Flights from Boston to London
Logan International (BOS) → London Heathrow (LHR)
6h 40m
Nonstop average5260 km
Air route corridorMay - October
Pleasant weather$0.00
Zero commissionRoute Overview: Boston to London
The shortest transatlantic flight from the US to London Heathrow. Compare direct flights with top carriers and save on fares.
Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Logan International and London Heathrow, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.
Direct Carriers on This Corridor
Quick Flight Facts & Corridor Specifications
Live Verified Data| Route Corridor | Boston (BOS) to London (LHR) |
| Flight Distance | 5,260 kilometers / 3,268 miles |
| Average Flight Duration | 6h 40m (nonstop) |
| Starting Fare | From $295 (0% added booking fees) |
| Operating Airlines | British Airways, Virgin Atlantic, Delta Air Lines, JetBlue |
| Optimal Travel Season | May - October |
Frequently Asked Questions About This Route
How long is the flight from Boston to London?
The nonstop flight takes approximately 6h 40m, traversing 5260 km.
How far in advance should I book my flight?
For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.
Does Prymeo charge booking fees?
No. Prymeo is completely free. We redirect you directly to the airline or certified agency at zero extra markup.
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