HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$217+ Cheap flights from Dallas/Fort Worth (DFW) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth to Lisbon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Dallas/Fort Worth to Lisbon Humberto Delgado are usually found in February or October, booked 22 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Dallas/Fort Worth to Lisbon

Cheapest flights from Dallas/Fort Worth to Lisbon
Explore the most affordable flight options available from Dallas/Fort Worth to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amDFW - LIS
1 stop14h 25mBritish Airways
Thu 1/810:40 amLIS - DFW
2 stops39h 40mBritish Airways
Deal found 12/18$592
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmDFW - LIS
2 stops46h 01mLufthansa
Thu 1/155:00 amLIS - DFW
2 stops22h 34mLufthansa
Deal found 12/17$609
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmDFW - LIS
2 stops41h 41mLufthansa
Mon 1/122:10 pmLIS - DFW
2 stops34h 11mLufthansa
Deal found 12/17$621
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:15 pmDFW - LIS
1 stop14h 25mBritish Airways
Sun 1/187:05 amLIS - DFW
1 stop18h 05mBritish Airways
Deal found 12/17$638
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:15 pmDFW - LIS
1 stop24h 35mLufthansa
Wed 1/147:45 amLIS - DFW
2 stops21h 14mLufthansa
Deal found 12/17$639
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:10 amDFW - LIS
1 stop14h 50mKLM
Wed 1/1410:00 amLIS - DFW
1 stop17h 43mKLM
Deal found 12/17$651
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmDFW - LIS
2 stops41h 41mLufthansa
Sun 1/185:00 amLIS - DFW
2 stops23h 59mLufthansa
Deal found 12/17$659
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:15 pmDFW - LIS
1 stop30h 35mBritish Airways
Wed 1/147:05 amLIS - DFW
1 stop18h 05mBritish Airways
Deal found 12/17$670
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmDFW - LIS
1 stop33h 05mBritish Airways
Tue 12/304:00 pmLIS - DFW
1 stop35h 10mBritish Airways
Deal found 12/16$671
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmDFW - LIS
2 stops46h 01mLufthansa
Sat 1/1712:20 pmLIS - DFW
2 stops40h 39mLufthansa
Deal found 12/17$680

Find flight deals from Dallas/Fort Worth to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$582
(Finnair)

One-way from

$217
(oojo)

Popular in

June

Cheapest in

February

Average price

$780
Provider with most accurate pricing for Dallas/Fort Worth-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Lisbon Humberto Delgado flights.
Search Deals
From Dallas/Fort Worth to Lisbon Humberto Delgado
Search Deals
One-way flight from Dallas/Fort Worth to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Lisbon that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Lisbon

Route

Depart

Return

Price

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 3/13

3:21 pm-7:55 am

1 stop11h 34m

Lisbon Humberto Delgado

Mon 3/23

4:10 pm-4:10 pm

1 stop29h 00m

$582

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 5/8

2:42 pm-9:05 am

1 stop12h 23m

Lisbon Humberto Delgado

Sun 5/24

6:35 am-8:10 pm

1 stop19h 35m

$587

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Thu 1/8

7:20 am-8:00 am

1 stop18h 40m

Lisbon Humberto Delgado

Sat 1/31

5:30 am-1:50 pm

1 stop14h 20m

$593

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 3/16

10:34 am-9:00 am

2 stops17h 26m

Lisbon Humberto Delgado

Fri 3/20

10:00 am-8:56 am

2 stops27h 56m

$594

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 3/14

1:41 pm-9:05 am

1 stop14h 24m

Lisbon Humberto Delgado

Sun 3/22

4:10 pm-4:10 pm

1 stop29h 00m

$594

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Thu 1/8

1:30 pm-5:30 pm

2 stops22h 00m

Lisbon Humberto Delgado

Sat 1/31

11:25 am-12:27 am

2 stops19h 02m

$601

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 3/13

1:41 pm-7:55 am

1 stop13h 14m

Lisbon Humberto Delgado

Sun 3/22

4:10 pm-4:10 pm

1 stop29h 00m

$611

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 5/8

7:30 am-11:00 am

2 stops21h 30m

Lisbon Humberto Delgado

Sun 5/24

1:00 pm-5:33 pm

2 stops34h 33m

$618

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 3/13

1:41 pm-7:55 am

1 stop13h 14m

Lisbon Humberto Delgado

Fri 3/20

11:05 am-9:42 pm

1 stop15h 37m

$627

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 3/14

5:55 pm-3:25 pm

1 stop16h 30m

Lisbon Humberto Delgado

Fri 3/20

4:10 pm-4:10 pm

1 stop29h 00m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

Compare providers for flights from Dallas/Fort Worth to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Lisbon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Lisbon flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Dallas/Fort Worth Airport-Lisbon flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Lisbon flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Dallas/Fort Worth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Lisbon

