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Cheap flights from Portugal to Dallas from $370

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 10/10. 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.
LIS — DFW
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Portugal to Dallas?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 11% on flights from Portugal to Dallas compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $723. For sooner than that we have options available in the next 3 days from $886.

What is the cheapest month to fly from Portugal to Dallas?

February is one of the best times of the year to fly to Dallas from Portugal. Prices for February average $915 per person but you can even find prices for as low as $692. The most expensive prices can be found in the month of August. Opting for a February flight can save you 39% on your journey compared to booking in August

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

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

Cheap Portugal to Dallas flights in June & July 2024

Find cheap flight options from Portugal to Dallas specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Portugal to Dallas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 6/147:30 amLIS - DFW
2 stops19h 55mMultiple Airlines
Sun 6/233:50 pmDFW - LIS
1 stop24h 15mMultiple Airlines
Deal found 6/5$775
Fri 6/147:20 amLIS - DFW
1 stop14h 45mBritish Airways
Sun 6/234:40 pmDFW - LIS
1 stop35h 30mBritish Airways
Deal found 6/5$785
Fri 6/146:35 amLIS - DFW
1 stop19h 35mIberia
Sun 6/239:50 pmDFW - LIS
1 stop16h 15mIberia
Deal found 6/5$796
Fri 6/146:35 amLIS - DFW
2 stops18h 43mAmerican Airlines
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 6/5$818
Mon 6/106:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 6/5$825
Mon 6/1011:05 amLIS - DFW
2 stops29h 20mAmerican Airlines
Sun 6/234:40 pmDFW - LIS
1 stop24h 35mAmerican Airlines
Deal found 6/6$831
Sat 6/87:00 pmLIS - DFW
1 stop28h 15mBritish Airways
Sat 6/224:40 pmDFW - LIS
1 stop24h 35mBritish Airways
Deal found 6/5$845
Fri 6/147:20 amLIS - DFW
2 stops18h 38mBritish Airways
Sun 6/238:07 pmDFW - LIS
2 stops32h 03mBritish Airways
Deal found 6/5$847
Mon 6/106:45 pmLIS - DFW
2 stops29h 45mBritish Airways
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mBritish Airways
Deal found 6/5$850

Portugal to Dallas 2024 flight deals

Discover exclusive flight deals for travel between Portugal and Dallas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Portugal to Dallas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 9/195:00 amLIS - DFW
2 stops22h 00mDelta
Wed 9/257:05 amDFW - LIS
2 stops19h 45mDelta
Deal found 6/5$771
Fri 6/147:30 amLIS - DFW
2 stops19h 55mMultiple Airlines
Sun 6/233:50 pmDFW - LIS
1 stop24h 15mMultiple Airlines
Deal found 6/5$775
Thu 9/195:40 amLIS - DFW
1 stop14h 05mDelta
Wed 9/257:05 amDFW - LIS
2 stops19h 45mDelta
Deal found 6/5$778
Fri 6/147:20 amLIS - DFW
1 stop14h 45mBritish Airways
Sun 6/234:40 pmDFW - LIS
1 stop35h 30mBritish Airways
Deal found 6/5$785
Fri 6/146:35 amLIS - DFW
1 stop19h 35mIberia
Sun 6/239:50 pmDFW - LIS
1 stop16h 15mIberia
Deal found 6/5$796
Sat 8/247:00 pmLIS - DFW
1 stop28h 15mBritish Airways
Sun 9/110:59 pmDFW - LIS
1 stop18h 16mBritish Airways
Deal found 6/4$799
Thu 9/1911:25 amLIS - DFW
1 stop16h 05mAir Canada
Wed 9/2510:00 amDFW - LIS
1 stop17h 20mAir Canada
Deal found 6/5$800
Fri 6/146:35 amLIS - DFW
2 stops18h 43mAmerican Airlines
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 6/5$818
Mon 6/106:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 6/5$825

Portugal to Dallas flights leaving soon

Find last-minute flight options from Portugal to Dallas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Portugal to Dallas. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/147:30 amLIS - DFW
2 stops19h 55mMultiple Airlines
Sun 6/233:50 pmDFW - LIS
1 stop24h 15mMultiple Airlines
Deal found 6/5$775
Fri 6/147:20 amLIS - DFW
1 stop14h 45mBritish Airways
Sun 6/234:40 pmDFW - LIS
1 stop35h 30mBritish Airways
Deal found 6/5$785
Fri 6/146:35 amLIS - DFW
1 stop19h 35mIberia
Sun 6/239:50 pmDFW - LIS
1 stop16h 15mIberia
Deal found 6/5$796
Fri 6/146:35 amLIS - DFW
2 stops18h 43mAmerican Airlines
Sun 6/2310:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 6/5$818
Fri 6/147:20 amLIS - DFW
2 stops18h 38mBritish Airways
Sun 6/238:07 pmDFW - LIS
2 stops32h 03mBritish Airways
Deal found 6/5$847
Fri 6/1411:25 amLIS - DFW
2 stops30h 00mAir Canada
Sun 6/236:20 pmDFW - LIS
2 stops33h 00mAir Canada
Deal found 6/5$927
Fri 6/149:40 pmLIS - DFW
3 stops29h 21mMultiple Airlines
Sun 6/2312:35 pmDFW - LIS
3 stops24h 40mMultiple Airlines
Deal found 6/5$1,103
Fri 6/149:40 pmLIS - DFW
3 stops29h 21mMultiple Airlines
Sun 6/231:30 pmDFW - LIS
2 stops19h 45mMultiple Airlines
Deal found 6/5$1,140
Tue 6/119:55 pmOPO - DFW
3 stops27h 30mMultiple Airlines
Thu 6/135:15 amDFW - OPO
2 stops35h 55mMultiple Airlines
Deal found 6/6$1,170

