What is the cheapest airline that flies from Dallas Love Field to Portugal?

KLM, Air France, and Delta are the most popular carriers operating from Dallas Love Field to Portugal

When did momondo last update prices for flights from Dallas Love Field Airport to Portugal?

Prices for flights from Dallas Love Field Airport to Portugal are updated daily.

How old do you have to be to fly from Dallas Love Field Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas Love Field Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$238 Cheap Flights from Dallas Love Field Airport to Portugal in 2025/26

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Find the cheapest flights from Dallas Love Field Airport to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 9:00 amDAL-LIS

13h 00m2 stops

5:30 am - 5:52 pmLIS-DAL

18h 22m2 stops

$540Multiple Airlines

Find Deal

Tue, Dec 2 - Thu, Dec 11

12:33 pm - 8:00 amDAL-LIS

13h 27m2 stops

5:30 am - 5:52 pmLIS-DAL

18h 22m2 stops

$557Multiple Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 16

8:00 am - 8:00 amDAL-LIS

18h 00m2 stops

10:00 am - 9:45 amLIS-DAL

29h 45m2 stops

$580Delta

Find Deal

Tue, Dec 30 - Mon, Jan 12

12:09 pm - 8:00 amDAL-LIS

13h 51m2 stops

10:00 am - 10:33 pmLIS-DAL

18h 33m2 stops

$585Delta

Find Deal

Tue, Dec 30 - Sun, Jan 18

5:54 am - 8:00 amDAL-LIS

20h 06m2 stops

5:00 am - 5:51 pmLIS-DAL

18h 51m2 stops

$588KLM

Find Deal

Tue, Feb 17 - Thu, Feb 26

10:32 am - 8:00 amDAL-LIS

15h 28m2 stops

10:00 am - 10:33 pmLIS-DAL

18h 33m2 stops

$607KLM

Find Deal

Tue, Jan 13 - Sun, Jan 18

3:45 pm - 9:35 amDAL-OPO

36h 50m2 stops

10:25 am - 10:36 pmOPO-DAL

41h 11m2 stops

$662Scandinavian Airlines

Find Deal

Mon, Mar 16 - Wed, Mar 25

10:20 am - 4:05 pmDAL-LIS

24h 45m2 stops

6:55 am - 10:36 pmLIS-DAL

20h 41m2 stops

$688Scandinavian Airlines

Find Deal

Sat, Mar 14 - Fri, Mar 20

6:37 pm - 4:05 pmDAL-PDL

40h 28m2 stops

7:30 am - 10:36 pmPDL-DAL

44h 06m2 stops

$9,368Air France

Find Deal

Sun, Mar 29 - Thu, Apr 2

3:45 pm - 4:05 pmDAL-PDL

43h 20m2 stops

7:30 am - 10:36 pmPDL-DAL

44h 06m2 stops

$9,369Air France

Find Deal

Sun, Mar 29 - Thu, Apr 2

Delta flights from Dallas Love Field Airport to Portugal

Our best Delta deals on Dallas Love Field Airport to Portugal flight tickets

Delta

Dec 30

DAL8:00 amDallas Love Field

18h 00m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 12

LIS10:00 amLisbon Humberto Delgado

29h 45m

2 stops

DAL9:45 amDallas Love Field

$580

Find similar

Delta

Dec 30

DAL12:09 pmDallas Love Field

13h 51m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 18

LIS10:00 amLisbon Humberto Delgado

18h 33m

2 stops

DAL10:33 pmDallas Love Field

$585

Find similar

Delta

Dec 1

DAL6:00 amDallas Love Field

21h 00m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 8

LIS5:30 amLisbon Humberto Delgado

24h 26m

2 stops

DAL11:56 pmDallas Love Field

$589

Find similar

KLM flights from Dallas Love Field Airport to Portugal

Our best KLM deals on Dallas Love Field Airport to Portugal flight tickets

KLM

Feb 17

DAL5:54 amDallas Love Field

20h 06m

2 stops

LIS8:00 amLisbon Humberto Delgado

Feb 26

LIS5:00 amLisbon Humberto Delgado

18h 51m

2 stops

DAL5:51 pmDallas Love Field

$588

Find similar

KLM

Jan 13

DAL10:32 amDallas Love Field

15h 28m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 18

LIS10:00 amLisbon Humberto Delgado

18h 33m

2 stops

DAL10:33 pmDallas Love Field

$607

Find similar

KLM

Jan 13

DAL10:32 amDallas Love Field

15h 28m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 18

LIS10:00 amLisbon Humberto Delgado

18h 33m

2 stops

DAL10:33 pmDallas Love Field

$613

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Dallas Love Field Airport to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 12/2

