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 are refreshed on a daily basis.

How old do you have to be to fly from London Airport to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$176 Cheap Flights from London, Ontario to Boston in 2026/27

Find the cheapest flights from London, Ontario to Boston

Round-trip

One-way

Cheap round-trip flights

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6:10 am - 3:57 pmYXU London-BOS Boston Logan Intl

33h 47m2 stops Calgary Ottawa

6:30 pm - 5:20 amBOS Boston Logan Intl-YXU London

10h 50m1 stop Calgary

$477Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

6:10 am - 9:05 amYXU London-BOS Boston Logan Intl

26h 55m3 stops Calgary Kelowna Toronto Pearson Intl

10:05 am - 5:20 amBOS Boston Logan Intl-YXU London

19h 15m2 stops Toronto Pearson Intl Calgary

$582Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

6:10 am - 9:05 amYXU London-BOS Boston Logan Intl

26h 55m3 stops Calgary Kelowna Toronto Pearson Intl

10:05 am - 5:20 amBOS Boston Logan Intl-YXU London

19h 15m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Calgary

$606Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

6:10 am - 9:05 amYXU London-BOS Boston Logan Intl

26h 55m3 stops Calgary Winnipeg Toronto Pearson Intl

6:30 pm - 5:20 amBOS Boston Logan Intl-YXU London

10h 50m1 stop Calgary

$607Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

6:10 am - 9:05 amYXU London-BOS Boston Logan Intl

26h 55m3 stops Calgary Kelowna Toronto Pearson Intl

10:05 am - 5:20 amBOS Boston Logan Intl-YXU London

19h 15m2 stops Toronto Pearson Intl Calgary

$616Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

6:20 pm - 10:40 pmYXU London-BOS Boston Logan Intl

4h 20m1 stop Toronto Pearson Intl

5:50 am - 2:50 pmBOS Boston Logan Intl-YXU London

9h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$619Air Canada

Mon, Oct 19 - Thu, Oct 22

5:55 pm - 4:12 pmYXU London-BOS Boston Logan Intl

22h 17m2 stops Calgary Ottawa

10:05 am - 5:20 amBOS Boston Logan Intl-YXU London

19h 15m2 stops Toronto Pearson Intl Calgary

$625Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

3:30 pm - 9:26 pmYXU London-BOS Boston Logan Intl

5h 56m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:50 am - 2:50 pmBOS Boston Logan Intl-YXU London

9h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$628Air Canada

Mon, Oct 19 - Thu, Oct 22

5:55 pm - 4:12 pmYXU London-BOS Boston Logan Intl

22h 17m2 stops Calgary Ottawa

10:05 am - 5:20 amBOS Boston Logan Intl-YXU London

19h 15m2 stops Toronto Pearson Intl Calgary

$636Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

6:20 pm - 10:40 pmYXU London-BOS Boston Logan Intl

4h 20m1 stop Toronto Pearson Intl

10:50 am - 2:50 pmBOS Boston Logan Intl-YXU London

4h 00m1 stop Toronto Pearson Intl

$639Air Canada

Mon, Oct 19 - Thu, Oct 22

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Air Canada flights from London, Ontario to Boston

