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Cheap flights from Ontario to Marseille from $384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Marseille departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Marseille

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:20 am - 1:05 pm
ONT
-
MRS
16h 45m
2 stops
United Airlines Logo
6:05 am - 5:51 pm
MRS
-
ONT
20h 46m
2 stops
$938United Airlines
Mon, Sep 28 - Thu, Oct 8
United Airlines Logo
1:18 pm - 5:10 pm
ONT
-
MRS
18h 52m
2 stops
United Airlines Logo
6:05 am - 5:51 pm
MRS
-
ONT
20h 46m
2 stops
$998United Airlines
Fri, Oct 2 - Tue, Oct 6
British Airways Logo
4:59 pm - 10:45 pm
ONT
-
MRS
20h 46m
2 stops
British Airways Logo
7:05 am - 9:08 pm
MRS
-
ONT
23h 03m
2 stops
$1,021British Airways
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
1:18 pm - 5:55 pm
ONT
-
MRS
19h 37m
2 stops
United Airlines Logo
6:05 am - 5:51 pm
MRS
-
ONT
20h 46m
2 stops
$1,070United Airlines
Thu, Oct 1 - Mon, Oct 5
British Airways Logo
4:52 pm - 10:45 pm
ONT
-
MRS
20h 53m
2 stops
British Airways Logo
7:05 am - 7:56 pm
MRS
-
ONT
21h 51m
2 stops
$1,092British Airways
Tue, May 12 - Tue, May 26
United Airlines Logo
1:18 pm - 5:10 pm
ONT
-
MRS
18h 52m
2 stops
United Airlines Logo
6:05 am - 6:19 pm
MRS
-
ONT
21h 14m
2 stops
$1,142United Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
9:55 am - 12:50 pm
ONT
-
MRS
17h 55m
2 stops
Delta Logo
6:30 am - 6:01 pm
MRS
-
ONT
20h 31m
2 stops
$1,202Delta
Fri, Aug 14 - Fri, Aug 28
United Airlines Logo
1:50 pm - 6:05 pm
ONT
-
MRS
19h 15m
2 stops
United Airlines Logo
6:05 am - 8:16 pm
MRS
-
ONT
23h 11m
2 stops
$1,228United Airlines
Sun, Jul 12 - Tue, Oct 6
United Airlines Logo
1:18 pm - 5:10 pm
ONT
-
MRS
18h 52m
2 stops
United Airlines Logo
1:45 pm - 10:37 pm
MRS
-
ONT
17h 52m
2 stops
$1,241United Airlines
Tue, Jul 7 - Thu, Jul 16
United Airlines Logo
1:18 pm - 5:10 pm
ONT
-
MRS
18h 52m
2 stops
United Airlines Logo
6:40 am - 10:51 pm
MRS
-
ONT
25h 11m
2 stops
$1,272United Airlines
Tue, Jul 7 - Wed, Jul 22

United Airlines flights from Ontario to Marseille

Our best United Airlines deals on Ontario to Marseille flight tickets
United Airlines
Sep 28
ONT11:20 amOntario
16h 45m
2 stops
MRS1:05 pmMarseille
Oct 8
MRS6:05 amMarseille
20h 46m
2 stops
ONT5:51 pmOntario
$938
United Airlines
Oct 2
ONT1:18 pmOntario
18h 52m
2 stops
MRS5:10 pmMarseille
Oct 6
MRS6:05 amMarseille
20h 46m
2 stops
ONT5:51 pmOntario
$998
United Airlines
Oct 1
ONT1:18 pmOntario
19h 37m
2 stops
MRS5:55 pmMarseille
Oct 5
MRS6:05 amMarseille
20h 46m
2 stops
ONT5:51 pmOntario
$1,070

