Flights from Buenos Aires Ezeiza to London Heathrow

Our cheapest offers for flights from Buenos Aires Ezeiza to London Heathrow

Here you can compare cheap flights from Buenos Aires Ezeiza (EZE) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
2 Stopovers (GRU, YUL)
LA0633, AC0097, AC0864
45h 00min
Return
17/04/26
2 Stopovers (YUL, GRU)
AC0865, AC0096, LA8130
38h 55min
LATAM Chile, Air Canada
£782
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
2 Stopovers (GRU, YUL)
AC0091, AC0097, AC0864
35h 25min
Return
17/04/26
1 Stopover (YYZ)
AC0853, AC0090
34h 00min
Air Canada
£830
Best option
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
direct
BA0248
16h 00min
Return
17/04/26
1 Stopover (MAD)
BA0456, BA4255
17h 45min
British Airways ?
£1,151
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
2 Stopovers (GRU, YUL)
AC0091, AC0097, AC0864
35h 25min
Return
17/04/26
1 Stopover (YYZ)
AC0853, AC0090
34h 00min
Air Canada
£838
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
2 Stopovers (GRU, YUL)
AC0091, AC0097, AC0864
35h 25min
Return
17/04/26
2 Stopovers (YUL, GRU)
AC0867, AC0096, AC0090
33h 00min
Air Canada
£853
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
2 Stopovers (GRU, YUL)
AC0091, AC0097, AC0864
35h 25min
Return
17/04/26
3 Stopovers (YUL, YYZ, GRU)
AC0867, AC0419, AC0090, AC0090
33h 00min
Air Canada ?
£862
Buenos Aires-Ezeiza
London Heathrow
Outbound
20/03/26
1 Stopover (YYZ)
AC0091, AC0854
34h 45min
Return
17/04/26
1 Stopover (YYZ)
AC0859, AC0090
24h 50min
Air Canada ?
£957
Buenos Aires-Ezeiza
London Heathrow
Outbound
31/01/26
2 Stopovers (GRU, IAD)
ET0507, UA0860, UA0918
54h 10min
Return
03/02/26
3 Stopovers (BCN, EWR, IAH)
VY6653, UA0121, UA1895, UA0831
61h 30min
Ethiopian Airlines, United Airlines ?
£1,022
Buenos Aires-Ezeiza
London Heathrow
Outbound
31/01/26
1 Stopover (JFK)
AA0954, AA0104
33h 55min
Return
03/02/26
1 Stopover (DFW)
AA0079, AA0997
24h 50min
American Airlines
£1,049
Buenos Aires-Ezeiza
London Heathrow
Outbound
31/01/26
1 Stopover (JFK)
AA0954, AA0142
22h 25min
Return
03/02/26
1 Stopover (MIA)
AA6960, AA0983
20h 45min
American Airlines ?
£1,146
Prices based on recent searches, subject to last-minute changes
Page 1 / 3

Tips and tricks to help you find cheap flights from Buenos Aires Ezeiza to London Heathrow

Favourite airline: LATAM Chile
67 % of flights on the route Buenos Aires-Ezeiza – London Heathrow are booked with LATAM Chile.
LATAM Chile
67 %
Lufthansa
13 %
KLM
7 %
Favourite connection: via Santiago de Chile and Madrid
Stopover flights on this route are especially popular via Santiago de Chile and Madrid, making up 50 % of bookings.
Route
bookings
2 stopovers Santiago de Chile - Arturo Merino Benitez Madrid Barajas
33h 31min, from 1 181 £
50 %
1 stopover Sao Paulo Guarulhos International Airport
27h 25min, from 1 684 £
25 %
1 stopover Frankfurt-Main
17h 55min, from 1 155 £
17 %

Important flight information

Flight information: Buenos Aires-Ezeiza - London Heathrow

Outbound and return from 781,60 £
Flight duration min. 13:15
Return flight duration min. 13:55
Distance 11150 km
Flights per week 8
Departure airport Airport Buenos Aires-Ezeiza International Airport (EZE)
Departure country Flights from Argentina
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Popular destinations for onward travel