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Cheap flights from Ontario to Lyon from $372

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 Lyon departing on 9/30. 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 Ontario to Lyon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 11:05 am
ONT
-
LYS
21h 05m
3 stops
United Airlines Logo
6:25 am - 10:26 pm
LYS
-
ONT
25h 01m
2 stops
$1,001United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
9:01 am - 1:30 pm
ONT
-
LYS
19h 29m
2 stops
United Airlines Logo
6:55 am - 7:57 pm
LYS
-
ONT
22h 02m
2 stops
$1,007United Airlines
Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
9:01 am - 1:30 pm
ONT
-
LYS
19h 29m
2 stops
United Airlines Logo
6:55 am - 7:57 pm
LYS
-
ONT
22h 02m
2 stops
$1,008United Airlines
Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
9:01 am - 1:30 pm
ONT
-
LYS
19h 29m
2 stops
United Airlines Logo
6:55 am - 6:11 pm
LYS
-
ONT
20h 16m
2 stops
$1,068United Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
11:50 am - 3:35 pm
ONT
-
LYS
18h 45m
2 stops
Multiple Airlines Logo
6:30 am - 5:21 pm
LYS
-
ONT
19h 51m
2 stops
$1,095Multiple Airlines
Mon, Jul 6 - Wed, Jul 22
Multiple Airlines Logo
11:50 am - 3:35 pm
ONT
-
LYS
18h 45m
2 stops
Multiple Airlines Logo
6:30 am - 5:21 pm
LYS
-
ONT
19h 51m
2 stops
$1,148Multiple Airlines
Mon, Jul 6 - Wed, Jul 22
Multiple Airlines Logo
11:55 am - 10:50 pm
ONT
-
LYS
25h 55m
3 stops
Multiple Airlines Logo
10:45 pm - 10:40 pm
LYS
-
ONT
32h 55m
3 stops
$1,213Multiple Airlines
Sun, Sep 13 - Mon, Sep 28
United Airlines Logo
1:50 pm - 11:40 am
ONT
-
LYS
36h 50m
3 stops
United Airlines Logo
1:00 pm - 10:51 pm
LYS
-
ONT
18h 51m
2 stops
$1,232United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
1:18 pm - 5:05 pm
ONT
-
LYS
18h 47m
2 stops
United Airlines Logo
1:00 pm - 10:51 pm
LYS
-
ONT
18h 51m
2 stops
$1,236United Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
7:12 am - 1:55 pm
ONT
-
LYS
21h 43m
2 stops
Multiple Airlines Logo
6:35 am - 8:24 pm
LYS
-
ONT
22h 49m
2 stops
$1,248Multiple Airlines
Thu, Sep 3 - Thu, Sep 17

United Airlines flights from Ontario to Lyon

Our best United Airlines deals on Ontario to Lyon flight tickets
United Airlines
Nov 9
ONT5:00 amOntario
21h 05m
3 stops
LYS11:05 amLyon-Saint Exupéry
Nov 13
LYS6:25 amLyon-Saint Exupéry
25h 01m
2 stops
ONT10:26 pmOntario
$1,001
United Airlines
Sep 2
ONT9:01 amOntario
19h 29m
2 stops
LYS1:30 pmLyon-Saint Exupéry
Sep 8
LYS6:55 amLyon-Saint Exupéry
22h 02m
2 stops
ONT7:57 pmOntario
$1,007
United Airlines
Sep 2
ONT9:01 amOntario
19h 29m
2 stops
LYS1:30 pmLyon-Saint Exupéry
Sep 8
LYS6:55 amLyon-Saint Exupéry
22h 02m
2 stops
ONT7:57 pmOntario
$1,008

Turkish Airlines flights from Ontario to Lyon

Our best Turkish Airlines deals on Ontario to Lyon flight tickets
Turkish Airlines
Sep 13
ONT9:10 pmOntario
59h 40m
2 stops
LYS5:50 pmLyon-Saint Exupéry
Sep 28
LYS6:50 pmLyon-Saint Exupéry
58h 23m
2 stops
ONT8:13 pmOntario
$1,488
Turkish Airlines
Jul 6
ONT11:47 pmOntario
24h 38m
2 stops
LYS9:25 amLyon-Saint Exupéry
Jul 22
LYS10:25 amLyon-Saint Exupéry
45h 19m
2 stops
ONT10:44 pmOntario
$1,804
Turkish Airlines
Jun 21
ONT11:56 pmOntario
56h 54m
2 stops
LYS5:50 pmLyon-Saint Exupéry
Jun 25
LYS6:50 pmLyon-Saint Exupéry
60h 11m
2 stops
ONT10:01 pmOntario
$7,964