2:00 pm-9:00 am

2 stops13h 00m

Lisbon Humberto Delgado

Thu 12/11

5:30 am-5:52 pm

2 stops18h 22m

$540

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Mon 12/1

12:33 pm-8:00 am

2 stops13h 27m

Lisbon Humberto Delgado

Tue 12/16

5:30 am-5:52 pm

2 stops18h 22m

$557

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 12/30

8:00 am-8:00 am

2 stops18h 00m

Lisbon Humberto Delgado

Mon 1/12

10:00 am-9:45 am

2 stops29h 45m

$580

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 12/30

12:09 pm-8:00 am

2 stops13h 51m

Lisbon Humberto Delgado

Sun 1/18

10:00 am-10:33 pm

2 stops18h 33m

$585

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 2/17

5:54 am-8:00 am

2 stops20h 06m

Lisbon Humberto Delgado

Thu 2/26

5:00 am-5:51 pm

2 stops18h 51m

$588

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 1/13

10:32 am-8:00 am

2 stops15h 28m

Lisbon Humberto Delgado

Sun 1/18

10:00 am-10:33 pm

2 stops18h 33m

$607

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/16

3:45 pm-9:35 am

2 stops36h 50m

Porto

Wed 3/25

10:25 am-10:36 pm

2 stops41h 11m

$662

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Sat 3/14

10:20 am-4:05 pm

2 stops24h 45m

Lisbon Humberto Delgado

Fri 3/20

6:55 am-10:36 pm

2 stops20h 41m

$688

DallasPonta Delgada

DAL - PDL

DALPDL

Dallas Love Field

Sun 3/29

6:37 pm-4:05 pm

2 stops40h 28m

Ponta Delgada Nordela

Thu 4/2

7:30 am-10:36 pm

2 stops44h 06m

$9,368

DallasPonta Delgada

DAL - PDL

DALPDL

Dallas Love Field

Sun 3/29

3:45 pm-4:05 pm

2 stops43h 20m

Ponta Delgada Nordela

Thu 4/2

7:30 am-10:36 pm

2 stops44h 06m

$9,369

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 Love Field Airport to Portugal

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 cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Dallas Love Field Airport is in November. Flight prices, which tend to average around $545, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Dallas Love Field Airport during March instead. Flights to Portugal in March, while not as cheap as those in November, still average around $562.

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

According to our data, Tuesday is the cheapest day to fly to Portugal from Dallas Love Field Airport. The lowest ticket price found for a Tuesday departure recently was $747. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,321.

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

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from Dallas Love Field Airport to Portugal during this time can be as low as $747. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,339 per ticket.

Cheap Dallas Love Field Airport to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas Love Field Airport to Portugal

Direct flights	None

There are no direct flights from Dallas Love Field Airport to Portugal. There are no popular flight routes from Dallas Love Field Airport to Portugal.

Search flight deals

When did momondo last update prices for flights from Dallas Love Field Airport to Portugal?
Prices for flights from Dallas Love Field Airport to Portugal are updated daily.
How old do you have to be to fly from Dallas Love Field Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas Love Field Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Portugal 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 Portugal quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Portugal from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Dallas.

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

Yes momondo offers price alerts on flights to Portugal from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.