Flights from Boston, MA to London, United Kingdom
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Search BOS to LHR Flights →About Flights from Boston, MA to London, United Kingdom
Looking for cheap flights from Boston, MA (BOS) to London, United Kingdom (LHR)? You've come to the right place. Fly2Any compares prices from over 500 airlines to help you find the best deals on this popular route.
Flight Information
Direct flights from BOS to LHR typically take around 5h 58m, covering approximately XXX miles. Multiple airlines operate this route daily, offering both non-stop and connecting flight options.
Best Time to Book
For the best prices on BOS to LHR flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Airlines on This Route
Several major airlines serve the Boston, MA to London, United Kingdom route, including:
- American Airlines (AA) - Multiple daily flights
- Delta Air Lines (DL) - Multiple daily flights
- United Airlines (UA) - Multiple daily flights
- Southwest Airlines (WN) - Multiple daily flights
- JetBlue Airways (B6) - Multiple daily flights
- Alaska Airlines (AS) - Multiple daily flights
Frequently Asked Questions - BOS to LHR Flights
How long is the flight from Boston, MA to London, United Kingdom?
Direct flights from Boston, MA (BOS) to London, United Kingdom (LHR) take approximately 5h 58m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book BOS to LHR flights?
For the best prices on BOS to LHR flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Shoulder seasons (April-May, September-October) offer good weather and moderate prices. Peak season months (June, July) have higher prices, while January and February typically offer the best deals.
What are the cheapest days to fly from Boston, MA to London, United Kingdom?
Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the BOS to LHR route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.
Which airlines fly from BOS to LHR?
Major carriers on this route include JetBlue, Delta, and other domestic and international airlines. Boston Logan has great public transit access via the Blue Line. JetBlue offers many affordable routes.
What should I know about flying from Boston, MA airport?
Boston Logan has great public transit access via the Blue Line. JetBlue offers many affordable routes. Book flights that depart mid-morning or early afternoon for the smoothest experience - these times typically have shorter security lines and fewer delays.
What is the cheapest month to fly from Boston, MA to London, United Kingdom?
The cheapest months to fly from BOS to LHR are typically January, February, November. Shoulder seasons (April-May, September-October) offer good weather and moderate prices. Avoid peak travel periods like June and July when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.
What is the baggage allowance for BOS to LHR flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge $25-$60 for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from Boston, MA to London, United Kingdom?
Yes, several airlines offer nonstop flights from BOS to LHR. Direct flights take approximately 5h 58m. If you're flexible with your schedule, connecting flights through major hubs like ATL or ORD may offer lower prices.
