$241+ Cheap flights from Denver (DEN) to Lyon (LYS)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LYS
Jul 30 — Aug 61

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The best prices from Denver Intl to Lyon-Saint Exupéry are usually found in April or March, booked 77 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Denver to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Lyon (LYS). 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 25, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$797
(Delta)

One-way from

$241
(Kiwi.com)
High demand for flights, 36% potential price rise
Best time to find cheap flights, 35% potential price drop
From Denver Intl to Lyon-Saint Exupéry
One-way flight from Denver Intl to Lyon-Saint Exupéry

What is the cheapest day to fly round-trip from Denver to Lyon?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lyon. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Denver to Lyon?

To save on the cost of your flight from Denver to Lyon, book at least 29 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $698 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $756.

What is the cheapest month to fly from Denver to Lyon?

Flights from Denver to Lyon lean towards being more expensive in June. Prices are generally better when you fly from Denver to Lyon in April, with the cheapest ticket starting at $547.

What is the cheapest time of day to fly from DEN to LYS?

When flying from Denver to Lyon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the afternoon.

Cheap Denver to Lyon flights in July & August 2024

Find cheap flight options from Denver to Lyon specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
The lowest fares we've come across on flights traveling from Denver to Lyon in July and August 2024. For more flight deals, be sure to check back very soon.
This Expedia deal was found by Cheapflights users on 7/25. 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 8/1911:20 amDEN - LYS
1 stop14h 35mAir Canada
Tue 8/2711:40 amLYS - DEN
2 stops16h 46mAir Canada
Deal found 7/25$650
This JustFly deal was found by Cheapflights users on 7/25. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/197:45 amDEN - LYS
2 stops18h 10mAir Canada
Tue 8/2711:40 amLYS - DEN
2 stops16h 46mAir Canada
Deal found 7/25$656
This Priceline deal was found by Cheapflights users on 7/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:20 amDEN - LYS
1 stop14h 35mMultiple Airlines
Tue 8/277:05 amLYS - DEN
1 stop16h 35mMultiple Airlines
Deal found 7/25$658
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/194:40 pmDEN - LYS
3 stops32h 05mMultiple Airlines
Tue 8/276:05 pmLYS - DEN
3 stops32h 55mMultiple Airlines
Deal found 7/25$995

Denver to Lyon 2024 flight deals

Discover exclusive flight deals for travel between Denver and Lyon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
The lowest fares we've come across on flights traveling from Denver to Lyon in July and August 2024. For more flight deals, be sure to check back very soon.
This Expedia deal was found by Cheapflights users on 7/25. 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 8/1911:20 amDEN - LYS
1 stop14h 35mAir Canada
Tue 8/2711:40 amLYS - DEN
2 stops16h 46mAir Canada
Deal found 7/25$650
This JustFly deal was found by Cheapflights users on 7/25. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/197:45 amDEN - LYS
2 stops18h 10mAir Canada
Tue 8/2711:40 amLYS - DEN
2 stops16h 46mAir Canada
Deal found 7/25$656
This Priceline deal was found by Cheapflights users on 7/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:20 amDEN - LYS
1 stop14h 35mMultiple Airlines
Tue 8/277:05 amLYS - DEN
1 stop16h 35mMultiple Airlines
Deal found 7/25$658
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/44:41 pmDEN - LYS
2 stops20h 29mMultiple Airlines
Wed 9/189:05 pmLYS - DEN
1 stop27h 25mMultiple Airlines
Deal found 7/25$667
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/44:41 pmDEN - LYS
2 stops20h 29mAmerican Airlines
Wed 9/1810:10 amLYS - DEN
2 stops19h 44mAmerican Airlines
Deal found 7/25$671
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:20 amDEN - LYS
1 stop14h 35mMultiple Airlines
Mon 9/168:00 pmLYS - DEN
1 stop26h 20mMultiple Airlines
Deal found 7/25$672
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/27:50 amDEN - LYS
2 stops18h 05mMultiple Airlines
Mon 9/168:00 pmLYS - DEN
1 stop26h 20mMultiple Airlines
Deal found 7/25$677
This United deal was found by Cheapflights users on 7/25. 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 9/48:20 pmDEN - LYS
1 stop15h 00mUnited Airlines
Wed 9/189:20 amLYS - DEN
1 stop17h 20mUnited Airlines
Deal found 7/25$730
This Air Canada deal was found by Cheapflights users on 7/25. 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.
Sat 9/1411:20 amDEN - LYS
1 stop14h 35mAir Canada
Sat 11/3012:55 pmLYS - DEN
2 stops31h 26mAir Canada
Deal found 7/25$744

