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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Shannon from C$ 509

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SNN
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 1,094

One-way from

C$ 509
American Airlines
  • American Airlines
  • 3/12-7/12
  • 3 total stops
  • 33h 26m total
  • Montreal to Shannon
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 27h 50m total
  • Montreal to Shannon
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Shannon

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Shannon
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Mon 1/128:40 p.m.YUL - SNN
1 stop15h 05mAmerican Airlines
Mon 8/127:50 a.m.SNN - YUL
1 stop15h 55mAmerican Airlines
Deal found 26/10C$ 994
Wed 3/1212:59 p.m.YUL - SNN
2 stops17h 31mAmerican Airlines
Sun 7/127:50 a.m.SNN - YUL
1 stop15h 55mAmerican Airlines
Deal found 27/10C$ 1,094
Mon 1/125:25 p.m.YUL - SNN
2 stops15h 45mMultiple Airlines
Mon 8/1210:55 a.m.SNN - YUL
3 stops42h 48mMultiple Airlines
Deal found 26/10C$ 1,352
Fri 12/122:13 p.m.YUL - SNN
2 stops16h 17mAir Canada
Fri 19/127:50 a.m.SNN - YUL
2 stops36h 26mAir Canada
Deal found 28/10C$ 1,706
Fri 12/121:10 p.m.YUL - SNN
3 stops25h 50mMultiple Airlines
Fri 19/122:45 p.m.SNN - YUL
2 stops24h 01mMultiple Airlines
Deal found 28/10C$ 1,757

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Shannon 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, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Shannon that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Shannon

Route

Depart

Return

Price

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

12:59 p.m.-11:30 a.m.

2 stops17h 31m

Shannon

Sun 7/12

7:50 a.m.-6:45 p.m.

1 stop15h 55m

C$ 1,094

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

9:50 p.m.-3:45 p.m.

1 stop13h 55m

Shannon

Tue 24/3

7:50 a.m.-3:00 p.m.

2 stops35h 10m

C$ 1,094

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

9:50 p.m.-3:45 p.m.

1 stop13h 55m

Shannon

Tue 24/3

8:05 p.m.-8:05 p.m.

1 stop28h 00m

C$ 1,311

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

2:13 p.m.-11:30 a.m.

2 stops16h 17m

Shannon

Fri 19/12

7:50 a.m.-3:16 p.m.

2 stops36h 26m

C$ 1,706

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

10:35 a.m.-7:25 p.m.

3 stops27h 50m

C$ 509

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

1:30 p.m.-8:00 p.m.

2 stops25h 30m

C$ 557

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

8:40 p.m.-4:45 p.m.

1 stop15h 05m

C$ 880

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Best time to book a flight from Pierre Elliott Trudeau Intl to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Shannon, you will be flying into Shannon. Shannon (SNN) is just 3.4 km from the centre of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Shannon from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Shannon, Clare?

    Airlines like American Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to Shannon, Clare in about 17h 31m. The time it takes to get you to your destination can typically vary by up to . The distance from Montreal Pierre Elliott Trudeau Intl Airport to Shannon, Clare is about 4624 km.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Shannon that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Shannon.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Shannon?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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