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Cheap flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport from £96

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YUL
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to Montreal Pierre Elliott Trudeau Intl are usually found in February or March, booked 29 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Boston to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Pierre Elliott Trudeau Intl (YUL). 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 30 April 2025.

Round-trip from

£191

One-way from

£96

Popular in

June

Cheapest in

February

Average price

£295
Air Canada
  • Air Canada
  • 20/8-20/8
  • 2 total stops
  • 9h 58m total
  • Boston to Montreal
United Airlines
  • United Airlines
  • 6/6
  • Nonstop
  • 1h 25m total
  • Boston to Montreal
Highest demand for flights based on searches. 8% potential increase in price (£19 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Boston to Pierre Elliott Trudeau Intl

Cheapest flights from Boston to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Boston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Wed 20/805:50BOS - YUL
Nonstop1h 25mAir Canada
Wed 20/809:40YUL - BOS
2 stops8h 33mAir Canada
Deal found 28/4£191
Thu 12/606:00BOS - YUL
2 stops9h 28mMultiple Airlines
Thu 19/610:45YUL - BOS
1 stop4h 21mMultiple Airlines
Deal found 28/4£195
Mon 2/605:50BOS - YUL
Nonstop1h 25mUnited Airlines
Wed 11/608:10YUL - BOS
Nonstop1h 25mUnited Airlines
Deal found 28/4£231
Tue 19/810:10BOS - YUL
1 stop5h 50mPorter Airlines
Wed 20/807:00YUL - BOS
1 stop4h 31mPorter Airlines
Deal found 28/4£233
Wed 28/506:00BOS - YUL
1 stop4h 05mDelta
Mon 9/617:15YUL - BOS
1 stop6h 36mDelta
Deal found 28/4£250
Tue 19/806:00BOS - YUL
2 stops10h 55mAmerican Airlines
Wed 20/810:31YUL - BOS
2 stops8h 44mAmerican Airlines
Deal found 28/4£290

Cheapflights Fare Finder

Customise your flight search to find flights from Boston to Pierre Elliott Trudeau Intl 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 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Boston

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 20/8

05:50-07:15

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

09:40-18:13

2 stops8h 33m

£191

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 12/6

06:00-15:28

2 stops9h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 19/6

10:45-15:06

1 stop4h 21m

£195

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 2/6

05:50-07:15

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 11/6

08:10-09:35

Nonstop1h 25m

£231

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 19/8

10:10-16:00

1 stop5h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

07:00-11:31

1 stop4h 31m

£233

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 28/5

06:00-10:05

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

17:15-23:51

1 stop6h 36m

£250

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 19/8

06:00-16:55

2 stops10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

10:31-19:15

2 stops8h 44m

£290

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 6/6

05:50-07:15

Nonstop1h 25m

£96

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 30/5

06:00-10:05

1 stop4h 05m

£103

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 29/6

09:20-16:00

1 stop6h 40m

£116

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 19/8

05:50-07:15

Nonstop1h 25m

£121

Flights are sorted by cheapest return flights first.

Deals found on 27/4

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Boston with our price prediction graph.
Estimated return 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 Boston to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a return flight from Boston to Pierre Elliott Trudeau Intl. Price data was last updated on 25 April 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from Boston to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to YUL?

Find hourly flight availability from Boston to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Montreal Pierre Elliott Trudeau Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at midday.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 inches per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 30 April 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta and United Airlines from Boston to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
8.0
Very Good

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Food

7.6

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

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

    For a flight from Boston to Montreal Pierre Elliott Trudeau Intl, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 4 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Boston Logan Intl on a regular basis.

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

    Air Canada, at £191, was found to be the cheapest airline from Boston to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines flying return to your destination include United Airlines and Porter Airlines. Air Canada is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapet airlines for a one-way flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport are United Airlines (£96), Delta (£103), and Porter Airlines (£116).

  • What are the most reliable airlines from Boston to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Boston to Montreal Pierre Elliott Trudeau Intl Airport are Emirates (74%), Brussels Airlines (73%) and TAP AIR PORTUGAL (73%).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from Boston to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Can Cheapflights notify me if prices for flights from Boston to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Boston today and book when prices fit your budget.

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