One-way flights to Dallas from Portugal

Search for one-way flight options from Portugal to Dallas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Portugal to Dallas, be sure to check out these deals, which are updated often. For those needing a return trip from Portugal, there is a search form available above.
Thu 10/107:10 pmLIS - DFW
2 stops59h 32mMultiple Airlines
Deal found 6/6$370
Thu 10/106:00 amLIS - DFW
2 stops48h 42mMultiple Airlines
Deal found 6/5$385
Fri 7/196:10 amOPO - DFW
2 stops37h 46mMultiple Airlines
Deal found 6/5$458
Thu 7/117:05 pmLIS - DFW
2 stops48h 51mMultiple Airlines
Deal found 6/4$476
Fri 7/1210:40 amLIS - DFW
2 stops33h 16mMultiple Airlines
Deal found 6/6$478
Fri 7/193:40 pmOPO - DFW
3 stops35h 33mMultiple Airlines
Deal found 6/5$478
Tue 10/83:10 pmLIS - DFW
2 stops22h 05mMultiple Airlines
Deal found 6/6$482
Fri 7/1210:40 amLIS - DFW
3 stops33h 11mMultiple Airlines
Deal found 6/4$496
Sat 10/55:55 amLIS - DFW
2 stops27h 45mMultiple Airlines
Deal found 6/6$508

Find flights from Portugal to Dallas within your budget

Customize your flight search to find flights from Portugal to Dallas 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$771 - $1,125

Route

Depart

Return

Price

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 9/19

2 stops22h 00m

Dallas/Fort Worth

Wed 9/25

2 stops19h 45m

$771

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Sat 8/24

1 stop28h 15m

Dallas/Fort Worth

Sun 9/1

1 stop18h 16m

$799

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 9/19

1 stop16h 05m

Dallas/Fort Worth

Wed 9/25

1 stop17h 20m

$800

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Sat 8/24

1 stop33h 20m

Dallas/Fort Worth

Sun 9/1

2 stops24h 00m

$837

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Fri 8/23

1 stop32h 30m

Dallas/Fort Worth

Sun 9/1

1 stop31h 15m

$969

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Fri 8/23

1 stop13h 33m

Dallas/Fort Worth

Sun 9/1

1 stop21h 00m

$970

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Mon 7/1

1 stop19h 30m

Dallas/Fort Worth

Sat 8/31

1 stop21h 15m

$1,011

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Mon 7/1

2 stops19h 23m

Dallas/Fort Worth

Sat 8/31

1 stop24h 15m

$1,013

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Tue 7/2

1 stop14h 05m

Dallas/Fort Worth

Thu 7/11

1 stop20h 10m

$1,125

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Portugal to Dallas

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

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown British Airways, United Airlines and Delta from Portugal to Dallas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,930 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,363 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Portugal to Dallas for under $800 on Cheapflights?

    Yes, there are multiple flights from Portugal to Dallas for under $800. The cheapest flight booked recently is on Delta for just $771, but on average you can expect to pay $903.

  • Are there last-minute flights available from Portugal to Dallas for under $800?

    There are currently 19+ open flights from Portugal to Dallas within the next 7 days for less than $800.

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

    Most travelers choose Lisbon Humberto Delgado - Dallas/Fort Worth, Lisbon Humberto Delgado - Dallas Love Field or Porto - Dallas/Fort Worth when deciding on the best route from Portugal to Dallas.

  • What does LIS to DFW mean?

    Great question - LIS to DFW just means Lisbon Humberto Delgado Airport to Dallas/Fort Worth Airport. Now you’ll know what these unique codes when you look for flights! Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portugal to Dallas that include extra baggage allowance?

    The amount of baggage you can bring on your Portugal to Dallas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portugal to Dallas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portugal to Dallas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Portugal to Dallas that allow pets onboard?

    Many airlines flying from Portugal to Dallas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portugal to Dallas?

    Yes, you can often find last-minute deals on Portugal to Dallas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portugal to Dallas flight deals updated?

    The Portugal to Dallas flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Portugal to Dallas?

    When booking a flight from Portugal to Dallas, you may want to consider flying on American Airlines, British Airways or Delta as they are the most popular for this route.

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

    Currently, May is the cheapest month in which you can book a flight from Portugal to Dallas (average of $250). Flying from Portugal to Dallas in July is currently the most expensive (average of $307). 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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Alternative routes for Portugal to Dallas
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Top 4 airlines flying from Portugal to Dallas

Discover the top 4 airlines that operate flights from Portugal to Dallas. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$609Average$737FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$668Average$849FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$719Average$805FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$775Average$1,045FlexibilityNo cancel feeOn-time71%
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Search flights from Portugal to Dallas by cabin class

Find flights from Portugal to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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