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Portugal

$271+ Cheap flights from Dallas to Portugal

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Nov 18 — Nov 251
Mon 11/18
Mon 11/25
1 adult, Economy
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Cheap flight deals from Dallas to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Portugal (PT0). 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 November 13, 2024.

Find flight deals from Dallas to Portugal

Cheapest flights from Dallas to Portugal
Explore the most affordable flight options available from Dallas to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2024.

This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/1212:10 pmDFW - LIS
2 stops16h 00mUnited Airlines
Thu 12/1911:55 amLIS - DFW
2 stops28h 00mUnited Airlines
Deal found 11/12$600
This Justfly.com deal was found by Cheapflights users on 11/12. 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.
Sun 12/294:15 pmDFW - LIS
1 stop35h 35mBritish Airways
Fri 1/103:40 pmLIS - DFW
1 stop27h 10mBritish Airways
Deal found 11/12$685
This KLM deal was found by Cheapflights users on 11/12. 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.
Tue 12/312:05 pmDFW - LIS
1 stop13h 55mKLM
Wed 12/1110:00 amLIS - DFW
1 stop17h 02mKLM
Deal found 11/12$700
This Delta deal was found by Cheapflights users on 11/12. 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.
Wed 12/47:35 amDFW - LIS
1 stop18h 25mDelta
Tue 12/1711:15 amLIS - DFW
1 stop17h 20mDelta
Deal found 11/12$703
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 11/2712:19 pmDFW - OPO
2 stops17h 26mAmerican Airlines
Fri 12/612:25 pmOPO - DFW
1 stop14h 10mAmerican Airlines
Deal found 11/12$703
This KLM deal was found by Cheapflights users on 11/12. 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.
Wed 12/410:22 amDAL - LIS
2 stops14h 13mKLM
Wed 12/1811:15 amLIS - DAL
2 stops15h 38mKLM
Deal found 11/12$704
This KLM deal was found by Cheapflights users on 11/12. 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.
Sun 12/812:19 pmDFW - LIS
1 stop13h 41mMultiple Airlines
Sun 12/155:30 amLIS - DFW
1 stop14h 20mMultiple Airlines
Deal found 11/12$712
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/42:28 pmDFW - LIS
2 stops12h 27mAmerican Airlines
Tue 12/1711:10 amLIS - DFW
2 stops14h 45mAmerican Airlines
Deal found 11/12$716
This Air France deal was found by Cheapflights users on 11/12. 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.
Wed 11/1310:22 amDAL - LIS
2 stops14h 13mAir France
Wed 11/2010:00 amLIS - DAL
2 stops16h 52mAir France
Deal found 11/12$758
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 11/127:20 amDAL - LIS
2 stops18h 40mDelta
Fri 11/2210:55 amLIS - DAL
2 stops15h 57mDelta
Deal found 11/11$762
This Delta deal was found by Cheapflights users on 11/12. 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.
Fri 11/294:00 pmDFW - OPO
1 stop12h 50mDelta
Thu 12/126:15 amOPO - DFW
2 stops22h 18mDelta
Deal found 11/12$762
This Virgin Atlantic deal was found by Cheapflights users on 11/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1412:05 pmDFW - LIS
2 stops14h 50mVirgin Atlantic
Thu 11/2110:00 amLIS - DFW
2 stops18h 19mVirgin Atlantic
Deal found 11/11$763

Find flights from Dallas to Portugal within your budget

Customize your flight search to find flights from Dallas to Portugal 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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

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Route

Depart

Return

Price

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 1/12

10:05 pm-8:00 pm

1 stop15h 55m

Porto

Fri 1/24

8:20 am-7:55 pm

1 stop17h 35m

$500

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Mon 1/13

5:20 pm-8:00 pm

1 stop20h 40m

Porto

Fri 1/24

8:20 am-7:55 pm

1 stop17h 35m

$509

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 1/15

11:35 am-12:50 pm

2 stops19h 15m

Porto

Thu 1/23

6:00 am-10:22 pm

2 stops22h 22m

$516

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 1/15

9:04 am-7:40 am

2 stops16h 36m

Porto

Wed 1/22

12:25 pm-5:05 pm

1 stop34h 40m

$524

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Tue 1/14

4:00 pm-10:50 am

1 stop12h 50m

Porto

Wed 1/22

6:00 am-9:06 pm

2 stops21h 06m

$530

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Mon 1/13

2:20 pm-11:15 am

2 stops38h 55m

Porto

Wed 1/22

12:05 pm-10:44 pm

2 stops40h 39m

$532

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 1/12

5:33 am-10:55 am

2 stops23h 22m

Porto

Wed 1/22

6:00 am-10:36 pm

2 stops22h 36m

$534

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Tue 1/14

12:35 pm-10:50 am

2 stops16h 15m

Porto

Thu 1/23

6:15 am-5:55 pm

2 stops17h 40m

$534

DallasFunchal

DFW - FNC

DFWFNC

Dallas/Fort Worth

Tue 1/14

12:23 pm-3:05 pm

2 stops20h 42m

Funchal Madeira

Wed 1/22

3:55 pm-9:28 pm

2 stops35h 33m

$536

DallasPorto

DAL - OPO

DALOPO

Dallas Love Field

Mon 1/13

12:09 pm-10:30 am

2 stops16h 21m

Porto

Fri 1/24

6:15 am-5:55 pm

2 stops17h 40m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 45 results
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Best time to book a flight from Dallas to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Dallas 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 Dallas to Portugal

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

What is the cheapest month to book a flight from Dallas to Portugal?

Currently, December is the cheapest month in which you can book a flight from Dallas to Portugal (average of $589). Flying from Dallas to Portugal in June is currently the most expensive (average of $1,182). 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.

What is the cheapest time of day to fly from DFW to PT?

Find hourly flight availability from Dallas to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2024.

When flying from Dallas to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated November 13, 2024.
Get a feel of what it's like to fly with British Airways, Delta and American Airlines from Dallas to Portugal by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,789 reviews
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,302 reviews
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,640 reviews
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.6
Good
663 reviews
Delta
8.0
Very good
8,789 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Portugal. 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 Dallas to Portugal one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $299. Iberia flights start at $314 while deals on Finnair start at $343 one-way.

  • What are the most popular routes from Dallas to Portugal?

    While some choose either Dallas Love Field - Lisbon Humberto Delgado or Dallas/Fort Worth - Porto, Dallas/Fort Worth - Lisbon Humberto Delgado is the most popular route from Dallas to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Portugal 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 Dallas to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Dallas to Portugal (average of $589). Flying from Dallas to Portugal in June is currently the most expensive (average of $1,182). 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 Dallas to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dallas to Portugal

Discover the top 10 airlines that operate flights from Dallas to Portugal. 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$495Average$910FlexibilityNo cancel feeOn-time76%
FinnairCheapest$496Average$659FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$534Average$789FlexibilityNo cancel feeOn-time71%
DeltaCheapest$550Average$844FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$557Average$1,039FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$573Average$918FlexibilityNo cancel feeOn-time70%
IberiaCheapest$584Average$890FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$595Average$834FlexibilityNo cancel feeOn-time67%
KLMCheapest$606Average$821FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$615Average$833FlexibilityNo cancel feeOn-time77%
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