Cheap flights from Boston (BOS) to London (LON)

Flight FAQs

From Boston to London

Are flight prices decreasing from Boston to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boston Logan Intl to London to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Boston Logan Intl to London include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Boston Logan Intl to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, Virgin Atlantic, and Delta flying from Boston Logan Intl to London have implemented new flexible cancellation policies.

Can I find flights from Boston to London for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to London for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $362, but on average you can expect to pay $376.

Are there nonstop flights from Boston to London for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to London under $400. A good price for a nonstop flight from Boston to London is less than $443.

Are there last-minute flights available from Boston to London for under $400?

There are currently 20+ open flights from Boston to London within the next 7 days for less than $400.

Is Boston weather warmer or cooler than London?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in London is generally colder than in Boston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Boston to London?

For as low as $370, Norwegian Air UK can have you in London from Boston in 6h 30m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Boston to London round-trip?

TAP AIR PORTUGAL, at $362, was found to be the cheapest airline from Boston to London.Alternate airlines to your destination round-trip include Norwegian Air UK and Norwegian. Users have found that TAP AIR PORTUGAL is 12% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to London one-way?

The cheapest airline for a one-way flight from Boston to London is TAP AIR PORTUGAL ($125).