Flights from London Heathrow to Buenos Aires

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Outbound flight: 19/01/23
09:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Air Canada
Return flight: 06/02/23
16:35 BUE
08:30 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
Air Canada
£584
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Outbound flight: 19/01/23
12:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Air Canada
Return flight: 06/02/23
16:35 BUE
20:35 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
Air Canada
£585
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Outbound flight: 19/01/23
15:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Air Canada
Return flight: 06/02/23
16:35 BUE
06:30 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
Air Canada
£585
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Outbound flight: 19/01/23
13:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
3 Stopovers
Air Canada
Return flight: 06/02/23
16:35 BUE
20:35 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
2 Stopovers
Air Canada
£612
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Outbound flight: 19/01/23
09:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
2 Stopovers
Air Canada
Return flight: 06/02/23
16:35 BUE
20:35 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
2 Stopovers
Air Canada
£612
Check
Outbound flight: 19/01/23
15:00 LHR
14:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Air Canada
Return flight: 06/02/23
16:35 BUE
08:30 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
Air Canada
£612
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Outbound flight: 01/09/22
12:25 LHR
06:30 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Delta Air Lines
Return flight: 30/09/22
22:30 BUE
07:05 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
Delta Air Lines
£826
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Outbound flight: 30/08/22
21:45 LHR
23:50 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
LATAM Chile
Return flight: 28/09/22
02:40 BUE
15:05 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
1 Stopover
LATAM Chile
£829
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Outbound flight: 03/01/23
18:45 LHR
21:00 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
Iberia
Return flight: 21/01/23
18:40 BUE
10:00 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
2 Stopovers
LATAM Chile, Iberia
£832
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Outbound flight: 29/08/22
21:45 LHR
23:50 BUE
London Heathrow
Buenos Aires - all Airports (EZE, AEP)
1 Stopover
LATAM Chile
Return flight: 04/10/22
11:35 BUE
18:45 LHR
Buenos Aires - all Airports (EZE, AEP)
London Heathrow
2 Stopovers
LATAM Chile, Lufthansa
£878
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Buenos Aires

Favourite airline: Iberia
Iberia is the most popular airline for flights from London Heathrow to Buenos Aires.
Iberia
17 %
British Airways
10 %
Virgin Atlantic
8 %
Tip: book 18 days before departure
The best time to find a cheap flight on this route is 18 days before travel. Save up to 29 %.
18 days before departure
Favourite connection: via Madrid
The most popular flights on this route are via Madrid and are booked by 44 % of all travellers.
Route
bookings
1 stopover Madrid Barajas
16h 40min, from £594
44 %
1 stopover Frankfurt-Main
19h 30min, from £581
12 %
1 stopover Rome Fiumicino Leonardo da Vinci
27h 30min, from £640
11 %
Flight information London Heathrow - Buenos Aires
Alternative flight routes
Flight details London Heathrow - Buenos Aires
  • Flight duration: min. 13:55 / max. 13:55
  • Distance: 11125 km
  • Flights per week: 8
  • Return flight duration: min. 13:15 / max. 13:15
Most Popular Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.