AirHint found the following cheapest return flights from Buenos Aires (EZE) to London (LGW) in March 2026 (see full year).

Return flights

09 Mar - 19 Mar	Avianca
11 Mar - 24 Mar	Avianca
11 Mar - 18 Mar	Avianca
05 Mar - 18 Mar	Avianca
17 Mar - 30 Mar	Avianca
08 Mar - 21 Mar	Avianca
03 Mar - 17 Mar	LEVEL
22 Mar - 13 Apr	LATAM Airlines Group
03 Mar - 18 Mar	LEVEL
08 Mar - 23 Mar	LEVEL
01 Mar - 14 Mar	LEVEL
25 Mar - 22 Apr	LEVEL
25 Mar - 14 Apr	LEVEL
23 Mar - 12 Apr	LEVEL
28 Mar - 10 Apr	LEVEL
22 Mar - 11 Apr	LEVEL
23 Mar - 11 Apr	LEVEL
26 Mar - 12 Apr	LEVEL
19 Mar - 07 Apr	LEVEL
21 Mar - 11 Apr	LEVEL

Also check the deals for one-way flights from Buenos Aires to London in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Buenos Aires to London in March from 852€

Return flights