HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Massachusetts

$278+ Cheap flights from London, ON (YXU) to Massachusetts

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BOS
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Massachusetts with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London to Massachusetts

Cheapest flights from London to Massachusetts
Explore the most affordable flight options available from London to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:40 am
YXU
-
BOS
1 stop6h 17m
Air Canada
Thu 3/264:35 pm
BOS
-
YXU
1 stop4h 46m
Air Canada
Deal found 2/17$513
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
YXU
-
BOS
1 stop3h 54m
Air Canada
Wed 5/2712:30 pm
BOS
-
YXU
1 stop5h 03m
Air Canada
Deal found 2/16$516
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:40 pm
YXU
-
BOS
1 stop4h 59m
Air Canada
Sun 4/126:45 pm
BOS
-
YXU
1 stop13h 58m
Air Canada
Deal found 2/18$541
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
YXU
-
BOS
2 stops10h 38m
United Airlines
Wed 5/277:27 pm
BOS
-
YXU
2 stops16h 16m
United Airlines
Deal found 2/16$602
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:40 pm
YXU
-
BOS
1 stop4h 57m
Air Canada
Wed 3/44:40 pm
BOS
-
YXU
1 stop4h 41m
Air Canada
Deal found 2/16$703
This Mytrip deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:10 pm
YXU
-
BOS
3 stops25h 00m
Multiple Airlines
Thu 3/2611:50 am
BOS
-
YXU
3 stops18h 45m
Multiple Airlines
Deal found 2/17$726

Find flight deals from London to Massachusetts

Keep the following information in mind while searching for London to Massachusetts flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(Air Canada)

One-way from

$278
(Air Canada)
Provider with most accurate pricing for London-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Boston Logan Intl flights.
Search Deals
From London to Massachusetts
Search Deals
One-way flight from London to Massachusetts
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Massachusetts 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 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from London to Massachusetts that are best for you.

Fly from

London

Fly to

Massachusetts

Route

Depart

Return

Price

LondonBoston

YXU - BOS

YXUBOS

London

Wed 5/27

6:00 am-9:54 am

1 stop3h 54m

Boston Logan Intl

Wed 5/27

12:30 pm-5:33 pm

1 stop5h 03m

$516

LondonBoston

YXU - BOS

YXUBOS

London

Thu 3/19

5:10 am-10:02 am

1 stop4h 52m

Boston Logan Intl

Thu 3/26

10:15 am-9:21 pm

2 stops11h 06m

$517

LondonBoston

YXU - BOS

YXUBOS

London

Sun 4/5

5:40 pm-10:39 pm

1 stop4h 59m

Boston Logan Intl

Sun 4/12

6:45 pm-8:43 am

1 stop13h 58m

$541

LondonBoston

YXU - BOS

YXUBOS

London

Wed 5/27

6:00 am-4:38 pm

2 stops10h 38m

Boston Logan Intl

Wed 5/27

7:27 pm-11:43 am

2 stops16h 16m

$602

LondonBoston

YXU - BOS

YXUBOS

London

Mon 3/2

5:40 pm-10:37 pm

1 stop4h 57m

Boston Logan Intl

Wed 3/4

4:40 pm-9:21 pm

1 stop4h 41m

$703

LondonBoston

YXU - BOS

YXUBOS

London

Thu 3/19

8:10 pm-9:10 pm

3 stops25h 00m

Boston Logan Intl

Thu 3/26

11:50 am-6:35 am

3 stops18h 45m

$726

LondonBoston

YXU - BOS

YXUBOS

London

Sat 4/4

5:10 am-9:56 am

1 stop4h 46m

$278

LondonBoston

YXU - BOS

YXUBOS

London

Sat 4/4

5:40 pm-10:39 pm

1 stop4h 59m

$309

LondonBoston

YXU - BOS

YXUBOS

London

Sun 4/5

5:40 pm-10:39 pm

1 stop4h 59m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from London to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from London 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 London to Massachusetts

What is the cheapest month to book a flight from London, Ontario to Massachusetts?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Massachusetts (average of $180). Flying from London, Ontario to Massachusetts in December is currently the most expensive (average of $238). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Massachusetts. 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 London to Massachusetts?

    London (YXU), located 5.3 mi from the city center, is the airport you fly out of when you book flights from London to Massachusetts.

  • How long is the flight from London, Ontario to Massachusetts?

    There are many flights that can get you from London, Ontario to Massachusetts in 3h 54m. Fly via Air Canada to get the fastest option. The distance between London, Ontario and Massachusetts is about 516 mi.

  • Can I find deals for flights from London to Massachusetts that include hotel bookings?

    Yes. In addition to deals on London to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Massachusetts.

  • Can I find deals for business class flights from London to Massachusetts?

    Yes. Cheapflights offers flight deals from London to Massachusetts 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 London, Ontario to Massachusetts?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Massachusetts (average of $180). Flying from London, Ontario to Massachusetts in December is currently the most expensive (average of $238). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to LaGuardia flights
Pearson Intl to Las Vegas flights
Pearson Intl to Orlando flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Tampa flights
Pearson Intl to Dallas/Fort Worth flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Seattle flights
Pearson Intl to San Francisco flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Boston flights
Toronto Island to Orlando flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Orlando flights
Toronto Island to Miami flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Atlanta flights
Pearson Intl to Nashville flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Fort Myers flights
Hamilton to Fort Lauderdale flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Nashville flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Ottawa to Newark flights
Pearson Intl to Austin flights
Pearson Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pearson Intl to Ontario flights
Pierre Elliott Trudeau Intl to Boston flights
Toronto Island to Midway flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.