What is the cheapest airline that flies from Dallas to Lisbon Humberto Delgado?

United Airlines, KLM, and WestJet are the most popular carriers operating from Dallas to Lisbon Humberto Delgado

What airlines fly to Lisbon?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Lisbon from Dallas according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 10 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Dallas to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

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

There are 10 operators available for flights from Dallas to Lisbon Humberto Delgado Airport as of April 2026.

How old do you have to be to fly from Dallas to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Lisbon Humberto Delgado Airport.

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

The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$362 Cheap Flights from Dallas to Lisbon in 2026

Q: What is the typical price of a round-trip flight between Dallas and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from $728 to $533. The lowest price recently found on this route was $675.

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Find the cheapest flights from Dallas to Lisbon

Round-trip

One-way

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Cheap round-trip flights

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2:30 pm - 3:35 pm

DFW

LIS

19h 05m

1 stop

5:55 am - 7:35 pm

LIS

DFW

19h 40m

1 stop

$675Turkish Airlines

Mon, May 4 - Fri, May 15

9:30 pm - 11:45 pm

DFW

LIS

20h 15m

1 stop

10:55 am - 7:35 pm

LIS

DFW

38h 40m

1 stop

$683Turkish Airlines

Wed, Sep 9 - Wed, Sep 16

9:30 pm - 11:20 pm

DFW

LIS

19h 50m

1 stop

5:55 am - 10:53 pm

LIS

DFW

46h 58m

2 stops

$688Turkish Airlines

Tue, Apr 28 - Mon, May 4

9:30 pm - 3:35 pm

DFW

LIS

36h 05m

1 stop

11:00 am - 7:35 pm

LIS

DFW

38h 35m

1 stop

$692Turkish Airlines

Tue, Sep 1 - Fri, Sep 11

3:10 pm - 3:40 pm

DFW

LIS

18h 30m

1 stop

8:25 am - 8:10 pm

LIS

DFW

17h 45m

1 stop

$701American Airlines

Wed, Apr 29 - Tue, May 5

7:35 am - 9:05 am

DFW

LIS

19h 30m

1 stop

8:25 am - 8:10 pm

LIS

DFW

17h 45m

1 stop

$709American Airlines

Wed, Apr 29 - Tue, May 5

11:16 am - 10:45 am

DFW

LIS

17h 29m

1 stop

6:50 pm - 1:35 pm

LIS

DFW

24h 45m

1 stop

$714Multiple Airlines

Wed, Apr 29 - Tue, May 5

10:17 am - 8:00 am

DAL

LIS

15h 43m

2 stops

12:45 pm - 11:56 pm

LIS

DAL

17h 11m

2 stops

$761Delta

Tue, May 5 - Fri, May 15

10:14 am - 10:45 am

DAL

LIS

18h 31m

2 stops

10:00 am - 9:10 pm

LIS

DAL

17h 10m

2 stops

$873Delta

Mon, May 11 - Thu, May 21

7:12 am - 6:45 pm

DAL

LIS

29h 33m

2 stops

12:15 pm - 9:10 pm

LIS

DAL

38h 55m

2 stops

$883Air Europa

Mon, May 11 - Mon, May 18

Turkish Airlines flights from Dallas to Lisbon

Our best Turkish Airlines deals on Dallas to Lisbon flight tickets

Turkish Airlines

May 4

DFW2:30 pmDallas/Fort Worth

19h 05m

1 stop

LIS3:35 pmLisbon Humberto Delgado

May 22

LIS11:00 amLisbon Humberto Delgado

38h 35m

1 stop

DFW7:35 pmDallas/Fort Worth

$675

Turkish Airlines

Sep 9

DFW9:30 pmDallas/Fort Worth

20h 15m

1 stop

LIS11:45 pmLisbon Humberto Delgado

Sep 16

LIS10:55 amLisbon Humberto Delgado

38h 40m

1 stop

DFW7:35 pmDallas/Fort Worth

$683

Turkish Airlines

Apr 28

DFW9:30 pmDallas/Fort Worth

19h 50m

1 stop

LIS11:20 pmLisbon Humberto Delgado

May 4

LIS5:55 amLisbon Humberto Delgado

46h 58m

2 stops

DFW10:53 pmDallas/Fort Worth

$688

American Airlines flights from Dallas to Lisbon

Our best American Airlines deals on Dallas to Lisbon flight tickets

American Airlines

Apr 29

DFW3:10 pmDallas/Fort Worth

18h 30m

1 stop

LIS3:40 pmLisbon Humberto Delgado

May 5

LIS8:25 amLisbon Humberto Delgado

17h 45m

1 stop

DFW8:10 pmDallas/Fort Worth

$701

American Airlines

Apr 29

DFW7:35 amDallas/Fort Worth

19h 30m

1 stop

LIS9:05 amLisbon Humberto Delgado

May 5

LIS8:25 amLisbon Humberto Delgado

17h 45m

1 stop

DFW8:10 pmDallas/Fort Worth

$709

American Airlines

Apr 14

DFW10:59 pmDallas/Fort Worth

18h 01m

1 stop

LIS11:00 pmLisbon Humberto Delgado

Apr 21

LIS11:05 amLisbon Humberto Delgado

16h 35m

2 stops

DFW9:40 pmDallas/Fort Worth

$723

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 5/4

2:30 pm-3:35 pm

1 stop19h 05m

Lisbon Humberto Delgado

Fri 5/15

5:55 am-7:35 pm

1 stop19h 40m

$675

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 9/9

9:30 pm-11:45 pm

1 stop20h 15m

Lisbon Humberto Delgado

Wed 9/16

10:55 am-7:35 pm

1 stop38h 40m

$683

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 4/28

9:30 pm-11:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Mon 5/4

5:55 am-10:53 pm

2 stops46h 58m

$688

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 9/1

9:30 pm-3:35 pm

1 stop36h 05m

Lisbon Humberto Delgado

Fri 9/11

11:00 am-7:35 pm

1 stop38h 35m

$692

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 4/29

3:10 pm-3:40 pm

1 stop18h 30m

Lisbon Humberto Delgado

Tue 5/5

8:25 am-8:10 pm

1 stop17h 45m

$701

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 4/29

7:35 am-9:05 am

1 stop19h 30m

Lisbon Humberto Delgado

