OPO - DFW

$510 Find Cheap Flights from Porto to Dallas - Compare and Save

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Everything you should know

Cheapest round-trip
$824
Typical prices: $930-$1,485
KLM
Sun 10/21Sun 10/28
OPO - DFW • 2 stops
Cheapest one-way
$510
Typical prices: $581-$970
Multiple Airlines
Fri 11/2
OPO - DFW • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Porto and Dallas/Fort Worth Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 26% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg $1,126 (round-trip)
Newark (EWR)
Shortest trip • 14h 02m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Dallas/Fort Worth (OPO-DFW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Dallas/Fort Worth

Wed, Oct 21 - Wed, Oct 28
Delta Logo
5:00 am - 5:30 pmOPO  Porto-DFW Dallas/Fort Worth
18h 30m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
1:36 pm - 10:35 amDFW  Dallas/Fort Worth-OPO Porto
15h 59m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$824Delta
Wed, Oct 21 - Wed, Oct 28
KLM Logo
5:55 am - 1:35 pmOPO  Porto-DFW Dallas/Fort Worth
13h 40m1 stop Paris Charles de Gaulle
KLM Logo
8:00 pm - 10:00 pmDFW  Dallas/Fort Worth-OPO Porto
21h 00m1 stop Paris Charles de Gaulle
$825KLM
Thu, Jan 21 - Sun, Jan 24
American Airlines Logo
8:20 am - 9:20 pmOPO  Porto-DFW Dallas/Fort Worth
19h 00m2 stops Madrid Barajas New York John F Kennedy Intl
American Airlines Logo
1:41 pm - 11:45 amDFW  Dallas/Fort Worth-OPO Porto
16h 04m2 stops Philadelphia Madrid Barajas
$840American Airlines
Thu, Jan 21 - Sun, Jan 24
American Airlines Logo
8:20 am - 9:20 pmOPO  Porto-DFW Dallas/Fort Worth
19h 00m2 stops Madrid Barajas New York John F Kennedy Intl
American Airlines Logo
1:41 pm - 11:45 amDFW  Dallas/Fort Worth-OPO Porto
16h 04m2 stops Philadelphia Madrid Barajas
$842American Airlines
Thu, Jan 21 - Sun, Jan 24
Iberia Logo
8:20 am - 5:00 pmOPO  Porto-DFW Dallas/Fort Worth
14h 40m1 stop Madrid Barajas
Iberia Logo
5:20 pm - 4:00 pmDFW  Dallas/Fort Worth-OPO Porto
16h 40m1 stop Madrid Barajas
$869Iberia
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
10:40 am - 8:45 pmOPO  Porto-DFW Dallas/Fort Worth
16h 05m1 stop London Gatwick
Multiple Airlines Logo
10:24 am - 7:40 amDFW  Dallas/Fort Worth-OPO Porto
15h 16m2 stops New York John F Kennedy Intl Madrid Barajas
$893Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
Delta Logo
5:00 am - 8:38 pmOPO  Porto-DFW Dallas/Fort Worth
21h 38m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
3:40 pm - 3:25 pmDFW  Dallas/Fort Worth-OPO Porto
17h 45m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$915Delta
Sat, Nov 14 - Sat, Nov 21
Delta Logo
5:55 am - 4:50 pmOPO  Porto-DFW Dallas/Fort Worth
16h 55m1 stop Paris Charles de Gaulle
Delta Logo
3:40 pm - 3:25 pmDFW  Dallas/Fort Worth-OPO Porto
17h 45m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$916Delta
Thu, Jan 21 - Sun, Jan 24
American Airlines Logo
8:20 am - 5:00 pmOPO  Porto-DFW Dallas/Fort Worth
14h 40m1 stop Madrid Barajas
American Airlines Logo
5:20 pm - 11:45 amDFW  Dallas/Fort Worth-OPO Porto
12h 25m1 stop Madrid Barajas
$940American Airlines
Thu, Jan 21 - Sun, Jan 24
American Airlines Logo
8:20 am - 5:00 pmOPO  Porto-DFW Dallas/Fort Worth
14h 40m1 stop Madrid Barajas
American Airlines Logo
5:20 pm - 11:45 amDFW  Dallas/Fort Worth-OPO Porto
12h 25m1 stop Madrid Barajas
$942American Airlines
Booking Insights

Price, demand and travel trends for Porto to Dallas/Fort Worth Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Porto to Dallas/Fort Worth Airport with more confidence.

