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.

$297 Cheap Flights from London, Ontario to Boston in 2026

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Find the cheapest flights from London, Ontario to Boston

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5:10 am - 9:49 am

YXU

BOS

4h 39m

1 stop

5:00 pm - 9:38 pm

BOS

YXU

4h 38m

1 stop

$549Air Canada

Tue, Jun 9 - Wed, Jun 10

6:10 pm - 10:39 pm

YXU

BOS

4h 29m

1 stop

10:45 am - 2:58 pm

BOS

YXU

4h 13m

1 stop

$551Air Canada

Tue, Jun 9 - Wed, Jun 10

10:05 am - 4:08 pm

YXU

BOS

6h 03m

1 stop

5:50 am - 2:58 pm

BOS

YXU

9h 08m

2 stops

$553Air Canada

Tue, Jun 9 - Wed, Jun 10

6:10 pm - 10:38 pm

YXU

BOS

4h 28m

1 stop

5:10 am - 9:17 am

BOS

YXU

4h 07m

1 stop

$554Air Canada

Sun, Jun 21 - Wed, Jun 24

10:05 am - 6:07 pm

YXU

BOS

8h 02m

2 stops

5:10 am - 9:18 am

BOS

YXU

4h 08m

1 stop

$555Air Canada

Tue, Jun 9 - Wed, Jun 10

10:05 am - 6:07 pm

YXU

BOS

8h 02m

2 stops

5:50 am - 2:58 pm

BOS

YXU

9h 08m

2 stops

$556Air Canada

Tue, Jun 9 - Wed, Jun 10

5:40 am - 11:55 am

YXU

BOS

6h 15m

1 stop

10:50 am - 2:55 pm

BOS

YXU

4h 05m

1 stop

$557Air Canada

Fri, Sep 18 - Sun, Sep 20

10:05 am - 6:07 pm

YXU

BOS

8h 02m

2 stops

5:50 am - 2:58 pm

BOS

YXU

9h 08m

2 stops

$558Air Canada

Tue, Jun 9 - Wed, Jun 10

5:10 am - 2:41 pm

YXU

BOS

9h 31m

2 stops

10:50 am - 2:57 pm

BOS

YXU

4h 07m

1 stop

$563Air Canada

Sun, Jun 21 - Wed, Jun 24

5:40 am - 11:55 am

YXU

BOS

6h 15m

1 stop

3:35 pm - 9:40 pm

BOS

YXU

6h 05m

2 stops

$565Air Canada

Fri, Sep 18 - Sun, Sep 20

United Airlines flights from London, Ontario to Boston

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

United Airlines

Jun 16

YXU6:10 pmLondon

4h 29m

1 stop

BOS10:39 pmBoston Logan Intl

Jun 23

BOS9:30 amBoston Logan Intl

12h 07m

2 stops

YXU9:37 pmLondon

$654

United Airlines

Jun 16

YXU3:30 pmLondon

8h 29m

2 stops

BOS11:59 pmBoston Logan Intl

Jun 23

BOS7:30 amBoston Logan Intl

10h 02m

2 stops

YXU5:32 pmLondon

$747

United Airlines

May 11

YXU5:10 amLondon

14h 44m

2 stops

BOS7:54 pmBoston Logan Intl

May 18

BOS7:26 pmBoston Logan Intl

16h 17m

2 stops

YXU11:43 amLondon

$757

Air Canada flights from London, Ontario to Boston

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

Air Canada

Jun 9

YXU5:10 amLondon

4h 39m

1 stop

BOS9:49 amBoston Logan Intl

Jun 10

BOS5:00 pmBoston Logan Intl

4h 38m

1 stop

YXU9:38 pmLondon

$549

Air Canada

Jun 9

YXU6:10 pmLondon

4h 29m

1 stop

BOS10:39 pmBoston Logan Intl

Jun 10

BOS10:45 amBoston Logan Intl

4h 13m

1 stop

YXU2:58 pmLondon

$551

Air Canada

Jun 9

YXU10:05 amLondon

6h 03m

1 stop

BOS4:08 pmBoston Logan Intl

Jun 10

BOS5:50 amBoston Logan Intl

9h 08m

2 stops

YXU2:58 pmLondon

$553

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

5:10 am-9:49 am

1 stop4h 39m

Boston Logan Intl

Wed 6/10

5:00 pm-9:38 pm

1 stop4h 38m

$549

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

6:10 pm-10:39 pm

1 stop4h 29m

Boston Logan Intl

Wed 6/10

10:45 am-2:58 pm

1 stop4h 13m

$551

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

10:05 am-4:08 pm

1 stop6h 03m

Boston Logan Intl

Wed 6/10

5:50 am-2:58 pm

2 stops9h 08m

$553

Quickest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Sun 6/21

6:10 pm-10:38 pm

1 stop4h 28m

Boston Logan Intl

Wed 6/24

5:10 am-9:17 am

1 stop4h 07m

$554

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

10:05 am-6:07 pm

2 stops8h 02m

Boston Logan Intl

Wed 6/10

5:10 am-9:18 am

1 stop4h 08m

$555

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

10:05 am-6:07 pm

2 stops8h 02m

Boston Logan Intl

Wed 6/10

5:50 am-2:58 pm

2 stops9h 08m

$556

LondonBoston

YXU - BOS

YXUBOS

London

Fri 9/18

5:40 am-11:55 am

1 stop6h 15m

Boston Logan Intl

Sun 9/20

10:50 am-2:55 pm

1 stop4h 05m

$557

LondonBoston

YXU - BOS

YXUBOS

London

Tue 6/9

10:05 am-6:07 pm

2 stops8h 02m

Boston Logan Intl

Wed 6/10

5:50 am-2:58 pm

2 stops9h 08m

$558

LondonBoston

YXU - BOS

YXUBOS

London

Sun 6/21

5:10 am-2:41 pm

2 stops9h 31m

Boston Logan Intl

Wed 6/24

10:50 am-2:57 pm

1 stop4h 07m

$563

LondonBoston

YXU - BOS

YXUBOS

London

Fri 9/18

5:40 am-11:55 am

1 stop6h 15m

Boston Logan Intl

Sun 9/20

3:35 pm-9:40 pm

2 stops6h 05m

$565

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 is the most popular carrier 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 20m
Direct flights	None

The fastest flight from London, Ontario to Boston takes 4h 20m

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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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 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 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

Gloucester

Narragansett

Brockton

Falmouth

Chatham

Warwick

Sturbridge

Laconia

Dennis Port

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.