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$448+ Cheap flights from Love Field (DAL) to Porto (OPO)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — OPO
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Love Field to Porto

Cheapest flights from Love Field to Porto
Explore the most affordable flight options available from Love Field to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This KLM deal was found by Cheapflights users on 1/20. 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 1/20$635
This Air France deal was found by Cheapflights users on 1/21. 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 1/21$664
This KLM deal was found by Cheapflights users on 1/20. 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 2/106:38 pm
DAL
-
OPO
2 stops14h 47m
KLM
Thu 2/195:00 am
OPO
-
DAL
2 stops18h 49m
KLM
Deal found 1/20$683
This KLM deal was found by Cheapflights users on 1/21. 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 3/306:40 pm
DAL
-
OPO
2 stops17h 15m
KLM
Thu 4/165:55 am
OPO
-
DAL
2 stops17h 55m
KLM
Deal found 1/21$709
This Air France deal was found by Cheapflights users on 1/21. 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 3/212:42 pm
DAL
-
OPO
2 stops14h 48m
Multiple Airlines
Sat 4/45:00 am
OPO
-
DAL
2 stops18h 54m
Multiple Airlines
Deal found 1/21$746
This KLM deal was found by Cheapflights users on 1/21. 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 3/16:38 pm
DAL
-
OPO
2 stops14h 47m
KLM
Thu 3/125:00 am
OPO
-
DAL
2 stops17h 54m
KLM
Deal found 1/21$829
This KLM deal was found by Cheapflights users on 1/21. 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 4/266:40 pm
DAL
-
OPO
2 stops17h 30m
KLM
Fri 5/89:25 am
OPO
-
DAL
2 stops17h 10m
KLM
Deal found 1/21$834
This Air France deal was found by Cheapflights users on 1/20. 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
Multiple Airlines
Mon 3/305:00 am
OPO
-
DAL
2 stops18h 54m
Multiple Airlines
Deal found 1/20$873
This KLM deal was found by Cheapflights users on 1/20. 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 2/2811:15 am
DAL
-
OPO
2 stops17h 15m
KLM
Tue 3/315:00 am
OPO
-
DAL
2 stops18h 54m
KLM
Deal found 1/20$879
This Air France deal was found by Cheapflights users on 1/20. 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.
Sun 4/263:53 pm
DAL
-
OPO
2 stops17h 32m
Air France
Fri 5/89:25 am
OPO
-
DAL
2 stops17h 10m
Air France
Deal found 1/20$911

Find flight deals from Love Field to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Love Field (DAL) to Porto (OPO). 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 21, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$598
(KLM)

One-way from

$448
(KLM)

Popular in

June

Cheapest in

December

Average price

$704
Provider with most accurate pricing for Dallas Love Field-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas Love Field-Porto flights.
Search Deals
From Dallas Love Field to Porto
Search Deals
One-way flight from Dallas Love Field to Porto
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Love Field to Porto 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 21, 2026.
Use the filters below to find and compare flights from Dallas Love Field Airport to Porto that are best for you.

Fly from

Love Field

Fly to

Porto

Route

Depart

Return

Price

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

$635

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

$683

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/30

6:40 pm-5:55 pm

2 stops17h 15m

Porto

Thu 4/16

5:55 am-5:50 pm

2 stops17h 55m

$709

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sat 3/21

2:42 pm-10:30 am

2 stops14h 48m

Porto

Sat 4/4

5:00 am-5:54 pm

2 stops18h 54m

$746

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 3/1

6:38 pm-3:25 pm

2 stops14h 47m

Porto

Thu 3/12

5:00 am-5:54 pm

2 stops17h 54m

$829

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 4/26

6:40 pm-6:10 pm

2 stops17h 30m

Porto

Fri 5/8

9:25 am-8:35 pm

2 stops17h 10m

$834

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/23

12:12 pm-10:30 am

2 stops17h 18m

Porto

Mon 3/30

5:00 am-5:54 pm

2 stops18h 54m

$873

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 4/26

3:53 pm-3:25 pm

2 stops17h 32m

Porto

Fri 5/8

9:25 am-8:35 pm

2 stops17h 10m

$911

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 5/4

10:15 am-3:15 pm

2 stops23h 00m

Porto

Tue 5/19

5:00 am-8:35 pm

2 stops21h 35m

$953

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/11

12:12 pm-10:30 am

2 stops17h 18m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from Love Field to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Love Field to Porto in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas Love Field Airport-Porto flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Dallas Love Field Airport-Porto flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Dallas Love Field Airport-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas Love Field Airport-Porto flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas Love Field Airport-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Love Field to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Related info for your journey

Find useful and relevant information for your journey from Love Field to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Dallas Love Field?

    Most people fly into Porto (OPO) if they book a flight to Porto from Dallas Love Field. On average, Porto has 0 inbound flights from Dallas Love Field per day from 0 airlines. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • How long is the flight from Dallas Love Field Airport to Porto?

    A quick flight from Dallas Love Field Airport to Porto can take about 17h 18m. KLM provides one of the quickest options available for as low as $635. The distance from Dallas Love Field Airport to Porto is about 4682 mi.

  • Can I find deals for flights from Love Field to Porto that include hotel bookings?

    Yes. In addition to deals on Love Field to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Love Field to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Love Field to Porto.

  • Can I find deals for business class flights from Love Field to Porto?

    Yes. Cheapflights offers flight deals from Love Field to Porto 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra

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