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Cheap flights from Ontario to Shannon from $1,064

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Shannon departing on 6/12. 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 Shannon

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Shannon.

Cheap last minute flights

Planning a quick getaway from Ontario to Shannon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Shannon, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Shannon

Find recent round-trip train or bus tickets from Ontario to Shannon.

All round-trip flight deals to Shannon

The cheapest plane tickets to Shannon found on KAYAK recently.
6:02 am - 7:30 amONT-SNN
17h 28m2 stops
9:30 am - 10:05 pmSNN-ONT
20h 35m2 stops
$1,064United Airlines
Find Deal
jue., jun. 12 - jue., jun. 26
10:00 pm - 11:10 amONT-SNN
29h 10m2 stops
1:05 pm - 10:41 pmSNN-ONT
17h 36m2 stops
$1,167KLM
Find Deal
jue., may. 22 - vie., may. 30
2:50 pm - 4:45 pmONT-SNN
41h 55m2 stops
8:05 pm - 6:37 pmSNN-ONT
30h 32m2 stops
$1,245British Airways
Find Deal
dom., ene. 5 - dom., ene. 12
10:00 pm - 11:10 amONT-SNN
29h 10m2 stops
1:05 pm - 10:41 pmSNN-ONT
17h 36m2 stops
$1,259KLM
Find Deal
jue., may. 22 - jue., jun. 5
11:59 pm - 11:30 amONT-SNN
27h 31m2 stops
8:05 pm - 6:37 pmSNN-ONT
30h 32m2 stops
$1,262British Airways
Find Deal
dom., ene. 5 - dom., ene. 12
4:25 pm - 7:25 pmONT-SNN
19h 00m2 stops
8:05 pm - 10:16 pmSNN-ONT
34h 11m2 stops
$1,476British Airways
Find Deal
lun., feb. 17 - lun., feb. 24
4:25 pm - 4:45 pmONT-SNN
16h 20m2 stops
5:30 pm - 6:35 pmSNN-ONT
33h 05m2 stops
$1,486British Airways
Find Deal
lun., feb. 17 - lun., feb. 24
1:32 pm - 4:05 pmONT-SNN
18h 33m2 stops
7:40 am - 9:36 pmSNN-ONT
21h 56m2 stops
$1,886British Airways
Find Deal
lun., jun. 2 - dom., jun. 15
11:59 pm - 6:15 amONT-SNN
22h 16m2 stops
7:45 am - 9:58 pmSNN-ONT
22h 13m3 stops
$2,066American Airlines
Find Deal
dom., ene. 5 - dom., ene. 12
ONT-SNN
5072 mimulti-stop
Multiple Airlines
Find Deal
7:15 am - 11:30 amONT-SNN
20h 15m2 stops
7:45 am - 10:02 pmSNN-ONT
22h 17m2 stops
$3,635British Airways
Find Deal
vie., dic. 20 - dom., dic. 22

British Airways flights from Ontario to Shannon

Our best British Airways deals on Ontario to Shannon flight tickets
British Airways
Jan 5
ONT2:50 pmOntario
41h 55m
2 stops
SNN4:45 pmShannon
Jan 12
SNN8:05 pmShannon
30h 32m
2 stops
ONT6:37 pmOntario
British Airways
Jan 5
ONT11:59 pmOntario
27h 31m
2 stops
SNN11:30 amShannon
Jan 12
SNN8:05 pmShannon
30h 32m
2 stops
ONT6:37 pmOntario
British Airways
Feb 17
ONT4:25 pmOntario
19h 00m
2 stops
SNN7:25 pmShannon
Feb 24
SNN8:05 pmShannon
34h 11m
2 stops
ONT10:16 pmOntario

KLM flights from Ontario to Shannon

Our best KLM deals on Ontario to Shannon flight tickets
KLM
May 22
ONT10:00 pmOntario
29h 10m
2 stops
SNN11:10 amShannon
May 30
SNN1:05 pmShannon
17h 36m
2 stops
ONT10:41 pmOntario
KLM
May 22
ONT10:00 pmOntario
29h 10m
2 stops
SNN11:10 amShannon
Jun 5
SNN1:05 pmShannon
17h 36m
2 stops
ONT10:41 pmOntario

See travel insights to Shannon from

How to get the cheapest flight ticket from Ontario to Shannon

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 month to fly to Shannon?

The cheapest month to fly to Shannon from Ontario is in February. Flight prices, which tend to average around $556, are often lower during this time because this is during the off-season. If you don’t want to visit Shannon in February, then you should wait until April to fly from Ontario, when ticket prices are also cheap, with an average price of $723.

What is the cheapest day to depart on your flight to Shannon?

According to our data, Friday is the cheapest day to fly to Shannon from Ontario. The lowest ticket price found for a Friday departure recently was $805. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $889. These prices are subject to change though, so be sure to set up a Price Alert for flights to Shannon.

What is the cheapest time of day to depart on your flight to Shannon?

Our most recent data shows that the best time of day to fly to Shannon is in the afternoon. Flights from Ontario to Shannon during this time can be as low as $744. In contrast, the most expensive time of day to depart to Shannon is at noon when prices are around $965.

When to book flights from Ontario to Shannon

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

Cheap Ontario to Shannon (ONT to SNN) flight deals and tips

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

Best Price Found

$1,064

Fastest flight time

16h 20m

Direct flights

None

Airports in Shannon

1 airport
The best flight deal from Ontario to Shannon found on momondo in the last 72 hours is $1,064
The fastest flight from Ontario to Shannon takes 16h 20m
There are no direct flights from Ontario to Shannon. Popular non-direct route for this connection is Ontario Airport - Shannon Airport.
There is 1 airport near Shannon: Shannon (SNN)

  • How far is Ontario to Shannon by plane?

    There are 5075.2 mi between Ontario and Shannon. A reasonable flight in good conditions will take 16h 20m.

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

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

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

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

    The necessary travel and health documents for your Shannon 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 Ontario to Shannon?

Finding the right flight to Shannon 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 Shannon quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Shannon.

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

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


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