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$151+ Cheap flights from John F Kennedy Intl, NY (JFK) to Heathrow (LHR)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to London Heathrow are usually found in January or September, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Heathrow (LHR). 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 July 31, 2025.

Round-trip from

$442
(Iberia)

One-way from

$151
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$684

Good round-trip deal

$514 or less

Good one-way deal

$256 or less
From New York John F Kennedy Intl to London Heathrow
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One-way flight from New York John F Kennedy Intl to London Heathrow
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Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to London Heathrow.
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Price to beat on a one-way flight from New York John F Kennedy Intl to London Heathrow.
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Find flight deals from John F Kennedy Intl to Heathrow

Cheapest flights from John F Kennedy Intl to Heathrow
Explore the most affordable flight options available from John F Kennedy Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:45 pmJFK - LHR
1 stop13h 15mMultiple Airlines
Wed 1/79:55 amLHR - JFK
1 stop17h 05mMultiple Airlines
Deal found 7/31$441
This LEVEL deal was found by Cheapflights users on 7/31. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:25 pmJFK - LHR
1 stop15h 40mLEVEL
Mon 10/138:50 pmLHR - JFK
1 stop29h 50mLEVEL
Deal found 7/31$442
This lastminute.com deal was found by Cheapflights users on 7/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:25 pmJFK - LHR
1 stop9h 40mAer Lingus
Sun 10/59:50 amLHR - JFK
1 stop12h 00mAer Lingus
Deal found 7/30$443
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:50 pmJFK - LHR
1 stop10h 35mIberia
Sun 9/288:25 amLHR - JFK
Nonstop7h 45mIberia
Deal found 7/30$445
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/2410:05 pmJFK - LHR
1 stop18h 55mTAP AIR PORTUGAL
Tue 10/216:00 amLHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Deal found 7/30$447
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:35 pmJFK - LHR
1 stop13h 05mSWISS
Sat 11/89:00 amLHR - JFK
1 stop12h 40mSWISS
Deal found 7/29$451
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:25 pmJFK - LHR
Nonstop6h 55mBritish Airways
Fri 11/146:15 amLHR - JFK
1 stop12h 00mBritish Airways
Deal found 7/29$484
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/196:55 pmJFK - LHR
1 stop16h 05mScandinavian Airlines
Sun 9/216:40 amLHR - JFK
2 stops39h 20mScandinavian Airlines
Deal found 7/30$487

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Heathrow 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 July 31, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London Heathrow Airport that are best for you.

Fly from

John F Kennedy Intl

Fly to

Heathrow

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 10/7

11:25 pm-8:05 pm

1 stop15h 40m

London Heathrow

Mon 10/13

8:50 pm-9:40 pm

1 stop29h 50m

$442

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/5

6:25 pm-9:05 am

1 stop9h 40m

London Heathrow

Sun 10/5

9:50 am-4:50 pm

1 stop12h 00m

$443

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/26

4:50 pm-8:25 am

1 stop10h 35m

London Heathrow

Sun 9/28

8:25 am-11:10 am

Nonstop7h 45m

$445

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 8/8

6:10 pm-9:35 pm

1 stop22h 25m

London Heathrow

Sun 8/10

7:15 pm-2:20 pm

1 stop24h 05m

$446

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 9/24

10:05 pm-10:00 pm

1 stop18h 55m

London Heathrow

Tue 10/21

6:00 am-8:05 pm

1 stop19h 05m

$447

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 10/26

8:35 pm-1:40 pm

1 stop13h 05m

London Heathrow

Sat 11/8

9:00 am-4:40 pm

1 stop12h 40m

$451

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 9/24

11:10 pm-11:15 am

Nonstop7h 05m

London Heathrow

Tue 9/30

9:30 am-7:05 pm

1 stop14h 35m

$486

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/19

6:55 pm-4:00 pm

1 stop16h 05m

London Heathrow

Sun 9/21

6:40 am-5:00 pm

2 stops39h 20m

$487

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 10/24

10:05 pm-10:00 pm

1 stop18h 55m

$151

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 8/19

8:59 pm-9:30 am

Nonstop7h 31m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
1
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The best insider tips for New York John F Kennedy Intl Airport to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to London Heathrow Airport trip
Airlines
British Airways

BA's Club Suite offers private pods with doors, ideal for a comfortable long-haul experience.


