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$526+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — OPO
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
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 March 13, 2026.

This Air France deal was found by Cheapflights users on 3/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:40 pm
DAL
-
OPO
2 stops14h 45m
Multiple Airlines
Tue 5/1211:30 am
OPO
-
DAL
2 stops18h 26m
Multiple Airlines
Deal found 3/8$819
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:45 pm
DAL
-
OPO
2 stops17h 40m
Delta
Wed 9/165:00 am
OPO
-
DAL
2 stops21h 30m
Delta
Deal found 3/9$870
This KLM deal was found by Cheapflights users on 3/9. 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 9/86:37 pm
DAL
-
OPO
2 stops14h 48m
Multiple Airlines
Thu 9/175:55 am
OPO
-
DAL
2 stops17h 52m
Multiple Airlines
Deal found 3/9$878
This KLM 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 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 3/12$884
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am
DAL
-
OPO
2 stops22h 30m
Delta
Thu 12/245:00 am
OPO
-
DAL
2 stops23h 32m
Delta
Deal found 3/9$912
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:37 pm
DAL
-
OPO
2 stops14h 48m
Delta
Thu 12/245:00 am
OPO
-
DAL
2 stops23h 32m
Delta
Deal found 3/9$917
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.
Tue 4/143:53 pm
DAL
-
OPO
2 stops17h 32m
Multiple Airlines
Tue 4/216:15 am
OPO
-
DAL
2 stops17h 35m
Multiple Airlines
Deal found 3/11$927
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:53 pm
DAL
-
OPO
2 stops17h 22m
Delta
Tue 5/57:35 am
OPO
-
DAL
2 stops20h 58m
Delta
Deal found 3/12$958
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:40 pm
DAL
-
OPO
2 stops15h 45m
KLM
Thu 4/25:55 am
OPO
-
DAL
2 stops17h 59m
KLM
Deal found 3/12$975

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 March 13, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$819
(Air France)

One-way from

$526
(KLM)

Popular in

June

Cheapest in

December

Average price

$654
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. 24% potential increase in price ($250 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 March 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 March 13, 2026.
Use the filters below to find and compare flights from Dallas Love Field Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 9/7

3:45 pm-3:25 pm

2 stops17h 40m

Porto

Thu 9/17

5:00 am-8:30 pm

2 stops21h 30m

$870
Quickest round-trip

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 9/8

6:37 pm-3:25 pm

2 stops14h 48m

Porto

Thu 9/17

5:55 am-5:47 pm

2 stops17h 52m

$878

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 4/27

3:53 pm-3:15 pm

2 stops17h 22m

Porto

Tue 5/5

7:35 am-10:33 pm

2 stops20h 58m

$958

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 4/27

3:53 pm-3:15 pm

2 stops17h 22m

Porto

Mon 5/4

7:35 am-10:33 pm

2 stops20h 58m

$1,008

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 6/1

3:59 pm-3:25 pm

2 stops17h 26m

Porto

Mon 6/8

6:30 am-8:35 pm

2 stops20h 05m

$1,241

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Fri 6/5

12:27 pm-10:40 am

2 stops16h 13m

Porto

Fri 6/19

9:25 am-8:35 pm

2 stops17h 10m

$1,422

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Thu 4/2

12:12 pm-10:40 am

2 stops16h 28m

Porto

Thu 4/9

5:55 am-5:54 pm

2 stops17h 59m

$1,428

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Fri 4/10

12:12 pm-3:25 pm

2 stops21h 13m

Porto

Fri 4/17

5:55 am-10:33 pm

2 stops22h 38m

$1,449

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 9/7

6:37 pm-5:55 pm

2 stops17h 18m

Porto

Tue 9/15

6:15 am-5:47 pm

2 stops17h 32m

$1,480

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Fri 4/17

6:40 pm-6:10 pm

2 stops17h 30m

Porto

Tue 4/21

6:15 am-5:50 pm

2 stops17h 35m

$1,641

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • 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% 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 15h 45m. Delta provides one of the quickest options available for as low as $975. The distance from Dallas Love Field Airport to Porto is about 4682 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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