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

Air France, KLM, and Scandinavian Airlines are the most popular carriers operating from Dallas Love Field to Porto

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.

$492 Cheap Flights from Dallas Love Field Airport to Porto in 2025/26

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Find the cheapest flights from Dallas Love Field Airport to Porto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:38 pm - 3:25 pm

DAL

OPO

14h 47m2 stops

5:00 am - 5:49 pm

OPO

DAL

18h 49m2 stops

$598KLM

mar., feb. 10 - jue., feb. 19

12:12 pm - 10:30 am

DAL

OPO

17h 18m2 stops

5:00 am - 5:54 pm

OPO

DAL

18h 54m2 stops

$653Multiple Airlines

mié., mar. 18 - jue., abr. 9

12:12 pm - 10:30 am

DAL

OPO

17h 18m2 stops

5:00 am - 5:54 pm

OPO

DAL

18h 54m2 stops

$750Multiple Airlines

mié., mar. 18 - jue., abr. 9

6:38 pm - 3:25 pm

DAL

OPO

14h 47m2 stops

5:00 am - 5:49 pm

OPO

DAL

18h 49m2 stops

$769KLM

mié., feb. 11 - mar., feb. 17

6:37 pm - 3:25 pm

DAL

OPO

14h 48m2 stops

6:15 am - 5:50 pm

OPO

DAL

17h 35m2 stops

$788Multiple Airlines

mar., may. 5 - mar., may. 12

12:12 pm - 10:55 am

DAL

OPO

16h 43m2 stops

5:55 am - 5:50 pm

OPO

DAL

17h 55m2 stops

$883KLM

lun., mar. 30 - jue., abr. 16

12:12 pm - 10:30 am

DAL

OPO

17h 18m2 stops

5:00 am - 5:54 pm

OPO

DAL

17h 54m2 stops

$900KLM

jue., mar. 12 - mié., mar. 18

12:12 pm - 10:30 am

DAL

OPO

17h 18m2 stops

5:55 am - 5:54 pm

OPO

DAL

17h 59m2 stops

$931Multiple Airlines

vie., mar. 20 - mié., abr. 8

3:53 pm - 3:25 pm

DAL

OPO

17h 32m2 stops

9:25 am - 8:35 pm

OPO

DAL

17h 10m2 stops

$990Multiple Airlines

dom., abr. 26 - vie., may. 8

6:37 pm - 6:10 pm

DAL

OPO

17h 33m2 stops

5:55 am - 5:50 pm

OPO

DAL

17h 55m2 stops

$1,026KLM

dom., abr. 26 - vie., may. 8

KLM flights from Dallas Love Field Airport to Porto

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

KLM

Feb 10

DAL6:38 pmDallas Love Field

14h 47m

2 stops

OPO3:25 pmPorto

Feb 19

OPO5:00 amPorto

18h 49m

2 stops

DAL5:49 pmDallas Love Field

$598

Find similar

KLM

Feb 11

DAL6:38 pmDallas Love Field

14h 47m

2 stops

OPO3:25 pmPorto

Feb 17

OPO5:00 amPorto

18h 49m

2 stops

DAL5:49 pmDallas Love Field

$769

Find similar

KLM

Mar 30

DAL12:12 pmDallas Love Field

16h 43m

2 stops

OPO10:55 amPorto

Apr 16

OPO5:55 amPorto

17h 55m

2 stops

DAL5:50 pmDallas Love Field

$883

Find similar

momondo Fare Finder

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

mar. 2/10

6:38 pm-3:25 pm

2 stops14h 47m

Porto

jue. 2/19

5:00 am-5:49 pm

2 stops18h 49m

$598

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

mié. 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

jue. 4/9

5:00 am-5:54 pm

2 stops18h 54m

$653

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

mié. 3/18

12:12 pm-10:30 am

2 stops17h 18m

Porto

jue. 4/9

5:00 am-5:54 pm

2 stops18h 54m

$750

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

mié. 2/11

6:38 pm-3:25 pm

2 stops14h 47m

Porto

mar. 2/17

5:00 am-5:49 pm

2 stops18h 49m

$769

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

mar. 5/5

6:37 pm-3:25 pm

2 stops14h 48m

Porto

mar. 5/12

6:15 am-5:50 pm

2 stops17h 35m

$788

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

lun. 3/30

12:12 pm-10:55 am

2 stops16h 43m

Porto

jue. 4/16

5:55 am-5:50 pm

2 stops17h 55m

$883

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

jue. 3/12

12:12 pm-10:30 am

2 stops17h 18m

Porto

mié. 3/18

5:00 am-5:54 pm

2 stops17h 54m

$900

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

vie. 3/20

12:12 pm-10:30 am

2 stops17h 18m

Porto

mié. 4/8

5:55 am-5:54 pm

2 stops17h 59m

$931

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

dom. 4/26

3:53 pm-3:25 pm

2 stops17h 32m

Porto

vie. 5/8

9:25 am-8:35 pm

2 stops17h 10m

$990

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

dom. 4/26

6:37 pm-6:10 pm

2 stops17h 33m

Porto

vie. 5/8

5:55 am-5:50 pm

2 stops17h 55m

$1,026

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

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

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $729. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,033. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

In the evening is the cheapest time of day to fly from Dallas Love Field Airport to Porto when you can find flight prices for as low as $802. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,218 on average. Flights to Porto from Dallas Love Field Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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.

Vila Nova de Gaia

Coimbra

Braga

Aveiro

Matosinhos

Guimarães

Esposende

Lamego

Chaves

Viseu

Espinho

Ponte de Lima

Arcos de Valdevez

Pinhao

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.