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Cheap flights from France to Los Angeles from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from France to Los Angeles departing on 8/19. 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
1 adult, Economy, 0 bags

Find the cheapest flights from France to Los Angeles

Recent round-trip flight deals from France to Los Angeles

Enter your travel dates to find the best prices.
Iberia Logo
11:05 am - 11:57 pm
CDG
-
ONT
21h 52m
1 stop
Iberia Logo
7:00 am - 9:00 am
ONT
-
CDG
17h 00m
1 stop
$649Iberia
Mon, Nov 9 - Sun, Nov 15
Iberia Logo
11:05 am - 10:23 pm
CDG
-
ONT
20h 18m
1 stop
Iberia Logo
7:00 am - 9:00 am
ONT
-
CDG
17h 00m
1 stop
$650Iberia
Fri, Nov 6 - Fri, Nov 13
British Airways Logo
11:20 am - 10:23 pm
TLS
-
ONT
20h 03m
2 stops
British Airways Logo
2:59 pm - 4:15 pm
ONT
-
TLS
16h 16m
2 stops
$698British Airways
Tue, Nov 10 - Mon, Nov 23
British Airways Logo
10:30 am - 10:23 pm
LYS
-
ONT
20h 53m
2 stops
British Airways Logo
2:59 pm - 5:05 pm
ONT
-
LYS
17h 06m
2 stops
$699British Airways
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
9:10 am - 9:54 am
TLS
-
ONT
33h 44m
2 stops
American Airlines Logo
11:59 pm - 4:15 pm
ONT
-
TLS
31h 16m
2 stops
$708American Airlines
Fri, Dec 4 - Sun, Dec 6
American Airlines Logo
6:10 am - 11:06 pm
LYS
-
ONT
25h 56m
2 stops
American Airlines Logo
2:59 pm - 6:05 pm
ONT
-
LYS
18h 06m
2 stops
$708American Airlines
Wed, Oct 21 - Tue, Nov 3
Multiple Airlines Logo
6:10 am - 10:23 pm
LYS
-
ONT
25h 13m
2 stops
Multiple Airlines Logo
12:46 pm - 3:10 pm
ONT
-
LYS
17h 24m
2 stops
$744Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
6:10 am - 9:08 pm
LYS
-
ONT
22h 58m
2 stops
Multiple Airlines Logo
12:46 pm - 3:10 pm
ONT
-
LYS
17h 24m
2 stops
$831Multiple Airlines
Wed, Oct 28 - Tue, Nov 10
Air France Logo
10:15 am - 10:26 pm
NCE
-
ONT
21h 11m
1 stop
Air France Logo
12:00 pm - 2:20 pm
ONT
-
NCE
17h 20m
2 stops
$873Air France
Thu, Oct 1 - Thu, Oct 15
Air France Logo
6:30 am - 4:41 pm
PUF
-
ONT
19h 11m
2 stops
Air France Logo
9:40 am - 9:45 am
ONT
-
PUF
39h 05m
2 stops
$1,709Air France
Sat, Jul 4 - Wed, Jul 8

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American Airlines flights from France to Ontario

Our best American Airlines deals on France to Ontario flight tickets
American Airlines
Dec 4
TLS9:10 amToulouse Blagnac
33h 44m
2 stops
ONT9:54 amOntario
Dec 6
ONT11:59 pmOntario
31h 16m
2 stops
TLS4:15 pmToulouse Blagnac
$708
American Airlines
Nov 18
TLS9:35 pmToulouse Blagnac
23h 18m
2 stops
ONT11:53 amOntario
Nov 24
ONT2:59 pmOntario
16h 06m
2 stops
TLS4:05 pmToulouse Blagnac
$709
American Airlines
Oct 14
LYS12:25 pmLyon-Saint Exupéry
19h 41m
2 stops
ONT11:06 pmOntario
Nov 4
ONT12:46 pmOntario
16h 24m
2 stops
LYS2:10 pmLyon-Saint Exupéry
$715

