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

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

What airlines fly to Lisbon?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Lisbon from Dallas according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 11 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 11 operators available for flights from Dallas to Lisbon Humberto Delgado Airport as of May 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.

$366 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 $1,133 to $824. The lowest price recently found on this route was $716.

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Find the cheapest flights from Dallas to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 11:00 am

DFW

LIS

13h 15m

1 stop

5:00 am - 9:32 pm

LIS

DFW

22h 32m

2 stops

$716Multiple Airlines

Sun, Nov 1 - Thu, Nov 12

10:00 am - 8:10 am

DFW

LIS

16h 10m

1 stop

5:00 am - 2:25 pm

LIS

DFW

15h 25m

1 stop

$717Multiple Airlines

Tue, Nov 17 - Fri, Nov 27

8:55 pm - 6:55 pm

DFW

LIS

16h 00m

1 stop

4:10 pm - 3:35 pm

LIS

DFW

29h 25m

1 stop

$718Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

3:25 pm - 3:45 pm

DFW

LIS

18h 20m

1 stop

6:30 am - 5:00 pm

LIS

DFW

16h 30m

1 stop

$719American Airlines

Mon, Oct 19 - Wed, Nov 4

12:10 pm - 9:50 am

DFW

LIS

15h 40m

1 stop

5:00 am - 2:25 pm

LIS

DFW

15h 25m

1 stop

$720United Airlines

Mon, Nov 2 - Tue, Nov 17

7:00 am - 8:10 am

DFW

LIS

19h 10m

2 stops

5:00 am - 2:25 pm

LIS

DFW

15h 25m

1 stop

$722United Airlines

Tue, Nov 3 - Tue, Nov 17

9:48 am - 10:10 am

DFW

LIS

19h 22m

2 stops

6:30 am - 5:00 pm

LIS

DFW

16h 30m

1 stop

$723Multiple Airlines

Wed, Oct 28 - Thu, Nov 5

9:48 am - 10:10 am

DFW

LIS

19h 22m

2 stops

6:30 am - 5:00 pm

LIS

DFW

16h 30m

1 stop

$724Multiple Airlines

Wed, Oct 28 - Thu, Nov 5

5:15 am - 9:20 am

DFW

LIS

22h 05m

2 stops

5:00 am - 2:25 pm

LIS

DFW

15h 25m

1 stop

$725United Airlines

Mon, Oct 19 - Wed, Nov 4

7:00 am - 10:15 am

DFW

LIS

21h 15m

2 stops

5:00 am - 2:25 pm

LIS

DFW

15h 25m

1 stop

$726United Airlines

Sun, Nov 8 - Tue, Nov 17

Air Canada flights from Dallas to Lisbon

Our best Air Canada deals on Dallas to Lisbon flight tickets

Air Canada

Oct 18

DFW12:25 pmDallas/Fort Worth

14h 55m

1 stop

LIS9:20 amLisbon Humberto Delgado

Nov 4

LIS11:20 amLisbon Humberto Delgado

16h 10m

1 stop

DFW9:30 pmDallas/Fort Worth

$736

Air Canada

Oct 18

DFW12:25 pmDallas/Fort Worth

14h 55m

1 stop

LIS9:20 amLisbon Humberto Delgado

Nov 5

LIS1:00 pmLisbon Humberto Delgado

14h 32m

1 stop

DFW9:32 pmDallas/Fort Worth

$741

Air Canada

Oct 19

DFW12:25 pmDallas/Fort Worth

19h 15m

2 stops

LIS1:40 pmLisbon Humberto Delgado

Nov 4

LIS11:20 amLisbon Humberto Delgado

16h 12m

2 stops

DFW9:32 pmDallas/Fort Worth

$752

United Airlines flights from Dallas to Lisbon

Our best United Airlines deals on Dallas to Lisbon flight tickets

United Airlines

Nov 2

DFW12:10 pmDallas/Fort Worth

15h 40m

1 stop

LIS9:50 amLisbon Humberto Delgado

Nov 17

LIS5:00 amLisbon Humberto Delgado

15h 25m

1 stop

DFW2:25 pmDallas/Fort Worth

$720

United Airlines

Nov 3

DFW7:00 amDallas/Fort Worth

19h 10m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 17

LIS5:00 amLisbon Humberto Delgado

15h 25m

1 stop

DFW2:25 pmDallas/Fort Worth

$722

United Airlines

Oct 19

DFW5:15 amDallas/Fort Worth

22h 05m

2 stops

LIS9:20 amLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

15h 25m

1 stop

DFW2:25 pmDallas/Fort Worth

$725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 11/1

3:45 pm-11:00 am

1 stop13h 15m

Lisbon Humberto Delgado

Thu 11/12

5:00 am-9:32 pm

2 stops22h 32m

$716

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 11/17

10:00 am-8:10 am

1 stop16h 10m

Lisbon Humberto Delgado

