Cheap Flights From London To Buenos Aires From 1 054 € | LON - BUE

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Fare Guide

Estimated lowest fares found within 7 days

The cheapest airline(s) flying from London to Buenos Aires is British Airways

440 €

881 €

1 321 €

1 054 €

1 089 €

1 095 €

1 104 €

1 196 €

1 197 €

1 215 €

1 253 €

1 304 €

1 321 €

The cheapest airline(s) flying from London to Buenos Aires is British Airways

440 €

881 €

1 321 €

1 054 €

1 089 €

1 095 €

1 104 €

1 196 €

1 197 €

1 215 €

1 253 €

1 304 €

1 321 €

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London to Buenos Aires

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Flight Schedules From London to Buenos Aires

Last Update: Sun, 02 Aug 2026

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Time Earliest	Depart Earliest	Arrive	Duration	Stopover All	Airline All Airlines	Aircraft All Aircrafts	Availability
21:45LHR 10:45EZE	17 Hrs,0m Direct	British AirwaysBA 249·B777 M T W T F S S	LHR 21:45 - EZE 10:45 17h 0m·Direct	LHR 21:45	EZE 10:45	17h 0m	Direct	British AirwaysBA 249	B777	M T W T F S S

21:45LHR

10:45EZE

17 Hrs,0m

Direct

British Airways·BA 249·B777

The fastest flight time for direct flights from London to Buenos Aires is 17 hours. Check latest flight schedules & prices on Wego.

The most popular airline flying from London to Buenos Aires is British Airways. Find the latest flight deals on Wego.

The flight distance between London and Buenos Aires is 11128km. Check all available flights on Wego.

The earliest flight of the day departs at 21:45. The last flight of the day departs at 21:45. See the full list of flight times on Wego.

There are 1 airlines that offer direct flights from London to Buenos Aires. Find out the list of airlines on Wego.