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$466+ Cheap flights from Lyon (LYS) to San Francisco (SFO)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — SFO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lyon-Saint Exupéry to San Francisco are usually found in March or February, booked 73 days in advance, depart on a Thursday or Friday and return on a Sunday

Find flight deals from Lyon to San Francisco

Cheapest flights from Lyon to San Francisco
Explore the most affordable flight options available from Lyon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:10 amLYS - SFO
2 stops19h 50mUnited Airlines
Wed 11/266:00 amSFO - LYS
2 stops19h 05mUnited Airlines
Deal found 10/27$619
This Expedia deal was found by Cheapflights users on 10/26. 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.
Thu 11/2011:50 amLYS - SFO
2 stops16h 45mBrussels Airlines
Wed 12/35:25 pmSFO - LYS
2 stops20h 05mBrussels Airlines
Deal found 10/26$621
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/198:10 pmLYS - SFO
1 stop27h 25mScandinavian Airlines
Sat 11/294:40 pmSFO - LYS
1 stop17h 45mScandinavian Airlines
Deal found 10/28$630
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/208:10 pmLYS - SFO
1 stop27h 25mScandinavian Airlines
Thu 12/44:40 pmSFO - LYS
1 stop17h 45mScandinavian Airlines
Deal found 10/28$636
This Expedia deal was found by Cheapflights users on 10/28. 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.
Tue 11/1810:45 amLYS - SFO
1 stop14h 10mLufthansa
Thu 11/277:00 amSFO - LYS
2 stops18h 15mLufthansa
Deal found 10/28$643
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:20 amLYS - SFO
1 stop15h 20mLufthansa
Wed 12/32:40 pmSFO - LYS
1 stop14h 30mLufthansa
Deal found 10/28$646
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/208:10 pmLYS - SFO
1 stop27h 25mScandinavian Airlines
Thu 11/274:40 pmSFO - LYS
1 stop17h 45mScandinavian Airlines
Deal found 10/28$648
This Expedia deal was found by Cheapflights users on 10/28. 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.
Sun 11/236:10 amLYS - SFO
1 stop15h 30mLufthansa
Sun 11/301:30 pmSFO - LYS
1 stop13h 55mLufthansa
Deal found 10/28$651
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:20 amLYS - SFO
2 stops24h 02mAir Canada
Fri 12/57:30 amSFO - LYS
2 stops18h 35mAir Canada
Deal found 10/28$661
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:10 amLYS - SFO
2 stops24h 12mAir Canada
Sun 11/308:25 amSFO - LYS
2 stops20h 55mAir Canada
Deal found 10/28$667
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:25 amLYS - SFO
1 stop22h 45mUnited Airlines
Fri 11/288:25 amSFO - LYS
1 stop17h 40mUnited Airlines
Deal found 10/28$670

Cheap flight deals from Lyon to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to San Francisco (SFO). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$568
(United Airlines)

One-way from

$466
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$818
Provider with most accurate pricing for Lyon-Saint Exupéry-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-San Francisco flights.
Search Deals
From Lyon-Saint Exupéry to San Francisco
Search Deals
One-way flight from Lyon-Saint Exupéry to San Francisco
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon to San Francisco 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 October 28, 2025.
Use the filters below to find and compare flights from Lyon to San Francisco that are best for you.

Fly from

Lyon

Fly to

San Francisco

Route

Depart

Return

Price

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Sat 2/21

6:20 am-7:37 pm

2 stops22h 17m

San Francisco

Fri 2/27

1:30 pm-5:40 pm

1 stop19h 10m

$568

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Sun 2/8

2:55 pm-12:40 pm

1 stop30h 45m

San Francisco

Thu 2/19

10:35 am-2:10 pm

2 stops18h 35m

$575

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Sun 2/8

2:55 pm-12:40 pm

1 stop30h 45m

San Francisco

Fri 2/20

9:20 pm-6:15 pm

2 stops35h 55m

$581

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Fri 2/13

8:10 pm-2:35 pm

1 stop27h 25m

San Francisco

Mon 2/16

4:40 pm-7:25 pm

1 stop17h 45m

$630

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Wed 2/11

6:25 am-3:55 pm

1 stop18h 30m

San Francisco

Tue 2/17

10:57 pm-11:05 am

2 stops27h 08m

$670

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Thu 11/20

6:20 am-8:10 pm

1 stop22h 50m

San Francisco

Fri 11/28

8:25 am-11:05 am

1 stop17h 40m

$670

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Sun 11/16

6:10 am-8:10 pm

1 stop23h 00m

San Francisco

Tue 11/25

8:55 pm-11:05 am

2 stops29h 10m

$670

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Wed 11/19

6:25 am-3:55 pm

1 stop18h 30m

San Francisco

Wed 11/26

8:25 am-11:05 am

1 stop17h 40m

$670

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Tue 11/18

6:10 am-3:55 pm

1 stop18h 45m

San Francisco

Wed 11/26

8:25 am-11:05 am

1 stop17h 40m

$670

LyonSan Francisco

LYS - SFO

LYSSFO

Lyon-Saint Exupéry

Tue 11/18

10:45 am-8:10 pm

1 stop18h 25m

San Francisco

Fri 11/28

7:00 am-11:05 am

2 stops19h 05m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Lyon to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lyon to San Francisco in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lyon-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lyon-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lyon-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lyon-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lyon-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lyon to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lyon 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 Lyon to San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Lyon to San Francisco. Price data was last updated on October 24, 2025.

The price you pay for your flight from Lyon to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lyon to San Francisco?

Currently, March is the cheapest month in which you can book a flight from Lyon to San Francisco (average of $516). Flying from Lyon to San Francisco in July is currently the most expensive (average of $887). 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 LYS to SFO?

Find hourly flight availability from Lyon to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Lyon to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Air France, Lufthansa, and British Airways from Lyon to San Francisco 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.
Air France
7.4
Good
1,481 reviews

Overall

7.4

Food

7.0

Entertainment

7.0

Comfort

7.3

Crew

8.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Air France
7.4
Good
1,481 reviews
Air France
7.4
Good
1,481 reviews

Overall

7.4

Food

7.0

Entertainment

7.0

Comfort

7.3

Crew

8.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Lufthansa
6.8
Okay
7,533 reviews
Air France
7.4
Good
1,481 reviews

Overall

7.4

Food

7.0

Entertainment

7.0

Comfort

7.3

Crew

8.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
British Airways
6.7
Okay
7,483 reviews
Air France
7.4
Good
1,481 reviews

Overall

7.4

Food

7.0

Entertainment

7.0

Comfort

7.3

Crew

8.2

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Related info for your journey

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

  • How long is the flight from Lyon to San Francisco?

    Airlines like United Airlines and Scandinavian Airlines fly from Lyon to San Francisco in about 22h 17m. The time it takes to get you to your destination can typically vary by up to 5h 08m. The distance between Lyon and San Francisco is about 5815 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Lyon to San Francisco round-trip from $601. Other airlines that can offer you cheap pricing are Lufthansa, from $775, and Air France, from $790. These flights start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Lyon to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Lyon to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Lyon to San Francisco 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 Lyon to San Francisco?

    Currently, March is the cheapest month in which you can book a flight from Lyon to San Francisco (average of $516). Flying from Lyon to San Francisco in July is currently the most expensive (average of $887). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
Redwood City
Union City
Fairfield
Burlingame
Lodi

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Alternative routes for Lyon to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Lyon to San Francisco

Discover the top 3 airlines that operate flights from Lyon to San Francisco. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$601Average$705FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$775Average$920FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$790Average$943FlexibilityNo cancel feeOn-time77%

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