$394 Cheap flight deals from Dallas (DFW) to Porto (OPO)

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This Weekend's Flight Deals from Dallas to Porto

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 27 - Fri, Jul 3
DFW
Dallas-Fort Worth Intl.
OPO
Dr. Francisco de Sa Carneiro
$1,501 Roundtrip, found 6 hours ago
$1,501
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Sat, Jun 27 from Dallas-Fort Worth Intl. to Dr. Francisco de Sa Carneiro, returning Fri, Jul 3, priced at $1,501 found 6 hours ago

Airfares from $394 One Way, $847 Round Trip from Dallas to Porto

Prices starting at $847 for return flights and $394 for one-way flights to Porto were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 8 - Fri, Nov 20
DFW
Dallas
OPO
Porto
$847 Roundtrip, found 4 hours ago
$847
Roundtrip
found 4 hours ago
Select Iberia flight, departing Sun, Nov 8 from Dallas to Porto, returning Fri, Nov 20, priced at $847 found 4 hours ago
Wed, Nov 4 - Tue, Nov 10
DFW
Dallas
OPO
Porto
$848 Roundtrip, found 3 days ago
$848
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Nov 4 from Dallas to Porto, returning Tue, Nov 10, priced at $848 found 3 days ago
Sun, Nov 8 - Fri, Nov 20
DFW
Dallas
OPO
Porto
$867 Roundtrip, found 4 hours ago
$867
Roundtrip
found 4 hours ago
Select Turkish Airlines flight, departing Sun, Nov 8 from Dallas to Porto, returning Fri, Nov 20, priced at $867 found 4 hours ago
Sat, Oct 24 - Tue, Nov 3
DFW
Dallas
OPO
Porto
$879 Roundtrip, found 4 hours ago
$879
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Sat, Oct 24 from Dallas to Porto, returning Tue, Nov 3, priced at $879 found 4 hours ago
Wed, Sep 30 - Tue, Oct 6
DFW
Dallas
OPO
Porto
$892 Roundtrip, found 1 day ago
$892
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Sep 30 from Dallas to Porto, returning Tue, Oct 6, priced at $892 found 1 day ago

Porto economy flight packages

Price found within the past 48 hours. Click for updated prices.
Zero Box Lodge Porto
3.0-star property

Zero Box Lodge Porto

9/10 Wonderful! (854 reviews)

Jul 22 - Jul 24

2 night stay

Dallas (DFW) to Porto (OPO)

KLM • Coach

Porto (OPO) to Dallas (DFW)

Delta • Coach
Price was $1,955, price is now $1,182 per person
$1,182
per person
found 1 hour ago
Great location and a very innovative concept. The staff was very helpful in explaining the ammenities and in suggesting the main local spots in the area. The convenience of being able to securely store your bags untill check-in time gave us the flexibility needed to explore the city worry free.

Reviewed on May 4, 2026

Torel Private Collection
5.0-star property

Torel Private Collection

10/10 Exceptional! (2 reviews)

Jul 22 - Jul 24

2 night stay

Dallas (DFW) to Porto (OPO)

KLM • Coach

Porto (OPO) to Dallas (DFW)

Delta • Coach
Price was $2,530, price is now $1,365 per person
$1,365
per person
found 1 hour ago
Hotels 705 Porto Prime Home
4.0-star property

Hotels 705 Porto Prime Home

9.8/10 Exceptional! (282 reviews)

Jul 22 - Jul 24

2 night stay

Dallas (DFW) to Porto (OPO)

KLM • Coach

Porto (OPO) to Dallas (DFW)

Delta • Coach
Price was $2,044, price is now $1,222 per person
$1,222
per person
found 1 hour ago
Courteous, rapid service and cleanliness

Reviewed on Jul 11, 2025

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More About Flying To Porto from Dallas

Route Information for Flights from Dallas to Porto

Origin Airport IATA Code
DFW
Destination Airport IATA Code
OPO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Dallas to Porto

If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Dallas to Porto. Now you can book guaranteed low fares for Dallas to Porto flights and plan your trip with confidence.

Great deals on flights from Dallas to Porto

Cheap airfares on Dallas to Porto flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Dallas to Porto.

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Dallas to Porto flights at discounted rates

Finding flights at the right prices can be difficult if you are not sure where to look. Don’t ruin your trip by spending more on your flights than your budget allows. Orbitz gives you guaranteed low fares on Dallas to Porto flights and amazing discount offers on car rentals, hotels, and even fun activities in your destination. Your dream trip is more affordable than ever with Orbitz.

Frequently asked questions

What is the shortest flight from Dallas to Porto?
With the shortest possible flight time from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Porto (OPO-Dr. Francisco de Sa Carneiro) being 10 hours and 40 minutes, you'll want to have some in-flight survival tricks up your sleeve. An eye-mask, a neck pillow and earplugs should be some of the essentials you put in your carry-on.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.