Dallas (DFW) → Lisbon (LIS)
About Dallas to Lisbon Flights
Discover the best flights from Dallas to Lisbon, covering 7,633 km in approximately 10h 2m. Dallas (DFW) to Lisbon (LIS) is one of the major long-haul routes connecting United States and Portugal. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Dallas to Lisbon.
12-Month Price History
Flight prices from Dallas to Lisbon vary significantly throughout the year. February typically offers the best deals with average prices around $1377, while August sees the highest prices, averaging $2239. Savvy travelers can save up to 38% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
160 days
For best prices
Booking Tips
For the best prices on Dallas to Lisbon flights, we recommend booking 119 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Mesa Airlines ZV | $1990 | $9130 | $11150 |
Portugália Airlines PGA | $2010 | $7510 | $12050 |
TAP Air Portugal TP | $2130 | $8760 | $13830 |
Portugália Airlines NI | $2160 | $7910 | $11750 |
Delta Air Lines DL | $2200 | $7330 | $13150 |
UPS Airlines 5X | $2560 | $9300 | $13620 |
American Airlines AA | $2570 | $7080 | $13310 |
Mesa Airlines
ZV
Economy
$1990
Business
$9130
First
$11150
Portugália Airlines
PGA
Economy
$2010
Business
$7510
First
$12050
TAP Air Portugal
TP
Economy
$2130
Business
$8760
First
$13830
Portugália Airlines
NI
Economy
$2160
Business
$7910
First
$11750
Delta Air Lines
DL
Economy
$2200
Business
$7330
First
$13150
UPS Airlines
5X
Economy
$2560
Business
$9300
First
$13620
American Airlines
AA
Economy
$2570
Business
$7080
First
$13310
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Dallas → Lisbon
Dallas Love Field (DAL) to Lisbon (LIS)
Distance: 7,622 km
Average price: $1616
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Frequently Asked Questions
How long is the flight from Dallas to Lisbon?
The flight time from Dallas (DFW) to Lisbon (LIS) is approximately 10 hours and 2 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Dallas and Lisbon?
The aerial distance between Dallas and Lisbon is 7,633 kilometers (4,743 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Dallas to Lisbon?
Several airlines operate flights between Dallas and Lisbon, including American Airlines, TAP Air Portugal, Portugália Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Dallas to Lisbon?
Based on historical data, February typically offers the lowest airfares for flights from Dallas to Lisbon. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Lisbon?
For the best prices on Dallas to Lisbon flights, we recommend booking 174 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Dallas to Lisbon?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Portugal should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Dallas and Lisbon?
Dallas operates on America/Chicago time zone, while Lisbon is in the Europe/Lisbon time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.