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 refresh daily.

How many operators does momondo search for flights from London Airport to Boston Logan Intl Airport?

As of February 2026, there is 1 operator available to choose from for flights from London Airport to Boston Logan Intl Airport.

How old do you have to be to fly from London Airport to Boston Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 376 Cheap Flights from London to Boston in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? 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

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.

8:10 p.m. - 9:27 p.m.

YXU

BOS

25h 17m

3 stops

5:30 a.m. - 6:35 a.m.

BOS

YXU

25h 05m

3 stops

C$ 684Multiple Airlines

Thu, 5 Mar - Wed, 11 Mar

8:10 p.m. - 6:02 p.m.

YXU

BOS

21h 52m

2 stops

5:30 a.m. - 6:35 a.m.

BOS

YXU

25h 05m

3 stops

C$ 720Multiple Airlines

Thu, 5 Mar - Wed, 11 Mar

5:40 p.m. - 10:37 p.m.

YXU

BOS

4h 57m

1 stop

10:45 a.m. - 5:05 p.m.

BOS

YXU

6h 20m

1 stop

C$ 725Air Canada

Mon, 2 Mar - Wed, 4 Mar

9:25 a.m. - 7:12 p.m.

YXU

BOS

9h 47m

2 stops

10:45 a.m. - 5:05 p.m.

BOS

YXU

6h 20m

1 stop

C$ 729Air Canada

Mon, 2 Mar - Wed, 4 Mar

9:40 a.m. - 3:57 p.m.

YXU

BOS

6h 17m

1 stop

10:15 a.m. - 9:21 p.m.

BOS

YXU

11h 06m

2 stops

C$ 777Air Canada

Thu, 5 Mar - Wed, 11 Mar

5:40 p.m. - 10:37 p.m.

YXU

BOS

4h 57m

1 stop

4:40 p.m. - 9:21 p.m.

BOS

YXU

4h 41m

1 stop

C$ 813Air Canada

Mon, 2 Mar - Wed, 4 Mar

5:10 a.m. - 2:52 p.m.

YXU

BOS

9h 42m

2 stops

1:00 p.m. - 5:05 p.m.

BOS

YXU

4h 05m

1 stop

C$ 818Air Canada

Mon, 2 Mar - Wed, 4 Mar

5:40 p.m. - 10:37 p.m.

YXU

BOS

4h 57m

1 stop

5:30 a.m. - 6:35 a.m.

BOS

YXU

25h 05m

3 stops

C$ 823Multiple Airlines

Thu, 5 Mar - Wed, 11 Mar

5:10 a.m. - 10:02 a.m.

YXU

BOS

4h 52m

1 stop

10:45 a.m. - 5:05 p.m.

BOS

YXU

6h 20m

1 stop

C$ 849Air Canada

Mon, 2 Mar - Wed, 4 Mar

5:10 a.m. - 2:52 p.m.

YXU

BOS

9h 42m

2 stops

4:40 p.m. - 9:21 p.m.

BOS

YXU

4h 41m

1 stop

C$ 855Air Canada

Mon, 2 Mar - Wed, 4 Mar

Air Canada flights from London, Ontario to Boston

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

Air Canada

2 Mar

YXU5:40 p.m.London

4h 57m

1 stop

BOS10:37 p.m.Boston Logan Intl

4 Mar

BOS10:45 a.m.Boston Logan Intl

6h 20m

1 stop

YXU5:05 p.m.London

C$ 725

Air Canada

2 Mar

YXU9:25 a.m.London

9h 47m

2 stops

BOS7:12 p.m.Boston Logan Intl

4 Mar

BOS10:45 a.m.Boston Logan Intl

6h 20m

1 stop

YXU5:05 p.m.London

C$ 729

Air Canada

5 Mar

YXU9:40 a.m.London

6h 17m

1 stop

BOS3:57 p.m.Boston Logan Intl

11 Mar

BOS10:15 a.m.Boston Logan Intl

11h 06m

2 stops

YXU9:21 p.m.London

C$ 777

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

YXU - BOS

YXUBOS

London

Thu 5/3

8:10 p.m.-9:27 p.m.

3 stops25h 17m

Boston Logan Intl

Wed 11/3

5:30 a.m.-6:35 a.m.

3 stops25h 05m

C$ 684

LondonBoston

YXU - BOS

YXUBOS

London

Thu 5/3

8:10 p.m.-6:02 p.m.

2 stops21h 52m

Boston Logan Intl

Wed 11/3

5:30 a.m.-6:35 a.m.

3 stops25h 05m

C$ 720

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

5:40 p.m.-10:37 p.m.

1 stop4h 57m

Boston Logan Intl

Wed 4/3

10:45 a.m.-5:05 p.m.

1 stop6h 20m

C$ 725

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

9:25 a.m.-7:12 p.m.

2 stops9h 47m

Boston Logan Intl

Wed 4/3

10:45 a.m.-5:05 p.m.

1 stop6h 20m

C$ 729

LondonBoston

YXU - BOS

YXUBOS

London

Thu 5/3

9:40 a.m.-3:57 p.m.

1 stop6h 17m

Boston Logan Intl

Wed 11/3

10:15 a.m.-9:21 p.m.

2 stops11h 06m

C$ 777

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

5:40 p.m.-10:37 p.m.

1 stop4h 57m

Boston Logan Intl

Wed 4/3

4:40 p.m.-9:21 p.m.

1 stop4h 41m

C$ 813

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

5:10 a.m.-2:52 p.m.

2 stops9h 42m

Boston Logan Intl

Wed 4/3

1:00 p.m.-5:05 p.m.

1 stop4h 05m

C$ 818

LondonBoston

YXU - BOS

YXUBOS

London

Thu 5/3

5:40 p.m.-10:37 p.m.

1 stop4h 57m

Boston Logan Intl

Wed 11/3

5:30 a.m.-6:35 a.m.

3 stops25h 05m

C$ 823

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

5:10 a.m.-10:02 a.m.

1 stop4h 52m

Boston Logan Intl

Wed 4/3

10:45 a.m.-5:05 p.m.

1 stop6h 20m

C$ 849

LondonBoston

YXU - BOS

YXUBOS

London

Mon 2/3

5:10 a.m.-2:52 p.m.

2 stops9h 42m

Boston Logan Intl

Wed 4/3

4:40 p.m.-9:21 p.m.

1 stop4h 41m

C$ 855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Which 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 82% of people opting to fly with this airline when travelling 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

Fastest flight time	6h 32m
Direct flights	None

The fastest flight from London, Ontario to Boston takes 6h 32m

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

Search flight deals

How far is London to Boston Logan Intl by plane?
Boston Logan Intl is 833.6 km away from London. A reasonable flight in good conditions will take 6h 32m.
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 refresh daily.
How many operators does momondo search for flights from London Airport to Boston Logan Intl Airport?
As of February 2026, there is 1 operator available to choose from for flights from London Airport to Boston Logan Intl Airport.
How old do you have to be to fly from London Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London, Ontario to Boston?
Based on momondo bookings for flights between London, Ontario and Boston, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from London, Ontario to Boston

Compare and see reviews for airlines that fly from London, Ontario to Boston with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 632	Free Cancellation	Rating 7.1 10,676 reviews		Search Air Canada flights

Hampton Beach

Old Orchard Beach

Everett

Wells

Ogunquit

Dedham

West Yarmouth

Needham

Cambridge

Waltham

Saco

Warwick

Westbrook

Burlington

Foxborough

Scarborough

Cape Neddick

Fitchburg

Salem

Quincy

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 recognizable 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?

momondo does allow users to show only those flights to Boston from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Boston.

I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.