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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Shannon from C$ 379

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SNN
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 987

One-way from

C$ 379
21/6-27/6
  • 21/6-27/6
  • 4 total stops
  • 48h 37m total
  • Montreal to Shannon
Search Deals
31/5
  • 31/5
  • 2 total stops
  • 24h 55m total
  • Montreal to Shannon
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Shannon

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 17 April 2025.

Sat 21/63:10 p.m.YUL - SNN
2 stops18h 45mMultiple Airlines
Fri 27/64:55 p.m.SNN - YUL
2 stops29h 52mMultiple Airlines
Deal found 17/4C$ 987
Sun 1/68:20 a.m.YUL - SNN
1 stop18h 10mUnited Airlines
Sun 8/69:30 a.m.SNN - YUL
1 stop12h 56mUnited Airlines
Deal found 17/4C$ 1,183
Fri 26/910:25 p.m.YUL - SNN
1 stop12h 25mAir Canada
Mon 6/107:40 a.m.SNN - YUL
2 stops15h 18mAir Canada
Deal found 16/4C$ 1,353

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 17 April 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

Sat 21/6

3:10 p.m.-2:55 p.m.

2 stops18h 45m

Shannon

Fri 27/6

4:55 p.m.-5:47 p.m.

2 stops29h 52m

C$ 987

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

8:20 a.m.-7:30 a.m.

1 stop18h 10m

Shannon

Sun 8/6

9:30 a.m.-5:26 p.m.

1 stop12h 56m

C$ 1,183

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

10:25 p.m.-3:50 p.m.

1 stop12h 25m

Shannon

Mon 6/10

7:40 a.m.-5:58 p.m.

2 stops15h 18m

C$ 1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Shannon

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 59.0 - 105.0 mm per month. October is typically the wettest month, when rainfall can reach 105.0 mm. April is typically the driest time to visit Shannon, Clare when rainfall is around 59.0 mm.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated 17 April 2025.
United Airlines
7.4
Good
8,667 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,143 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Shannon, Clare round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Shannon, Clare is United Airlines. Our recent data shows that you can find tickets from as low as C$ 1,183 on this airline. An additional option worth looking into is Air Canada, starting at C$ 1,353.

  • 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.

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Shannon from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Shannon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Shannon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Shannon become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Shannon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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