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Cheap flights from Ontario to Marseille from $280

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 8/2. 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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0 bags

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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.
British Airways Logo
4:52 pm - 7:25 pm
ONT
-
MRS
17h 33m
2 stops
British Airways Logo
7:05 am - 4:22 pm
MRS
-
ONT
18h 17m
2 stops
$695British Airways
Sun, Apr 12 - Tue, Apr 28
British Airways Logo
4:52 pm - 7:25 pm
ONT
-
MRS
17h 33m
2 stops
British Airways Logo
7:05 am - 4:22 pm
MRS
-
ONT
18h 17m
2 stops
$702British Airways
Sun, Apr 12 - Tue, Apr 28
British Airways Logo
4:52 pm - 7:25 pm
ONT
-
MRS
17h 33m
2 stops
British Airways Logo
10:55 am - 9:59 pm
MRS
-
ONT
20h 04m
2 stops
$707British Airways
Sun, Apr 12 - Mon, Apr 27
British Airways Logo
4:52 pm - 7:35 pm
ONT
-
MRS
17h 43m
2 stops
British Airways Logo
7:15 am - 7:56 pm
MRS
-
ONT
21h 41m
2 stops
$735British Airways
Mon, May 11 - Wed, May 27
United Airlines Logo
10:37 am - 1:05 pm
ONT
-
MRS
17h 28m
2 stops
United Airlines Logo
5:55 am - 10:46 pm
MRS
-
ONT
25h 51m
2 stops
$744United Airlines
Mon, May 11 - Wed, May 27
British Airways Logo
4:52 pm - 7:25 pm
ONT
-
MRS
17h 33m
2 stops
British Airways Logo
7:05 am - 4:22 pm
MRS
-
ONT
18h 17m
2 stops
$757British Airways
Sun, Apr 19 - Tue, May 5
United Airlines Logo
11:05 am - 5:55 pm
ONT
-
MRS
21h 50m
2 stops
United Airlines Logo
6:05 am - 10:59 pm
MRS
-
ONT
25h 54m
2 stops
$763United Airlines
Wed, Apr 22 - Fri, May 8
British Airways Logo
4:52 pm - 7:25 pm
ONT
-
MRS
17h 33m
2 stops
British Airways Logo
7:05 am - 4:22 pm
MRS
-
ONT
18h 17m
2 stops
$789British Airways
Sun, Apr 12 - Tue, Apr 28
British Airways Logo
4:52 pm - 7:35 pm
ONT
-
MRS
17h 43m
2 stops
British Airways Logo
10:55 am - 9:59 pm
MRS
-
ONT
20h 04m
2 stops
$794British Airways
Mon, May 11 - Mon, May 18
United Airlines Logo
6:39 pm - 6:05 pm
ONT
-
MRS
38h 26m
2 stops
United Airlines Logo
6:40 am - 6:19 pm
MRS
-
ONT
20h 39m
2 stops
$839United Airlines
Sat, Aug 1 - Fri, Aug 14

KLM flights from Ontario to Marseille

Our best KLM deals on Ontario to Marseille flight tickets
KLM
Apr 19
ONT7:00 amOntario
19h 30m
2 stops
MRS11:30 amMarseille
May 5
MRS6:30 amMarseille
23h 30m
2 stops
ONT9:00 pmOntario
$1,174
KLM
Apr 12
ONT6:00 amOntario
20h 30m
2 stops
MRS11:30 amMarseille
Apr 28
MRS6:30 amMarseille
18h 55m
2 stops
ONT4:25 pmOntario
$1,186

British Airways flights from Ontario to Marseille

Our best British Airways deals on Ontario to Marseille flight tickets
British Airways
Apr 12
ONT4:52 pmOntario
17h 33m
2 stops
MRS7:25 pmMarseille
Apr 28
MRS7:05 amMarseille
18h 17m
2 stops
ONT4:22 pmOntario
$695
British Airways
Apr 12
ONT4:52 pmOntario
17h 33m
2 stops
MRS7:25 pmMarseille
Apr 28
MRS7:05 amMarseille
18h 17m
2 stops
ONT4:22 pmOntario
$702
British Airways
Apr 12
ONT4:52 pmOntario
17h 33m
2 stops
MRS7:25 pmMarseille
Apr 27
MRS10:55 amMarseille
20h 04m
2 stops
ONT9:59 pmOntario
$707

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 March 5, 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
Quickest round-trip

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 4/12

4:52 pm-7:25 pm

2 stops17h 33m

Marseille

Tue 4/28

7:05 am-4:22 pm

2 stops18h 17m

$695

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 4/12

4:52 pm-7:25 pm

2 stops17h 33m

Marseille

Tue 4/28

7:05 am-4:22 pm

2 stops18h 17m

$702

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 4/12

4:52 pm-7:25 pm

2 stops17h 33m

Marseille

Mon 4/27

10:55 am-9:59 pm

2 stops20h 04m

$707

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Mon 5/11

4:52 pm-7:35 pm

2 stops17h 43m

Marseille

Wed 5/27

7:15 am-7:56 pm

2 stops21h 41m

$735

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Mon 5/11

10:37 am-1:05 pm

2 stops17h 28m

Marseille

Wed 5/27

5:55 am-10:46 pm

2 stops25h 51m

$744

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 4/19

4:52 pm-7:25 pm

2 stops17h 33m

Marseille

Tue 5/5

7:05 am-4:22 pm

2 stops18h 17m

$757

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Wed 4/22

11:05 am-5:55 pm

2 stops21h 50m

Marseille

Fri 5/8

6:05 am-10:59 pm

2 stops25h 54m

$763

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sun 4/12

4:52 pm-7:25 pm

2 stops17h 33m

Marseille

Tue 4/28

7:05 am-4:22 pm

2 stops18h 17m

$789

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Mon 5/11

4:52 pm-7:35 pm

2 stops17h 43m

Marseille

Mon 5/18

10:55 am-9:59 pm

2 stops20h 04m

$794

OntarioMarseille

ONT - MRS

ONTMRS

Ontario

Sat 8/1

6:39 pm-6:05 pm

2 stops38h 26m

Marseille

Fri 8/14

6:40 am-6:19 pm

2 stops20h 39m

$839

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?

United Airlines and Lufthansa 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 31% of people opting to fly with this airline when traveling to Marseille. Keep in mind that there are 16 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

17h 33m

Direct flights

None
The fastest flight from Ontario to Marseille takes 17h 33m
There are no direct flights from Ontario to Marseille. There are no popular flight routes from Ontario to Marseille.
Search flight deals

  • How far is Ontario to Marseille by plane?

    The distance between Ontario and Marseille is about 5994.3 mi. 17h 33m 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
Marignane
Saint-Rémy-de-Provence
Saintes-Maries-de-la-Mer
L'Isle-sur-la-Sorgue
Gordes
Orange
La Seyne-sur-Mer
Carry-le-Rouet
Cavaillon
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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