$365+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LYS
Aug 4 — Aug 111
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
Cheapest
Best
Last-minute
One-way
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 July 5, 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 July 5, 2026.
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
SAN
- LYS
1 stop17h 55m
Air Canada
Tue 10/61:55 pm
LYS
- SAN
2 stops34h 54m
Air Canada
Deal found 6/29![Air Canada logo]()
$872
This Gotogate deal was found by Cheapflights users on 6/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
SAN
- LYS
1 stop17h 55m
Multiple Airlines
Tue 10/61:00 pm
LYS
- SAN
1 stop35h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$875
This Air France deal was found by Cheapflights users on 6/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:40 pm
SAN
- LYS
1 stop34h 45m
Air France
Tue 10/66:30 am
LYS
- SAN
1 stop14h 20m
Air France
Deal found 6/29![Air France logo]()
$891
This Gotogate deal was found by Cheapflights users on 6/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:00 am
SAN
- LYS
1 stop19h 40m
Multiple Airlines
Wed 8/191:00 pm
LYS
- SAN
1 stop35h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:30 am
SAN
- LYS
2 stops18h 00m
Delta
Wed 8/199:55 am
LYS
- SAN
1 stop34h 55m
Delta
Deal found 6/29![Delta logo]()
$900
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Tue 10/69:25 am
LYS
- SAN
1 stop15h 00m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$901
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/175:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Mon 8/241:00 pm
LYS
- SAN
1 stop35h 25m
United Airlines
Deal found 7/3![United Airlines logo]()
$914
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 July 5, 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 July 5, 2026.
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/175:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Mon 8/241:00 pm
LYS
- SAN
1 stop35h 25m
United Airlines
Deal found 7/3![United Airlines logo]()
$914
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Wed 9/165:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Wed 10/79:25 am
LYS
- SAN
1 stop15h 00m
Lufthansa
Deal found 6/30![Lufthansa logo]()
$932
This oojo deal was found by Cheapflights users on 7/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:45 pm
SAN
- LYS
1 stop14h 55m
British Airways
Wed 10/712:35 pm
LYS
- SAN
1 stop35h 20m
British Airways
Deal found 7/4![British Airways logo]()
$973
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/165:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Wed 10/71:55 pm
LYS
- SAN
2 stops41h 32m
United Airlines
Deal found 7/2![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/165:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Sun 8/231:50 pm
LYS
- SAN
2 stops34h 07m
United Airlines
Deal found 7/1![United Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:25 pm
SAN
- LYS
2 stops28h 15m
United Airlines
Sun 7/262:00 pm
LYS
- SAN
2 stops39h 46m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,261
Last-minute flights from San Diego to LyonDiscover last-minute flight deals from San Diego to Lyon. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Lyon. Data last updated July 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Sun 7/262:00 pm
LYS
- SAN
2 stops36h 20m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,261
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:05 pm
SAN
- LYS
2 stops33h 35m
Air Canada
Sun 7/262:00 pm
LYS
- SAN
2 stops30h 53m
Air Canada
Deal found 6/30![Air Canada logo]()
$1,270
This KLM deal was found by Cheapflights users on 7/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:54 am
SAN
- LYS
2 stops17h 51m
Multiple Airlines
Sun 7/266:30 am
LYS
- SAN
2 stops19h 30m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,286
This Gotogate deal was found by Cheapflights users on 6/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:00 am
SAN
- LYS
1 stop19h 40m
Multiple Airlines
Wed 8/191:00 pm
LYS
- SAN
1 stop35h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:30 am
SAN
- LYS
2 stops18h 00m
Delta
Wed 8/199:55 am
LYS
- SAN
1 stop34h 55m
Delta
Deal found 6/29![Delta logo]()
$900
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/165:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Sun 8/231:50 pm
LYS
- SAN
2 stops34h 07m
United Airlines
Deal found 7/1![United Airlines logo]()
$949
This Gotogate deal was found by Cheapflights users on 7/1. 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 8/165:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Sun 8/239:30 am
LYS
- SAN
1 stop14h 55m
Lufthansa
Deal found 7/1![Lufthansa logo]()
$951
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/175:15 pm
SAN
- LYS
1 stop14h 50m
United Airlines
Mon 8/241:00 pm
LYS
- SAN
1 stop35h 25m
United Airlines
Deal found 7/3![United Airlines logo]()
$914
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 July 5, 2026.
Search for one-way flight options from San Diego to Lyon. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:45 pm
SAN
- LYS
3 stops56h 45m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$365
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Mon 8/107:00 am
SAN
- LYS
1 stop19h 40m
Air Canada
Deal found 7/1![Air Canada logo]()
$444
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Sun 8/304:45 pm
SAN
- LYS
1 stop14h 55m
British Airways
Deal found 6/30![British Airways logo]()
$447
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:48 am
SAN
- LYS
2 stops21h 52m
American Airlines
Deal found 6/30![American Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 am
SAN
- LYS
3 stops24h 50m
United Airlines
Deal found 6/30![United Airlines logo]()
$471
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Tue 7/218:30 pm
SAN
- LYS
2 stops28h 00m
Aer Lingus
Deal found 7/1![Aer Lingus logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/107:41 pm
SAN
- LYS
3 stops37h 19m
United Airlines
Deal found 7/1![United Airlines logo]()
$482
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Tue 7/217:40 pm
SAN
- LYS
1 stop15h 05m
British Airways
Deal found 7/1![British Airways logo]()
$679
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/2110:55 am
SAN
- LYS
3 stops39h 45m
United Airlines
Deal found 7/3![United Airlines logo]()
$737
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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $872 (FlightHub) |
One-way from | $365 (Kiwi.com) |
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 July 5, 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 - LYS
SANLYS
San Diego
Mon 8/17
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Mon 8/24
1:00 pm-3:25 pm
1 stop35h 25m
$914
Quickest round-trip
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 9/16
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Wed 10/7
9:25 am-3:25 pm
1 stop15h 00m
$932
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 9/16
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Wed 10/7
1:55 pm-10:27 pm
2 stops41h 32m
$936
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 8/16
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Sun 8/23
1:50 pm-2:57 pm
2 stops34h 07m
$949
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 9/16
4:45 pm-4:40 pm
1 stop14h 55m
Lyon-Saint Exupéry
Wed 10/7
12:35 pm-2:55 pm
1 stop35h 20m
$973
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 7/19
10:25 pm-11:40 am
2 stops28h 15m
Lyon-Saint Exupéry
Sun 7/26
2:00 pm-8:46 pm
2 stops39h 46m
$1,261
Cheapest one-way
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 8/30
9:48 am-4:40 pm
2 stops21h 52m
$460
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 8/30
7:15 am-5:05 pm
3 stops24h 50m
$471
Quickest one-way
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Tue 7/21
7:40 pm-7:45 pm
1 stop15h 05m
$679
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Tue 7/21
10:55 am-11:40 am
3 stops39h 45m
$737
Sorted 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 July.
| 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 July 5, 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.
Comfort
6.8
Entertainment
6.4
Boarding
7.0
Food
6.3
Overall
6.8
Crew
7.6
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Comfort
6.8
Entertainment
6.4
Boarding
7.0
Food
6.3
Overall
6.8
Crew
7.6
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Comfort
6.8
Entertainment
6.4
Boarding
7.0
Food
6.3
Overall
6.8
Crew
7.6
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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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 July 5, 2026.
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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 July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$502 | Average$897 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$684 | Average$906 | FlexibilityNo cancel fee | On-time76% |