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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston from £116

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Boston Logan Intl are usually found in October or March, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Boston (BOS). 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 26 March 2025.

Round-trip from

£182

One-way from

£116

Popular in

January

Cheapest in

October

Average price

£243
Air Canada
  • Air Canada
  • 24/5-31/5
  • Nonstop
  • 2h 39m total
  • Montreal to Boston
United Airlines
  • United Airlines
  • 30/5
  • Nonstop
  • 1h 24m total
  • Montreal to Boston
Highest demand for flights based on searches. 9% potential increase in price (£22 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Pierre Elliott Trudeau Intl to Boston

Cheapest flights from Pierre Elliott Trudeau Intl to Boston
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Sat 24/516:45YUL - BOS
Nonstop1h 24mAir Canada
Sat 31/518:45BOS - YUL
Nonstop1h 15mAir Canada
Deal found 25/3£182
Fri 23/513:05YUL - BOS
Nonstop1h 27mUnited Airlines
Sun 25/510:20BOS - YUL
Nonstop1h 25mUnited Airlines
Deal found 25/3£191
Thu 24/413:30YUL - BOS
Nonstop1h 27mMultiple Airlines
Fri 2/519:00BOS - YUL
1 stop5h 41mMultiple Airlines
Deal found 25/3£216
Tue 15/406:50YUL - BOS
1 stop6h 30mPorter Airlines
Sat 19/411:25BOS - YUL
1 stop6h 37mPorter Airlines
Deal found 24/3£223
Fri 23/511:00YUL - BOS
1 stop7h 25mDelta
Sun 25/512:00BOS - YUL
2 stops11h 16mDelta
Deal found 25/3£303
Fri 18/413:30YUL - BOS
2 stops10h 29mWestJet
Sun 20/412:15BOS - YUL
2 stops24h 15mWestJet
Deal found 24/3£1,438

Cheapflights Fare Finder

Customise your flight search to find flights from Pierre Elliott Trudeau Intl to Boston 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 26 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Boston

Route

Depart

Return

Price

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

16:45-18:09

Nonstop1h 24m

Boston Logan Intl

Sat 31/5

18:45-20:00

Nonstop1h 15m

£182

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

13:05-14:32

Nonstop1h 27m

Boston Logan Intl

Sun 25/5

10:20-11:45

Nonstop1h 25m

£191

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 24/4

13:30-14:57

Nonstop1h 27m

Boston Logan Intl

Fri 2/5

19:00-00:41

1 stop5h 41m

£216

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

06:50-13:20

1 stop6h 30m

Boston Logan Intl

Sat 19/4

11:25-18:02

1 stop6h 37m

£223

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

11:00-18:25

1 stop7h 25m

Boston Logan Intl

Sun 25/5

12:00-23:16

2 stops11h 16m

£303

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 18/4

13:30-23:59

2 stops10h 29m

Boston Logan Intl

Sun 20/4

12:15-12:30

2 stops24h 15m

£1,438

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

16:45-18:09

Nonstop1h 24m

£116

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

06:00-17:24

2 stops11h 24m

£129

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 23/7

06:55-11:31

1 stop4h 36m

£142

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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

Have a flexible travel schedule? Discover the best time to fly to Boston from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Boston

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

Use this chart to determine the optimal time to book a return flight from Pierre Elliott Trudeau Intl to Boston. Price data was last updated on 21 March 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston (average of £10). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston in July is currently the most expensive (average of £724). 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 YUL to BOS?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Boston in the morning. Doing so could potentially save you 11% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 26 March 2025.
To help decide which airline to fly from Montreal to Boston, see what other customers have to say about Delta, Porter Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Boston. You should not have trouble finding flights to Logan Intl from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 7 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boston airport from Montreal Pierre Elliott Trudeau Intl. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

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

    Air Canada, at £182, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Boston.Alternate airlines flying return to your destination include United Airlines and Porter Airlines. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Boston for 33% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at £116. Delta flights start at £129 while deals on Porter Airlines start at £142 one-way.

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

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston are Brussels Airlines (70%), Jazz (63%) and TAP AIR PORTUGAL (60%).

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

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

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

    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 Boston.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Boston 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 Montreal Pierre Elliott Trudeau Intl Airport to Boston?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston (average of £10). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston in July is currently the most expensive (average of £724). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Cambridge
Somerville
Quincy
Chelmsford
Chelsea
Burlington
Kittery

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Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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