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$530+ Cheap flights from Portugal to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DFW
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Portugal to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$625
(Cheapflightsfares)

One-way from

$530
(Mytrip)
From Portugal to Dallas/Fort Worth
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One-way flight from Portugal to Dallas/Fort Worth
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Find flight deals from Portugal to Dallas/Fort Worth

Cheapest flights from Portugal to Dallas/Fort Worth
Explore the most affordable flight options available from Portugal to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 amLIS - DFW
2 stops20h 00mDelta
Wed 1/812:20 pmDFW - LIS
2 stops20h 15mDelta
Deal found 12/21$785
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:55 amLIS - DFW
1 stop18h 43mAmerican Airlines
Wed 1/86:51 pmDFW - LIS
1 stop32h 14mAmerican Airlines
Deal found 12/21$793
This Priceline deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:30 pmOPO - DFW
1 stop26h 30mMultiple Airlines
Mon 12/305:20 pmDFW - OPO
1 stop20h 40mMultiple Airlines
Deal found 12/21$869
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:20 amOPO - DFW
2 stops22h 32mDelta
Mon 12/303:21 pmDFW - OPO
2 stops18h 04mDelta
Deal found 12/21$882
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:25 pmOPO - DFW
3 stops59h 43mUnited Airlines
Mon 12/3012:15 pmDFW - OPO
2 stops17h 20mUnited Airlines
Deal found 12/21$912
This Finnair deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:45 amLIS - DFW
1 stop18h 50mFinnair
Thu 12/265:20 pmDFW - LIS
1 stop24h 05mFinnair
Deal found 12/22$946
This Air France deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:30 pmLIS - DFW
2 stops28h 53mAir France
Thu 12/2611:20 amDFW - LIS
2 stops15h 35mAir France
Deal found 12/22$1,167
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:00 pmLIS - DFW
3 stops29h 22mMultiple Airlines
Thu 12/267:15 amDFW - LIS
3 stops30h 00mMultiple Airlines
Deal found 12/22$1,693
This Justfly.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:35 amLIS - DFW
1 stop31h 40mTurkish Airlines
Sat 3/154:00 pmDFW - LIS
1 stop18h 00mTurkish Airlines
Deal found 12/21$2,976
This British Airways deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:30 amLIS - DFW
1 stop19h 25mIberia
Sun 3/1610:59 pmDFW - LIS
1 stop14h 06mIberia
Deal found 12/21$3,894
This Scandinavian Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:05 amLIS - DFW
2 stops23h 17mScandinavian Airlines
Sun 3/167:05 amDFW - LIS
2 stops27h 30mScandinavian Airlines
Deal found 12/21$4,124
This KLM deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 amLIS - DFW
2 stops18h 23mKLM
Thu 3/1311:20 amDFW - LIS
2 stops15h 40mKLM
Deal found 12/21$4,588

Find flights from Portugal to Dallas/Fort Worth within your budget

Customize your flight search to find flights from Portugal to Dallas/Fort Worth 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, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 1/23

8:20 am-8:35 pm

1 stop18h 15m

Dallas/Fort Worth

Tue 1/28

3:20 pm-12:05 pm

1 stop14h 45m

$625

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 1/16

6:30 am-5:05 pm

1 stop16h 35m

Dallas/Fort Worth

Wed 1/29

9:06 pm-9:50 pm

1 stop18h 44m

$627

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Tue 1/21

5:30 am-1:50 pm

1 stop14h 20m

Dallas/Fort Worth

Wed 3/26

1:29 pm-11:20 am

2 stops16h 51m

$639

PortoDallas

OPO - DFW

OPODFW

Porto

Sun 2/2

8:20 am-8:35 pm

1 stop18h 15m

Dallas/Fort Worth

Wed 2/12

4:20 pm-8:00 pm

2 stops21h 40m

$642

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 1/16

8:20 am-11:30 pm

2 stops21h 10m

Dallas/Fort Worth

Wed 1/29

4:20 pm-9:50 pm

1 stop23h 30m

$643

PortoDallas

OPO - DFW

OPODFW

Porto

Fri 1/17

8:20 am-9:50 pm

2 stops19h 30m

Dallas/Fort Worth

Tue 1/21

6:30 pm-5:40 pm

1 stop17h 10m

$643

PortoDallas

OPO - DFW

OPODFW

Porto

Sun 2/2

12:25 pm-8:35 pm

1 stop14h 10m

Dallas/Fort Worth

Wed 2/12

5:20 pm-8:00 pm

1 stop20h 40m

$652

PortoDallas

OPO - DFW

OPODFW

Porto

Fri 1/17

8:20 am-2:32 pm

2 stops36h 12m

Dallas/Fort Worth

Tue 1/21

9:06 pm-4:05 pm

2 stops36h 59m

$662

PortoDallas

OPO - DFW

OPODFW

Porto

Sun 2/2

5:00 am-10:05 pm

3 stops23h 05m

Dallas/Fort Worth

Wed 2/12

12:20 pm-3:25 pm

2 stops21h 05m

$693

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 2/6

5:00 am-10:22 pm

2 stops23h 22m

Dallas/Fort Worth

Sat 2/15

11:35 am-9:20 am

2 stops39h 45m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results
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Best time to book a flight from Portugal to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portugal to Dallas/Fort Worth

Get recent, data-driven insights about flights from Portugal to Dallas/Fort Worth including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portugal to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Portugal to Dallas/Fort Worth Airport (average of $216). Flying from Portugal to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Finnair, American Airlines and British Airways from Portugal to Dallas. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,597 reviews
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,900 reviews
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,597 reviews

Entertainment

7.9

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portugal to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portugal to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $603 on Turkish Airlines. Other airlines that offer cheap prices include Finnair from $607 and Lufthansa from $831 one-way.

  • Can I find deals for flights from Portugal to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Portugal to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Dallas/Fort Worth.

  • Can I find deals for business class flights from Portugal to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Portugal to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Portugal to Dallas/Fort Worth Airport (average of $216). Flying from Portugal to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portugal to Dallas/Fort Worth

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Top 2 airlines flying from Portugal to Dallas/Fort Worth

Discover the top 2 airlines that operate flights from Portugal to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$710Average$907FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$808Average$973FlexibilityNo cancel feeOn-time71%
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