How far ahead should I book a flight from Dallas/Fort Worth Airport to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Lisbon. Price data was last updated on December 12, 2025.

The price you pay for your flight from Dallas/Fort Worth Airport to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Lisbon?

Currently, November is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Lisbon (average of $495). Flying from Dallas/Fort Worth Airport to Lisbon in June is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to LIS?

Find hourly flight availability from Dallas/Fort Worth to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Dallas/Fort Worth Airport to Lisbon in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, Finnair, and United Airlines from Dallas/Fort Worth Airport to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Finnair
7.6
Good
1,338 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Dallas/Fort Worth?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from Dallas/Fort Worth to Lisbon. You should not have trouble finding flights to Humberto Delgado from Dallas/Fort Worth; the airport handles an average of 0 inbound flights from Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 11 airlines have flights to the Lisbon airport from Dallas/Fort Worth. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How long is the flight from Dallas/Fort Worth Airport to Lisbon?

    Delta can get you from Dallas/Fort Worth Airport to Lisbon in just under 17h 26m. Your travel time can differ by up to . Dallas/Fort Worth Airport and Lisbon are separated by a distance of 4740 mi.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Lisbon round-trip?

    According to our current data, British Airways ($521), Delta ($530), and Air France ($530) offers the cheapest pricing from Dallas/Fort Worth Airport to Lisbon. British Airways is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Lisbon one-way?

    $235 is the cheapest one-way deal found within the past few days, from Brussels Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $237 and $238, respectively.

  • Where are the most common layover locations when flying from Dallas/Fort Worth Airport to Lisbon?

    Dallas/Fort Worth Airport to Lisbon flights have a layover in London most often. Madrid follows London in terms of the most common layover location on Dallas/Fort Worth Airport to Lisbon flights.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $30 per day.

  • What are some popular points of interest to see during a layover in Madrid?

    If you're on a layover in Madrid and looking for things to do, consider visiting Puerta del Sol, Plaza Mayor, or Spain Building. Puerta del Sol, Plaza Mayor and Spain Building are located about 8.4 mi, 8.6 mi, and 8.5 mi, respectively from Madrid Barajas if you are interested in checking them out. Travelers in need of a car in Madrid can rent one for about $30 per day.

  • Where are the least popular layover locations for Dallas/Fort Worth Airport to Lisbon flights?

    Dallas/Fort Worth Airport to Lisbon flights have a layover in Paris the least frequently. Dallas/Fort Worth Airport to Lisbon flights stopping in Philadelphia are the next rarest.

  • Can I find deals for flights from Dallas/Fort Worth to Lisbon that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Lisbon.

  • Can I find deals for business class flights from Dallas/Fort Worth to Lisbon?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Lisbon?

    Currently, November is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Lisbon (average of $495). Flying from Dallas/Fort Worth Airport to Lisbon in June is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas/Fort Worth to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Love Field to Lisbon flights
Dallas/Fort Worth to Porto flights
Love Field to Porto flights
Dallas/Fort Worth to Ponta Delgada flights
Dallas/Fort Worth to Funchal flights
Dallas/Fort Worth to Lajes flights

Top 10 airlines flying from Dallas/Fort Worth to Lisbon

Discover the top 10 airlines that operate flights from Dallas/Fort Worth to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$523Average$745FlexibilityNo cancel feeOn-time70%
DeltaCheapest$527Average$782FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$530Average$705FlexibilityNo cancel feeOn-time77%
FinnairCheapest$535Average$727FlexibilityNo cancel feeOn-time76%
IberiaCheapest$537Average$699FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$538Average$791FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$538Average$810FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$565Average$779FlexibilityNo cancel feeOn-time67%
KLMCheapest$572Average$726FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$608Average$954FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.