto Delgado

Sat 5/10

7:15 am-11:40 pm

2 stops22h 25m

$1,469

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sat 5/31

6:37 pm-5:40 pm

2 stops17h 03m

Porto

Sun 6/8

9:20 am-8:34 pm

2 stops17h 14m

$1,504

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 2/25

10:32 am-8:00 am

2 stops15h 28m

$320

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 5/10

6:37 pm-8:00 am

2 stops31h 23m

$335

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 2/26

6:00 am-10:50 am

2 stops22h 50m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 12 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.

Travel insights for flights from Love Field to Portugal

Get recent, data-driven insights about flights from Love Field to Portugal including ideal travel times, pricing trends, and more.

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 January 30, 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.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated January 30, 2025.
See what other customers who have flown with Delta, KLM and Air France from Dallas to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,315 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $320. Air France flights start at $335 while deals on Delta start at $524 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 $1,244). 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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