BA's World Traveller Plus offers extra seat width and legroom, perfect for added comfort on long flights.

Read more about British Airwaysby Gabriel Leigh
Virgin Atlantic

Virgin's Upper Class includes lie-flat beds and a four-course meal for a luxurious journey.


Virgin's Economy Delight offers extra legroom, priority boarding, and a checked bag, enhancing travel comfort.

Read more about Virgin Atlanticby Blane Bachelor
Airports
JFK

For a quick check-in at JFK, consider Terminal 4, home to Delta and modern amenities, including lounges and eateries.

Read more about JFKby Chris Dong
LHR

Upon arrival at Heathrow, the Heathrow Express is the fastest way to central London, reaching Paddington Station quickly.

Read more about LHRby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from John F Kennedy Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from John F Kennedy Intl 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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to London Heathrow Airport

How far ahead should I book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Heathrow. Price data was last updated on July 25, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to London Heathrow Airport is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport (average of $661). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 JFK to LHR?

Find hourly flight availability from John F Kennedy Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

It’s typically best to fly out from New York John F Kennedy Intl Airport to London Heathrow Airport in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Heathrow. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York John F Kennedy Intl Airport to London Heathrow Airport

Explore weekly flight availability from John F Kennedy Intl to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from JFK to LHR are scheduled on a Thursday (117 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (100 on average).

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to London Heathrow Airport?

What’s the top layover airport for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

Share of 1-stop round-trip flights from New York John F Kennedy Intl Airport to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 71% of 1-stop itineraries from New York John F Kennedy Intl Airport to London Heathrow Airport on Cheapflights.

What’s the cheapest layover airport for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

Average round-trip fare for 1-stop flights from New York John F Kennedy Intl Airport to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $483.

What’s the fastest layover option from New York John F Kennedy Intl Airport to London Heathrow Airport?

Shortest average travel time for 1-stop one-way flights from New York John F Kennedy Intl Airport to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 10h 35m.

Which airport typically offers the quickest layover for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

Average layover duration for 1-stop one-way flights from New York John F Kennedy Intl Airport to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 08m.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with SWISS, Virgin Atlantic, and Scandinavian Airlines from New York John F Kennedy Intl Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,686 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Virgin Atlantic
7.4
Good
655 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Scandinavian Airlines
7.4
Good
1,457 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
JetBlue
7.3
Good
2,914 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Air Canada
7.1
Good
9,851 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Heathrow. 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 flying from New York John F Kennedy Intl Airport to London Heathrow Airport round-trip?

    Currently priced at $442, Iberia will fly you from New York John F Kennedy Intl Airport to London Heathrow Airport and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aer Lingus and TAP AIR PORTUGAL - these airlines can fly you to your destination from $443 and $447, respectively. Iberia is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from New York John F Kennedy Intl Airport to London Heathrow Airport are TAP AIR PORTUGAL ($151), JetBlue ($170), and Icelandair ($197).

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to London Heathrow Airport?

    Consider TAP AIR PORTUGAL (81%), JetBlue (80%) or Aer Lingus (80%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to London Heathrow Airport.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

    The cheapest flight price from New York John F Kennedy Intl Airport to London Heathrow Airport is $199. On average you can expect to pay $2,095. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for $360.

  • Can I find deals for flights from John F Kennedy Intl to Heathrow that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Heathrow.

  • Can I find deals for business class flights from John F Kennedy Intl to Heathrow?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Heathrow 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 New York John F Kennedy Intl Airport to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport (average of $661). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from John F Kennedy Intl to Heathrow

Discover the top 10 airlines that operate flights from John F Kennedy Intl to Heathrow. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$197Average$768FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$236Average$580FlexibilityNo cancel feeOn-time62%
SWISSCheapest$307Average$552FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$314Average$562FlexibilityNo cancel feeOn-time69%
KLMCheapest$366Average$572FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$383Average$596FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$385Average$587FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$392Average$577FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$392Average$617FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$393Average$605FlexibilityNo cancel feeOn-time70%

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