Fri 11/27

5:00 am-2:25 pm

1 stop15h 25m

$717

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 11/2

8:55 pm-6:55 pm

1 stop16h 00m

Lisbon Humberto Delgado

Mon 11/9

4:10 pm-3:35 pm

1 stop29h 25m

$718

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 10/19

3:25 pm-3:45 pm

1 stop18h 20m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-5:00 pm

1 stop16h 30m

$719

Quickest round-trip

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 11/2

12:10 pm-9:50 am

1 stop15h 40m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-2:25 pm

1 stop15h 25m

$720

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 11/3

7:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-2:25 pm

1 stop15h 25m

$722

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 10/28

9:48 am-10:10 am

2 stops19h 22m

Lisbon Humberto Delgado

Thu 11/5

6:30 am-5:00 pm

1 stop16h 30m

$723

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 10/28

9:48 am-10:10 am

2 stops19h 22m

Lisbon Humberto Delgado

Thu 11/5

6:30 am-5:00 pm

1 stop16h 30m

$724

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 10/19

5:15 am-9:20 am

2 stops22h 05m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-2:25 pm

1 stop15h 25m

$725

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 11/8

7:00 am-10:15 am

2 stops21h 15m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-2:25 pm

1 stop15h 25m

$726

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, April 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 $382. If you are unable to visit Lisbon during the month of April, then departing from Dallas during the month February is also very affordable. Most momondo users find prices during this month for around $431.

How far in advance should I book a flight from Dallas 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 $742 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 $657 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	14h 25m
Direct flights	None

The fastest flight from Dallas to Lisbon takes 14h 25m

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 14h 25m, 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 11 operators available for flights from Dallas to Lisbon Humberto Delgado Airport as of May 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 $457	Free Cancellation	Rating 6.8 8,032 reviews	Search Lufthansa flights
Iberia	PriceFrom $493	Free Cancellation	Rating 7.0 3,222 reviews	Search Iberia flights
American Airlines	PriceFrom $494	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
British Airways	PriceFrom $496	Free Cancellation	Rating 6.7 8,007 reviews	Search British Airways flights
Finnair	PriceFrom $509	Free Cancellation	Rating 7.7 1,399 reviews	Search Finnair flights
Air Canada	PriceFrom $516	Free Cancellation	Rating 7.1 11,094 reviews	Search Air Canada flights
Delta	PriceFrom $517	Free Cancellation	Rating 7.9 8,425 reviews	Search Delta flights
Air France	PriceFrom $518	Free Cancellation	Rating 7.4 1,593 reviews	Search Air France flights
United Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 9,750 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $612	Free Cancellation	Rating 7.4 1,796 reviews	Search Scandinavian Airlines flights

Sintra

Fátima

Ericeira

Nazaré

Estoril

Peniche

Setúbal

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Zambujeira do Mar

Batalha

Óbidos

Tomar

Comporta

Sines

Torres Vedras

Costa da Caparica

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 $366

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 9/21. 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 from Dallas 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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Why use momondo?

An easier way to manage your Lisbon trip

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