London Heathrow (LHR) to Buenos Aires (EZE) flight deal in economy from $998

Friday, August 21st, 2026

3 round-trip options

Returning
Sat, Aug 29, 20268 Day Trip
$1,961 USD
Returning
Sun, Aug 30, 20269 Day Trip
$2,251 USD
Returning
Mon, Aug 31, 202610 Day Trip
$1,961 USD