$330+ Cheap flights from San Diego (SAN) 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LYS
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Lyon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Lyon
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Best
Last-minute
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Cheapest flights from San Diego to LyonExplore the most affordable flight options available from San Diego to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from San Diego to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 11/164:45 pm -
2 stops40h 10m
Thu 11/191:40 pm -
2 stops42h 00m
Deal found 8/11![United Airlines logo]()
$747
This British Airways deal was found by Cheapflights users on 8/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 pm -
1 stop14h 40m
Thu 11/199:45 am -
1 stop15h 25m
Deal found 8/13![British Airways logo]()
$801
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Tue 9/297:00 am -
1 stop17h 55m
Tue 10/610:30 am -
2 stops19h 06m
Deal found 8/15![Multiple Airlines logo]()
$837
This Flysmarter deal was found by Cheapflights users on 8/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 am -
2 stops17h 00m
Mon 10/122:05 pm -
1 stop30h 45m
Deal found 8/13![Multiple Airlines logo]()
$844
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 am -
2 stops18h 15m
Tue 10/61:55 pm -
2 stops36h 10m
Deal found 8/15![Air Canada logo]()
$845
This Gotogate deal was found by Cheapflights users on 8/13. 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 9/275:15 pm -
1 stop14h 50m
Mon 10/125:50 pm -
1 stop30h 35m
Deal found 8/13![Lufthansa logo]()
$846
Best flights from San Diego to LyonDiscover carefully curated flight deals from San Diego to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from San Diego to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/164:45 pm -
2 stops40h 10m
Thu 11/196:30 am -
2 stops23h 06m
Deal found 8/13![United Airlines logo]()
$770
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 pm -
1 stop14h 40m
Thu 11/199:45 am -
1 stop15h 25m
Deal found 8/14![British Airways logo]()
$801
Last-minute flights from San Diego to LyonDiscover last-minute flight deals from San Diego to Lyon. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Lyon. Data last updated August 16, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:15 pm -
2 stops18h 35m
Wed 10/71:55 pm -
2 stops41h 46m
Deal found 8/14![Multiple Airlines logo]()
$948
This Flysmarter deal was found by Cheapflights users on 8/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 am -
2 stops17h 00m
Mon 10/122:05 pm -
1 stop30h 45m
Deal found 8/13![Multiple Airlines logo]()
$844
This Gotogate deal was found by Cheapflights users on 8/13. 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 9/275:15 pm -
1 stop14h 50m
Mon 10/125:50 pm -
1 stop30h 35m
Deal found 8/13![Lufthansa logo]()
$846
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Mon 9/287:00 am -
1 stop17h 55m
Mon 10/55:50 pm -
1 stop30h 35m
Deal found 8/14![Multiple Airlines logo]()
$847
This Expedia deal was found by Cheapflights users on 8/14. 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 9/286:25 am -
2 stops18h 05m
Mon 10/56:20 pm -
1 stop26h 30m
Deal found 8/14![Air France logo]()
$856
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Tue 9/297:00 am -
1 stop17h 55m
Tue 10/610:30 am -
2 stops19h 06m
Deal found 8/15![Multiple Airlines logo]()
$837
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 am -
2 stops18h 15m
Tue 10/61:55 pm -
2 stops36h 10m
Deal found 8/15![Air Canada logo]()
$845
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:40 pm -
1 stop18h 55m
Tue 10/66:30 am -
1 stop14h 20m
Deal found 8/15![Delta logo]()
$860
One-way flights from San Diego to LyonSearch for one-way flight options from San Diego to Lyon. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from San Diego to Lyon. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/11. 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.
Tue 11/107:05 am -
2 stops25h 50m
Deal found 8/11![Air Canada logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 11/106:00 pm -
1 stop15h 05m
Deal found 8/11![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 11/102:08 pm -
3 stops35h 57m
Deal found 8/11![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/87:00 am -
1 stop17h 55m
Deal found 8/11![United Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 8/311:03 pm -
3 stops59h 27m
Deal found 8/11![Multiple Airlines logo]()
$468
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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.
Sat 9/510:45 pm -
2 stops25h 45m
Deal found 8/11![Aer Lingus logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 9/63:45 pm -
3 stops45h 50m
Deal found 8/11![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 9/68:00 am -
2 stops26h 20m
Deal found 8/11![Austrian Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Tue 9/16:25 am -
3 stops42h 10m
Deal found 8/11![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/78:48 am -
3 stops28h 47m
Deal found 8/11![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/56:25 am -
3 stops29h 45m
Deal found 8/11![Multiple Airlines logo]()
$550
Find flight deals from San Diego to Lyon
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $747 (United Airlines) |
One-way from | $330 (Flightnetwork) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from San Diego to Lyon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Mon 11/16
4:45 pm-5:55 pm
2 stops40h 10m
Lyon-Saint Exupéry
Thu 11/19
6:30 am-8:36 pm
2 stops23h 06m
$770
Quickest round-trip
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Mon 11/16
6:00 pm-5:40 pm
1 stop14h 40m
Lyon-Saint Exupéry
Thu 11/19
9:45 am-4:10 pm
1 stop15h 25m
$801
Cheapest one-way
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Tue 11/10
7:05 am-5:55 pm
2 stops25h 50m
$330
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Tue 11/10
6:00 pm-6:05 pm
1 stop15h 05m
$341
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Tue 11/10
2:08 pm-11:05 am
3 stops35h 57m
$352
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Sat 9/5
9:34 am-10:35 pm
2 stops28h 01m
$605
Quickest one-way
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Mon 9/7
5:15 pm-5:05 pm
1 stop14h 50m
$688
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Mon 8/31
4:45 pm-12:50 pm
1 stop35h 05m
$701
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Tue 9/1
1:40 pm-9:25 am
1 stop34h 45m
$712
San DiegoLyon
SAN San Diego - LYS Lyon-Saint Exupéry
SANLYS
San Diego
Sat 9/5
7:40 pm-4:40 pm
1 stop36h 00m
$761
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from San Diego to Lyon
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 San Diego to Lyon in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Lyon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Diego-Lyon 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 San Diego to Lyon
Have a flexible travel schedule? Discover the best time to fly to Lyon from San Diego with our price prediction graph.
SAN-LYS
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 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 August 16, 2026.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from San Diego to Lyon 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.
Food
6.3
Overall
6.8
Crew
7.6
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Food
6.3
Overall
6.8
Crew
7.6
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Food
6.3
Overall
6.8
Crew
7.6
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lyon?
Book flights to Lyon if you plan to visit one of these locationsHuez
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Complete your trip
Complete your trip to Lyon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Lyon by cabin class
Find flights from San Diego to Lyon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lyon
Explore flights to Lyon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
San Diego and Lyon flights
Browse other San Diego and Lyon flight options. Last updated on August 16, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Diego to Lyon
Discover the top 2 airlines that operate flights from San Diego 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 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$502 | Average$905 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$684 | Average$906 | FlexibilityNo cancel fee | On-time76% |