KLM flights from France to Ontario

Our best KLM deals on France to Ontario flight tickets
KLM
Jun 25
CDG10:10 amParis Charles de Gaulle
16h 09m
1 stop
ONT5:19 pmOntario
Jul 8
ONT6:20 amOntario
16h 50m
1 stop
CDG8:10 amParis Charles de Gaulle
$834
KLM
Jun 26
CDG10:10 amParis Charles de Gaulle
21h 31m
1 stop
ONT10:41 pmOntario
Jul 9
ONT6:20 amOntario
16h 50m
1 stop
CDG8:10 amParis Charles de Gaulle
$844
KLM
Jun 25
CDG10:10 amParis Charles de Gaulle
16h 09m
1 stop
ONT5:19 pmOntario
Jul 8
ONT6:20 amOntario
16h 50m
1 stop
CDG8:10 amParis Charles de Gaulle
$856

momondo Fare Finder

 
Customize your flight search to find flights from France to Ontario 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 June 21, 2026.
Use the filters below to find and compare flights from France to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 11/9

11:05 am-11:57 pm

1 stop21h 52m

Ontario

Sun 11/15

7:00 am-9:00 am

1 stop17h 00m

$649

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 11/6

11:05 am-10:23 pm

1 stop20h 18m

Ontario

Fri 11/13

7:00 am-9:00 am

1 stop17h 00m

$650
Quickest round-trip

ToulouseOntario

TLS - ONT

TLSONT

Toulouse Blagnac

Tue 11/10

11:20 am-10:23 pm

2 stops20h 03m

Ontario

Mon 11/23

2:59 pm-4:15 pm

2 stops16h 16m

$698

LyonOntario

LYS - ONT

LYSONT

Lyon-Saint Exupéry

Sun 11/8

10:30 am-10:23 pm

2 stops20h 53m

Ontario

Sat 11/14

2:59 pm-5:05 pm

2 stops17h 06m

$699

ToulouseOntario

TLS - ONT

TLSONT

Toulouse Blagnac

Fri 12/4

9:10 am-9:54 am

2 stops33h 44m

Ontario

Sun 12/6

11:59 pm-4:15 pm

2 stops31h 16m

$708

LyonOntario

LYS - ONT

LYSONT

Lyon-Saint Exupéry

Wed 10/21

6:10 am-11:06 pm

2 stops25h 56m

Ontario

Tue 11/3

2:59 pm-6:05 pm

2 stops18h 06m

$708

LyonOntario

LYS - ONT

LYSONT

Lyon-Saint Exupéry

Tue 11/3

6:10 am-10:23 pm

2 stops25h 13m

Ontario

Tue 11/17

12:46 pm-3:10 pm

2 stops17h 24m

$744

LyonOntario

LYS - ONT

LYSONT

Lyon-Saint Exupéry

Wed 10/28

6:10 am-9:08 pm

2 stops22h 58m

Ontario

Tue 11/10

12:46 pm-3:10 pm

2 stops17h 24m

$831

NiceOntario

NCE - ONT

NCEONT

Nice Côte d'Azur

Thu 10/1

10:15 am-10:26 pm

1 stop21h 11m

Ontario

Thu 10/15

12:00 pm-2:20 pm

2 stops17h 20m

$873

PauOntario

PUF - ONT

PUFONT

Pau Pyrénées

Sat 7/4

6:30 am-4:41 pm

2 stops19h 11m

Ontario

Wed 7/8

9:40 am-9:45 am

2 stops39h 05m

$1,709

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 Los Angeles from

How to get the cheapest flight ticket from France to Ontario

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

Can stopping save me money on France to Ontario flights?

You could potentially save up to 12% on your flight if you consider stops on a France to Ontario flight.

Cheap France to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from France to Ontario

Fastest flight time

14h 52m

Direct flights

None
The fastest flight from France to Ontario takes 14h 52m
There are no direct flights from France to Ontario. There are no popular flight routes from France to Ontario.
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Frequently asked questions about flying from France to Ontario

  • When did momondo last update prices for flights from France to Ontario Airport?

    Prices for flights from France to Ontario Airport are updated daily.

  • How old do you have to be to fly from France to Ontario 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 France to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from France to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from France to Ontario for you.

Can I find flights from France to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from France with this policy.

How can momondo help me find flights from France to Ontario?

momondo helps you find the best flight between France and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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