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Portugal

$276+ Cheap flights from Irving, TX 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Irving to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Irving (1RV) 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 21, 2024.

Find flight deals from Irving to Portugal

Cheapest flights from Irving to Portugal
Explore the most affordable flight options available from Irving to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/411:05 amDFW - LIS
2 stops15h 50mMultiple Airlines
Tue 12/105:00 amLIS - DFW
2 stops21h 38mMultiple Airlines
Deal found 11/20$620
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:45 pmDFW - LIS
2 stops33h 35mUnited Airlines
Fri 1/1011:00 amLIS - DFW
2 stops37h 44mUnited Airlines
Deal found 11/21$657
This KLM deal was found by Cheapflights users on 11/21. 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.
Mon 12/912:19 pmDFW - LIS
1 stop13h 41mKLM
Mon 12/1610:00 amLIS - DFW
1 stop17h 07mKLM
Deal found 11/21$697
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:29 pmDFW - LIS
2 stops16h 56mLufthansa
Sun 12/155:00 amLIS - DFW
1 stop15h 35mLufthansa
Deal found 11/20$702
This Virgin Atlantic deal was found by Cheapflights users on 11/20. 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.
Sun 12/85:45 amDFW - LIS
2 stops20h 15mVirgin Atlantic
Sun 12/1511:15 amLIS - DFW
2 stops19h 00mVirgin Atlantic
Deal found 11/20$715
This Delta deal was found by Cheapflights users on 11/20. 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 12/412:05 pmDFW - LIS
1 stop13h 55mDelta
Mon 12/911:15 amLIS - DFW
1 stop17h 20mDelta
Deal found 11/20$727
This British Airways deal was found by Cheapflights users on 11/21. 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.
Tue 12/36:30 pmDFW - LIS
1 stop14h 15mBritish Airways
Wed 12/116:30 amLIS - DFW
1 stop16h 25mBritish Airways
Deal found 11/21$730
This Air Canada deal was found by Cheapflights users on 11/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:15 amDFW - LIS
2 stops19h 40mAir Canada
Wed 12/115:00 amLIS - DFW
2 stops23h 22mAir Canada
Deal found 11/20$740
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:15 amDFW - OPO
3 stops30h 05mMultiple Airlines
Tue 12/109:55 pmOPO - DFW
3 stops31h 09mMultiple Airlines
Deal found 11/21$790
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 11/2310:30 amDFW - LIS
1 stop16h 35mAmerican Airlines
Fri 12/68:20 amLIS - DFW
1 stop18h 15mAmerican Airlines
Deal found 11/21$893
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:04 pmDFW - OPO
2 stops18h 01mUnited Airlines
Wed 12/188:55 amOPO - DFW
2 stops17h 30mUnited Airlines
Deal found 11/21$939
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/259:00 amDFW - LIS
2 stops16h 40mIberia
Mon 12/24:45 pmLIS - DFW
2 stops28h 10mIberia
Deal found 11/20$1,004

Find flights from Irving to Portugal within your budget

Customize your flight search to find flights from Irving 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Tue 1/21

11:35 am-1:25 pm

2 stops19h 50m

Porto

Tue 1/28

6:00 am-10:22 pm

2 stops22h 22m

$509

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Tue 2/4

11:35 am-11:40 am

2 stops18h 05m

Porto

Tue 2/18

6:00 am-10:22 pm

2 stops22h 22m

$516

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Tue 1/21

4:00 pm-10:50 am

1 stop12h 50m

Porto

Tue 1/28

6:00 am-9:06 pm

2 stops21h 06m

$529

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Tue 1/7

5:04 pm-11:45 am

2 stops36h 41m

Porto

Fri 2/28

8:20 am-8:35 pm

1 stop18h 15m

$552

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Fri 2/21

7:01 am-7:40 am

2 stops18h 39m

Porto

Fri 2/28

8:20 am-8:35 pm

1 stop18h 15m

$564

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 1/8

7:00 am-11:40 am

2 stops22h 40m

Porto

Sat 1/18

6:00 am-10:22 pm

2 stops46h 22m

$571

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Fri 2/28

4:20 pm-10:50 pm

1 stop24h 30m

Lisbon Humberto Delgado

Sat 3/8

5:00 am-2:35 pm

1 stop15h 35m

$603

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 3/5

7:15 am-6:35 am

1 stop17h 20m

Lisbon Humberto Delgado

Fri 3/21

10:55 am-10:59 pm

2 stops17h 04m

$606

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 1/19

1:00 pm-12:10 pm

2 stops17h 10m

Lisbon Humberto Delgado

Sat 1/25

6:40 pm-5:05 pm

2 stops28h 25m

$616

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Wed 1/15

11:35 am-3:15 pm

3 stops21h 40m

Lisbon Humberto Delgado

Wed 1/22

8:00 am-11:04 pm

2 stops21h 04m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 41 results
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Best time to book a flight from Irving to Portugal

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

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

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

Currently, December is the cheapest month in which you can book a flight from Irving to Portugal (average of $589). Flying from Irving 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 1RV to PT?

Find hourly flight availability from Irving 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 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irving to Portugal as you normally would.

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 21, 2024.
Get a feel of what it's like to fly with Delta, British Airways and United Airlines from Irving to Portugal by reading reviews from past customers. 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
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

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 Irving 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 Irving to Portugal one-way?

    One-way options have recently been found by users for as low as $369 on Delta. Other airlines that offer cheap prices include United Airlines from $371 and British Airways from $373 one-way.

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

    The most popular flight routes from Irving to Portugal are Dallas/Fort Worth - Lisbon Humberto Delgado, Dallas/Fort Worth - Porto and Dallas/Fort Worth - Ponta Delgada Nordela.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Irving to Portugal (average of $589). Flying from Irving 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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Top 10 airlines flying from Irving to Portugal

Discover the top 10 airlines that operate flights from Irving 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$496Average$659FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$534Average$788FlexibilityNo cancel feeOn-time71%
DeltaCheapest$545Average$836FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$557Average$1,034FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$576Average$918FlexibilityNo cancel feeOn-time70%
IberiaCheapest$584Average$892FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$597Average$845FlexibilityNo cancel feeOn-time67%
KLMCheapest$606Average$821FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$615Average$839FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$623Average$919FlexibilityNo cancel feeOn-time76%
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