Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? 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? to track prices.Find the cheapest flights from London Stansted Airport to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
PLAY flights from London Stansted Airport to Boston
Our best PLAY deals on London Stansted Airport to Boston flight tickets
Lufthansa flights from London Stansted Airport to Boston
Our best Lufthansa deals on London Stansted Airport to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from London Stansted Airport 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 to Boston?
In general, January is the cheapest month to fly from London Stansted Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $384. If you aren’t able to travel during the month of January, then book flights to Boston from London Stansted Airport during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $408.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from London Stansted Airport to Boston is on a Wednesday when prices can be found for as low as $684. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $799.
When to book flights from London Stansted Airport to Boston
Cheap London Stansted Airport to Boston (STN to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Boston
How far is London Stansted to Boston Logan Intl by plane?
Boston Logan Intl is 3275.3 mi away from London Stansted. By plane, this route typically takes 11h 10m.
When did momondo last update prices for flights from London Stansted Airport to Boston Logan Intl Airport?
Prices for flights from London Stansted Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from London Stansted Airport to Boston Logan Intl Airport?
As of July 2025, there is 1 operator available to choose from for flights from London Stansted Airport to Boston Logan Intl Airport.
How old do you have to be to fly from London Stansted Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Stansted Airport to Boston?
momondo data reveals that the most frequently booked airline on the route from London Stansted Airport to Boston is PLAY, representing 100% of all bookings.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Boston?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from London.
Can I find flights from London to Boston with flexible booking policies on momondo?
Yes. All flights to Boston from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Boston?
momondo provides multiple filters to help you find the best flight to Boston from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.