Find the cheapest flights from London, Ontario to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Air Canada flights from London, Ontario to Boston
Our best Air Canada deals on London, Ontario to Boston flight tickets
WestJet flights from London, Ontario to Boston
Our best WestJet deals on London, Ontario to Boston flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from London, Ontario to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Sun 20/12
5:30 a.m.-10:12 a.m.
1 stop4h 42m
Boston Logan Intl
Fri 1/1
5:30 a.m.-2:42 p.m.
2 stops9h 12m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Sun 20/12
9:15 a.m.-2:53 p.m.
2 stops5h 38m
Boston Logan Intl
Fri 1/1
5:30 a.m.-2:42 p.m.
2 stops9h 12m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Sun 20/12
5:30 a.m.-10:12 a.m.
1 stop4h 42m
Boston Logan Intl
Fri 1/1
5:45 a.m.-2:42 p.m.
1 stop8h 57m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
6:20 p.m.-10:40 p.m.
1 stop4h 20m
Boston Logan Intl
Thu 22/10
10:50 a.m.-2:50 p.m.
1 stop4h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
6:20 p.m.-10:40 p.m.
1 stop4h 20m
Boston Logan Intl
Thu 22/10
5:50 a.m.-2:50 p.m.
2 stops9h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
3:30 p.m.-9:26 p.m.
2 stops5h 56m
Boston Logan Intl
Thu 22/10
5:50 a.m.-2:50 p.m.
2 stops9h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
6:20 p.m.-10:40 p.m.
1 stop4h 20m
Boston Logan Intl
Thu 22/10
10:50 a.m.-2:50 p.m.
1 stop4h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
6:20 p.m.-10:40 p.m.
1 stop4h 20m
Boston Logan Intl
Thu 22/10
5:50 a.m.-2:50 p.m.
2 stops9h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
3:30 p.m.-9:26 p.m.
2 stops5h 56m
Boston Logan Intl
Thu 22/10
5:50 a.m.-2:50 p.m.
2 stops9h 00m
LondonBoston
YXU London - BOS Boston Logan Intl
YXUBOS
London
Mon 19/10
6:20 p.m.-10:40 p.m.
1 stop4h 20m
Boston Logan Intl
Thu 22/10
10:50 a.m.-2:50 p.m.
1 stop4h 00m
See travel insights to Boston from
How to get the cheapest flight ticket from London, Ontario to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from London to Boston Logan Intl?
Air Canada is the most popular carrier operating from London to Boston Logan Intl
Which airlines fly to Boston?
Air Canada, Porter Airlines and Air Transat are the top three most popular airlines that fly to Boston from London, Ontario according to our data. Air Canada is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from London, Ontario to Boston
Cheap London, Ontario to Boston (YXU to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Boston
Frequently asked questions about flying from London, Ontario to Boston
How far is London to Boston Logan Intl by plane?
Boston Logan Intl is 833.6 km away from London. A reasonable flight in good conditions will take 4h 20m.
When did momondo last update prices for flights from London Airport to Boston Logan Intl Airport?
Prices for flights from London Airport to Boston Logan Intl Airport refresh daily.
How old do you have to be to fly from London Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Travelling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Boston?
Finding the right flight to Boston from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.
Can I find flights from London to Boston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Boston from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Boston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Boston.
I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.