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Lyon 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 May 27, 2026.
Use the filters below to find and compare flights from Ontario to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Mon 11/9

5:00 am-11:05 am

3 stops21h 05m

Lyon-Saint Exupéry

Fri 11/13

6:25 am-10:26 pm

2 stops25h 01m

$1,001

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Wed 9/2

9:01 am-1:30 pm

2 stops19h 29m

Lyon-Saint Exupéry

Tue 9/8

6:55 am-7:57 pm

2 stops22h 02m

$1,007

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Wed 9/2

9:01 am-1:30 pm

2 stops19h 29m

Lyon-Saint Exupéry

Tue 9/8

6:55 am-7:57 pm

2 stops22h 02m

$1,008

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Wed 9/2

9:01 am-1:30 pm

2 stops19h 29m

Lyon-Saint Exupéry

Mon 9/7

6:55 am-6:11 pm

2 stops20h 16m

$1,068

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Mon 7/6

11:50 am-3:35 pm

2 stops18h 45m

Lyon-Saint Exupéry

Wed 7/22

6:30 am-5:21 pm

2 stops19h 51m

$1,095

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Mon 7/6

11:50 am-3:35 pm

2 stops18h 45m

Lyon-Saint Exupéry

Wed 7/22

6:30 am-5:21 pm

2 stops19h 51m

$1,148

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Sun 9/13

11:55 am-10:50 pm

3 stops25h 55m

Lyon-Saint Exupéry

Mon 9/28

10:45 pm-10:40 pm

3 stops32h 55m

$1,213

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Tue 7/7

1:50 pm-11:40 am

3 stops36h 50m

Lyon-Saint Exupéry

Tue 7/14

1:00 pm-10:51 pm

2 stops18h 51m

$1,232
Quickest round-trip

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Tue 7/7

1:18 pm-5:05 pm

2 stops18h 47m

Lyon-Saint Exupéry

Tue 7/14

1:00 pm-10:51 pm

2 stops18h 51m

$1,236

OntarioLyon

ONT - LYS

ONTLYS

Ontario

Thu 9/3

7:12 am-1:55 pm

2 stops21h 43m

Lyon-Saint Exupéry

Thu 9/17

6:35 am-8:24 pm

2 stops22h 49m

$1,248

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 Lyon from

How to get the cheapest flight ticket from Ontario to Lyon

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 Lyon-Saint Exupéry?

American Airlines, United Airlines, and KLM are the most popular carriers operating from Ontario to Lyon-Saint Exupéry

What airlines fly to Lyon?

Lufthansa, Air France and United Airlines are the top three most popular airlines that fly to Lyon from Ontario according to our data. Lufthansa is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Lyon. Keep in mind that there are 5 different airlines that fly to Lyon on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Lyon

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

Cheap Ontario to Lyon (ONT to LYS) flight deals and tips

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

Fastest flight time

18h 59m

Direct flights

None
The fastest flight from Ontario to Lyon takes 18h 59m
There are no direct flights from Ontario to Lyon. There are no popular flight routes from Ontario to Lyon.
Search flight deals

Frequently asked questions about flying from Ontario to Lyon

  • How far is Ontario to Lyon-Saint Exupéry by plane?

    Lyon-Saint Exupéry is 5854.2 mi away from Ontario. 18h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Lyon-Saint Exupéry Airport?

    Prices for flights from Ontario Airport to Lyon-Saint Exupéry Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Lyon-Saint Exupéry 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 Lyon-Saint Exupéry Airport.

  • What documentation or ID do you need to fly to Lyon-Saint Exupéry Airport?

    The necessary travel and health documents for your Lyon-Saint Exupéry 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.

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Chamonix
Courchevel
Val Thorens
Val-d'Isere
Megève
Morzine
Vienne
Annemasse
Évian-les-Bains
Les Houches
Saint-Gervais-les-Bains
Huez
Gap
Albertville
Aubenas
Ferney-Voltaire
Tignes
Brides-les-Bains
Val-Cenis
Aix-les-Bains

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lyon from Ontario.

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

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

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

Once all potential Ontario to Lyon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ontario to Lyon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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