Flights from London to Buenos Aires

Our cheapest offers for flights from London to Buenos Aires

Here you can compare cheap flights from London (LON) to Buenos Aires (BUE) 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 Buenos Aires. Prices and availability may change at any time.

Please use our search to find current cheap offers for the following route: from London (LON) to Buenos Aires (BUE)
You can also change your filters (Departure airport: London (LON), Destination airport: Buenos Aires (BUE)) or look for alternative cheap flights.

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

Favourite airline: Air Europa
63 % of travellers choose to book flights on this route with Air Europa, ITA and KLM.
Air Europa
32 %
ITA
19 %
KLM
12 %
Cheapest weekday: Tuesday
The cheapest flights on this route are operated on Tuesday.
Favourite connection: via Madrid
The most popular flights on this route are via Madrid and are booked by 38 % of all travellers.
Route
bookings
1 stopover Madrid Barajas
18h 15min, from £940
38 %
1 stopover Rome Fiumicino Leonardo da Vinci
38h 45min, from £893
15 %
1 stopover Amsterdam Schiphol
36h 25min, from £756
11 %

Important flight information

Flight information: London - Buenos Aires

Flight duration min. 13:45 / max. 13:55
Return flight duration min. 13:00/ max. 13:15
Distance 11141 km
Flights per week 16
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Buenos Aires - all Airports (EZE, AEP) (BUE)
Destination country Flights to Argentina
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