Delta flights to Boston from London

View S$522 flight on Mon, 9 Feb, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Delta flights from London to Boston (LHR→BOS)

Prices were available within the past 7 days and start at S$522 for one-way flights and S$813 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 26 Jan - Mon, 2 Feb
LHR
London
BOS
Boston
S$813 Return, found 4 hours ago
S$813
Return
found 4 hours ago
Select Delta flight, departing Mon, 26 Jan from London to Boston, returning Mon, 2 Feb, priced at S$813 found 4 hours ago
London to Boston route information
Origin airport
Heathrow
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Popular airline
Virgin Atlantic
Distance
5210 km
Average flight time
2 hours 43 mins
*Available to Expedia members.