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.

$275 Cheap Flights from London, Ontario to Boston in 2026

Find the cheapest flights from London, Ontario to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 10:20 pm

YXU

BOS

28h 25m

1 stop

6:30 pm - 5:20 am

BOS

YXU

10h 50m

1 stop

$503WestJet

Sun, Jul 12 - Mon, Jul 20

5:45 am - 12:12 pm

YXU

BOS

6h 27m

1 stop

10:40 am - 3:06 pm

BOS

YXU

4h 26m

1 stop

$529Air Canada

Mon, Oct 26 - Fri, Oct 30

6:10 am - 5:40 pm

YXU

BOS

11h 30m

1 stop

6:30 pm - 5:20 am

BOS

YXU

10h 50m

1 stop

$530WestJet

Wed, Sep 23 - Thu, Sep 24

5:45 am - 12:12 pm

YXU

BOS

6h 27m

1 stop

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$532Air Canada

Mon, Oct 26 - Fri, Oct 30

5:45 am - 12:12 pm

YXU

BOS

6h 27m

1 stop

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$533Air Canada

Mon, Oct 26 - Fri, Oct 30

5:45 am - 12:12 pm

YXU

BOS

6h 27m

1 stop

4:40 pm - 9:46 pm

BOS

YXU

5h 06m

1 stop

$534Air Canada

Sat, Dec 5 - Tue, Dec 8

5:45 am - 2:37 pm

YXU

BOS

8h 52m

2 stops

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$535Air Canada

Mon, Oct 26 - Fri, Oct 30

5:45 am - 2:37 pm

YXU

BOS

8h 52m

2 stops

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$536Air Canada

Mon, Oct 26 - Fri, Oct 30

5:45 am - 12:12 pm

YXU

BOS

6h 27m

1 stop

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$537Air Canada

Mon, Oct 26 - Fri, Oct 30

5:45 am - 9:57 am

YXU

BOS

4h 12m

1 stop

5:30 am - 3:06 pm

BOS

YXU

9h 36m

2 stops

$538Air Canada

Sat, Dec 5 - Tue, Dec 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

WestJet flights from London, Ontario to Boston

Our best WestJet deals on London, Ontario to Boston flight tickets

WestJet

Jul 12

YXU5:55 pmLondon

28h 25m

1 stop

BOS10:20 pmBoston Logan Intl

Jul 20

BOS6:30 pmBoston Logan Intl

10h 50m

1 stop

YXU5:20 amLondon

$503

WestJet

Sep 23

YXU6:10 amLondon

11h 30m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 24

BOS6:30 pmBoston Logan Intl

10h 50m

1 stop

YXU5:20 amLondon

$530

WestJet

Jul 12

YXU2:40 pmLondon

31h 40m

2 stops

BOS10:20 pmBoston Logan Intl

Jul 20

BOS6:30 pmBoston Logan Intl

10h 50m

1 stop

YXU5:20 amLondon

$542

Air Canada flights from London, Ontario to Boston

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

Air Canada

Oct 26

YXU5:45 amLondon

6h 27m

1 stop

BOS12:12 pmBoston Logan Intl

Oct 30

BOS10:40 amBoston Logan Intl

4h 26m

1 stop

YXU3:06 pmLondon

$529

Air Canada

Oct 26

YXU5:45 amLondon

6h 27m

1 stop

BOS12:12 pmBoston Logan Intl

Oct 30

BOS5:30 amBoston Logan Intl

9h 36m

2 stops

YXU3:06 pmLondon

$532

Air Canada

Oct 26

YXU5:45 amLondon

6h 27m

1 stop

BOS12:12 pmBoston Logan Intl

Oct 30

BOS5:30 amBoston Logan Intl

9h 36m

2 stops

YXU3:06 pmLondon

$533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Sun 7/12

5:55 pm-10:20 pm

1 stop28h 25m

Boston Logan Intl

Mon 7/20

6:30 pm-5:20 am

1 stop10h 50m

$503

Quickest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-12:12 pm

1 stop6h 27m

Boston Logan Intl

Fri 10/30

10:40 am-3:06 pm

1 stop4h 26m

$529

LondonBoston

YXU - BOS

YXUBOS

London

Wed 9/23

6:10 am-5:40 pm

1 stop11h 30m

Boston Logan Intl

Thu 9/24

6:30 pm-5:20 am

1 stop10h 50m

$530

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-12:12 pm

1 stop6h 27m

Boston Logan Intl

Fri 10/30

5:30 am-3:06 pm

2 stops9h 36m

$532

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-12:12 pm

1 stop6h 27m

Boston Logan Intl

Fri 10/30

5:30 am-3:06 pm

2 stops9h 36m

$533

LondonBoston

YXU - BOS

YXUBOS

London

Sat 12/5

5:45 am-12:12 pm

1 stop6h 27m

Boston Logan Intl

Tue 12/8

4:40 pm-9:46 pm

1 stop5h 06m

$534

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-2:37 pm

2 stops8h 52m

Boston Logan Intl

Fri 10/30

5:30 am-3:06 pm

2 stops9h 36m

$535

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-2:37 pm

2 stops8h 52m

Boston Logan Intl

Fri 10/30

5:30 am-3:06 pm

2 stops9h 36m

$536

LondonBoston

YXU - BOS

YXUBOS

London

Mon 10/26

5:45 am-12:12 pm

1 stop6h 27m

Boston Logan Intl

Fri 10/30

5:30 am-3:06 pm

2 stops9h 36m

$537

LondonBoston

YXU - BOS

YXUBOS

London

Sat 12/5

5:45 am-9:57 am

1 stop4h 12m

Boston Logan Intl

Tue 12/8

5:30 am-3:06 pm

2 stops9h 36m

$538

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, 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 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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from London, Ontario to Boston takes 4h 15m

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 4h 15m.
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

Cambridge

Kennebunkport

Plymouth

South Yarmouth

Gloucester

Revere

Laconia

Narragansett

Brockton

Falmouth

Warwick

Chatham

South Portland

Sturbridge

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.