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$282 Find cheap flights from Portugal to Dallas/Fort Worth Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dallas/Fort Worth departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
vie. 6/7
vie. 6/14

Search hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dallas, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Flights to Dallas/Fort Worth - Travel Insights & Trends

Get data-powered insights and trends for flights to Dallas/Fort Worth to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Dallas?

The average price of all flights to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Dallas is Thursday where tickets can be as cheap as $828. On the other hand, the most expensive day to fly is Monday, where prices are $1,196 on average.

What is the cheapest month to fly to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Dallas/Fort Worth Airport is February, where tickets cost $657 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Portugal is $1,303 and $1,221 respectively. For return trips, the best month to travel is February with an average price of $738.

What is the cheapest time of day to fly to Dallas/Fort Worth Airport?

The average price for all flights to Dallas/Fort Worth Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Dallas/Fort Worth Airport is generally in the morning, when flights cost $964 on average. The most expensive time of day to fly to Dallas/Fort Worth Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $964.

How far in advance should I book a flight to Dallas/Fort Worth Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

How long is the flight to Dallas/Fort Worth Airport?

The duration of your flight to Dallas depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Dallas on KAYAK are from Lisbon, which takes 15h 35m, and Porto, which takes 20h 42m.

How many direct flights to Dallas/Fort Worth Airport are there each day?

There are around 1,422 direct flights from within Portugal to Dallas/Fort Worth Airport every day. Most flights depart in the morning, with 6:00 am the most common departure time and 47% of flights departing in the morning.

How many direct flights to Dallas/Fort Worth Airport are there each week?

Each week there are around 9,949 direct flights from within Portugal to Dallas/Fort Worth Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

Good to know

Low season

January

High season

March

Cheapest flight

$282
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Lisbon to Dallas

FAQs - booking Dallas/Fort Worth Airport flights

  • How far is Dallas/Fort Worth Airport from central Dallas?

    Dallas/Fort Worth Airport is 15 miles from the center of Dallas.

  • How does KAYAK find such low prices on flights to Dallas/Fort Worth Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Dallas/Fort Worth Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Dallas/Fort Worth Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Dallas/Fort Worth Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas/Fort Worth Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Dallas/Fort Worth Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas/Fort Worth Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Dallas/Fort Worth Airport?

    Of the 12 airlines that fly to Dallas/Fort Worth Airport, American Airlines offers the most flights, with around 8,498 per week, followed by Delta with 457 flights per week.

See more FAQs

Top tips for finding cheap flights to Dallas/Fort Worth Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dallas/Fort Worth Airport flight deals.

Prefer to fly non-stop to Dallas/Fort Worth?

Find which airlines fly direct to Dallas/Fort Worth, which days they fly and book direct flights.

Nonstop departures

Portugal to Dallas/Fort Worth

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights

Nonstop returns

Dallas/Fort Worth to Portugal

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights
See more direct flights

Top 4 airlines serving from Portugal to Dallas/Fort Worth

 
See real verified KAYAK customer reviews for airlines flying to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Dallas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dallas/Fort Worth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10810 reviews
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

My luggage never arrived in Miami; still waiting a day later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

As with every airline the seats are not built for tall people.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Portugal to Dallas

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Dallas found on KAYAK in the last 72 hours.
9/19jue.
1 stop
15h 35mLIS-DFW
9/25mié.
1 stop
21h 50mDFW-LIS
$686
9/19jue.
2 stops
16h 29mLIS-DFW
9/25mié.
1 stop
21h 50mDFW-LIS
$691
6/19mié.
1 stopIberia
19h 30mLIS-DFW
6/24lun.
2 stopsIberia
18h 26mDFW-LIS
$709
5/29mié.
2 stopsDelta
21h 52mOPO-DFW
6/3lun.
2 stopsDelta
22h 10mDFW-OPO
$761
9/19jue.
2 stopsDelta
21h 57mLIS-DFW
9/25mié.
2 stopsDelta
17h 55mDFW-LIS
$767
5/29mié.
2 stopsUnited Airlines
19h 49mOPO-DFW
6/3lun.
1 stopUnited Airlines
11h 39mDFW-OPO
$769
5/29mié.
1 stopUnited Airlines
15h 28mOPO-DFW
6/3lun.
1 stopUnited Airlines
11h 39mDFW-OPO
$771
6/19mié.
2 stopsIberia
16h 52mLIS-DFW
6/24lun.
2 stopsIberia
20h 05mDFW-LIS
$797
6/3lun.
1 stopAmerican Airlines
19h 35mLIS-DFW
6/8sáb.
1 stopAmerican Airlines
18h 16mDFW-LIS
$1,321
6/3lun.
2 stopsAmerican Airlines
21h 44mLIS-DFW
6/8sáb.
1 stopAmerican Airlines
24h 35mDFW-LIS
$1,338

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Dallas found on KAYAK in the last 72 hours.
5/29mié.
3 stops
48h 19mLIS-DFW
$282
5/29mié.
3 stops
48h 19mLIS-DFW
$283
5/29mié.
2 stops
39h 51mLIS-DFW
$303
9/23lun.
1 stopFinnair
15h 35mLIS-DFW
$641
5/26dom.
1 stopTurkish Airlines
38h 00mLIS-DFW
$707
5/29mié.
1 stopTurkish Airlines
38h 00mLIS-DFW
$797
7/19vie.
2 stopsDelta
21h 19mLIS-DFW
$950
8/5lun.
1 stopDelta
13h 53mLIS-DFW
$959
8/3sáb.
1 stopFinnair
15h 15mLIS-DFW
$1,011
8/4dom.
2 stopsAmerican Airlines
18h 40mLIS-DFW
$1,021

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Flights to Dallas/Fort Worth Airport

Destination:

Dallas/Fort Worth Airport (DFW)United States

Return flight deals:

Dallas/Fort Worth Airport - Portugal

Cabin classes: