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.

$300 Cheap Flights from London to Boston in 2026

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Find the cheapest flights from London, Ontario to Boston

Round-trip

One-way

Cheap round-trip flights

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9:30 am - 3:56 pm

YXU

BOS

6h 26m

1 stop

5:10 am - 11:43 am

BOS

YXU

6h 33m

1 stop

$555Air Canada

Sun, May 24 - Thu, May 28

9:30 am - 3:56 pm

YXU

BOS

6h 26m

1 stop

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$556Air Canada

Sun, May 24 - Thu, May 28

6:10 pm - 10:39 pm

YXU

BOS

4h 29m

1 stop

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$557Air Canada

Sun, May 24 - Thu, May 28

12:20 pm - 9:27 pm

YXU

BOS

9h 07m

2 stops

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$559Air Canada

Sun, May 24 - Thu, May 28

5:40 am - 2:47 pm

YXU

BOS

9h 07m

2 stops

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$560Air Canada

Sun, May 24 - Thu, May 28

12:20 pm - 9:27 pm

YXU

BOS

9h 07m

2 stops

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$561Air Canada

Sun, May 24 - Thu, May 28

3:30 pm - 9:27 pm

YXU

BOS

5h 57m

2 stops

5:50 am - 2:58 pm

BOS

YXU

9h 08m

2 stops

$562Air Canada

Tue, Jun 9 - Wed, Jun 10

5:40 pm - 10:39 pm

YXU

BOS

4h 59m

1 stop

12:30 pm - 5:33 pm

BOS

YXU

5h 03m

1 stop

$566Air Canada

Thu, Apr 30 - Thu, May 7

9:25 am - 5:57 pm

YXU

BOS

8h 32m

2 stops

5:10 am - 11:43 am

BOS

YXU

6h 33m

1 stop

$575Air Canada

Thu, Apr 30 - Thu, May 7

9:25 am - 5:57 pm

YXU

BOS

8h 32m

2 stops

10:35 am - 5:33 pm

BOS

YXU

6h 58m

2 stops

$583Air Canada

Thu, Apr 30 - Thu, May 7

Air Canada flights from London, Ontario to Boston

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

Air Canada

May 24

YXU9:30 amLondon

6h 26m

1 stop

BOS3:56 pmBoston Logan Intl

May 28

BOS5:10 amBoston Logan Intl

6h 33m

1 stop

YXU11:43 amLondon

$555

Air Canada

May 24

YXU9:30 amLondon

6h 26m

1 stop

BOS3:56 pmBoston Logan Intl

May 28

BOS12:30 pmBoston Logan Intl

5h 03m

1 stop

YXU5:33 pmLondon

$556

Air Canada

May 24

YXU6:10 pmLondon

4h 29m

1 stop

BOS10:39 pmBoston Logan Intl

May 28

BOS12:30 pmBoston Logan Intl

5h 03m

1 stop

YXU5:33 pmLondon

$557

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

9:30 am-3:56 pm

1 stop6h 26m

Boston Logan Intl

Thu 5/28

5:10 am-11:43 am

1 stop6h 33m

$555

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

9:30 am-3:56 pm

1 stop6h 26m

Boston Logan Intl

Thu 5/28

12:30 pm-5:33 pm

1 stop5h 03m

$556

Quickest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

6:10 pm-10:39 pm

1 stop4h 29m

Boston Logan Intl

Thu 5/28

12:30 pm-5:33 pm

1 stop5h 03m

$557

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

12:20 pm-9:27 pm

2 stops9h 07m

Boston Logan Intl

Thu 5/28

12:30 pm-5:33 pm

1 stop5h 03m

$559

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

5:40 am-2:47 pm

2 stops9h 07m

Boston Logan Intl

Thu 5/28

12:30 pm-5:33 pm

1 stop5h 03m

$560

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/24

12:20 pm-9:27 pm

2 stops9h 07m

Boston Logan Intl

Thu 5/28

12:30 pm-5:33 pm

1 stop5h 03m

$561

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

3:30 pm-9:27 pm

2 stops5h 57m

Boston Logan Intl

Wed 6/10

5:50 am-2:58 pm

2 stops9h 08m

$562

LondonBoston

YXU - BOS

YXUBOS

London

Thu 4/30

5:40 pm-10:39 pm

1 stop4h 59m

Boston Logan Intl

Thu 5/7

12:30 pm-5:33 pm

1 stop5h 03m

$566

LondonBoston

YXU - BOS

YXUBOS

London

Thu 4/30

9:25 am-5:57 pm

2 stops8h 32m

Boston Logan Intl

Thu 5/7

5:10 am-11:43 am

1 stop6h 33m

$575

LondonBoston

YXU - BOS

YXUBOS

London

Thu 4/30

9:25 am-5:57 pm

2 stops8h 32m

Boston Logan Intl

Thu 5/7

10:35 am-5:33 pm

2 stops6h 58m

$583

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?

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

What airlines fly to Boston?

Air Canada, United Airlines and Porter 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 88% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 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

Fastest flight time	4h 46m
Direct flights	None

The fastest flight from London, Ontario to Boston takes 4h 46m

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

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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 4h 46m.
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

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Brockton

Warwick

Laconia

Chatham

Nashua

Sturbridge

Everett

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.