* The displayed prices are applicable for one adult. All amounts are in GBP including taxes and surcharges, except where taxes are collected locally at the airport. A booking fee is not applicable, but a payment surcharge may apply. Prices and availability are subject to change without notice, see Air France Price Display for more information.
Flights London – Buenos Aires (LON-BUE) from GBP 738*
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1 Passenger, Economy
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*Modifying this information may result in a different fare
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The best deals on flights from London to Buenos Aires for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Buenos Aires (EZE) | Round-trip / Economy | 27/08/2025 - 24/09/2025 | From GBP 738 Seen: 27 minutes ago |
| London (LHR) | Buenos Aires (EZE) | Round-trip / Economy | 26/08/2025 - 23/09/2025 | From GBP 744 Seen: 27 minutes ago |
| London (LHR) | Buenos Aires (EZE) | Round-trip / Economy | 28/08/2025 - 25/09/2025 | From GBP 788 Seen: 27 minutes ago |
| London (LHR) | Buenos Aires (EZE) | Round-trip / Economy | 09/09/2025 - 07/10/2025 | From GBP 835 Seen: 2 hrs ago |
| London (LHR) | Buenos Aires (EZE) | Round-trip / Economy | 09/09/2025 - 23/09/2025 | From GBP 836 Seen: 2 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from London to Buenos Aires with Air France
Whether you're looking for a last-minute London - Buenos Aires (Argentina) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from London (LON) to Buenos Aires (BUE) or directly pick your departure date if your trip to Buenos Aires (Argentina) is already scheduled.