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Cheap flights from Dallas/Fort Worth Airport to Lisbon from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Lisbon departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to Lisbon (DFW-LIS)

Cheap round-trip flights

United Airlines Logo
12:20 pm - 8:55 amDFW-LIS
14h 35m1 stop
United Airlines Logo
5:00 am - 2:25 pmLIS-DFW
15h 25m1 stop
$643United Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
United Airlines Logo
12:21 pm - 11:05 amDFW-LIS
16h 44m2 stops
United Airlines Logo
11:55 am - 11:08 amLIS-DFW
28h 13m2 stops
$644United Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 30
Logo
9:25 am - 11:05 amDFW-LIS
19h 40m2 stops
Logo
6:10 pm - 10:16 pmLIS-DFW
34h 06m2 stops
$645
Find Deal
Tue, Oct 14 - Fri, Oct 24
Air Canada Logo
12:20 pm - 8:55 amDFW-LIS
14h 35m1 stop
Air Canada Logo
11:20 am - 9:09 pmLIS-DFW
15h 49m1 stop
$649Air Canada
Find Deal
Sat, Nov 29 - Tue, Dec 2
Delta Logo
3:50 pm - 2:50 pmDFW-LIS
17h 00m1 stop
Delta Logo
5:40 am - 9:02 pmLIS-DFW
21h 22m2 stops
$653Delta
Find Deal
Wed, Sep 24 - Tue, Sep 30
British Airways Logo
7:40 pm - 11:10 pmDFW-LIS
21h 30m1 stop
British Airways Logo
6:40 pm - 7:20 pmLIS-DFW
30h 40m2 stops
$655British Airways
Find Deal
Wed, Sep 17 - Thu, Sep 25
Air Canada Logo
7:05 am - 8:55 amDFW-LIS
19h 50m2 stops
Air Canada Logo
10:55 am - 9:09 pmLIS-DFW
16h 14m1 stop
$656Air Canada
Find Deal
Sat, Dec 13 - Thu, Dec 18
Delta Logo
7:15 am - 8:50 amDFW-LIS
19h 35m2 stops
Delta Logo
5:40 am - 9:02 pmLIS-DFW
21h 22m2 stops
$657Delta
Find Deal
Wed, Sep 24 - Tue, Sep 30
British Airways Logo
9:15 pm - 6:00 pmDFW-LIS
14h 45m1 stop
British Airways Logo
7:05 am - 7:10 pmLIS-DFW
18h 05m1 stop
$667British Airways
Find Deal
Thu, Dec 25 - Mon, Dec 29
Finnair Logo
7:50 pm - 11:10 pmDFW-LIS
21h 20m1 stop
Finnair Logo
4:10 pm - 4:10 pmLIS-DFW
29h 00m1 stop
$677Finnair
Find Deal
Mon, Oct 13 - Tue, Oct 28

Air France flights from Dallas/Fort Worth Airport to Lisbon

Our best Air France deals on Dallas/Fort Worth Airport to Lisbon flight tickets
Air France
Oct 27
DFW1:33 pmDallas/Fort Worth
13h 27m
2 stops
LIS8:00 amLisbon Humberto Delgado
Nov 2
LIS5:30 amLisbon Humberto Delgado
14h 30m
1 stop
DFW3:00 pmDallas/Fort Worth
$646
Find similar
Air France
Aug 29
DFW3:50 pmDallas/Fort Worth
20h 00m
1 stop
LIS5:50 pmLisbon Humberto Delgado
Sep 1
LIS3:55 pmLisbon Humberto Delgado
27h 40m
1 stop
DFW1:35 pmDallas/Fort Worth
$842
Find similar
Air France
Aug 29
DFW3:50 pmDallas/Fort Worth
20h 00m
1 stop
LIS5:50 pmLisbon Humberto Delgado
Sep 7
LIS3:55 pmLisbon Humberto Delgado
27h 40m
1 stop
DFW1:35 pmDallas/Fort Worth
$874
Find similar

United Airlines flights from Dallas/Fort Worth Airport to Lisbon

Our best United Airlines deals on Dallas/Fort Worth Airport to Lisbon flight tickets
United Airlines
Dec 13
DFW12:20 pmDallas/Fort Worth
14h 35m
1 stop
LIS8:55 amLisbon Humberto Delgado
Dec 18
LIS5:00 amLisbon Humberto Delgado
15h 25m
1 stop
DFW2:25 pmDallas/Fort Worth
$643
Find similar
United Airlines
Oct 18
DFW12:21 pmDallas/Fort Worth
16h 44m
2 stops
LIS11:05 amLisbon Humberto Delgado
Oct 30
LIS11:55 amLisbon Humberto Delgado
28h 13m
2 stops
DFW11:08 amDallas/Fort Worth
$644
Find similar
United Airlines
Oct 14
DFW9:25 amDallas/Fort Worth
17h 55m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 27
LIS11:55 amLisbon Humberto Delgado
25h 56m
2 stops
DFW8:51 amDallas/Fort Worth
$647
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 12/13

