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Dallas/Fort Worth

$369+ Cheap flights from Porto (OPO) to Dallas/Fort Worth (DFW)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DFW
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Porto to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Dallas/Fort Worth (DFW). 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 junio 12, 2025.

Round-trip from

$713
(Mytrip)

One-way from

$369
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$809
From Porto to Dallas/Fort Worth
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One-way flight from Porto to Dallas/Fort Worth
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Highest demand for flights based on searches. 18% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Porto to Dallas/Fort Worth

Cheapest flights from Porto to Dallas/Fort Worth
Explore the most affordable flight options available from Porto to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/48:50 amOPO - DFW
2 stops45h 21mMultiple Airlines
dom. 9/78:10 amDFW - OPO
2 stops33h 00mMultiple Airlines
Deal found 6/11$713
This Rumbo deal was found by Cheapflights users on 6/12. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/198:15 amOPO - DFW
1 stop17h 55mIberia
jue. 10/29:33 amDFW - OPO
2 stops16h 02mIberia
Deal found 6/12$724
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/412:20 pmOPO - DFW
1 stop13h 50mAmerican Airlines
dom. 9/73:22 pmDFW - OPO
2 stops14h 18mAmerican Airlines
Deal found 6/11$728
This Delta deal was found by Cheapflights users on 6/12. 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.
jue. 6/196:30 amOPO - DFW
2 stops23h 47mDelta
mar. 6/244:25 pmDFW - OPO
2 stops20h 50mDelta
Deal found 6/12$732
This AirNGo deal was found by Cheapflights users on 6/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/194:20 pmOPO - DFW
1 stop27h 15mKLM
mar. 6/2411:15 amDFW - OPO
2 stops17h 25mKLM
Deal found 6/12$761
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1912:10 pmOPO - DFW
1 stop15h 35mUnited Airlines
mar. 6/246:00 amDFW - OPO
1 stop19h 45mUnited Airlines
Deal found 6/12$818
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/210:50 amOPO - DFW
1 stop38h 20mTurkish Airlines
mar. 7/158:55 pmDFW - OPO
1 stop36h 55mTurkish Airlines
Deal found 6/11$1,074
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/269:55 amOPO - DFW
1 stop15h 25mBritish Airways
lun. 6/309:25 pmDFW - OPO
1 stop16h 25mBritish Airways
Deal found 6/10$1,138

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Dallas/Fort Worth 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 junio 12, 2025.
Use the filters below to find and compare flights from Porto to Dallas/Fort Worth Airport that are best for you.

Fly from

Porto

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

PortoDallas

OPO - DFW

OPODFW

Porto

jue. 9/4

8:50 am-12:11 am

2 stops45h 21m

Dallas/Fort Worth

dom. 9/7

8:10 am-11:10 pm

2 stops33h 00m

$713

PortoDallas

OPO - DFW

OPODFW

Porto

vie. 9/19

8:15 am-8:10 pm

1 stop17h 55m

Dallas/Fort Worth

jue. 10/2

9:33 am-7:35 am

2 stops16h 02m

$724

PortoDallas

OPO - DFW

OPODFW

Porto

jue. 9/4

12:20 pm-8:10 pm

1 stop13h 50m

Dallas/Fort Worth

dom. 9/7

3:22 pm-11:40 am

2 stops14h 18m

$728

PortoDallas

OPO - DFW

OPODFW

Porto

sáb. 7/19

6:05 am-10:32 pm

2 stops22h 27m

Dallas/Fort Worth

sáb. 8/2

7:15 am-8:25 am

2 stops19h 10m

$1,027

PortoDallas

OPO - DFW

OPODFW

Porto

mié. 7/2

10:50 am-7:10 pm

1 stop38h 20m

Dallas/Fort Worth

mar. 7/15

8:55 pm-3:50 pm

1 stop36h 55m

$1,074

PortoDallas

OPO - DFW

OPODFW

Porto

sáb. 7/19

7:05 pm-1:35 pm

1 stop24h 30m

Dallas/Fort Worth

sáb. 8/2

3:50 pm-3:30 pm

1 stop17h 40m

$1,077

PortoDallas

OPO - DFW

OPODFW

Porto

jue. 6/26

9:55 am-7:20 pm

1 stop15h 25m

Dallas/Fort Worth

lun. 6/30

9:25 pm-7:50 pm

1 stop16h 25m

$1,138

PortoDallas

OPO - DFW

OPODFW

Porto

mar. 9/9

6:05 am-10:19 pm

2 stops22h 14m

$369

PortoDallas

OPO - DFW

OPODFW

Porto

lun. 8/11

8:15 am-8:10 pm

1 stop17h 55m

$949

PortoDallas

OPO - DFW

OPODFW

Porto

sáb. 9/20

12:20 pm-11:13 pm

2 stops16h 53m

$1,378

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Porto to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Porto 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.

Cheapflights Insights

Everything you need to know about your flight from Porto to Dallas/Fort Worth Airport

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Porto to Dallas, such as Delta, KLM and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,776 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Porto to Dallas/Fort Worth. 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 from for flights from Porto to Dallas/Fort Worth?

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

  • What are the cheapest airlines flying from Porto to Dallas/Fort Worth Airport round-trip?

    According to our current data, Iberia ($724), American Airlines ($728), and Delta ($1,027) offers the cheapest pricing from Porto to Dallas/Fort Worth Airport. Iberia is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Porto to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Porto to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Porto to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Porto to Dallas/Fort Worth 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 Porto to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Porto to Dallas/Fort Worth Airport (average of $216). Flying from Porto to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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?

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