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Portugal

$267+ 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
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
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 December 23, 2024.

Round-trip from

$627
(Finnair)

One-way from

$267
(Delta)
From Irving to Portugal
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One-way flight from Irving to Portugal
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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 December 23, 2024.

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.
Sun 12/297:30 amDFW - LIS
1 stop20h 45mUnited Airlines
Thu 1/2311:00 amLIS - DFW
1 stop18h 04mUnited Airlines
Deal found 12/21$720
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.
Sat 12/286:05 pmDFW - LIS
1 stop32h 50mDelta
Fri 1/1710:00 amLIS - DFW
1 stop19h 27mDelta
Deal found 12/21$742
This Orbitz deal was found by Cheapflights users on 12/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:32 pmDFW - LIS
1 stop13h 43mBritish Airways
Sun 1/126:40 pmLIS - DFW
1 stop25h 20mBritish Airways
Deal found 12/20$793
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:35 pmDFW - LIS
1 stop33h 45mAir Canada
Tue 1/215:00 amLIS - DFW
2 stops23h 22mAir Canada
Deal found 12/21$820
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:50 pmDFW - LIS
2 stops17h 10mMultiple Airlines
Mon 1/208:45 pmLIS - DFW
2 stops24h 15mMultiple Airlines
Deal found 12/21$919
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:55 pmDFW - LIS
1 stop16h 30mFinnair
Thu 1/236:30 amLIS - DFW
1 stop20h 05mFinnair
Deal found 12/21$952
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.
Wed 12/257:00 amDFW - LIS
1 stop17h 55mAmerican Airlines
Fri 12/2711:05 amLIS - DFW
1 stop16h 33mAmerican Airlines
Deal found 12/21$1,022
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amDFW - LIS
2 stops21h 10mAer Lingus
Tue 1/2110:50 amLIS - DFW
2 stops26h 52mAer Lingus
Deal found 12/21$1,151
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:19 pmDFW - LIS
2 stops23h 46mIberia
Wed 1/84:45 pmLIS - DFW
2 stops28h 10mIberia
Deal found 12/21$1,200
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:20 pmDFW - LIS
1 stop21h 40mLufthansa
Mon 12/305:00 amLIS - DFW
1 stop15h 35mLufthansa
Deal found 12/21$1,510
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.
Sun 12/291:51 pmDFW - LIS
3 stops26h 19mScandinavian Airlines
Fri 1/176:55 amLIS - DFW
2 stops23h 02mScandinavian Airlines
Deal found 12/21$1,554
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:20 pmDFW - OPO
1 stop24h 05mLufthansa
Sat 12/284:10 pmOPO - DFW
1 stop28h 25mLufthansa
Deal found 12/21$1,588

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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 2/19

5:30 pm-8:00 pm

1 stop20h 30m

Porto

Wed 2/26

8:40 pm-5:05 pm

1 stop26h 25m

$627

DallasFunchal

DFW - FNC

DFWFNC

Dallas/Fort Worth

Sat 1/25

9:59 am-10:25 am

2 stops18h 26m

Funchal Madeira

Mon 2/10

10:20 am-11:57 pm

2 stops19h 37m

$631

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 2/9

10:05 pm-8:00 pm

1 stop15h 55m

Porto

Mon 2/24

8:40 pm-5:05 pm

1 stop26h 25m

$637

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Wed 2/19

7:00 am-11:40 am

3 stops22h 40m

Porto

Wed 2/26

6:00 am-10:22 pm

2 stops46h 22m

$640

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 2/9

10:25 am-7:40 am

2 stops15h 15m

Porto

Mon 2/24

8:40 pm-5:54 pm

2 stops27h 14m

$642

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 3/17

10:10 am-9:00 am

2 stops17h 50m

Lisbon Humberto Delgado

Thu 3/20

10:00 am-8:59 pm

1 stop15h 59m

$645

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 1/21

7:15 am-8:25 pm

3 stops31h 10m

Lisbon Humberto Delgado

Tue 1/28

10:05 pm-10:22 pm

3 stops30h 17m

$646

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 1/12

5:20 pm-11:25 pm

1 stop24h 05m

Lisbon Humberto Delgado

Tue 1/21

6:30 am-5:05 pm

1 stop16h 35m

$648

DallasFunchal

DFW - FNC

DFWFNC

Dallas/Fort Worth

Sat 1/18

5:05 pm-4:05 pm

2 stops41h 00m

Funchal Madeira

Mon 2/3

4:55 pm-5:05 pm

2 stops30h 10m

$648

DallasPorto

DFW - OPO

DFWOPO

Dallas/Fort Worth

Sun 3/23

5:00 pm-10:55 am

1 stop12h 55m

Porto

Tue 4/8

4:20 pm-1:35 pm

1 stop27h 15m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 46 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, January is the cheapest month in which you can book a flight from Irving to Portugal (average of $612). Flying from Irving to Portugal in June is currently the most expensive (average of $1,250). 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 December 23, 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 December 23, 2024.
Get a feel of what it's like to fly with British Airways, Delta and Air Canada 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
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Cathay Pacific
7.5
Good
834 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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 $267 on Delta. Other airlines that offer cheap prices include British Airways from $282 and Air Canada from $375 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, January is the cheapest month in which you can book a flight from Irving to Portugal (average of $612). Flying from Irving to Portugal in June is currently the most expensive (average of $1,250). 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.

See more FAQs

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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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$496Average$655FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$534Average$797FlexibilityNo cancel feeOn-time71%
DeltaCheapest$550Average$845FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$563Average$1,123FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$580Average$903FlexibilityNo cancel feeOn-time70%
IberiaCheapest$584Average$884FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$597Average$852FlexibilityNo cancel feeOn-time67%
KLMCheapest$606Average$821FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$615Average$844FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$623Average$919FlexibilityNo cancel feeOn-time76%
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