How much is a round-trip flight from Porto to Dallas/Fort Worth Airport?

Round-trip flights from Porto to Dallas/Fort Worth Airport start at $824. Prices are below average for this route right now, with typical round-trip fares ranging from $930 to $1,485. The lowest price found in the past 5 days was $824 on KLM.

What's the cheapest day of the week to fly from Porto to Dallas/Fort Worth Airport?

Thursday is the cheapest day of the week to fly from Porto to Dallas/Fort Worth Airport, it is 26% cheaper than the average day. Monday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Porto to Dallas/Fort Worth Airport?

  • February is the cheapest month to fly from Porto to Dallas/Fort Worth Airport at $836 round-trip.
  • May ($1,866) and July ($1,503) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 123% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Porto to Dallas/Fort Worth Airport flights

Low season

September

Cheapest flight

$510
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Porto to Dallas/Fort Worth Airport

When to book flights from Porto to Dallas/Fort Worth

Are your dates flexible? Find out the best times to travel from Porto to Dallas/Fort Worth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Porto to Dallas/Fort Worth Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Porto to Dallas/Fort Worth Airport?

    Flights from Porto to Dallas/Fort Worth Airport usually depart from Porto (OPO) and arrive at Dallas/Fort Worth (DFW).

  • What cabin classes can I book on flights from Porto to Dallas/Fort Worth Airport?

    Two cabin classes are available on flights from Porto to Dallas/Fort Worth Airport:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Porto to Dallas/Fort Worth Airport pass through?

    Connecting flights from Porto to Dallas/Fort Worth Airport most commonly pass through:

    • Madrid Barajas (MAD) - 60% of one-stop connections
    • Newark (EWR) - 40% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Porto to Dallas/Fort Worth Airport?

    Yes. Being flexible with your travel dates can save you up to 44% on the Porto to Dallas/Fort Worth Airport route. Thursday is the cheapest departure day at $836 round-trip on average, while Monday is the most expensive at $1,489, a difference of $653. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dallas/Fort Worth Airport?

    Some of the most popular sights in Dallas/Fort Worth Airport are American Airlines Center, Dallas Market Center and Kay Bailey Hutchison Convention Center. These are among the most viewed places in Dallas/Fort Worth Airport on KAYAK.

  • How long is a flight from Porto to Dallas/Fort Worth Airport?

    A nonstop flight from Porto to Dallas/Fort Worth Airport takes 0h 00m, covering 4,688 miles.

  • Do I need a passport to fly from Porto to Dallas/Fort Worth Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Porto to Dallas/Fort Worth Airport looking right now?

    One-way fares from Porto to Dallas/Fort Worth Airport are currently lower than usual. Average one-way flight prices are about $605, which is 13% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Porto to Dallas/Fort Worth Airport?

    Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 13h 40m, compared with 14h 02m via Newark (EWR).

  • What is the time difference between Porto and Dallas/Fort Worth Airport?

    Dallas/Fort Worth Airport is 6 hours behind Porto (Central Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Dallas/Fort Worth Airport (DFW)?

    Dallas/Fort Worth Airport (DFW) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    • Easirent
    • Europcar
    • Ace
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Porto to Dallas/Fort Worth Airport flight?

    Round-trip flights from Porto to Dallas/Fort Worth Airport range from $930 to $1,485, with an average of $1,125 over the past 12 months. Anything below $930 counts as a good deal.

Your guide to booking Porto to Dallas/Fort Worth Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $836 - about $653 less than Monday (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Porto to Dallas/Fort Worth Airport trip for February. Fares historically average $836 round-trip in that month - typically $1,030 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Porto to Dallas/Fort Worth

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