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Cheap flights from Portugal to Dallas from $292

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 6/11. 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. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
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 British Airways flights from Portugal to Dallas

Explore cheap flight options specifically provided by British Airways for the route between Portugal and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Portugal to Dallas. Make sure to check back often as deals are often changing.
jue. 6/611:05 amLIS - DFW
1 stop16h 45mBritish Airways
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mBritish Airways
Deal found 5/30$806
jue. 6/67:20 amLIS - DFW
2 stops20h 05mBritish Airways
jue. 6/2010:59 pmDFW - LIS
1 stop18h 06mBritish Airways
Deal found 5/30$814
jue. 6/67:20 amLIS - DFW
2 stops20h 05mBritish Airways
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mBritish Airways
Deal found 5/29$817
vie. 6/147:20 amLIS - DFW
2 stops18h 38mBritish Airways
dom. 6/238:07 pmDFW - LIS
2 stops32h 03mBritish Airways
Deal found 5/30$846
mié. 7/314:30 pmLIS - DFW
1 stop26h 10mBritish Airways
jue. 11/214:20 pmDFW - LIS
1 stop19h 35mBritish Airways
Deal found 5/30$1,040

Cheap SWISS flights from Portugal to Dallas

Explore cheap flight options specifically provided by SWISS for the route between Portugal and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a gander at the lowest prices we've found on SWISS flights from Portugal to Dallas. Deals are refreshing constantly so come back soon for more options.
jue. 6/63:35 pmLIS - DFW
2 stops36h 38mSWISS
jue. 6/202:20 pmDFW - LIS
2 stops50h 50mSWISS
Deal found 5/30$1,183
jue. 6/63:35 pmLIS - DFW
2 stops36h 38mSWISS
mié. 6/192:20 pmDFW - LIS
2 stops18h 20mSWISS
Deal found 5/29$1,394

Cheap Portugal to Dallas flights in May & June 2024

Find cheap flight options from Portugal to Dallas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 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.
jue. 6/66:00 amOPO - DFW
2 stops32h 36mUnited Airlines
lun. 6/109:45 amDFW - OPO
2 stops15h 10mUnited Airlines
Deal found 5/30$773
jue. 6/612:35 pmOPO - DFW
1 stop16h 05mUnited Airlines
lun. 6/1011:21 amDFW - OPO
1 stop13h 34mUnited Airlines
Deal found 5/30$775
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
jue. 6/2010:59 pmDFW - LIS
1 stop18h 06mAmerican Airlines
Deal found 5/30$789
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$792
jue. 6/611:05 amLIS - DFW
2 stops29h 20mAmerican Airlines
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mAmerican Airlines
Deal found 5/30$795
jue. 6/612:30 pmLIS - DFW
2 stops31h 27mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$797
mar. 6/1112:30 pmLIS - DFW
1 stop13h 40mIberia
mar. 6/188:29 amDFW - LIS
2 stops17h 16mIberia
Deal found 5/28$799
vie. 6/147:20 amLIS - DFW
1 stop15h 50mMultiple Airlines
dom. 6/239:50 pmDFW - LIS
1 stop16h 15mMultiple Airlines
Deal found 5/30$805
jue. 6/611:05 amLIS - DFW
1 stop16h 45mBritish Airways
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mBritish Airways
Deal found 5/30$806

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 2,784,634 searches. Data last updated mayo 30, 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.
jue. 9/1912:30 pmLIS - DFW
1 stop13h 35mMultiple Airlines
mié. 9/257:25 pmDFW - LIS
1 stop21h 50mMultiple Airlines
Deal found 5/29$769
jue. 9/195:00 amLIS - DFW
2 stops21h 57mDelta
mié. 9/253:30 pmDFW - LIS
2 stops17h 20mDelta
Deal found 5/29$770
jue. 6/66:00 amOPO - DFW
2 stops32h 36mUnited Airlines
lun. 6/109:45 amDFW - OPO
2 stops15h 10mUnited Airlines
Deal found 5/30$773
jue. 6/612:35 pmOPO - DFW
1 stop16h 05mUnited Airlines
lun. 6/1011:21 amDFW - OPO
1 stop13h 34mUnited Airlines
Deal found 5/30$775
jue. 9/195:40 amLIS - DFW
1 stop14h 05mDelta
mié. 9/257:00 amDFW - LIS
2 stops19h 50mDelta
Deal found 5/29$777
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
jue. 6/2010:59 pmDFW - LIS
1 stop18h 06mAmerican Airlines
Deal found 5/30$789
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$792
jue. 6/611:05 amLIS - DFW
2 stops29h 20mAmerican Airlines
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mAmerican Airlines
Deal found 5/30$795
jue. 6/612:30 pmLIS - DFW
2 stops31h 27mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$797

