London is 3269.0 mi away from Boston Logan Intl. Flights usually cover this in 6h 25m, depending on flying conditions and air traffic around both airports.
Prices for flights from Boston Logan Intl Airport to London are updated daily.
There are 9 operators available for flights from Boston Logan Intl Airport to London as of February 2025.
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 Boston Logan Intl Airport to London.
The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Based on momondo bookings for flights between Boston and London, the leading plane model is Boeing 777-200/200ER, making up 18.82% of the total bookings. Other popular models include Airbus A330-200 with 18.78%, Boeing 787-10 Dreamliner with 14.45%, and Airbus A330-900neo with 11.27%.
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to London is British Airways (28% of total bookings). The next most popular airlines are Virgin Atlantic (25%), Iberia (9%), and JetBlue (8%).
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Air France | PriceFrom £248 | Free Cancellation | Rating 7.4 1,469 reviews | ||
Virgin Atlantic | PriceFrom £304 | Free Cancellation | Rating 7.5 658 reviews | ||
British Airways | PriceFrom £335 | Free Cancellation | Rating 6.6 6,781 reviews | ||
Icelandair | PriceFrom £390 | Free Cancellation | Rating 7.0 498 reviews | ||
KLM | PriceFrom £423 | Free Cancellation | Rating 7.8 1,334 reviews | ||
Iberia | PriceFrom £460 | Free Cancellation | Rating 7.0 2,643 reviews | ||
JetBlue | PriceFrom £471 | Free Cancellation | Rating 7.4 3,137 reviews | ||
American Airlines | PriceFrom £479 | Free Cancellation | Rating 7.2 10,000 reviews | ||
Finnair | PriceFrom £485 | Free Cancellation | Rating 7.6 1,284 reviews |
The lowest priced KLM flight from Boston to London from the last 72 hours was £527. Generally, KLM has 14 flights on this route every week with an average price of £715. KLM is rated 7.8/10 by our users.
Another popular option for Boston to London flights is Finnair (7.6/10, 1,284 ratings). Finnair flies from Boston to London around 16 times per week, with deals starting from £604 round-trip and rising to an average price of around £769.
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to London for you.
Yes. momondo allows you to filter the results for Boston to London flights to just show those with flexible booking policies.
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 Boston to London.
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Boston and alert you when they change.