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Cheap flights from Montreal to Shannon from C$ 438

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 round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 a.m. - 7:30 a.m.
YUL
-
SNN
20h 20m
1 stop
Air Canada Logo
9:30 a.m. - 5:30 p.m.
SNN
-
YUL
13h 00m
1 stop
C$ 1,287Air Canada
Thu, 6 Aug - Thu, 13 Aug
Air Canada Logo
9:10 a.m. - 7:30 a.m.
YUL
-
SNN
17h 20m
2 stops
Air Canada Logo
9:30 a.m. - 9:22 p.m.
SNN
-
YUL
16h 52m
2 stops
C$ 1,310Air Canada
Thu, 6 Aug - Thu, 13 Aug
Air Canada Logo
11:23 a.m. - 10:15 a.m.
YUL
-
SNN
17h 52m
1 stop
Air Canada Logo
12:30 p.m. - 10:06 p.m.
SNN
-
YUL
14h 36m
1 stop
C$ 1,332Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
3:25 p.m. - 10:15 a.m.
YUL
-
SNN
13h 50m
1 stop
Air Canada Logo
9:30 a.m. - 5:30 p.m.
SNN
-
YUL
13h 00m
1 stop
C$ 1,334Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
3:25 p.m. - 10:15 a.m.
YUL
-
SNN
13h 50m
1 stop
Air Canada Logo
9:30 a.m. - 5:30 p.m.
SNN
-
YUL
13h 00m
1 stop
C$ 1,335Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
1:10 p.m. - 10:15 a.m.
YUL
-
SNN
16h 05m
2 stops
Air Canada Logo
9:30 a.m. - 9:45 p.m.
SNN
-
YUL
17h 15m
2 stops
C$ 1,345Air Canada
Mon, 7 Sep - Fri, 11 Sep
Air Canada Logo
11:10 a.m. - 7:30 a.m.
YUL
-
SNN
15h 20m
2 stops
Air Canada Logo
9:30 a.m. - 7:45 p.m.
SNN
-
YUL
15h 15m
2 stops
C$ 1,346Air Canada
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
6:45 a.m. - 3:35 p.m.
YUL
-
SNN
27h 50m
2 stops
Multiple Airlines Logo
3:05 p.m. - 10:30 a.m.
SNN
-
YUL
24h 25m
2 stops
C$ 1,351Multiple Airlines
Sun, 12 Jul - Sat, 18 Jul
Air Canada Logo
1:10 p.m. - 10:15 a.m.
YUL
-
SNN
16h 05m
2 stops
Air Canada Logo
9:30 a.m. - 10:40 a.m.
SNN
-
YUL
30h 10m
1 stop
C$ 1,385Air Canada
Sun, 12 Jul - Sat, 18 Jul
Multiple Airlines Logo
6:45 a.m. - 1:25 p.m.
YUL
-
SNN
25h 40m
3 stops
Multiple Airlines Logo
8:55 a.m. - 3:15 p.m.
SNN
-
YUL
35h 20m
2 stops
C$ 1,487Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug

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Air Canada flights from Montreal to Shannon, Clare

Our best Air Canada deals on Montreal to Shannon, Clare flight tickets
Air Canada
6 Aug
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
20h 20m
1 stop
SNN7:30 a.m.Shannon
13 Aug
SNN9:30 a.m.Shannon
13h 00m
1 stop
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,287
Air Canada
6 Aug
YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
2 stops
SNN7:30 a.m.Shannon
13 Aug
SNN9:30 a.m.Shannon
16h 52m
2 stops
YUL9:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,310
Air Canada
7 Sep
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
17h 52m
1 stop
SNN10:15 a.m.Shannon
11 Sep
SNN12:30 p.m.Shannon
14h 36m
1 stop
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,332

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 24 June 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 round-trip

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

6:10 a.m.-7:30 a.m.

1 stop20h 20m

Shannon

Thu 13/8

9:30 a.m.-5:30 p.m.

1 stop13h 00m

C$ 1,287

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

9:10 a.m.-7:30 a.m.

2 stops17h 20m

Shannon

Thu 13/8

9:30 a.m.-9:22 p.m.

2 stops16h 52m

C$ 1,310

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:23 a.m.-10:15 a.m.

1 stop17h 52m

Shannon

Fri 11/9

12:30 p.m.-10:06 p.m.

1 stop14h 36m

C$ 1,332
Quickest round-trip

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

3:25 p.m.-10:15 a.m.

1 stop13h 50m

Shannon

Fri 11/9

9:30 a.m.-5:30 p.m.

1 stop13h 00m

C$ 1,334

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

3:25 p.m.-10:15 a.m.

1 stop13h 50m

Shannon

Fri 11/9

9:30 a.m.-5:30 p.m.

1 stop13h 00m

C$ 1,335

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

1:10 p.m.-10:15 a.m.

2 stops16h 05m

Shannon

Fri 11/9

9:30 a.m.-9:45 p.m.

2 stops17h 15m

C$ 1,345

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:10 a.m.-7:30 a.m.

2 stops15h 20m

Shannon

Fri 11/9

9:30 a.m.-7:45 p.m.

2 stops15h 15m

C$ 1,346

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

6:45 a.m.-3:35 p.m.

2 stops27h 50m

Shannon

Sat 18/7

3:05 p.m.-10:30 a.m.

2 stops24h 25m

C$ 1,351

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

1:10 p.m.-10:15 a.m.

2 stops16h 05m

Shannon

Sat 18/7

9:30 a.m.-10:40 a.m.

1 stop30h 10m

C$ 1,385

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

6:45 a.m.-1:25 p.m.

3 stops25h 40m

Shannon

Thu 13/8

8:55 a.m.-3:15 p.m.

2 stops35h 20m

C$ 1,487

Flights are sorted by cheapest round-trip flights 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?

United Airlines is the most popular carrier 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 round-trip 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

19h 30m

Direct flights

None
The fastest flight from Montreal to Shannon, Clare takes 19h 30m
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?

    There are 4611.9 km between Montreal and Shannon. Flights usually cover this in 19h 30m, depending on flying conditions and air traffic around both airports.

  • 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 layovers. 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 travel and health documents you'll need for your trip to Shannon 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 Shannon Airport. It is always advisable to seek advice from your airline or a trusted 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
Lahinch
Ennis

Why use momondo?

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

It is quick and easy to find Montreal to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

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

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

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

momondo helps you find the best flight between Montreal and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Shannon from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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