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Cheap flights from Dallas Love Field Airport to Porto from $474

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 Love Field Airport to Porto departing on 3/9. 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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0 bags

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Find the cheapest flights from Dallas Love Field Airport to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 10:40 am
DAL
-
OPO
22h 35m
2 stops
Delta Logo
11:30 am - 11:57 pm
OPO
-
DAL
18h 27m
2 stops
$629Delta
Mon, May 4 - Tue, May 12
Scandinavian Airlines Logo
3:59 pm - 9:35 am
DAL
-
OPO
36h 36m
2 stops
Scandinavian Airlines Logo
12:00 pm - 10:45 pm
OPO
-
DAL
40h 45m
2 stops
$668Scandinavian Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
12:12 pm - 10:30 am
DAL
-
OPO
17h 18m
2 stops
Multiple Airlines Logo
5:00 am - 5:54 pm
OPO
-
DAL
18h 54m
2 stops
$696Multiple Airlines
Wed, Mar 18 - Thu, Apr 9
Delta Logo
12:25 pm - 3:25 pm
DAL
-
OPO
21h 00m
2 stops
Delta Logo
6:15 am - 10:33 pm
OPO
-
DAL
22h 18m
2 stops
$717Delta
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
6:40 pm - 3:25 pm
DAL
-
OPO
14h 45m
2 stops
Multiple Airlines Logo
11:30 am - 11:57 pm
OPO
-
DAL
18h 27m
2 stops
$750Multiple Airlines
Tue, May 5 - Tue, May 12
Scandinavian Airlines Logo
3:59 pm - 9:35 am
DAL
-
OPO
36h 36m
2 stops
Scandinavian Airlines Logo
9:30 am - 10:45 pm
OPO
-
DAL
43h 15m
2 stops
$755Scandinavian Airlines
Mon, Mar 23 - Sat, Apr 4
Multiple Airlines Logo
12:12 pm - 10:30 am
DAL
-
OPO
17h 18m
2 stops
Multiple Airlines Logo
5:00 am - 5:54 pm
OPO
-
DAL
18h 54m
2 stops
$778Multiple Airlines
Wed, Mar 18 - Thu, Apr 9
KLM Logo
12:12 pm - 10:40 am
DAL
-
OPO
16h 28m
2 stops
KLM Logo
5:55 am - 5:50 pm
OPO
-
DAL
17h 55m
2 stops
$792KLM
Mon, Mar 30 - Thu, Apr 16
Multiple Airlines Logo
12:12 pm - 10:30 am
DAL
-
OPO
17h 18m
2 stops
Multiple Airlines Logo
5:00 am - 5:54 pm
OPO
-
DAL
18h 54m
2 stops
$822Multiple Airlines
Wed, Mar 18 - Thu, Apr 9
Multiple Airlines Logo
6:40 pm - 3:25 pm
DAL
-
OPO
14h 45m
2 stops
Multiple Airlines Logo
11:30 am - 11:57 pm
OPO
-
DAL
18h 27m
2 stops
$825Multiple Airlines
Tue, May 5 - Tue, May 12

Delta flights from Dallas Love Field Airport to Porto

Our best Delta deals on Dallas Love Field Airport to Porto flight tickets
Delta
May 4
DAL6:05 amDallas Love Field
22h 35m
2 stops
OPO10:40 amPorto
May 11
OPO11:25 amPorto
18h 32m
2 stops
DAL11:57 pmDallas Love Field
$629
Delta
Apr 13
DAL12:25 pmDallas Love Field
21h 00m
2 stops
OPO3:25 pmPorto
Apr 28
OPO6:15 amPorto
22h 18m
2 stops
DAL10:33 pmDallas Love Field
$717

Air France flights from Dallas Love Field Airport to Porto

Our best Air France deals on Dallas Love Field Airport to Porto flight tickets
Air France
May 12
DAL10:04 amDallas Love Field
30h 01m
2 stops
OPO10:05 pmPorto
May 20
OPO5:55 amPorto
18h 04m
2 stops
DAL5:59 pmDallas Love Field
$874
Air France
Apr 7
DAL3:59 pmDallas Love Field
17h 26m
2 stops
OPO3:25 pmPorto
Apr 15
OPO5:55 amPorto
17h 55m
2 stops
DAL5:50 pmDallas Love Field
$1,065
Air France
Mar 21
DAL2:42 pmDallas Love Field
14h 48m
2 stops
OPO10:30 amPorto
Apr 4
OPO5:55 amPorto
17h 59m
2 stops
DAL5:54 pmDallas Love Field
$1,148

momondo Fare Finder

 
Customize your flight search to find flights from Dallas Love Field Airport to Porto 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 February 17, 2026.
Use the filters below to find and compare flights from Dallas Love Field Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 5/4

6:05 am-10:40 am

2 stops22h 35m

Porto

Tue 5/12

11:30 am-11:57 pm

2 stops18h 27m

$629

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/23

3:59 pm-9:35 am

2 stops36h 36m

Porto

Mon 3/30

12:00 pm-10:45 pm

2 stops40h 45m

$668

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

Thu 4/9

5:00 am-5:54 pm

2 stops18h 54m

$696

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 4/13

12:25 pm-3:25 pm

2 stops21h 00m

Porto

Tue 4/28

6:15 am-10:33 pm

2 stops22h 18m

$717

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 5/5

6:40 pm-3:25 pm

2 stops14h 45m

Porto

Tue 5/12

11:30 am-11:57 pm

2 stops18h 27m

$750

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/23

3:59 pm-9:35 am

2 stops36h 36m

Porto

Sat 4/4

9:30 am-10:45 pm

2 stops43h 15m

$755

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

Thu 4/9

5:00 am-5:54 pm

2 stops18h 54m

$778

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 3/30

12:12 pm-10:40 am

2 stops16h 28m

Porto

Thu 4/16

5:55 am-5:50 pm

2 stops17h 55m

$792

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Wed 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

Thu 4/9

5:00 am-5:54 pm

2 stops18h 54m

$822

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 5/5

6:40 pm-3:25 pm

2 stops14h 45m

Porto

Tue 5/12

11:30 am-11:57 pm

2 stops18h 27m

$825

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 Porto from

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

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 Dallas Love Field to Porto?

Air France is the most popular carrier operating from Dallas Love Field to Porto

When to book flights from Dallas Love Field Airport to Porto

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

Cheap Dallas Love Field Airport to Porto (DAL to OPO) flight deals and tips

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

Fastest flight time

14h 47m

Direct flights

None
The fastest flight from Dallas Love Field Airport to Porto takes 14h 47m
There are no direct flights from Dallas Love Field Airport to Porto. There are no popular flight routes from Dallas Love Field Airport to Porto.
Search flight deals

  • How far is Dallas Love Field to Porto by plane?

    There are 4686.6 mi between Dallas Love Field and Porto. In terms of flight time, this usually takes a little over 14h 47m.

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

    Prices for flights from Dallas Love Field Airport to Porto Airport were last updated today.

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

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Matosinhos
Braga
Aveiro
Esposende
Lamego
Guimarães
Pinhao
Chaves
Espinho
Arcos de Valdevez
Viseu
Ponte de Lima
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Dallas.

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

Yes. momondo allows you to filter the results for Dallas to Porto flights to just show those with flexible booking policies.

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

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 Porto from Dallas.

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

Yes momondo offers price alerts on flights to Porto 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.

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