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$225+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Lisbon Humberto Delgado are usually found in February or October, booked 84 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap 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 September 16, 2025.

Round-trip from

$576
(KAYAK)

One-way from

$225
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$759
From Dallas/Fort Worth to Lisbon Humberto Delgado
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One-way flight from Dallas/Fort Worth to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/15. 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.
Fri 10/317:25 pmDFW - LIS
2 stops22h 25mLufthansa
Tue 11/115:00 amLIS - DFW
1 stop15h 25mLufthansa
Deal found 9/15$576
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:16 pmDFW - LIS
2 stops14h 59mUnited Airlines
Sun 11/165:00 amLIS - DFW
1 stop15h 25mUnited Airlines
Deal found 9/15$577
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:20 pmDFW - LIS
1 stop16h 00mUnited Airlines
Sat 11/155:00 amLIS - DFW
2 stops23h 44mUnited Airlines
Deal found 9/15$578
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:05 pmDFW - LIS
1 stop13h 15mDelta
Sun 11/235:30 amLIS - DFW
1 stop14h 30mDelta
Deal found 9/13$579
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:50 pmDFW - LIS
2 stops24h 00mMultiple Airlines
Wed 10/229:15 pmLIS - DFW
2 stops30h 28mMultiple Airlines
Deal found 9/15$580
This KAYAK deal was found by Cheapflights users on 9/14. 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.
Sun 11/24:15 pmDFW - LIS
2 stops25h 15mLufthansa
Wed 11/262:10 pmLIS - DFW
2 stops30h 15mLufthansa
Deal found 9/14$581
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:10 pmDFW - LIS
1 stop17h 05mUnited Airlines
Sat 11/155:00 amLIS - DFW
2 stops23h 44mUnited Airlines
Deal found 9/15$582
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:05 pmDFW - LIS
1 stop19h 25mDelta
Sat 11/155:00 amLIS - DFW
2 stops20h 11mDelta
Deal found 9/16$583
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:05 amDFW - LIS
1 stop20h 50mUnited Airlines
Sat 11/155:00 amLIS - DFW
2 stops23h 44mUnited Airlines
Deal found 9/15$584
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:50 pmDFW - LIS
1 stop24h 15mLufthansa
Tue 10/215:05 amLIS - DFW
1 stop15h 00mLufthansa
Deal found 9/14$585
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:44 pmDFW - LIS
2 stops30h 36mAir Canada
Tue 12/911:20 amLIS - DFW
2 stops30h 49mAir Canada
Deal found 9/14$586

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 September 16, 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 11/7

4:05 pm-5:30 pm

1 stop19h 25m

Lisbon Humberto Delgado

Sat 11/15

5:00 am-7:11 pm

2 stops20h 11m

$583

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 11/10

9:15 pm-9:55 pm

1 stop18h 40m

Lisbon Humberto Delgado

Fri 11/21

6:45 pm-7:10 pm

1 stop30h 25m

$589

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 11/9

9:15 pm-9:50 am

1 stop30h 35m

Lisbon Humberto Delgado

Mon 11/24

6:35 pm-7:10 pm

1 stop30h 35m

$604

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 10/13

9:45 pm-8:05 pm

1 stop16h 20m

Lisbon Humberto Delgado

Fri 10/24

6:35 am-8:10 pm

1 stop19h 35m

$621

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 10/8

8:20 am-8:50 am

2 stops18h 30m

Lisbon Humberto Delgado

Wed 10/22

9:50 am-11:59 pm

2 stops20h 09m

$621

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 11/7

4:55 pm-3:25 pm

1 stop16h 30m

Lisbon Humberto Delgado

Mon 11/10

6:30 am-4:55 pm

1 stop16h 25m

$622

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 11/15

9:15 pm-5:55 pm

1 stop14h 40m

Lisbon Humberto Delgado

Fri 11/21

6:45 pm-7:10 pm

1 stop30h 25m

$639

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Thu 12/4

11:31 am-8:00 am

2 stops14h 29m

Lisbon Humberto Delgado

Mon 12/8

11:15 am-12:15 am

2 stops19h 00m

$641

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 12/9

12:20 pm-8:55 am

1 stop14h 35m

Lisbon Humberto Delgado

Sat 12/13

5:00 am-2:25 pm

1 stop15h 25m

$643

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 12/10

4:05 pm-4:05 pm

2 stops42h 00m

Lisbon Humberto Delgado

Sat 12/13

7:05 am-10:03 pm

2 stops20h 58m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

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 September 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 84 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, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Lisbon (average of $612). Flying from Dallas/Fort Worth Airport to Lisbon in June is currently the most expensive (average of $1,127). 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 September 16, 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 12% 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 September 16, 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
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,324 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 and British Airways can get you from Dallas/Fort Worth Airport to Lisbon in just under 18h 40m. Your travel time can differ by up to 45m. Dallas/Fort Worth Airport and Lisbon are separated by a distance of 4740 mi. This flight may include one or multiple stops.

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

    According to our current data, Finnair ($531), British Airways ($539), and American Airlines ($539) offers the cheapest pricing from Dallas/Fort Worth Airport to Lisbon. Finnair 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?

    $233 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and KLM, with prices starting from $234 and $234, 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 $40 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 $26 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, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Lisbon (average of $612). Flying from Dallas/Fort Worth Airport to Lisbon in June is currently the most expensive (average of $1,127). 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
Sintra
Fátima
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Alternative routes for Dallas/Fort Worth to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$531Average$722FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$539Average$739FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$539Average$835FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$546Average$771FlexibilityNo cancel feeOn-time72%
IberiaCheapest$555Average$711FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$566Average$804FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$571Average$709FlexibilityNo cancel feeOn-time77%
KLMCheapest$572Average$726FlexibilityNo cancel feeOn-time75%
DeltaCheapest$576Average$794FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$592Average$786FlexibilityNo cancel feeOn-time67%

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