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Cheap flights from Portugal to Dallas from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Dallas departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portugal to Dallas

Recent round-trip flight deals from Portugal to Dallas

Enter your travel dates to find the best prices.
Air France Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Air France Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$941Air France
Thu, Nov 19 - Tue, Dec 1
Air France Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Air France Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$943Air France
Thu, Nov 19 - Tue, Dec 1
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,114Multiple Airlines
Thu, Nov 19 - Sun, Nov 29
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,117Multiple Airlines
Thu, Nov 19 - Sun, Nov 29
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,131Multiple Airlines
Sat, Nov 21 - Tue, Dec 1
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,134Multiple Airlines
Sat, Nov 21 - Tue, Dec 1
Multiple Airlines Logo
5:00 am - 5:43 pm
LIS
-
DAL
18h 43m
2 stops
Multiple Airlines Logo
3:59 pm - 2:55 pm
DAL
-
LIS
16h 56m
2 stops
$1,149Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,154Multiple Airlines
Wed, Dec 9 - Wed, Jan 6
Multiple Airlines Logo
5:30 am - 5:50 pm
LIS
-
DAL
18h 20m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 am
DAL
-
LIS
15h 40m
2 stops
$1,156Multiple Airlines
Wed, Dec 9 - Wed, Jan 6
Multiple Airlines Logo
8:05 pm - 5:43 pm
LIS
-
DAL
27h 38m
2 stops
Multiple Airlines Logo
5:59 pm - 6:45 pm
DAL
-
LIS
18h 46m
2 stops
$1,231Multiple Airlines
Mon, Aug 24 - Sun, Sep 6

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Scandinavian Airlines flights from Portugal to Dallas Love Field Airport

Our best Scandinavian Airlines deals on Portugal to Dallas Love Field Airport flight tickets
Scandinavian Airlines
Dec 9
LIS7:05 amLisbon Humberto Delgado
21h 27m
2 stops
DAL10:32 pmDallas Love Field
Jan 6
DAL12:01 pmDallas Love Field
22h 04m
2 stops
LIS4:05 pmLisbon Humberto Delgado
$1,450
Scandinavian Airlines
Dec 9
LIS7:05 amLisbon Humberto Delgado
21h 27m
2 stops
DAL10:32 pmDallas Love Field
Jan 6
DAL3:45 pmDallas Love Field
23h 55m
2 stops
LIS9:40 pmLisbon Humberto Delgado
$1,451
Scandinavian Airlines
Oct 3
LIS10:55 pmLisbon Humberto Delgado
29h 02m
2 stops
DAL9:57 pmDallas Love Field
Oct 17
DAL12:10 pmDallas Love Field
21h 35m
2 stops
LIS3:45 pmLisbon Humberto Delgado
$1,452

Delta flights from Portugal to Dallas Love Field Airport

Our best Delta deals on Portugal to Dallas Love Field Airport flight tickets
Delta
Aug 6
LIS5:00 amLisbon Humberto Delgado
18h 48m
2 stops
DAL5:48 pmDallas Love Field
Aug 15
DAL6:07 amDallas Love Field
23h 08m
2 stops
LIS11:15 amLisbon Humberto Delgado
$1,347
Delta
Jul 31
LIS5:00 amLisbon Humberto Delgado
18h 54m
2 stops
DAL5:54 pmDallas Love Field
Aug 31
DAL10:30 amDallas Love Field
18h 25m
2 stops
LIS10:55 amLisbon Humberto Delgado
$2,582

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Dallas Love Field Airport 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 July 4, 2026.
Use the filters below to find and compare flights from Portugal to Dallas Love Field Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Thu 11/19

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Tue 12/1

10:20 am-8:00 am

2 stops15h 40m

$941

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Thu 11/19

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Tue 12/1

10:20 am-8:00 am

2 stops15h 40m

$943

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Thu 11/19

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Sun 11/29

10:20 am-8:00 am

2 stops15h 40m

$1,114

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Thu 11/19

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Sun 11/29

10:20 am-8:00 am

2 stops15h 40m

$1,117

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Sat 11/21

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Tue 12/1

10:20 am-8:00 am

2 stops15h 40m

$1,131

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Sat 11/21

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Tue 12/1

10:20 am-8:00 am

2 stops15h 40m

$1,134

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Thu 8/27

5:00 am-5:43 pm

2 stops18h 43m

Dallas Love Field

Wed 9/9

3:59 pm-2:55 pm

2 stops16h 56m

$1,149

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Wed 12/9

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Wed 1/6

10:20 am-8:00 am

2 stops15h 40m

$1,154

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Wed 12/9

5:30 am-5:50 pm

2 stops18h 20m

Dallas Love Field

Wed 1/6

10:20 am-8:00 am

2 stops15h 40m

$1,156

LisbonDallas

LIS - DAL

LISDAL

Lisbon Humberto Delgado

Mon 8/24

8:05 pm-5:43 pm

2 stops27h 38m

Dallas Love Field

Sun 9/6

5:59 pm-6:45 pm

2 stops18h 46m

$1,231

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 Dallas from

How to get the cheapest flight ticket from Portugal to Dallas Love Field Airport

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 airline that flies from Portugal to Dallas Love Field?

KLM is the most popular carrier operating from Portugal to Dallas Love Field

Cheap Portugal to Dallas Love Field Airport flight deals and tips

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

Fastest flight time

18h 08m

Direct flights

None
The fastest flight from Portugal to Dallas Love Field Airport takes 18h 08m
There are no direct flights from Portugal to Dallas Love Field Airport. There are no popular flight routes from Portugal to Dallas Love Field Airport.
Search flight deals

Frequently asked questions about flying from Portugal to Dallas Love Field Airport

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

    Prices for flights from Portugal to Dallas Love Field Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Dallas Love Field Airport?

    The required travel and health documents for your Dallas Love Field 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 Dallas Love Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Portugal to Dallas for you.

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

All flight searches from Portugal to Dallas on momondo can be filtered to show those which offer flexible booking policies.

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

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 Dallas from Portugal.

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

Price alerts on flights to Dallas from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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