Insights
FAQs

Cheap flights from London to Boston from C$ 662

1 adult
From?
To?
Thu 2/5
Thu 9/5
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

How to get the cheapest flight ticket from London 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 month to fly from London to Boston?

February. The cheapest time of year to fly to Boston from London is February. The most expensive is July.

What is the cheapest day to depart London for Boston?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Saturday

When is the cheapest time to fly from London to Boston?

In the morning. London to Boston flights are approximately 17% more expensive in the evening than in the morning

How far in advance should you book London to Boston flights?

55 days before. The cheapest time to buy a flight from London to Boston is approximately 55 days to departure

How many flights depart from London to Boston on average per day?

39 flights are operational weekly from London to Boston as of April 2024. The most popular departure time for this route is 8:00a.m., with 45% of flights per day taking off in the afternoon.

How many flights depart from London to Boston on average per week?

As of April 2024, 273 flights take off from London and land in Boston each week. The most common flight departure day for this route is Friday, with 15% of weekly flights taking off on this day.

Cheap London to Boston (LON to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Boston

Direct flights

None
There are no direct flights from London to Boston. There are no popular flight routes from London to Boston.

  • How far is London to Boston Logan Intl by plane?

    The distance between London and Boston Logan Intl is about 5260.9 km.

  • When did momondo last update prices for flights from London to Boston Logan Intl Airport?

    Prices for flights from London to Boston Logan Intl Airport were last updated today.

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

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from London to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from London to Boston with flexible booking policies on momondo?

Flights from London to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Boston from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 2/5
Thu 9/5
Email me momondo's favourite deals

Find better results for your stay in the United States