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Cheap flights from Lyon to San Diego from $476

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
United Airlines Logo
9:25 am - 3:25 pm
LYS
-
SAN
15h 00m
1 stop
United Airlines Logo
8:45 pm - 5:05 pm
SAN
-
LYS
35h 20m
2 stops
$749United Airlines
Sat, May 9 - Sat, May 9
United Airlines Logo
6:55 am - 3:25 pm
LYS
-
SAN
17h 30m
2 stops
United Airlines Logo
8:45 pm - 5:05 pm
SAN
-
LYS
35h 20m
2 stops
$781United Airlines
Sat, May 9 - Sat, May 9
Lufthansa Logo
6:55 am - 6:53 pm
LYS
-
SAN
20h 58m
2 stops
Lufthansa Logo
5:15 pm - 7:30 pm
SAN
-
LYS
17h 15m
1 stop
$797Lufthansa
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
6:55 am - 6:53 pm
LYS
-
SAN
20h 58m
2 stops
Lufthansa Logo
7:00 am - 9:40 am
SAN
-
LYS
17h 40m
2 stops
$799Lufthansa
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
9:25 am - 3:25 pm
LYS
-
SAN
15h 00m
1 stop
Lufthansa Logo
5:15 pm - 7:30 pm
SAN
-
LYS
17h 15m
1 stop
$805Lufthansa
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
10:30 am - 9:22 pm
LYS
-
SAN
19h 52m
2 stops
Lufthansa Logo
5:15 pm - 5:05 pm
SAN
-
LYS
14h 50m
1 stop
$808Lufthansa
Thu, Apr 2 - Wed, Apr 8
Lufthansa Logo
2:15 pm - 12:29 am
LYS
-
SAN
19h 14m
2 stops
Lufthansa Logo
11:01 am - 1:30 pm
SAN
-
LYS
17h 29m
2 stops
$810Lufthansa
Thu, Apr 2 - Wed, Apr 8
Lufthansa Logo
2:15 pm - 12:29 am
LYS
-
SAN
19h 14m
2 stops
Lufthansa Logo
11:01 am - 1:40 pm
SAN
-
LYS
17h 39m
2 stops
$814Lufthansa
Thu, Apr 2 - Tue, Apr 7
Lufthansa Logo
7:05 am - 5:16 pm
LYS
-
SAN
19h 11m
2 stops
Lufthansa Logo
6:20 am - 9:40 am
SAN
-
LYS
18h 20m
2 stops
$821Lufthansa
Fri, Apr 17 - Sat, Apr 25
United Airlines Logo
6:35 am - 6:51 pm
LYS
-
SAN
21h 16m
2 stops
United Airlines Logo
5:15 pm - 5:05 pm
SAN
-
LYS
14h 50m
1 stop
$828United Airlines
Thu, Apr 2 - Wed, Apr 8

British Airways flights from Lyon to San Diego

Our best British Airways deals on Lyon to San Diego flight tickets
British Airways
May 15
LYS9:45 pmLyon-Saint Exupéry
26h 10m
1 stop
SAN2:55 pmSan Diego
May 23
SAN4:45 pmSan Diego
19h 10m
1 stop
LYS8:55 pmLyon-Saint Exupéry
$859
British Airways
May 15
LYS5:30 pmLyon-Saint Exupéry
30h 25m
1 stop
SAN2:55 pmSan Diego
May 24
SAN7:40 pmSan Diego
29h 45m
1 stop
LYS10:25 amLyon-Saint Exupéry
$876
British Airways
Mar 31
LYS11:20 amLyon-Saint Exupéry
15h 30m
1 stop
SAN5:50 pmSan Diego
Apr 14
SAN7:40 pmSan Diego
15h 05m
1 stop
LYS7:45 pmLyon-Saint Exupéry
$1,149

Air Canada flights from Lyon to San Diego

Our best Air Canada deals on Lyon to San Diego flight tickets
Air Canada
Aug 31
LYS6:55 amLyon-Saint Exupéry
22h 44m
2 stops
SAN8:39 pmSan Diego
Sep 26
SAN7:00 amSan Diego
19h 40m
1 stop
LYS11:40 amLyon-Saint Exupéry
$864
Air Canada
Aug 31
LYS6:55 amLyon-Saint Exupéry
22h 44m
2 stops
SAN8:39 pmSan Diego
Sep 26
SAN7:00 amSan Diego
19h 40m
1 stop
LYS11:40 amLyon-Saint Exupéry
$865
Air Canada
Aug 31
LYS6:55 amLyon-Saint Exupéry
22h 44m
2 stops
SAN8:39 pmSan Diego
Sep 26
SAN7:00 amSan Diego
19h 40m
1 stop
LYS11:40 amLyon-Saint Exupéry
$869

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 March 23, 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

Sat 5/9

9:25 am-3:25 pm

1 stop15h 00m

San Diego

Sat 5/9

8:45 pm-5:05 pm

2 stops35h 20m

$749

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 5/9

6:55 am-3:25 pm

2 stops17h 30m

San Diego

Sat 5/9

8:45 pm-5:05 pm

2 stops35h 20m

$781

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 4/25

6:55 am-6:53 pm

2 stops20h 58m

San Diego

Sat 5/2

5:15 pm-7:30 pm

1 stop17h 15m

$797

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 4/25

6:55 am-6:53 pm

2 stops20h 58m

San Diego

Sat 5/2

7:00 am-9:40 am

2 stops17h 40m

$799
Quickest round-trip

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Sat 4/25

9:25 am-3:25 pm

1 stop15h 00m

San Diego

Sat 5/2

5:15 pm-7:30 pm

1 stop17h 15m

$805

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 4/2

10:30 am-9:22 pm

2 stops19h 52m

San Diego

Wed 4/8

5:15 pm-5:05 pm

1 stop14h 50m

$808

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 4/2

2:15 pm-12:29 am

2 stops19h 14m

San Diego

Wed 4/8

11:01 am-1:30 pm

2 stops17h 29m

$810

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 4/2

2:15 pm-12:29 am

2 stops19h 14m

San Diego

Tue 4/7

11:01 am-1:40 pm

2 stops17h 39m

$814

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Fri 4/17

7:05 am-5:16 pm

2 stops19h 11m

San Diego

Sat 4/25

6:20 am-9:40 am

2 stops18h 20m

$821

LyonSan Diego

LYS - SAN

LYSSAN

Lyon-Saint Exupéry

Thu 4/2

6:35 am-6:51 pm

2 stops21h 16m

San Diego

Wed 4/8

5:15 pm-5:05 pm

1 stop14h 50m

$828

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 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 $865 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 $680 on momondo.

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

You could potentially save up to 62% 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

14h 20m

Direct flights

Tue

Airports in San Diego

1 airport
The fastest flight from Lyon to San Diego takes 14h 20m
Direct flights go from Lyon to San Diego on Tuesday. There are no airlines offering direct flights.
There is 1 airport in San Diego. From Lyon there are direct flights to San Diego (SAN).
Search flight deals

  • 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 14h 20m.

  • 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
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

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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