Flight information for Boston to London Heathrow Airport
(BOS to LHR)
Find info about flight duration, direct flights, and airports for your flight from Boston to London Heathrow Airport
| Best Price Found | $403 | The best flight deal from Boston to London Heathrow Airport found on momondo in the last 72 hours is $403 |
| Fastest flight time | 6h 40m | The fastest flight from Boston to London Heathrow Airport takes 6h 40m |
| Direct flights | Mon | Direct flights go from Boston to London Heathrow Airport on Monday. The only airline offering direct flights is KLM. |
How to get the cheapest flight ticket from Boston to London Heathrow Airport
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 Boston to London Heathrow Airport?
January
The cheapest time of year to fly to London Heathrow Airport from Boston is January. Most expensive is December
What is the cheapest airline that flies to London Heathrow Airport from Boston?
WOW air
Air France, British Airways, and Iberia are the most popular carriers operating from Boston to London Heathrow Airport
How far in advance should you book Boston to London Heathrow Airport flights?
60 days before
The cheapest time to buy a flight from Boston to London Heathrow Airport is approximately 60 days to departure
Easily compare round-trip flights from Boston to London Heathrow Airport
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to London Heathrow Airport by changing tabs
Find the cheapest one-way flights from Boston to London Heathrow Airport
If you're looking for one-way flights from Boston to London Heathrow Airport, view some of our deals below provided by Aer Lingus, British Airways and SWISS
Best airlines flying from Boston to London Heathrow Airport
Compare and see reviews for airlines that fly from Boston to London Heathrow Airport with momondo
Reviews
Pros: Nothing, Air Portugal is the worst I have ever experienced. Never fly Air Portugal, you have been warned.
Cons: A different airline
Reviews
Pros: Al the flights was nice with no issues
Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer
Reviews
Pros: Nothing
Cons: Not charging me 100 dollars For a luggage that was 56 pounds
Reviews
Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.
Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.
Reviews
Pros: Yes, Very good
Reviews
Pros: Crew was acceptable but sits terrible
Cons: Not a comfy flight
Reviews
Pros: All is great.
Cons: Nothing is not good.
Reviews
Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.
Reviews
Pros: I managed to get a comfortable seating
Are airlines flying from Boston Logan Intl to London Heathrow offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to London Heathrow, such as British Airways, Virgin Atlantic, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.