One-way flights to Lyon from Denver

Search for one-way flight options from Denver to Lyon. 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 2,752,877 searches. Data last updated July 25, 2024.
Users traveling one-way from Denver to Lyon can select one of these great deals. Users in need of a round-trip flight from Denver to Lyon instead should update the search form at the top of page.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Fri 9/133:16 pmDEN - LYS
3 stops56h 09mMultiple Airlines
Deal found 7/25$241
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Fri 9/133:16 pmDEN - LYS
2 stops35h 39mMultiple Airlines
Deal found 7/25$252
This FlightNetwork deal was found by Cheapflights users on 7/25. 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 FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/136:35 pmDEN - LYS
1 stop31h 35mBritish Airways
Deal found 7/25$506
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 9/1212:20 amDEN - LYS
3 stops31h 50mMultiple Airlines
Deal found 7/25$563
This Condor deal was found by Cheapflights users on 7/25. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1212:59 amDEN - LYS
2 stops24h 51mMultiple Airlines
Deal found 7/25$1,238

Find flights from Denver to Lyon within your budget

Customize your flight search to find flights from Denver to Lyon 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$797 - $1,158

Route

Depart

Return

Price

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Mon 9/2

2 stops18h 10m

Lyon-Saint Exupéry

Mon 9/16

2 stops16h 01m

$797

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Thu 8/15

1 stop14h 35m

Lyon-Saint Exupéry

Mon 8/19

2 stops21h 16m

$870

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Thu 8/15

1 stop32h 40m

Lyon-Saint Exupéry

Mon 8/19

1 stop26h 20m

$888

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Mon 8/19

3 stops32h 05m

Lyon-Saint Exupéry

Tue 8/27

3 stops32h 55m

$995

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Wed 8/28

1 stop18h 35m

Lyon-Saint Exupéry

Sat 9/7

2 stops29h 01m

$1,032

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Wed 8/28

2 stops21h 45m

Lyon-Saint Exupéry

Sat 9/7

2 stops31h 00m

$1,036

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Wed 8/28

1 stop32h 30m

Lyon-Saint Exupéry

Sat 9/7

1 stop29h 40m

$1,050

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Wed 8/28

1 stop15h 55m

Lyon-Saint Exupéry

Sat 9/7

1 stop29h 05m

$1,109

Denver IntlLyon-Saint Exupéry

DEN - LYS

DENLYS

Denver Intl

Thu 10/17

2 stops24h 21m

Lyon-Saint Exupéry

Wed 10/23

1 stop39h 10m

$1,158

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from Denver to Lyon?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Lyon. Price data was last updated on July 25, 2024.
The price you pay for your flight from Denver to Lyon may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Denver to Lyon?

Use this chart to determine the cheapest time to fly round-trip from Denver to Lyon. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Lyon flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Denver 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.

Temperature and rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average temperature and rainfall totals by month.

LYS

Temperature

37.4 - 69.8 °F

If weather is an important factor for your trip to Lyon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with Lufthansa, Iberia and Aer Lingus from Denver to Lyon by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,417 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.5
Good
1,622 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
3,762 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.2
Good
1,198 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Denver to Lyon. 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 Denver to Lyon for under $800 on Cheapflights?

    Yes, there are multiple flights from Denver to Lyon for under $800. The cheapest flight booked recently is on Delta for just $797, but on average you can expect to pay $2,020.

  • What are the cheapest airlines flying from Denver to Lyon round-trip?

    Our cheapest airline available from Denver to Lyon is Delta. Our recent data shows that you can find tickets from as low as $797 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at $870 and $888 round-trip. These flights start at 27% lower than the current average price 3 months from now.

  • What does DEN to LYS mean?

    Denver Intl Airport is DEN and Lyon-Saint Exupéry Airport is LYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Denver to Lyon that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Lyon 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 Denver to Lyon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Lyon 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 Denver to Lyon that include hotel bookings?

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

  • How can I find direct flights from Denver to Lyon?

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

  • Can I find deals for business class flights from Denver to Lyon?

    Yes. Cheapflights offers flight deals from Denver to Lyon 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 Denver to Lyon that allow pets onboard?

    Many airlines flying from Denver to Lyon 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 Denver to Lyon?

    Yes, you can often find last-minute deals on Denver to Lyon 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 Denver to Lyon flight deals updated?

    The Denver to Lyon flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Denver to Lyon?

  • What is the cheapest month to book a flight from Denver to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Denver to Lyon (average of $669). Flying from Denver to Lyon in June is currently the most expensive (average of $1,203). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Denver to Lyon

Discover the top 6 airlines that operate flights from Denver to Lyon. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$555Average$959FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$572Average$816FlexibilityNo cancel feeOn-time70%
DeltaCheapest$587Average$1,053FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$591Average$887FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$720Average$1,106FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$762Average$1,436FlexibilityNo cancel feeOn-time76%

Search flights from Denver to Lyon by cabin class

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