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$275+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LIS
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
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 March 12, 2025.

Round-trip from

$653
(Delta)

One-way from

$275
(Air France)

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. 16% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 12, 2025.

This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 11/310:20 amDAL - LIS
2 stops16h 40mDelta
Tue 11/1111:15 amLIS - DAL
2 stops18h 23mDelta
Deal found 3/11$576
This KLM deal was found by Cheapflights users on 3/11. 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 11/2612:01 pmDAL - LIS
2 stops14h 59mKLM
Wed 12/311:25 amLIS - DAL
2 stops18h 13mKLM
Deal found 3/11$616
This Air France deal was found by Cheapflights users on 3/11. 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 3/2511:56 amDAL - LIS
2 stops15h 04mAir France
Tue 4/15:40 amLIS - DAL
2 stops18h 13mAir France
Deal found 3/11$661
This KLM deal was found by Cheapflights users on 3/11. 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 5/56:38 pmDAL - OPO
2 stops17h 17mKLM
Thu 5/1511:25 amOPO - DAL
2 stops18h 28mKLM
Deal found 3/11$714
This Air France deal was found by Cheapflights users on 3/11. 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 3/116:41 pmDAL - LIS
2 stops22h 44mMultiple Airlines
Tue 3/185:00 amLIS - DAL
2 stops17h 53mMultiple Airlines
Deal found 3/11$716
This Aeromexico deal was found by Cheapflights users on 3/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:37 pmDAL - OPO
2 stops38h 53mAir France
Tue 10/74:20 pmOPO - DAL
2 stops34h 14mAir France
Deal found 3/12$878
This Delta deal was found by Cheapflights users on 3/11. 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.
Sat 7/53:30 pmDAL - OPO
2 stops20h 40mDelta
Wed 8/66:25 amOPO - DAL
2 stops20h 09mDelta
Deal found 3/11$879
This Scandinavian Airlines deal was found by Cheapflights users on 3/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:01 pmDAL - LIS
3 stops28h 09mScandinavian Airlines
Sat 9/207:15 amLIS - DAL
2 stops22h 23mScandinavian Airlines
Deal found 3/11$998
This Air France deal was found by Cheapflights users on 3/11. 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 7/56:37 pmDAL - OPO
2 stops14h 58mMultiple Airlines
Tue 8/59:20 amOPO - DAL
2 stops17h 14mMultiple Airlines
Deal found 3/11$1,200

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 March 12, 2025.

Fly from

Love Field

Fly to

Portugal

Route

Depart

Return

Price

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 3/31

11:56 am-10:45 am

2 stops16h 49m

Lisbon Humberto Delgado

Thu 4/10

12:45 pm-9:41 am

2 stops26h 56m

$653

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 3/25

11:56 am-8:00 am

2 stops15h 04m

Lisbon Humberto Delgado

Tue 4/1

5:00 am-5:53 pm

2 stops18h 53m

$655

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 3/25

11:56 am-8:00 am

2 stops15h 04m

Lisbon Humberto Delgado

Tue 4/1

5:40 am-5:53 pm

2 stops18h 13m

$661

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 5/5

6:38 pm-5:55 pm

2 stops17h 17m

Porto

Thu 5/15

11:25 am-11:53 pm

2 stops18h 28m

$714

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 7/2

6:00 am-10:40 am

2 stops22h 40m

Porto

Fri 8/8

9:20 am-11:38 pm

2 stops20h 18m

$878

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 5/5

12:11 pm-3:30 pm

2 stops21h 19m

Porto

Thu 5/15

4:20 pm-11:53 pm

2 stops37h 33m

$912

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Wed 9/3

12:01 pm-10:10 pm

3 stops28h 09m

Lisbon Humberto Delgado

Sat 9/20

7:15 am-11:38 pm

2 stops22h 23m

$998

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sat 7/5

6:37 pm-3:35 pm

2 stops14h 58m

Porto

Tue 8/5

9:20 am-8:34 pm

2 stops17h 14m

$1,200

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 3/29

3:02 pm-9:45 am

2 stops13h 43m

$275

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 7/22

12:01 pm-10:45 am

2 stops16h 44m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 16 results
1
2

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 March 12, 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 March 12, 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
7,953 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,320 reviews
Delta
8.0
Very good
7,953 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,424 reviews
Delta
8.0
Very good
7,953 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,320 reviews
Delta
8.0
Very good
7,953 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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 Air France, which is currently one of the cheapest options available, starting at $275. KLM flights start at $293 while deals on Delta start at $383 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 $1,222). 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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