The cheapest times to fly from DFW to LIS are

  • January 1st to April 1st
  • April 16th to May 13th
  • October 15th to December 16th

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 LIS is mid November. Prices can be as high as $1478 for Saturday flights during early August, or as low as $600 for Tuesday flights around mid November.


When to Fly to Lisbon

Flying from Dallas/Fort Worth, TX (DFW) to Lisbon (LIS) will usually cost between $784 to $1310 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 $799. Due to high demand the most expensive time to fly is early August, with an average price of $1413. Planning your trip to low-cost times can easily save you $614 on economy flights and even more on first-class flights. Generally, any price below $964 can be considered a good price for a round-trip DFW to LIS flight.

See below for a graph of average weekly prices for the DFW to LIS route. All prices are for round-trip tickets in USD.

DFW to LIS Flight Prices

Compared to other flights, the DFW to LIS 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 Lisbon, and Fridays are the most expensive days to return to Dallas. Selecting flights on the least expensive days could save you up to $92 (9%) 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 $959. Return trip prices are from the LIS to DFW flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DFW to LIS 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 31 minutes may not be realistic.


Flight Hacking DFW to LIS

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 LIS — but Champion Traveler does!

Hack #1: Chicago, IL (DFW > ORD > LIS)

  • Price for both tickets: $773
  • Average savings: $191 (19.81%)

See DFW to ORD flights

Hack #2: Boston, MA (DFW > BOS > LIS)

  • Price for both tickets: $782
  • Average savings: $182 (18.88%)

See DFW to BOS flights

Hack #3: New York, NY (DFW > JFK > LIS)

  • Price for both tickets: $805
  • Average savings: $159 (16.49%)

See DFW to JFK flights


Flight Questions Answered

Still have questions about flying from DFW to LIS? We’ve got answers.

Which airlines fly this route?

You can find 22 major airlines flying this route most often: Aer Lingus, Air Canada, Air Europa, Air France, Alaska, Alitalia, American, Austrian, British Airways, Brussels Airlines, Condor, Delta, El Al, Finnair, Iberia, KLM, Lufthansa, SAS, SWISS, Tap Air Portugal, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Lisboa Airport to Dallas/Fort Worth International Airport?

The distance between the two airports is roughly 4742 miles or 7631 kilometers.

How long does it take to fly from DFW to LIS?

The real-world flight time for a nonstop DFW to LIS flight is about 9 hour 31 minutes.

How many flights go between Dallas/Fort Worth, TX and Lisbon?

It depends on the day of the week and the date, but a typical day might have around 88 available flights from DFW to LIS.


Airport Location Info


Departing Airport

Origination code DFW
Origination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97

Return Airport

Destination code LIS
Destination airport name Lisboa Airport
City Lisbon
Country Portugal
Latitude 38.8
Longitude -9.1


Other Resources

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.