The cheapest times to fly from DFW to OPO are
- January 1st to April 1st
- September 24th to December 16th (except the week of October 1st)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DFW to OPO is mid November. Prices can be as high as $1553 for Saturday flights during early August, or as low as $617 for Tuesday flights around mid November.
When to Fly to Porto
Flying from Dallas/Fort Worth, TX (DFW) to Porto (OPO) will usually cost between $692 to $1406 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $741. Due to high demand the most expensive time to fly is early August, with an average price of $1469. Planning your trip to low-cost times can easily save you $728 on economy flights and even more on first-class flights. Generally, any price below $969 can be considered a good price for a round-trip DFW to OPO flight.
See below for a graph of average weekly prices for the DFW to OPO route. All prices are for round-trip tickets in USD.
Compared to other flights, the DFW to OPO flight is priced close to the average and costs less than the average flight leaving from Dallas. The average price per mile (for a direct flight) is $0.13, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Porto, and Sundays are the most expensive days to return to Dallas. Selecting flights on the least expensive days could save you up to $167 (15%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $894. Return trip prices are from the OPO to DFW flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DFW to OPO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 26 minutes may not be realistic.
Flight Hacking DFW to OPO
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DFW to OPO — but Champion Traveler does!
- Price for both tickets: $741
- Average savings: $228 (23.53%)
- Price for both tickets: $817
- Average savings: $153 (15.74%)
- Price for both tickets: $846
- Average savings: $123 (12.67%)
Flight Questions Answered
Still have questions about flying from DFW to OPO? We’ve got answers.
Which airlines fly this route?
You can find 18 major airlines flying this route most often: Aeromexico, Air Canada, Air Europa, Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, El Al, Finnair, Iberia, KLM, Lufthansa, SWISS, Tap Air Portugal, Turkish Airlines, United, and potentially more during busy seasons.
How far away is it from Porto Airport to Dallas/Fort Worth International Airport?
The distance between the two airports is roughly 4691 miles or 7549 kilometers.
How long does it take to fly from DFW to OPO?
The real-world flight time for a nonstop DFW to OPO flight is about 9 hour 26 minutes.
How many flights go between Dallas/Fort Worth, TX and Porto?
It depends on the day of the week and the date, but a typical day might have around 54 available flights from DFW to OPO.
Airport Location Info
|Origination airport name||Dallas/Fort Worth International Airport|
|City||Dallas/Fort Worth, TX|
|Country||the United States|
|Destination airport name||Porto Airport|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.