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.

$405 Cheap Flights from London, Ontario to Boston in 2026/27

Find the cheapest flights from London, Ontario to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:45 pmYXU London-BOS Boston Logan Intl

12h 45m2 stops MET - Montreal Metropolitan Toronto Island

8:00 am - 6:55 pmBOS Boston Logan Intl-YXU London

10h 55m2 stops Toronto Island MET - Montreal Metropolitan

$405Porter Airlines

Mon, Apr 12 - Fri, Apr 16

10:35 am - 4:43 pmYXU London-BOS Boston Logan Intl

6h 08m1 stop Ottawa

9:50 am - 6:55 pmBOS Boston Logan Intl-YXU London

9h 05m2 stops Toronto Pearson Intl MET - Montreal Metropolitan

$618Porter Airlines

Mon, Apr 12 - Fri, Apr 16

10:35 am - 4:43 pmYXU London-BOS Boston Logan Intl

6h 08m1 stop Ottawa

1:15 pm - 3:25 pmBOS Boston Logan Intl-YXU London

26h 10m1 stop Ottawa

$628Porter Airlines

Mon, Apr 12 - Fri, Apr 16

6:15 am - 11:59 amYXU London-BOS Boston Logan Intl

29h 44m1 stop Fort Lauderdale

8:34 am - 11:40 pmBOS Boston Logan Intl-YXU London

15h 06m1 stop Cancun

$648Multiple Airlines

Fri, Jan 29 - Sun, Jan 31

4:05 pm - 7:10 pmYXU London-BOS Boston Logan Intl

27h 05m3 stops Ottawa Calgary Toronto Pearson Intl

8:00 am - 3:25 pmBOS Boston Logan Intl-YXU London

7h 25m2 stops Toronto Island Ottawa

$662Porter Airlines

Mon, Apr 12 - Fri, Apr 16

9:15 am - 2:18 pmYXU London-BOS Boston Logan Intl

5h 03m1 stop Toronto Pearson Intl

5:30 am - 2:42 pmBOS Boston Logan Intl-YXU London

9h 12m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$763Air Canada

Wed, Jan 27 - Thu, Jan 28

9:15 am - 2:18 pmYXU London-BOS Boston Logan Intl

5h 03m1 stop Toronto Pearson Intl

5:30 am - 2:42 pmBOS Boston Logan Intl-YXU London

9h 12m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$764Air Canada

Wed, Jan 27 - Thu, Jan 28

9:15 am - 7:02 pmYXU London-BOS Boston Logan Intl

9h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:30 am - 2:42 pmBOS Boston Logan Intl-YXU London

9h 12m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$766Air Canada

Wed, Jan 27 - Thu, Jan 28

9:15 am - 7:02 pmYXU London-BOS Boston Logan Intl

9h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:30 am - 2:42 pmBOS Boston Logan Intl-YXU London

9h 12m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$767Air Canada

Wed, Jan 27 - Thu, Jan 28

9:15 am - 2:18 pmYXU London-BOS Boston Logan Intl

5h 03m1 stop Toronto Pearson Intl

5:30 am - 2:42 pmBOS Boston Logan Intl-YXU London

9h 12m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$785Air Canada

Sun, Jan 31 - Tue, Feb 2

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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

Jan 27

YXU9:15 amLondon

5h 03m

1 stop

BOS2:18 pmBoston Logan Intl

Jan 28

BOS5:30 amBoston Logan Intl

9h 12m

2 stops

YXU2:42 pmLondon

$763

Air Canada

Jan 27

YXU9:15 amLondon

5h 03m

1 stop

BOS2:18 pmBoston Logan Intl

Jan 28

BOS5:30 amBoston Logan Intl

9h 12m

2 stops

YXU2:42 pmLondon

$764

Air Canada

Jan 27

YXU9:15 amLondon

9h 47m

2 stops

BOS7:02 pmBoston Logan Intl

Jan 28

BOS5:30 amBoston Logan Intl

9h 12m

2 stops

YXU2:42 pmLondon

$766

Porter Airlines flights from London, Ontario to Boston

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

Porter Airlines

Apr 12

YXU9:00 amLondon

12h 45m

2 stops

BOS9:45 pmBoston Logan Intl

Apr 16

BOS8:00 amBoston Logan Intl

10h 55m

2 stops

YXU6:55 pmLondon

$405

Porter Airlines

Apr 12

YXU10:35 amLondon

6h 08m

1 stop

BOS4:43 pmBoston Logan Intl

Apr 16

BOS9:50 amBoston Logan Intl

9h 05m

2 stops

YXU6:55 pmLondon

$618

Porter Airlines

Apr 12

YXU10:35 amLondon

6h 08m

1 stop

BOS4:43 pmBoston Logan Intl

Apr 16

BOS1:15 pmBoston Logan Intl

26h 10m

1 stop

YXU3:25 pmLondon

$628

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 4/12

9:00 am-9:45 pm

2 stops12h 45m

Boston Logan Intl

Fri 4/16

8:00 am-6:55 pm

2 stops10h 55m

$405

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 4/12

10:35 am-4:43 pm

1 stop6h 08m

Boston Logan Intl

Fri 4/16

9:50 am-6:55 pm

2 stops9h 05m

$618

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 4/12

10:35 am-4:43 pm

1 stop6h 08m

Boston Logan Intl

Fri 4/16

1:15 pm-3:25 pm

1 stop26h 10m

$628

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Fri 1/29

6:15 am-11:59 am

1 stop29h 44m

Boston Logan Intl

Sun 1/31

8:34 am-11:40 pm

1 stop15h 06m

$648

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Mon 4/12

4:05 pm-7:10 pm

3 stops27h 05m

Boston Logan Intl

Fri 4/16

8:00 am-3:25 pm

2 stops7h 25m

$662

Quickest round-trip

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Wed 1/27

9:15 am-2:18 pm

1 stop5h 03m

Boston Logan Intl

Thu 1/28

5:30 am-2:42 pm

2 stops9h 12m

$763

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Wed 1/27

9:15 am-2:18 pm

1 stop5h 03m

Boston Logan Intl

Thu 1/28

5:30 am-2:42 pm

2 stops9h 12m

$764

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Wed 1/27

9:15 am-7:02 pm

2 stops9h 47m

Boston Logan Intl

Thu 1/28

5:30 am-2:42 pm

2 stops9h 12m

$766

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Wed 1/27

9:15 am-7:02 pm

2 stops9h 47m

Boston Logan Intl

Thu 1/28

5:30 am-2:42 pm

2 stops9h 12m

$767

LondonBoston

YXU London - BOS Boston Logan Intl

YXUBOS

London

Sun 1/31

9:15 am-2:18 pm

1 stop5h 03m

Boston Logan Intl

Tue 2/2

5:30 am-2:42 pm

2 stops9h 12m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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?

United Airlines is the most popular carrier operating from London to Boston Logan Intl

What 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 60% 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	$439
Fastest flight time	5h 02m
Direct flights	None

The best one-way flight to Boston from London, Ontario in the past 72 hours is $439. The best round-trip flight deal from London, Ontario to Boston found on momondo in the last 72 hours is $405.

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.

Ogunquit

Hampton Beach

Old Orchard Beach

Laconia

Salem

Kennebunkport

Cambridge

Revere

Hampton

South Yarmouth

Plymouth

Middletown

South Portland

Wells

Everett

Warwick

Seekonk

Brockton

Gloucester

Nashua

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.