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Cheap flights from Montreal to Shannon from €478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Shannon departing on 24/9. 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 Montreal to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:05 - 20:50YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
17h 45m1 stop London Gatwick
Multiple Airlines Logo
09:55 - 14:15SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
33h 20m1 stop London Gatwick
€605Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:05 - 20:25YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
17h 20m1 stop London Gatwick
Multiple Airlines Logo
06:20 - 21:00SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
19h 40m2 stops London Stansted Paris Charles de Gaulle
€613Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
22:05 - 20:50YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
17h 45m1 stop London Gatwick
Multiple Airlines Logo
08:30 - 11:35SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
32h 05m2 stops Manchester Paris Charles de Gaulle
€632Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 16:10YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
13h 10m1 stop London Heathrow
Multiple Airlines Logo
07:30 - 20:15SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
17h 45m1 stop London Heathrow
€681Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
09:45 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
19h 30m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 22:06SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
14h 36m1 stop Newark
€712United Airlines
Mon, 5 Oct - Fri, 9 Oct
United Airlines Logo
09:45 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
19h 30m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 22:06SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
14h 36m1 stop Newark
€719United Airlines
Mon, 5 Oct - Fri, 9 Oct
United Airlines Logo
08:30 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
20h 45m2 stops Washington, D.C. Reagan-National Newark
United Airlines Logo
12:30 - 14:40SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
31h 10m2 stops Newark Washington, D.C. Dulles Intl
€721United Airlines
Sun, 4 Oct - Thu, 8 Oct
United Airlines Logo
06:00 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
23h 15m1 stop Newark
United Airlines Logo
12:30 - 16:10SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
32h 40m1 stop Newark
€722United Airlines
Sun, 4 Oct - Thu, 8 Oct
United Airlines Logo
11:23 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
17h 52m1 stop Newark
United Airlines Logo
12:30 - 22:06SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
14h 36m1 stop Newark
€724United Airlines
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
13:10 - 10:15YUL  Montreal Pierre Elliott Trudeau Intl-SNN Shannon
16h 05m2 stops Ottawa Newark
Air Canada Logo
12:30 - 00:36SNN  Shannon-YUL Montreal Pierre Elliott Trudeau Intl
17h 06m2 stops Newark Toronto Pearson Intl
€726Air Canada
Mon, 5 Oct - Fri, 9 Oct

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United Airlines flights from Montreal to Shannon, Clare

Our best United Airlines deals on Montreal to Shannon, Clare flight tickets
United Airlines
5 Oct
YUL09:45Montreal Pierre Elliott Trudeau Intl
19h 30m
2 stops
SNN10:15Shannon
9 Oct
SNN12:30Shannon
14h 36m
1 stop
YUL22:06Montreal Pierre Elliott Trudeau Intl
€712
United Airlines
5 Oct
YUL09:45Montreal Pierre Elliott Trudeau Intl
19h 30m
2 stops
SNN10:15Shannon
9 Oct
SNN12:30Shannon
14h 36m
1 stop
YUL22:06Montreal Pierre Elliott Trudeau Intl
€719
United Airlines
4 Oct
YUL08:30Montreal Pierre Elliott Trudeau Intl
20h 45m
2 stops
SNN10:15Shannon
8 Oct
SNN12:30Shannon
31h 10m
2 stops
YUL14:40Montreal Pierre Elliott Trudeau Intl
€721

Air Canada flights from Montreal to Shannon, Clare

Our best Air Canada deals on Montreal to Shannon, Clare flight tickets
Air Canada
5 Oct
YUL13:10Montreal Pierre Elliott Trudeau Intl
16h 05m
2 stops
SNN10:15Shannon
9 Oct
SNN12:30Shannon
17h 06m
2 stops
YUL00:36Montreal Pierre Elliott Trudeau Intl
€726
Air Canada
3 Oct
YUL08:40Montreal Pierre Elliott Trudeau Intl
20h 35m
2 stops
SNN10:15Shannon
21 Oct
SNN12:30Shannon
28h 31m
2 stops
YUL12:01Montreal Pierre Elliott Trudeau Intl
€3,620
Air Canada
3 Oct
YUL15:25Montreal Pierre Elliott Trudeau Intl
13h 50m
1 stop
SNN10:15Shannon
19 Oct
SNN21:15Shannon
24h 25m
1 stop
YUL16:40Montreal Pierre Elliott Trudeau Intl
€3,855

momondo Fare Finder

 
Customise your flight search to find flights from Montreal to Shannon, Clare 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 13,528 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Montreal to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

22:05-20:50

1 stop17h 45m

Shannon

Thu 10/9

09:55-14:15

1 stop33h 20m

€605

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

22:05-20:25

1 stop17h 20m

Shannon

Mon 5/10

06:20-21:00

2 stops19h 40m

€613

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

22:05-20:50

1 stop17h 45m

Shannon

Thu 10/9

08:30-11:35

2 stops32h 05m

€632
Fastest return journey

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

22:00-16:10

1 stop13h 10m

Shannon

Mon 5/10

07:30-20:15

1 stop17h 45m

€681

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

09:45-10:15

2 stops19h 30m

Shannon

Fri 9/10

12:30-22:06

1 stop14h 36m

€712

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

09:45-10:15

2 stops19h 30m

Shannon

Fri 9/10

12:30-22:06

1 stop14h 36m

€719

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

08:30-10:15

2 stops20h 45m

Shannon

Thu 8/10

12:30-14:40

2 stops31h 10m

€721

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

06:00-10:15

1 stop23h 15m

Shannon

Thu 8/10

12:30-16:10

1 stop32h 40m

€722

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

11:23-10:15

1 stop17h 52m

Shannon

Thu 8/10

12:30-22:06

1 stop14h 36m

€724

MontrealShannon

YUL Montreal Pierre Elliott Trudeau Intl - SNN Shannon

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

13:10-10:15

2 stops16h 05m

Shannon

Fri 9/10

12:30-00:36

2 stops17h 06m

€726

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Montreal to Shannon, Clare

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 Montreal to Shannon?

Aer Lingus and British Airways are the most popular carriers operating from Montreal to Shannon

When to book flights from Montreal to Shannon, Clare

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

Cheap Montreal to Shannon, Clare (YMQ to SNN) flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Montreal to Shannon, Clare takes 17h 20m
There are no direct flights from Montreal to Shannon, Clare. There are no popular flight routes from Montreal to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Montreal to Shannon, Clare

  • How far is Montreal to Shannon by plane?

    Shannon is 4611.9 km away from Montreal. A reasonable flight in good conditions will take 17h 20m.

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

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

  • How old do you have to be to fly from Montreal to Shannon 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Shannon Airport.

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

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Lahinch
Nenagh
Adare
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Shannon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Shannon for you.

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

Yes. momondo enables you to select and highlight flights to Shannon from Montreal with this policy.

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

Once all potential Montreal to Shannon 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 Montreal to Shannon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Shannon 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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