Our best Air Canada deals on London, Ontario to Boston flight tickets

Air Canada

Oct 19

YXU6:20 pmLondon

4h 20m

1 stop

BOS10:40 pmBoston Logan Intl

Oct 22

BOS5:50 amBoston Logan Intl

9h 00m

2 stops

YXU2:50 pmLondon

$619

Air Canada

Oct 19

YXU3:30 pmLondon

5h 56m

2 stops

BOS9:26 pmBoston Logan Intl

Oct 22

BOS5:50 amBoston Logan Intl

9h 00m

2 stops

YXU2:50 pmLondon

$628

Air Canada

Oct 19

YXU6:20 pmLondon

4h 20m

1 stop

BOS10:40 pmBoston Logan Intl

Oct 22

BOS10:50 amBoston Logan Intl

4h 00m

1 stop

YXU2:50 pmLondon

$639

United Airlines flights from London, Ontario to Boston

Our best United Airlines deals on London, Ontario to Boston flight tickets

United Airlines

Oct 13

YXU8:20 pmLondon

13h 35m

1 stop

BOS9:55 amBoston Logan Intl

Oct 20

BOS6:00 amBoston Logan Intl

8h 50m

2 stops

YXU2:50 pmLondon

$736

United Airlines

Oct 13

YXU9:05 amLondon

13h 40m

2 stops

BOS10:45 pmBoston Logan Intl

Oct 20

BOS6:00 amBoston Logan Intl

8h 50m

2 stops

YXU2:50 pmLondon

$800

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Fri 10/16

6:10 am-3:57 pm

2 stops33h 47m

Boston Logan Intl

Fri 10/23

6:30 pm-5:20 am

1 stop10h 50m

$477

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Thu 10/15

6:10 am-9:05 am

3 stops26h 55m

Boston Logan Intl

Thu 10/22

10:05 am-5:20 am

2 stops19h 15m

$582

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Thu 10/15

6:10 am-9:05 am

3 stops26h 55m

Boston Logan Intl

Thu 10/22

10:05 am-5:20 am

3 stops19h 15m

$606

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Fri 10/16

6:10 am-9:05 am

3 stops26h 55m

Boston Logan Intl

Fri 10/23

6:30 pm-5:20 am

1 stop10h 50m

$607

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Thu 10/15

6:10 am-9:05 am

3 stops26h 55m

Boston Logan Intl

Thu 10/22

10:05 am-5:20 am

2 stops19h 15m

$616

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 10/19

6:20 pm-10:40 pm

1 stop4h 20m

Boston Logan Intl

Thu 10/22

5:50 am-2:50 pm

2 stops9h 00m

$619

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Thu 10/15

5:55 pm-4:12 pm

2 stops22h 17m

Boston Logan Intl

Thu 10/22

10:05 am-5:20 am

2 stops19h 15m

$625

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 10/19

3:30 pm-9:26 pm

2 stops5h 56m

Boston Logan Intl

Thu 10/22

5:50 am-2:50 pm

2 stops9h 00m

$628

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Thu 10/15

5:55 pm-4:12 pm

2 stops22h 17m

Boston Logan Intl

Thu 10/22

10:05 am-5:20 am

2 stops19h 15m

$636

Quickest round-trip

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 10/19

6:20 pm-10:40 pm

1 stop4h 20m

Boston Logan Intl

Thu 10/22

10:50 am-2:50 pm

1 stop4h 00m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

WestJet, Air Canada, and United Airlines are the most popular carriers operating from London to Boston Logan Intl

What airlines fly to Boston?

Air Canada, Porter Airlines and United Airlines 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 68% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 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

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Best Price Found	$176
Fastest flight time	5h 02m
Direct flights	None

The best one-way flight to Boston from London, Ontario in the past 72 hours is $176. The best round-trip flight deal from London, Ontario to Boston found on momondo in the last 72 hours is $477.

The fastest flight from London, Ontario to Boston takes 5h 02m

There are no direct flights from London, Ontario to Boston. There are no popular flight routes from London, Ontario to Boston.

Search flight deals

Frequently asked questions about flying from London, Ontario to Boston

How far is London to Boston Logan Intl by plane?
London and Boston Logan Intl are 518.0 mi apart from one another. A reasonable flight in good conditions will take 5h 02m.
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 are refreshed on a daily basis.
How old do you have to be to fly from London Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Hampton Beach

Ogunquit

Old Orchard Beach

Salem

Laconia

Cambridge

Kennebunkport

Hampton

Revere

South Yarmouth

Plymouth

Middletown

South Portland

Warwick

Gloucester

Everett

Seekonk

Brockton

Nashua

Wells

Why 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 recognisable 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?

Yes. momondo allows you to filter the results for London to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Boston?

Once all potential London to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from London and alert you when they change.