Tue 5/5

8:25 am-8:10 pm

1 stop17h 45m

$709

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 4/29

11:16 am-10:45 am

1 stop17h 29m

Lisbon Humberto Delgado

Tue 5/5

6:50 pm-1:35 pm

1 stop24h 45m

$714

Quickest round-trip

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 5/5

10:17 am-8:00 am

2 stops15h 43m

Lisbon Humberto Delgado

Fri 5/15

12:45 pm-11:56 pm

2 stops17h 11m

$761

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 5/11

10:14 am-10:45 am

2 stops18h 31m

Lisbon Humberto Delgado

Thu 5/21

10:00 am-9:10 pm

2 stops17h 10m

$873

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 5/11

7:12 am-6:45 pm

2 stops29h 33m

Lisbon Humberto Delgado

Mon 5/18

12:15 pm-9:10 pm

2 stops38h 55m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas 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

Prices

Airlines

What is the typical price of a round-trip flight between Dallas and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Dallas to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $538. If you are unable to visit Lisbon during the month of February, then departing from Dallas during the month January is also very affordable. Most momondo users find prices during this month for around $620.

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

You are more likely to see cheaper flights to Lisbon from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $714 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Dallas for as low as $666 on momondo.

Cheap Dallas to Lisbon flight deals and tips

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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Dallas to Lisbon takes 11h 15m

There are no direct flights from Dallas to Lisbon. There are no popular flight routes from Dallas to Lisbon.

Search flight deals

Frequently asked questions about flying from Dallas to Lisbon

How far is Dallas to Lisbon Humberto Delgado by plane?
Dallas and Lisbon Humberto Delgado are 4734.6 mi apart from one another. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dallas to Lisbon Humberto Delgado Airport?
Prices for flights from Dallas to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Lisbon Humberto Delgado Airport?
There are 10 operators available for flights from Dallas to Lisbon Humberto Delgado Airport as of April 2026.
How old do you have to be to fly from Dallas to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Lisbon

Compare and see reviews for airlines that fly from Dallas to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $460	Free Cancellation	Rating 6.8 7,919 reviews	Search Lufthansa flights
Iberia	PriceFrom $494	Free Cancellation	Rating 7.0 3,178 reviews	Search Iberia flights
British Airways	PriceFrom $496	Free Cancellation	Rating 6.7 7,880 reviews	Search British Airways flights
American Airlines	PriceFrom $498	Free Cancellation	Rating 7.1 11,569 reviews	Search American Airlines flights
Air Canada	PriceFrom $516	Free Cancellation	Rating 7.1 10,918 reviews	Search Air Canada flights
Finnair	PriceFrom $518	Free Cancellation	Rating 7.7 1,386 reviews	Search Finnair flights
Air France	PriceFrom $518	Free Cancellation	Rating 7.4 1,566 reviews	Search Air France flights
Delta	PriceFrom $521	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
United Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 9,579 reviews	Search United Airlines flights
KLM	PriceFrom $531	Free Cancellation	Rating 7.8 1,496 reviews	Search KLM flights

Sintra

Fátima

Ericeira

Nazaré

Setúbal

Peniche

Estoril

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Zambujeira do Mar

Óbidos

Batalha

Tomar

Comporta

Almada

Torres Vedras

Sines

Why use momondo?

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

Finding the right flight to Lisbon from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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

Yes. All flights to Lisbon from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Lisbon.

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

If you are not ready to book a flight from Dallas to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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Cheap flights from Dallas to Lisbon from $411

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 to Lisbon departing on 5/5. 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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How to get the cheapest flight ticket from Dallas to Lisbon

What is the typical price of a round-trip flight between Dallas and Lisbon?

What is the cheapest month to fly to Lisbon?

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

What is the cheapest airline that flies from Dallas to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

Cheap Dallas to Lisbon flight deals and tips

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

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Frequently asked questions about flying from Dallas to Lisbon

Best airlines flying from Dallas to Lisbon

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An easier way to manage your Lisbon trip

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