$961 Cheap British Airways flights London (LHR) to Washington (IAD)

View $961 flight on Tue, Jan 13, 2026Opens in a new window

$961 Cheap British Airways flights London (LHR) to Washington (IAD)

Prices were available within the past 7 days and start at $961 for one-way flights and $567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Aug 25 - Wed, Sep 10
LHR
London
IAD
Washington
$567 Roundtrip, found 2 hours ago
$567
Roundtrip
found 2 hours ago
Select British Airways flight, departing Mon, Aug 25 from London to Washington, returning Wed, Sep 10, priced at $567 found 2 hours ago
British Airways
Sun, Jan 18 - Sun, Jan 25
LHR
London
IAD
Washington
$634 Roundtrip, found 1 hour ago
$634
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sun, Jan 18 from London to Washington, returning Sun, Jan 25, priced at $634 found 1 hour ago
Flights from London (LHR) to Washington (IAD)
Origin airport
Heathrow
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
3666 mi
Average flight time
3 hours 15 mins

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