$889 Cheap KLM flights Buenos Aires (BUE) to London (LON)

View $889 flight on Tue, Nov 11, 2025Opens in a new window

$889 Cheap KLM flights Buenos Aires (BUE) to London (LON)

Prices were available within the past 7 days and start at $889 for one-way flights and $1,459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Apr 1 - Sun, Apr 12
EZE
Buenos Aires
LCY
London
$1,459 Roundtrip, found 1 day ago
$1,459
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Apr 1 from Buenos Aires to London, returning Sun, Apr 12, priced at $1,459 found 1 day ago
KLM
Mon, Mar 23 - Sat, Apr 4
EZE
Buenos Aires
LHR
London
$1,627 Roundtrip, found 17 hours ago
$1,627
Roundtrip
found 17 hours ago
Select KLM flight, departing Mon, Mar 23 from Buenos Aires to London, returning Sat, Apr 4, priced at $1,627 found 17 hours ago
Flights from Buenos Aires (EZE) to London (LHR)
Origin airport
Ministro Pistarini Intl.
Destination airport
Heathrow
Airlines serving
Aerolineas Argentinas, Aeromexico, Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, ITA Airways, Iberia, KLM, LATAM Airlines Group, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, avianca
Popular airline
Lufthansa
Distance
6919 mi

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