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Find cheap flights from Dallas/Fort Worth Airport to Portugal from $263

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas/Fort Worth to Portugal departing on 9/17. 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
Sat 5/25
Sat 6/1

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Best Portugal Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop$617
Porto
Porto2 stops$620
Ponta Delgada
Ponta Delgada2 stops$934
Funchal
Funchal2 stops$998
Faro
Faro2 stops$1,074
Lajes
Lajes2 stops$794

Good to know

Low season

January

High season

June

Cheapest flight

$263
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Dallas/Fort Worth Airport to Lisbon

FAQs - booking Portugal flights

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

    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 from Dallas/Fort Worth Airport to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portugal from 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 from Dallas/Fort Worth Airport to Portugal?

    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 Portugal with an airline and back to Dallas/Fort Worth Airport with another airline.

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

    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 Portugal from Dallas/Fort Worth Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Portugal

  • Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dallas/Fort Worth to Portugal

 
Need help choosing which airline to fly with from Dallas/Fort Worth to Portugal? 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 10975 reviews
8.0entertainment
7.9comfort
8.2boarding
8.6crew
7.4food
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

My previous flight was late and did not connect properly. The gate was closed and I missed this flight.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

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.

Flight was delayed by well over an hour. Communication was terrible.

I like the team but I don't like the food you provided with money. I want free food and free water.

I’m hoping for WiFi included. Everything else was very good

Seats, comfort level ugh. Crew was not attentive, only to coach

All corners have been cut and it’s a cheap experience that no longer is distinguished from most other cheap airlines

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

Why no entertainment? Also water should be free, it is basic human right.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

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

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

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

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Book cheap flights from Dallas to Portugal

Recent round-trip flight deals

10/11Fri
1 stopFinnair
19h 45mDFW-LIS
10/18Fri
1 stopFinnair
15h 35mLIS-DFW
$617
8/13Tue
1 stopAir Canada
17h 20mDFW-LIS
8/23Fri
1 stopAir Canada
16h 04mLIS-DFW
$619
10/19Sat
1 stopIberia
12h 05mDFW-OPO
10/31Thu
1 stopIberia
29h 55mOPO-DFW
$624
10/15Tue
1 stopAmerican Airlines
18h 05mDFW-LIS
10/28Mon
2 stopsAmerican Airlines
20h 15mLIS-DFW
$627
9/29Sun
1 stopIberia
16h 05mDFW-OPO
10/8Tue
1 stopIberia
13h 45mOPO-DFW
$633
10/19Sat
2 stopsAmerican Airlines
19h 25mDFW-OPO
10/31Thu
1 stopAmerican Airlines
18h 15mOPO-DFW
$635
9/21Sat
1 stopBritish Airways
14h 45mDFW-LIS
9/28Sat
1 stopBritish Airways
25h 35mLIS-DFW
$635
9/29Sun
1 stopBritish Airways
14h 50mDFW-LIS
10/6Sun
1 stopBritish Airways
15h 55mLIS-DFW
$638
10/2Wed
2 stopsDelta
18h 05mDFW-LIS
10/7Mon
1 stopDelta
14h 05mLIS-DFW
$650
10/1Tue
1 stopDelta
17h 45mDFW-OPO
10/10Thu
1 stopDelta
27h 25mOPO-DFW
$655

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Recent one-way flight deals

9/17Tue
2 stops
22h 25mDFW-LIS
$263
9/3Tue
2 stops
31h 54mDFW-LIS
$296
6/11Tue
3 stops
27h 05mDFW-LIS
$338
6/17Mon
2 stops
33h 26mDFW-LIS
$341
6/15Sat
2 stops
33h 11mDFW-LIS
$343
10/19Sat
2 stops
20h 30mDFW-OPO
$345
7/26Fri
2 stopsDelta
19h 35mDFW-LIS
$577
6/15Sat
1 stopAmerican Airlines
30h 24mDFW-LIS
$813
6/13Thu
1 stopBritish Airways
14h 05mDFW-LIS
$834
6/17Mon
1 stopIberia
16h 05mDFW-OPO
$937

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Last minute flights from Dallas/Fort Worth to Portugal

Last minute flight, train and bus deals

4/27Sat
multi-stop
22h 15mDFW-OPO
5/5Sun
multi-stop
32h 59mOPO-DFW
$880
4/27Sat
multi-stop
30h 15mDFW-LIS
5/1Wed
multi-stop
36h 19mLIS-DFW
$888
4/27Sat
multi-stop
45h 05mDFW-OPO
5/5Sun
multi-stop
32h 59mOPO-DFW
$891
4/26Fri
multi-stopAmerican Airlines
18h 16mDFW-LIS
5/4Sat
multi-stopAmerican Airlines
17h 45mLIS-DFW
$897
4/27Sat
multi-stopUnited Airlines
11h 12mDFW-LIS
5/1Wed
multi-stopUnited Airlines
16h 00mLIS-DFW
$903
4/26Fri
multi-stopUnited Airlines
14h 07mDFW-LIS
5/4Sat
multi-stopUnited Airlines
17h 40mLIS-DFW
$908
4/26Fri
multi-stopDelta
16h 58mDFW-LIS
5/4Sat
multi-stopDelta
13h 49mLIS-DFW
$913
4/26Fri
multi-stopDelta
16h 58mDFW-LIS
5/4Sat
multi-stopDelta
21h 29mLIS-DFW
$924
4/27Sat
multi-stopIberia
17h 16mDFW-OPO
5/5Sun
multi-stopIberia
17h 55mOPO-DFW
$945
4/27Sat
multi-stopAmerican Airlines
19h 31mDFW-OPO
5/5Sun
multi-stopAmerican Airlines
17h 14mOPO-DFW
$955

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Dallas/Fort Worth Airport - Portugal Flights

Departure:

Dallas/Fort Worth Airport (DFW)United States

Return flight deals:

Portugal - Dallas/Fort Worth Airport

Cabin classes: