Cheap Flights > FareFinder > Cheap Flights to South America > Cheap Flights to Argentina > Cheap Flights to Buenos Aires > Cheap flights from London to Buenos Aires
FareFinder
Compare Flights
From: 
 
To: 
 
Departure Date:
Return Date: 
Currency:
Adults:
 Children:
 Infants:
SEARCH
Refine Results
Operators
Stops
Non Stop 
1 Stop 
2 +
Departures
Destinations
Times
Times (Departing)
00:00
24:00
Times (Returning)
00:00
24:00

FareFinder

Flights to Buenos Aires  |  From London

All fares are indicative. Prices are correct at the date and time last updated.
£723
incl. payment fees
GotoGate
Check
London Heathrow3 Nov 2025, 21:40Buenos Aires Ministro Pistarini4 Nov 2025, 15:5021h 10
1 stop		Avianca
Buenos Aires Ministro Pistarini8 Dec 2025, 16:55London Heathrow9 Dec 2025, 14:3518h 40
1 stop		Avianca
Last updated: 3 Days Ago
Date: 3 Nov - 8 Dec
£850
incl. payment fees
Kiwi
Check
London Gatwick1 Nov 2025, 14:00Buenos Aires J. Newberry Intl3 Nov 2025, 06:4043h 40
2 stops
Buenos Aires J. Newberry Intl8 Dec 2025, 16:40London Gatwick10 Dec 2025, 13:0541h 25
2 stops
Last updated: 3 Days Ago
Date: 1 Nov - 8 Dec
£884
incl. payment fees
Kiwi
Check
London Gatwick3 Nov 2025, 20:05Buenos Aires J. Newberry Intl5 Nov 2025, 09:5040h 45
2 stops
Buenos Aires J. Newberry Intl8 Dec 2025, 16:40London Gatwick10 Dec 2025, 13:0541h 25
2 stops
Last updated: 3 Days Ago
Date: 3 Nov - 8 Dec
£1,103
incl. payment fees
KLM
Check
London Heathrow2 Nov 2025, 11:45Buenos Aires Ministro Pistarini3 Nov 2025, 07:1522h 30
1 stop		KLM
Buenos Aires Ministro Pistarini8 Dec 2025, 16:25London Heathrow9 Dec 2025, 13:5018h 25
1 stop		KLM
Last updated: 3 Days Ago
Date: 2 Nov - 8 Dec
£1,147
incl. payment fees
Air France
Check
London Heathrow1 Nov 2025, 06:20Buenos Aires Ministro Pistarini1 Nov 2025, 20:4517h 25
1 stop		Air France
Buenos Aires Ministro Pistarini8 Dec 2025, 16:25London Heathrow9 Dec 2025, 16:0520h 40
1 stop		KLM
Last updated: 3 Days Ago
Date: 1 Nov - 8 Dec

Flight Deals Buenos Aires from:

America
Europe

About Us

Cheap Jet is an independent flight and hotel search engine. With just one click Cheap Jet will find you the best fares available from both low cost and traditional airlines as well as travel agencies and chartered flight providers.

Flights toFlights to:

View all destinations (A-Z)