Iberia flights from Ontario to Marseille

Our best Iberia deals on Ontario to Marseille flight tickets
Iberia
Jun 10
ONT10:22 amOntario
27h 58m
2 stops
MRS11:20 pmMarseille
Jun 17
MRS6:15 amMarseille
25h 23m
2 stops
ONT10:38 pmOntario
$1,299
Iberia
May 18
ONT10:59 amOntario
27h 21m
2 stops
MRS11:20 pmMarseille
May 26
MRS6:15 amMarseille
25h 23m
2 stops
ONT10:38 pmOntario
$1,599
Iberia
Jun 9
ONT2:18 pmOntario
24h 02m
2 stops
MRS11:20 pmMarseille
Jul 19
MRS6:15 amMarseille
26h 44m
2 stops
ONT11:59 pmOntario
$1,918

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Marseille 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 April 30, 2026.
Use the filters below to find and compare flights from Ontario to Marseille that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Mon 9/28

11:20 am-1:05 pm

2 stops16h 45m

Marseille

Thu 10/8

6:05 am-5:51 pm

2 stops20h 46m

$938

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Fri 10/2

1:18 pm-5:10 pm

2 stops18h 52m

Marseille

Tue 10/6

6:05 am-5:51 pm

2 stops20h 46m

$998

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Thu 10/1

4:59 pm-10:45 pm

2 stops20h 46m

Marseille

Tue 10/6

7:05 am-9:08 pm

2 stops23h 03m

$1,021

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Thu 10/1

1:18 pm-5:55 pm

2 stops19h 37m

Marseille

Mon 10/5

6:05 am-5:51 pm

2 stops20h 46m

$1,070

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Tue 5/12

4:52 pm-10:45 pm

2 stops20h 53m

Marseille

Tue 5/26

7:05 am-7:56 pm

2 stops21h 51m

$1,092

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Thu 9/10

1:18 pm-5:10 pm

2 stops18h 52m

Marseille

Mon 9/14

6:05 am-6:19 pm

2 stops21h 14m

$1,142

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Fri 8/14

9:55 am-12:50 pm

2 stops17h 55m

Marseille

Fri 8/28

6:30 am-6:01 pm

2 stops20h 31m

$1,202

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 7/12

1:50 pm-6:05 pm

2 stops19h 15m

Marseille

Tue 10/6

6:05 am-8:16 pm

2 stops23h 11m

$1,228
Quickest round-trip

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Tue 7/7

1:18 pm-5:10 pm

2 stops18h 52m

Marseille

Thu 7/16

1:45 pm-10:37 pm

2 stops17h 52m

$1,241

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Tue 7/7

1:18 pm-5:10 pm

2 stops18h 52m

Marseille

Wed 7/22

6:40 am-10:51 pm

2 stops25h 11m

$1,272

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 Marseille from

How to get the cheapest flight ticket from Ontario to Marseille

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 Ontario to Marseille?

Delta and United Airlines are the most popular carriers operating from Ontario to Marseille

What airlines fly to Marseille?

Air France, Delta and British Airways are the top three most popular airlines that fly to Marseille from Ontario according to our data. Air France is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Marseille. Keep in mind that there are 13 different airlines that fly to Marseille on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Marseille

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

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

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

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Ontario to Marseille takes 16h 45m
There are no direct flights from Ontario to Marseille. There are no popular flight routes from Ontario to Marseille.
Search flight deals

Frequently asked questions about flying from Ontario to Marseille

  • How far is Ontario to Marseille by plane?

    The distance between Ontario and Marseille is about 5994.3 mi. 16h 45m is a normal flight duration for this route.

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

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

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

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

    The travel and health documents you'll need for your trip to Marseille Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Marseille Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Marseille?

Book flights to Marseille if you plan to visit one of these locations
Aix-en-Provence
Cassis
Salon-de-Provence
Arles
La Ciotat
Saint-Rémy-de-Provence
Marignane
Saintes-Maries-de-la-Mer
L'Isle-sur-la-Sorgue
Gordes
Orange
La Seyne-sur-Mer
Carry-le-Rouet
Maussane-les-Alpilles
Sanary-sur-Mer

Why use momondo?

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

Finding the right flight to Marseille from Ontario 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 Marseille quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ontario to Marseille flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Marseille from Ontario.

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

Yes momondo offers price alerts on flights to Marseille from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Marseille trip

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