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Cheap flights from Lyon to San Diego from $560

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lyon to San Diego departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Lyon to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Air France Logo
10:59 am - 1:45 pm
SAN
-
LYS
17h 46m
2 stops
$741Air France
Thu, May 21 - Tue, May 26
Air France Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Air France Logo
10:59 am - 1:45 pm
SAN
-
LYS
17h 46m
2 stops
$744Air France
Thu, May 21 - Tue, May 26
Air France Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Air France Logo
1:40 pm - 1:25 pm
SAN
-
LYS
14h 45m
1 stop
$746Air France
Thu, May 21 - Tue, May 26
Delta Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Delta Logo
7:15 am - 10:30 am
SAN
-
LYS
18h 15m
2 stops
$752Delta
Thu, May 21 - Tue, May 26
Delta Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Delta Logo
3:15 pm - 6:10 pm
SAN
-
LYS
17h 55m
2 stops
$753Delta
Thu, May 21 - Thu, May 28
Delta Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Delta Logo
3:15 pm - 6:10 pm
SAN
-
LYS
17h 55m
2 stops
$754Delta
Thu, May 21 - Tue, May 26
Air France Logo
11:20 am - 11:27 pm
LYS
-
SAN
21h 07m
2 stops
Air France Logo
10:59 am - 1:45 pm
SAN
-
LYS
17h 46m
2 stops
$755Air France
Thu, May 21 - Tue, May 26
Delta Logo
9:55 am - 8:39 pm
LYS
-
SAN
19h 44m
2 stops
Delta Logo
7:15 am - 10:30 am
SAN
-
LYS
18h 15m
2 stops
$757Delta
Thu, May 21 - Tue, May 26
Delta Logo
6:30 am - 11:50 am
LYS
-
SAN
14h 20m
1 stop
Delta Logo
1:40 pm - 1:25 pm
SAN
-
LYS
14h 45m
1 stop
$758Delta
Thu, May 21 - Thu, May 28
Delta Logo
9:55 am - 11:41 pm
LYS
-
SAN
22h 46m
2 stops
Delta Logo
1:37 pm - 6:10 pm
SAN
-
LYS
19h 33m
2 stops
$760Delta
Fri, May 22 - Thu, May 28

British Airways flights from Lyon to San Diego

Our best British Airways deals on Lyon to San Diego flight tickets
British Airways
Jun 7
LYS9:45 pmLyon-Saint Exupéry
26h 10m
1 stop
SAN2:55 pmSan Diego
Jul 18
SAN4:22 pmSan Diego
19h 33m
2 stops
LYS8:55 pmLyon-Saint Exupéry
$799
British Airways
Aug 12
LYS9:45 pmLyon-Saint Exupéry
26h 10m
1 stop
SAN2:55 pmSan Diego
Aug 27
SAN4:45 pmSan Diego
14h 35m
1 stop
LYS4:20 pmLyon-Saint Exupéry
$833
British Airways
Aug 12
LYS9:45 pmLyon-Saint Exupéry
26h 10m
1 stop
SAN2:55 pmSan Diego
Aug 27
SAN12:04 pmSan Diego
19h 16m
2 stops
LYS4:20 pmLyon-Saint Exupéry
$875

Delta flights from Lyon to San Diego

Our best Delta deals on Lyon to San Diego flight tickets
Delta
May 21
LYS6:30 amLyon-Saint Exupéry
14h 20m
1 stop
SAN11:50 amSan Diego
May 26
SAN7:15 amSan Diego
18h 15m
2 stops
LYS10:30 amLyon-Saint Exupéry
$752
Delta
May 21
LYS6:30 amLyon-Saint Exupéry
14h 20m
1 stop
SAN11:50 amSan Diego
May 28
SAN3:15 pmSan Diego
17h 55m
2 stops
LYS6:10 pmLyon-Saint Exupéry
$753
Delta
May 21
LYS6:30 amLyon-Saint Exupéry
14h 20m
1 stop
SAN11:50 amSan Diego
May 26
SAN3:15 pmSan Diego
17h 55m
2 stops
LYS6:10 pmLyon-Saint Exupéry
$754

momondo Fare Finder

 
Customize your flight search to find flights from Lyon to San Diego 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, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Lyon to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Tue 5/26

10:59 am-1:45 pm

2 stops17h 46m

$741

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Tue 5/26

10:59 am-1:45 pm

2 stops17h 46m

$744
Quickest round-trip

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Tue 5/26

1:40 pm-1:25 pm

1 stop14h 45m

$746

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Tue 5/26

7:15 am-10:30 am

2 stops18h 15m

$752

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Thu 5/28

3:15 pm-6:10 pm

2 stops17h 55m

$753

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Tue 5/26

3:15 pm-6:10 pm

2 stops17h 55m

$754

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

11:20 am-11:27 pm

2 stops21h 07m

San Diego

Tue 5/26

10:59 am-1:45 pm

2 stops17h 46m

$755

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

9:55 am-8:39 pm

2 stops19h 44m

San Diego

Tue 5/26

7:15 am-10:30 am

2 stops18h 15m

$757

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:50 am

1 stop14h 20m

San Diego

Thu 5/28

1:40 pm-1:25 pm

1 stop14h 45m

$758

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Fri 5/22

9:55 am-11:41 pm

2 stops22h 46m

San Diego

Thu 5/28

1:37 pm-6:10 pm

2 stops19h 33m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Lyon to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lyon and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Lyon during the month January is also very affordable. Most momondo users find prices during this month for around $694.

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

You are more likely to see cheaper flights to San Diego from Lyon when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $907 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Lyon for as low as $694 on momondo.

Can stopping save me money on Lyon to San Diego flights?

You could potentially save up to 51% on your flight if you consider stops on a Lyon to San Diego flight.

When to book flights from Lyon to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Lyon to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lyon to San Diego (LYS to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lyon to San Diego

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Lyon to San Diego takes 15h 00m
There are no direct flights from Lyon to San Diego. There are no popular flight routes from Lyon to San Diego.
Search flight deals

Frequently asked questions about flying from Lyon to San Diego

  • How far is Lyon-Saint Exupéry to San Diego by plane?

    The distance between Lyon-Saint Exupéry and San Diego is about 5912.4 mi. A reasonable flight in good conditions will take 15h 00m.

  • When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to San Diego Airport?

    Prices for flights from Lyon-Saint Exupéry Airport to San Diego Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lyon-Saint Exupéry Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lyon-Saint Exupéry Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Lyon to San Diego?

Finding the right flight to San Diego from Lyon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Lyon to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Lyon with this policy.

How can momondo help me find flights from Lyon to San Diego?

Once you have performed a search for Lyon to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lyon to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lyon to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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