OPO - DFW

$505 Find Cheap Flights from Porto to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Dallas/Fort Worth departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Dallas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$732
Typical prices: $808-$889
Multiple Airlines
Thu 4/16Mon 4/20
OPO - DFW • 3 stops
Cheapest one-way
$640
Typical prices: $642-$674
British Airways
Sat 5/30
OPO - DFW • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Porto and Dallas/Fort Worth. You'll need at least 1 connection.
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Top layover airports
Newark (EWR)
Cheapest • Avg $892 (round-trip)
Madrid (MAD)
Shortest trip • 14h 40m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas/Fort Worth!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Dallas/Fort Worth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
10:00 am - 7:21 am
OPO
-
DFW
27h 21m
3 stops
Multiple Airlines Logo
8:40 am - 10:00 am
DFW
-
OPO
19h 20m
3 stops
$732Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
7:00 am - 9:58 pm
OPO
-
DFW
44h 58m
3 stops
Multiple Airlines Logo
12:20 pm - 7:00 pm
DFW
-
OPO
24h 40m
2 stops
$750Multiple Airlines
Thu, Apr 9 - Tue, Apr 21
Multiple Airlines Logo
5:20 pm - 11:02 pm
OPO
-
DFW
35h 42m
3 stops
Multiple Airlines Logo
5:45 am - 4:25 pm
DFW
-
OPO
28h 40m
3 stops
$787Multiple Airlines
Thu, Apr 9 - Tue, Apr 21
Multiple Airlines Logo
6:00 pm - 11:02 pm
OPO
-
DFW
35h 02m
2 stops
Multiple Airlines Logo
5:45 am - 4:25 pm
DFW
-
OPO
28h 40m
3 stops
$802Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Air Canada Logo
6:00 am - 9:31 pm
OPO
-
DFW
21h 31m
2 stops
Air Canada Logo
12:20 pm - 12:05 pm
DFW
-
OPO
17h 45m
2 stops
$853Air Canada
Thu, Apr 9 - Mon, Apr 13
Air Canada Logo
6:00 am - 9:31 pm
OPO
-
DFW
21h 31m
2 stops
Air Canada Logo
12:20 pm - 12:05 pm
DFW
-
OPO
17h 45m
2 stops
$854Air Canada
Thu, Mar 19 - Thu, May 28
United Airlines Logo
6:00 am - 9:42 pm
OPO
-
DFW
20h 42m
2 stops
United Airlines Logo
7:00 am - 6:55 am
DFW
-
OPO
17h 55m
2 stops
$860United Airlines
Wed, Mar 18 - Thu, Jun 4
United Airlines Logo
6:00 am - 8:34 pm
OPO
-
DFW
19h 34m
2 stops
United Airlines Logo
6:45 pm - 7:10 am
DFW
-
OPO
30h 25m
2 stops
$863United Airlines
Thu, Apr 9 - Mon, Apr 13
KLM Logo
5:00 am - 6:00 pm
OPO
-
DFW
19h 00m
2 stops
KLM Logo
3:45 pm - 3:25 pm
DFW
-
OPO
17h 40m
1 stop
$864KLM
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
5:00 am - 6:00 pm
OPO
-
DFW
19h 00m
2 stops
Multiple Airlines Logo
4:20 pm - 3:25 pm
DFW
-
OPO
17h 05m
2 stops
$865Multiple Airlines
Booking Insights

KAYAK's insights & trends for Porto to Dallas/Fort Worth flights

Get data-powered insights and trends into flights from Porto to Dallas/Fort Worth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto to Dallas?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Porto to Dallas were found on Air Canada ($853) and United Airlines ($860).

Find deals

Good to know

Low seasonJune
Cheapest flight$640
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Porto to Dallas

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto to Dallas flights

  • What is the cheapest flight from Porto to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Porto to Dallas/Fort Worth Airport was $548 for a one-way ticket and $732 for a round-trip.

  • Do I need a passport to fly between Porto and Dallas?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Porto and on arrival in Dallas.

  • Which airports will I be using when flying from Porto to Dallas?

    Porto airport is called Porto and the only airport in Dallas is Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Porto to Dallas?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Porto to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Porto with another airline. Booking your flights between Porto and DFW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Porto (OPO)
Dallas/Fort Worth (DFW)