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$552+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — OPO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$641
(Air France)

One-way from

$552
(Delta)

Popular in

June

Cheapest in

January

Average price

$954
From Dallas Love Field to Porto
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One-way flight from Dallas Love Field to Porto
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Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Air France deal was found by Cheapflights users on 9/9. 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 11/1712:33 pmDAL - OPO
2 stops15h 42mMultiple Airlines
Mon 11/2411:15 amOPO - DAL
2 stops18h 43mMultiple Airlines
Deal found 9/9$641
This KLM deal was found by Cheapflights users on 9/9. 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 11/1612:33 pmDAL - OPO
2 stops15h 57mKLM
Mon 11/246:30 amOPO - DAL
2 stops23h 28mKLM
Deal found 9/9$667
This KLM deal was found by Cheapflights users on 9/10. 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 11/66:39 pmDAL - OPO
2 stops14h 46mKLM
Thu 11/2711:15 amOPO - DAL
2 stops28h 11mKLM
Deal found 9/10$692
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:14 pmDAL - OPO
2 stops19h 16mKLM
Wed 10/224:20 pmOPO - DAL
2 stops37h 35mKLM
Deal found 9/9$695
This KLM deal was found by Cheapflights users on 9/11. 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 10/16:29 pmDAL - OPO
2 stops15h 06mKLM
Fri 10/3111:15 amOPO - DAL
2 stops28h 39mKLM
Deal found 9/11$762
This KLM deal was found by Cheapflights users on 9/9. 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 9/236:29 pmDAL - OPO
2 stops15h 06mKLM
Tue 10/711:35 amOPO - DAL
2 stops18h 20mKLM
Deal found 9/9$820
This KLM deal was found by Cheapflights users on 9/11. 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.
Sun 11/236:40 pmDAL - OPO
2 stops14h 45mKLM
Sat 12/66:00 amOPO - DAL
2 stops17h 53mKLM
Deal found 9/11$832
This KLM deal was found by Cheapflights users on 9/9. 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 9/2811:59 amDAL - OPO
2 stops16h 41mKLM
Wed 10/86:15 amOPO - DAL
2 stops20h 27mKLM
Deal found 9/9$1,118
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Thu 10/912:01 pmDAL - OPO
2 stops23h 04mScandinavian Airlines
Mon 10/1312:00 pmOPO - DAL
2 stops41h 55mScandinavian Airlines
Deal found 9/8$1,195

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 September 11, 2025.
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

Mon 11/17

12:33 pm-10:15 am

2 stops15h 42m

Porto

Mon 11/24

11:15 am-11:58 pm

2 stops18h 43m

$641

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 11/16

12:33 pm-10:30 am

2 stops15h 57m

Porto

Mon 11/24

6:30 am-11:58 pm

2 stops23h 28m

$667

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Thu 11/6

6:39 pm-3:25 pm

2 stops14h 46m

Porto

Thu 11/27

11:15 am-9:26 am

2 stops28h 11m

$692

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 10/15

2:14 pm-3:30 pm

2 stops19h 16m

Porto

Wed 10/22

4:20 pm-11:55 pm

2 stops37h 35m

$695

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 9/23

6:29 pm-3:35 pm

2 stops15h 06m

Porto

Tue 10/7

11:35 am-11:55 pm

2 stops18h 20m

$820

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 11/23

6:40 pm-3:25 pm

2 stops14h 45m

Porto

Sat 12/6

6:00 am-5:53 pm

2 stops17h 53m

$832

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 9/28

11:59 am-10:40 am

2 stops16h 41m

Porto

Wed 10/8

6:15 am-8:42 pm

2 stops20h 27m

$1,118

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Thu 10/9

12:01 pm-5:05 pm

2 stops23h 04m

Porto

Mon 10/13

12:00 pm-11:55 pm

2 stops41h 55m

$1,196

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Sun 9/28

10:06 am-3:30 pm

2 stops23h 24m

$552

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 9/30

8:45 am-3:30 pm

2 stops24h 45m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
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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 15h 57m. KLM provides one of the quickest options available for as low as $667. 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.

  • What is the cheapest month to book a flight from Dallas Love Field Airport to Porto?

    Currently, January is the cheapest month in which you can book a flight from Dallas Love Field Airport to Porto (average of $523). Flying from Dallas Love Field Airport to Porto in June is currently the most expensive (average of $1,027). 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

Traveling to a place near Porto?

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

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