12:20 pm-8:55 am

1 stop14h 35m

Lisbon Humberto Delgado

Thu 12/18

5:00 am-2:25 pm

1 stop15h 25m

$643

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 10/18

12:21 pm-11:05 am

2 stops16h 44m

Lisbon Humberto Delgado

Thu 10/30

11:55 am-11:08 am

2 stops28h 13m

$644

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 10/14

9:25 am-11:05 am

2 stops19h 40m

Lisbon Humberto Delgado

Fri 10/24

6:10 pm-10:16 pm

2 stops34h 06m

$645

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 11/29

12:20 pm-8:55 am

1 stop14h 35m

Lisbon Humberto Delgado

Tue 12/2

11:20 am-9:09 pm

1 stop15h 49m

$649

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 9/24

3:50 pm-2:50 pm

1 stop17h 00m

Lisbon Humberto Delgado

Tue 9/30

5:40 am-9:02 pm

2 stops21h 22m

$653

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 9/17

7:40 pm-11:10 pm

1 stop21h 30m

Lisbon Humberto Delgado

Thu 9/25

6:40 pm-7:20 pm

2 stops30h 40m

$655

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sat 12/13

7:05 am-8:55 am

2 stops19h 50m

Lisbon Humberto Delgado

Thu 12/18

10:55 am-9:09 pm

1 stop16h 14m

$656

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 9/24

7:15 am-8:50 am

2 stops19h 35m

Lisbon Humberto Delgado

Tue 9/30

5:40 am-9:02 pm

2 stops21h 22m

$657

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Thu 12/25

9:15 pm-6:00 pm

1 stop14h 45m

Lisbon Humberto Delgado

Mon 12/29

7:05 am-7:10 pm

1 stop18h 05m

$667

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 10/13

7:50 pm-11:10 pm

1 stop21h 20m

Lisbon Humberto Delgado

Tue 10/28

4:10 pm-4:10 pm

1 stop29h 00m

$677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Dallas/Fort Worth Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $597. If you are unable to visit Lisbon during the month of February, then departing from Dallas/Fort Worth Airport during the month October is also very affordable. Most momondo users find prices during this month for around $622.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $767. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Lisbon for around $879.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $789. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $891 on average. Flights to Lisbon from Dallas/Fort Worth Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $744 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Dallas/Fort Worth Airport for as low as $658 on momondo.

How have Dallas/Fort Worth Airport to Lisbon flight prices changed over time?

As of August 2025, prices for Dallas/Fort Worth Airport to Lisbon flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Lisbon (DFW to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Lisbon

Direct flights

None
There are no direct flights from Dallas/Fort Worth Airport to Lisbon. There are no popular flight routes from Dallas/Fort Worth Airport to Lisbon.
Search flight deals

  • How far is Dallas/Fort Worth to Lisbon Humberto Delgado by plane?

    There are 4741.5 mi between Dallas/Fort Worth and Lisbon Humberto Delgado. In terms of flight time, this usually takes a little over 12h 18m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Dallas/Fort Worth Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Dallas/Fort Worth Airport to Lisbon?

Best airlines flying from Dallas/Fort Worth Airport to Lisbon

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $532Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
American AirlinesPriceFrom $542Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $543Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $546Free CancellationRating
7.4
658 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $560Free CancellationRating
7.0
2,884 reviews
Search Iberia flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
KLMPriceFrom $572Free CancellationRating
7.8
1,388 reviews
Search KLM flights
Air FrancePriceFrom $577Free CancellationRating
7.4
1,469 reviews
Search Air France flights
DeltaPriceFrom $578Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $589Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Ericeira
Setúbal
Oeiras
Almada
Peniche
Evora
Sesimbra
Estoril
Leiria
Figueira da Foz
Tomar
Zambujeira do Mar
Torres Vedras
Batalha
Óbidos
Comporta
Costa da Caparica

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Lisbon for you.

Can I find flights from Dallas to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Dallas with this policy.

How can momondo help me find flights from Dallas to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Lisbon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from Dallas and alert you when they change.

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