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 2,784,634 searches. Data last updated mayo 30, 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.
jue. 6/66:00 amOPO - DFW
2 stops32h 36mUnited Airlines
lun. 6/109:45 amDFW - OPO
2 stops15h 10mUnited Airlines
Deal found 5/30$773
jue. 6/612:35 pmOPO - DFW
1 stop16h 05mUnited Airlines
lun. 6/1011:21 amDFW - OPO
1 stop13h 34mUnited Airlines
Deal found 5/30$775
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
jue. 6/2010:59 pmDFW - LIS
1 stop18h 06mAmerican Airlines
Deal found 5/30$789
jue. 6/66:35 amLIS - DFW
1 stop19h 35mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$792
jue. 6/611:05 amLIS - DFW
2 stops29h 20mAmerican Airlines
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mAmerican Airlines
Deal found 5/30$795
jue. 6/612:30 pmLIS - DFW
2 stops31h 27mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$797
jue. 6/611:05 amLIS - DFW
1 stop16h 45mBritish Airways
jue. 6/203:05 pmDFW - LIS
1 stop26h 00mBritish Airways
Deal found 5/30$806
jue. 6/612:30 pmLIS - DFW
1 stop13h 40mAmerican Airlines
mié. 6/1910:59 pmDFW - LIS
1 stop18h 16mAmerican Airlines
Deal found 5/29$808
jue. 6/67:20 amLIS - DFW
2 stops20h 05mBritish Airways
jue. 6/2010:59 pmDFW - LIS
1 stop18h 06mBritish Airways
Deal found 5/30$814

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 2,784,634 searches. Data last updated mayo 30, 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.
mar. 6/117:30 pmOPO - DFW
3 stops29h 32mMultiple Airlines
Deal found 5/29$292
mié. 6/128:05 pmOPO - DFW
3 stops53h 07mMultiple Airlines
Deal found 5/29$309
mié. 6/129:10 pmLIS - DFW
3 stops52h 02mMultiple Airlines
Deal found 5/29$330
lun. 6/108:10 pmLIS - DFW
3 stops52h 52mMultiple Airlines
Deal found 5/29$332
mar. 6/117:25 amLIS - DFW
3 stops41h 37mMultiple Airlines
Deal found 5/29$339
mar. 6/116:25 amOPO - DFW
2 stops42h 37mMultiple Airlines
Deal found 5/29$373
mié. 6/126:05 pmOPO - DFW
2 stops55h 07mMultiple Airlines
Deal found 5/29$378
mar. 6/116:40 amLIS - DFW
2 stops42h 22mMultiple Airlines
Deal found 5/29$387
lun. 6/1011:55 amOPO - DFW
3 stops37h 03mMultiple Airlines
Deal found 5/29$391

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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$769 - $1,314

Route

Depart

Return

Price

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

jue. 9/19

1 stop13h 35m

Dallas/Fort Worth

mié. 9/25

1 stop21h 50m

$769

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

jue. 9/19

2 stops21h 57m

Dallas/Fort Worth

mié. 9/25

2 stops17h 20m

$770

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

jue. 9/19

1 stop14h 05m

Dallas/Fort Worth

mié. 9/25

2 stops19h 50m

$777

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

mar. 6/11

1 stop13h 40m

Dallas/Fort Worth

mar. 6/18

2 stops17h 16m

$799

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

mar. 6/11

1 stop15h 15m

Dallas/Fort Worth

mar. 6/18

1 stop19h 35m

$816

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

vie. 6/14

2 stops23h 45m

Dallas/Fort Worth

dom. 6/23

1 stop16h 15m

$825

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

vie. 6/14

2 stops18h 38m

Dallas/Fort Worth

dom. 6/23

2 stops32h 03m

$846

Lisbon Humberto DelgadoDallas/Fort Worth

LIS - DFW

LISDFW

Lisbon Humberto Delgado

mié. 7/24

2 stops17h 58m

Dallas/Fort Worth

mié. 7/31

1 stop24h 40m

$1,173

Lisbon Humberto DelgadoDallas Love Field

LIS - DAL

LISDAL

Lisbon Humberto Delgado

jue. 9/19

2 stops18h 01m

Dallas Love Field

mié. 9/25

2 stops13h 55m

$1,314

Flights are sorted by cheapest first

Deals found on 5/29

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 mayo 30, 2024.
Read reviews from past customers who have flown British Airways, SWISS 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
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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
1,372 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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
1,954 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

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 Multiple Airlines for just $769, but on average you can expect to pay $996.

  • 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 5/30.

  • 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 $310). 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 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$609Average$737FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$670Average$845FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$718Average$801FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$775Average$1,093FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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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.
First Class
Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portugal to Dallas?

When you search for this flight from Portugal to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Dallas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portugal to Dallas.

Can Cheapflights find flights from Portugal to Dallas with no change fees?

Need flexible booking options for your flight to Dallas from Portugal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portugal to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Portugal today and book when prices fit your budget.

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