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.

$282 Cheap Flights from London to Boston in 2025/26

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Find the cheapest flights from London, Ontario to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

9:55 am - 9:25 pmYXU-BOS

11h 30m2 stops

4:45 pm - 9:27 pmBOS-YXU

4h 42m1 stop

$591Air Canada

Find Deal

Tue, Oct 14 - Mon, Oct 20

6:15 am - 11:29 amYXU-BOS

5h 14m1 stop

6:00 am - 3:02 pmBOS-YXU

9h 02m2 stops

$609Air Canada

Find Deal

Tue, Oct 7 - Mon, Oct 13

6:15 am - 2:30 pmYXU-BOS

8h 15m2 stops

6:00 am - 3:02 pmBOS-YXU

9h 02m2 stops

$639Air Canada

Find Deal

Tue, Oct 7 - Mon, Oct 13

6:15 am - 11:29 amYXU-BOS

5h 14m1 stop

6:55 pm - 9:17 amBOS-YXU

14h 22m1 stop

$677Air Canada

Find Deal

Tue, Oct 7 - Mon, Oct 13

9:25 am - 5:15 pmYXU-BOS

7h 50m2 stops

5:30 am - 9:21 pmBOS-YXU

15h 51m2 stops

$683United Airlines

Find Deal

Fri, Oct 31 - Fri, Nov 7

5:45 am - 9:57 amYXU-BOS

4h 12m1 stop

1:00 pm - 5:05 pmBOS-YXU

4h 05m1 stop

$712United Airlines

Find Deal

Fri, Oct 31 - Fri, Nov 7

Air Canada flights from London, Ontario to Boston

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

Air Canada

Oct 14

YXU9:55 amLondon

11h 30m

2 stops

BOS9:25 pmBoston Logan Intl

Oct 20

BOS4:45 pmBoston Logan Intl

4h 42m

1 stop

YXU9:27 pmLondon

$591

Find similar

Air Canada

Oct 7

YXU6:15 amLondon

5h 14m

1 stop

BOS11:29 amBoston Logan Intl

Oct 13

BOS6:00 amBoston Logan Intl

9h 02m

2 stops

YXU3:02 pmLondon

$609

Find similar

Air Canada

Oct 7

YXU6:15 amLondon

8h 15m

2 stops

BOS2:30 pmBoston Logan Intl

Oct 13

BOS6:00 amBoston Logan Intl

9h 02m

2 stops

YXU3:02 pmLondon

$639

Find similar

United Airlines flights from London, Ontario to Boston

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

United Airlines

Oct 31

YXU9:25 amLondon

7h 50m

2 stops

BOS5:15 pmBoston Logan Intl

Nov 7

BOS5:30 amBoston Logan Intl

15h 51m

2 stops

YXU9:21 pmLondon

$683

Find similar

United Airlines

Oct 31

YXU5:45 amLondon

4h 12m

1 stop

BOS9:57 amBoston Logan Intl

Nov 7

BOS1:00 pmBoston Logan Intl

4h 05m

1 stop

YXU5:05 pmLondon

$712

Find similar

United Airlines

Sep 20

YXU6:10 amLondon

5h 17m

1 stop

BOS11:27 amBoston Logan Intl

Sep 27

BOS10:40 amBoston Logan Intl

4h 37m

1 stop

YXU3:17 pmLondon

$1,005

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

YXU - BOS

YXUBOS

London

Tue 10/14

9:55 am-9:25 pm

2 stops11h 30m

Boston Logan Intl

Mon 10/20

4:45 pm-9:27 pm

1 stop4h 42m

$591

LondonBoston

YXU - BOS

YXUBOS

London

Tue 10/7

6:15 am-11:29 am

1 stop5h 14m

Boston Logan Intl

Mon 10/13

6:00 am-3:02 pm

2 stops9h 02m

$609

LondonBoston

YXU - BOS

YXUBOS

London

Tue 10/7

6:15 am-2:30 pm

2 stops8h 15m

Boston Logan Intl

Mon 10/13

6:00 am-3:02 pm

2 stops9h 02m

$639

LondonBoston

YXU - BOS

YXUBOS

London

Tue 10/7

6:15 am-11:29 am

1 stop5h 14m

Boston Logan Intl

Mon 10/13

6:55 pm-9:17 am

1 stop14h 22m

$677

LondonBoston

YXU - BOS

YXUBOS

London

Fri 10/31

9:25 am-5:15 pm

2 stops7h 50m

Boston Logan Intl

Fri 11/7

5:30 am-9:21 pm

2 stops15h 51m

$683

LondonBoston

YXU - BOS

YXUBOS

London

Fri 10/31

5:45 am-9:57 am

1 stop4h 12m

Boston Logan Intl

Fri 11/7

1:00 pm-5:05 pm

1 stop4h 05m

$712

LondonBoston

YXU - BOS

YXUBOS

London

Thu 10/30

9:25 am-7:12 pm

2 stops9h 47m

$282

LondonBoston

YXU - BOS

YXUBOS

London

Fri 10/31

9:25 am-7:12 pm

2 stops9h 47m

$286

LondonBoston

YXU - BOS

YXUBOS

London

Thu 10/30

5:45 am-9:57 am

1 stop4h 12m

$312

LondonBoston

YXU - BOS

YXUBOS

London

Thu 10/30

5:45 am-3:17 pm

2 stops9h 32m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 84% 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

Direct flights	None

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 12m.
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

Plymouth

Kennebunkport

Cambridge

South Yarmouth

Narragansett

Nashua

Gloucester

Brockton

Laconia

Falmouth

Concord

Everett

Wells

Chatham

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.