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Cheap Flights from Porto to Dallas Fort Worth International

Compare Porto to Dallas Fort Worth International flight deals

Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

Book the best Dallas Fort Worth International fare with no extra fees

Flight deals from Porto to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best return flight from Porto Airport to Dallas Fort Worth International Airport? If you want to travel next month, return fares start from R 14,624. Find the lowest prices on one-way and return tickets right here.
Dallas.R 6,294 per passenger.Departing Tue, 3 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Tue, 3 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 6,294, select.
Dallas.R 6,390 per passenger.Departing Fri, 18 Sep.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Fri, 18 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 6,390, select.
Dallas.R 6,556 per passenger.Departing Thu, 8 Oct.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Thu, 8 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 6,556, select.
Dallas.R 8,256 per passenger.Departing Thu, 1 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Thu, 1 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,256, select.
Dallas.R 8,326 per passenger.Departing Sat, 20 Feb.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Sat, 20 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,326, select.
Dallas.R 8,328 per passenger.Departing Wed, 24 Mar.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Wed, 24 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,328, select.
Dallas.R 8,328 per passenger.Departing Mon, 18 Jan.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Mon, 18 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,328, select.
Dallas.R 8,339 per passenger.Departing Mon, 7 Dec.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Mon, 7 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,339, select.
Dallas.R 8,495 per passenger.Departing Sat, 29 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Porto on Sat, 29 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 8,495, select.
Dallas.R 9,106 per passenger.Departing Fri, 21 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Fri, 21 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 9,106, select.
Dallas.R 13,956 per passenger.Departing Mon, 27 Jul.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Porto on Mon, 27 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From R 13,956, select.

Find the cheapest month to fly from Porto to Dallas Fort Worth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Dallas Fort Worth International flights are currently cheapest in November.
Jul
from R 13,957
Aug
from R 9,107
Sep
from R 6,391
Oct
from R 6,556
Nov
from R 6,295
Dec
from R 8,340
Jan
from R 8,329
Feb
from R 8,327
Mar
from R 8,329
Apr
from R 8,256
May
from R 8,496
Jun
Find prices

Porto to Dallas Fort Worth International: Alternative routes

Compare routes from Porto to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

Dallas Love Field

7km from central Dallas
Closest
from R 10,063
Search flights

Dallas Fort Worth International

24km from central Dallas
Cheapest
from R 6,295
Search flights

Fort Worth

53km from central Dallas
Search flights

Porto to Dallas: Flight information

The things to know before you go.
Cheapest flight foundR 6,295
Cheapest month to flyNovember

Finding cheap flights from Porto to Dallas Fort Worth International: Frequently asked questions

The best price we found for a return flight from Porto to Dallas Fort Worth International is R 11,916. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Dallas Fort Worth International. But we found flights with one or more stops from R 11,917.
As of July 2026, there are no flights flying from Porto to Dallas Fort Worth International.
The cheapest month to fly from Porto to Dallas Fort Worth International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Dallas Fort Worth International Airport on Thursday, 1 October 2026.
No airlines currently offer direct flights between Porto Airport and Dallas Fort Worth International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas Fort Worth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Iberia offers the cheapest flight tickets to Dallas Fort Worth International.

Travelling from Porto Airport (OPO) to Dallas Fort Worth International Airport (DFW): what you need to know

  • Dallas is six hours behind Porto and follows the UTC-6 timezone.

  • Get to the airport on time so you don't miss your OPO to DFW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a peak period in general.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Porto Airport to Dallas Fort Worth International Airport. Here are the top stopovers between OPO and DFW:

    • Madrid Airport

    • New York Newark Airport

    • Toronto Pearson International Airport

How to find the cheapest flights from Porto Airport (OPO) to Dallas Fort Worth International Airport (DFW)

  • R 6,295 is the lowest price for a one-way Porto Airport to Dallas Fort Worth International Airport flight. A return flight starts from R 11,917. These prices can change based on demand.

  • To pick up cheap tickets from OPO to DFW, book in advance. Airlines typically offer lower fares when flights are first made available.

  • Finding cheap flights from Porto Airport to Dallas Fort Worth International Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across each month and snap up a great deal.

  • You won't have to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as the price changes on cheap flights from OPO to DFW.

  • Secure the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Porto Airport to Dallas Fort Worth International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Porto Airport (OPO)

  • When it comes to Porto Airport's on-time performance, 75% of flights meet their scheduled arrival time.

  • Central Porto to Porto Airport is approximately 11 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Expect a trip time of about 30 minutes on public transport.

  • Catching an early flight from Porto Airport to Dallas Fort Worth International Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels close to OPO:

Arriving at Dallas Fort Worth International Airport (DFW)

Getting from Dallas Fort Worth International Airport (DFW) to central Dallas

  • You'll find DFW at 2400 Aviation Dr.

  • Dallas Fort Worth International Airport to the centre of Dallas has a drive time of around 25 minutes. It's approximately 32 kilometres away.

  • It takes roughly 1 hour if you're using public transport.

When to fly to Dallas Fort Worth International Airport (DFW)

  • It's time to plan your trip dates for your flight from Porto Airport to Dallas Fort Worth International Airport. July is the most popular month to head to Dallas. If you want a quieter vibe, go in March.

  • Book your flight from Porto Airport to Dallas Fort Worth International Airport for August if you want to visit Dallas during its warmest month. Expect temperatures of between 24ºC (75ºF) and 41ºC (106ºF).

  • Search for cheap tickets from OPO to DFW in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC (34ºF) and 16ºC (61ºF) on average.

Explore more of the United States

  • Houston is just one of the many places in the United States waiting to be explored once you've seen the sights of Dallas. Around 370 kilometres away to the south, its best attractions include The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

  • San Antonio is another must-experience destination in the United States and is around 402 kilometres south-west of Dallas. No trip is complete without experiencing San Antonio River Walk, San Antonio River walk and Alamo Plaza.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.