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Cheap flights from Marseille to Los Angeles from $575

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Marseille to Los Angeles departing on 9/16. 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 Marseille to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
5:55 pm - 6:47 pm
MRS
-
ONT
33h 52m
2 stops
Iberia Logo
7:00 am - 11:25 pm
ONT
-
MRS
31h 25m
2 stops
$648Iberia
Fri, Nov 6 - Sat, Nov 14
Iberia Logo
5:55 pm - 10:59 pm
MRS
-
ONT
38h 04m
2 stops
Iberia Logo
7:05 am - 11:20 pm
ONT
-
MRS
31h 15m
2 stops
$691Iberia
Mon, Aug 24 - Tue, Sep 8
British Airways Logo
11:55 am - 11:55 pm
MRS
-
ONT
21h 00m
2 stops
British Airways Logo
2:42 pm - 4:20 pm
ONT
-
MRS
16h 38m
2 stops
$702British Airways
Wed, Dec 16 - Wed, Dec 23
British Airways Logo
11:30 am - 11:43 pm
MRS
-
ONT
21h 13m
2 stops
British Airways Logo
2:22 pm - 5:20 pm
ONT
-
MRS
17h 58m
2 stops
$704British Airways
Wed, Nov 18 - Thu, Nov 26
British Airways Logo
12:20 pm - 10:49 pm
MRS
-
ONT
19h 29m
2 stops
British Airways Logo
3:09 pm - 5:20 pm
ONT
-
MRS
17h 11m
2 stops
$704British Airways
Sat, Jan 16 - Thu, Jan 28
British Airways Logo
12:20 pm - 10:49 pm
MRS
-
ONT
19h 29m
2 stops
British Airways Logo
3:09 pm - 4:20 pm
ONT
-
MRS
16h 11m
2 stops
$705British Airways
Sat, Jan 9 - Wed, Jan 20
Multiple Airlines Logo
6:15 am - 6:57 pm
MRS
-
ONT
21h 42m
2 stops
Multiple Airlines Logo
2:56 pm - 4:20 pm
ONT
-
MRS
16h 24m
2 stops
$715Multiple Airlines
Sat, Nov 21 - Mon, Dec 7
Multiple Airlines Logo
6:15 am - 6:47 pm
MRS
-
ONT
21h 32m
2 stops
Multiple Airlines Logo
2:22 pm - 4:25 pm
ONT
-
MRS
17h 03m
2 stops
$716Multiple Airlines
Thu, Nov 5 - Sat, Nov 14
Multiple Airlines Logo
6:15 am - 6:57 pm
MRS
-
ONT
21h 42m
2 stops
Multiple Airlines Logo
2:56 pm - 4:25 pm
ONT
-
MRS
16h 29m
2 stops
$716Multiple Airlines
Wed, Nov 25 - Sat, Dec 5
British Airways Logo
11:05 am - 11:43 pm
MRS
-
ONT
21h 38m
2 stops
British Airways Logo
2:22 pm - 4:20 pm
ONT
-
MRS
16h 58m
2 stops
$725British Airways
Fri, Nov 6 - Wed, Nov 11

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Iberia flights from Marseille to Ontario

Our best Iberia deals on Marseille to Ontario flight tickets
Iberia
Nov 6
MRS5:55 pmMarseille
33h 52m
2 stops
ONT6:47 pmOntario
Nov 14
ONT7:00 amOntario
31h 25m
2 stops
MRS11:25 pmMarseille
$648
Iberia
Aug 24
MRS5:55 pmMarseille
38h 04m
2 stops
ONT10:59 pmOntario
Sep 8
ONT7:05 amOntario
31h 15m
2 stops
MRS11:20 pmMarseille
$691

United Airlines flights from Marseille to Ontario

Our best United Airlines deals on Marseille to Ontario flight tickets
United Airlines
Nov 20
MRS8:00 amMarseille
23h 48m
2 stops
ONT10:48 pmOntario
Dec 5
ONT6:53 pmOntario
19h 22m
2 stops
MRS11:15 pmMarseille
$737
United Airlines
Jan 14
MRS12:55 pmMarseille
19h 11m
2 stops
ONT11:06 pmOntario
Jan 28
ONT6:53 pmOntario
19h 22m
2 stops
MRS11:15 pmMarseille
$738
United Airlines
Aug 30
MRS6:05 amMarseille
22h 56m
2 stops
ONT8:01 pmOntario
Sep 30
ONT7:00 amOntario
20h 45m
2 stops
MRS12:45 pmMarseille
$741

momondo Fare Finder

 
Customize your flight search to find flights from Marseille 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 July 29, 2026.
Use the filters below to find and compare flights from Marseille to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Fri 11/6

5:55 pm-6:47 pm

2 stops33h 52m

Ontario

Sat 11/14

7:00 am-11:25 pm

2 stops31h 25m

$648

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Mon 8/24

5:55 pm-10:59 pm

2 stops38h 04m

Ontario

Tue 9/8

7:05 am-11:20 pm

2 stops31h 15m

$691

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 12/16

11:55 am-11:55 pm

2 stops21h 00m

Ontario

Wed 12/23

2:42 pm-4:20 pm

2 stops16h 38m

$702

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/18

11:30 am-11:43 pm

2 stops21h 13m

Ontario

Thu 11/26

2:22 pm-5:20 pm

2 stops17h 58m

$704

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Sat 1/16

12:20 pm-10:49 pm

2 stops19h 29m

Ontario

Thu 1/28

3:09 pm-5:20 pm

2 stops17h 11m

$704
Quickest round-trip

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Sat 1/9

12:20 pm-10:49 pm

2 stops19h 29m

Ontario

Wed 1/20

3:09 pm-4:20 pm

2 stops16h 11m

$705

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Sat 11/21

6:15 am-6:57 pm

2 stops21h 42m

Ontario

Mon 12/7

2:56 pm-4:20 pm

2 stops16h 24m

$715

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Thu 11/5

6:15 am-6:47 pm

2 stops21h 32m

Ontario

Sat 11/14

2:22 pm-4:25 pm

2 stops17h 03m

$716

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/25

6:15 am-6:57 pm

2 stops21h 42m

Ontario

Sat 12/5

2:56 pm-4:25 pm

2 stops16h 29m

$716

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Fri 11/6

11:05 am-11:43 pm

2 stops21h 38m

Ontario

Wed 11/11

2:22 pm-4:20 pm

2 stops16h 58m

$725

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 Marseille 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

What is the cheapest airline that flies from Marseille to Ontario?

British Airways, Turkish Airlines, and American Airlines are the most popular carriers operating from Marseille to Ontario

What airlines fly to Ontario?

Air France, British Airways and American Airlines are the top three most popular airlines that fly to Ontario from Marseille according to our data. Air France is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Marseille to Ontario

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

Cheap Marseille to Ontario (MRS to ONT) flight deals and tips

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

Fastest flight time

17h 52m

Direct flights

None
The fastest flight from Marseille to Ontario takes 17h 52m
There are no direct flights from Marseille to Ontario. There are no popular flight routes from Marseille to Ontario.
Search flight deals

Frequently asked questions about flying from Marseille to Ontario

  • How far is Marseille to Ontario by plane?

    There are 5994.3 mi between Marseille and Ontario. 17h 52m is a normal flight duration for this route.

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

    Prices for flights from Marseille Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Marseille Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Marseille Airport to Ontario Airport.

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

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Marseille to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Marseille on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Marseille to Ontario 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 Marseille to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Marseille and alert you when they change.

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