Question 1

How much does a flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) cost?

Accepted Answer

You can find cheap one-way flights from $329 and cheap return flights from $698 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) with Expedia. One-way flights typically cost between $262 and $10212, and return flights often range between $700 and $5545. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

The cheapest month to fly from DFW to LIS is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

Enter DFW to LIS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

Austrian Airlines is one of the cheapest airlines offering connecting flights from Dallas, TX (DFW) to Lisbon (LIS) with a layover in O'Hare Intl. (ORD), starting from around $1,309. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

To find a cheap flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best time to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

What is the earliest flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

The earliest flight from Dallas, TX (Dallas-Fort Worth Intl.) to Lisbon (Humberto Delgado) usually leaves at 5:00 AM, operated by American Airlines. This seasonal service is active in May, giving you a great opportunity to maximize your time in Lisbon. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

Flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) are most popular between 3pm and 6pm. This time window accounts for around 26% of total traffic, with American Airlines being a key carrier during this period. Many travelers prefer this timing as it allows for a relaxed morning before heading to the airport.

Question 9

How long does it take to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

Flights from DFW to LIS with one stop typically take around 15 hours, covering approximately 4,744 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

You can fly business class between DFW and LIS. Airlines that offer business class service on this route include:

Lufthansa
United Airlines
British Airways
Turkish Airlines
Delta Air Lines
Air Canada
American Airlines
Air France
Iberia
Finnair

First class is available with United Airlines.

Question 11

How do I earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 12

What airports do you fly into for Lisbon from Dallas-Fort Worth Intl. (DFW)?

Accepted Answer

From Dallas-Fort Worth Intl. (DFW), you can fly into Humberto Delgado (LIS) to reach Lisbon. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), John F. Kennedy Intl. (JFK) before reaching Lisbon. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 14

Is it cheaper to book a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) flight and hotel package?

Accepted Answer

Securing a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) Lisbon Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 15

Can I cancel or change the date of my flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado)?

Accepted Answer

If you booked your Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lisbon (LIS-Humberto Delgado) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Dallas-Fort Worth Intl.
Destination airport	Humberto Delgado
Airlines serving	Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price	$698
Distance	4743 mi

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$329 Cheap Flights from Dallas (DFW) to Lisbon (LIS)