$495 Cheap American Airlines flights Baltimore (BWI) to London (LHR)

View $495 flight on Tue, Nov 17, 2026Opens in a new window

$495 Cheap American Airlines flights Baltimore (BWI) to London (LHR)

Prices were available within the past 7 days and start at $495 for one-way flights and $1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jul 2 - Sat, Jul 18
BWI
Baltimore
LHR
London
$1,258 Roundtrip, found 19 hours ago
$1,258
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jul 2 from Baltimore to London, returning Sat, Jul 18, priced at $1,258 found 19 hours ago

Find the cheapest month to fly from Baltimore (BWI) to London (LHR)

April is typically the cheapest month to fly

From $565 - $1,219 per traveler.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, United, Virgin Atlantic
Popular airline
British Airways
Distance
5799 km
Average flight time
7 hours 20 mins

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