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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Knock from C$ 1,357

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — NOC
3 ago. — 10 ago.1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Knock

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Knock (NOC). 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 29 julio 2025.

Round-trip from

C$ 1,357
1/1-10/1
  • 1/1-10/1
  • 3 total stops
  • 81h 35m total
  • Montreal to Knock
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Find flight deals from Pierre Elliott Trudeau Intl to Knock

Best flights from Pierre Elliott Trudeau Intl to Knock
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Knock that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 julio 2025.

jue. 1/16:00 a.m.YUL - NOC
2 stops49h 25mMultiple Airlines
sáb. 10/11:00 p.m.NOC - YUL
1 stop32h 10mMultiple Airlines
Deal found 27/7C$ 1,357
jue. 1/18:40 p.m.YUL - NOC
1 stop10h 45mAer Lingus
mié. 14/11:00 p.m.NOC - YUL
1 stop10h 45mAer Lingus
Deal found 28/7C$ 1,558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Knock 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 29 julio 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Knock that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Knock

Route

Depart

Return

Price

MontrealKnock

YUL - NOC

YULNOC

Montreal Pierre Elliott Trudeau Intl

jue. 1/1

6:00 a.m.-12:25 p.m.

2 stops49h 25m

Knock Intl

sáb. 10/1

1:00 p.m.-4:10 p.m.

1 stop32h 10m

C$ 1,357

MontrealKnock

YUL - NOC

YULNOC

Montreal Pierre Elliott Trudeau Intl

jue. 1/1

8:40 p.m.-12:25 p.m.

1 stop10h 45m

Knock Intl

mié. 14/1

1:00 p.m.-6:45 p.m.

1 stop10h 45m

C$ 1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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

Have a flexible travel schedule? Discover the best time to fly to Knock 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.

Reviews of airlines servicing Knock

Get insights into the airlines that provide service to Knock. 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 Knock. Reviews last updated 29 julio 2025.
Check out reviews from past customers who have flown with Aer Lingus from Montreal Pierre Elliott Trudeau Intl Airport to Knock to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,190 reviews
Check prices

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.1
Good
1,190 reviews
Aer Lingus
7.1
Good
1,190 reviews
Check prices

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Knock. 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 Knock from Montreal Pierre Elliott Trudeau Intl?

    Knock Intl (NOC), located 14.9 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Knock. 0 airlines have flights to Knock Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Knock Intl should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

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

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

    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 Knock.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Knock 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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Alternative routes for Pierre Elliott Trudeau Intl to Knock

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