London to Buenos Aires awards.
6,920 miles · ~13h 48m estimated flight time
About this route
Airlines serving both London and Buenos Aires include British Airways, Iberia, United Airlines and 6 more. Compare 1 loyalty program to find the best value for your points. Award prices start from 44,000 points in economy. Use our search tool to check real-time award availability on this route.
Award pricing comparison
| Program | Economy | Business | First |
|---|---|---|---|
| Avios (BA) | 44,000 | 121,000 | — |
Published one-way award prices for LHR–EZE. Actual pricing may vary by date, availability, and peak/off-peak periods.
Airlines serving these airports
These carriers serve both LHR and EZE, non-stop or via a connecting hub.
British Airways
BA
Iberia
IB
United Airlines
UA
Emirates
EK
LATAM Airlines
LA
Turkish Airlines
TK
Lufthansa
LH
Air France
AF
KLM
KL
Best programs for this route
Avios (BA)
Biz: 121,000 ptsWhen award seats open on this route
Booking tips
- Avios (BA) offers the cheapest economy award at 44,000 points
- Best business class value: Avios (BA) at 121,000 points
- Book 6-11 months in advance for the best premium cabin availability
- Compare programs before transferring — prices vary significantly between loyalty currencies
Keep planning this trip
Other award routes from London
Frequently asked questions
How many points to fly from London to Buenos Aires?
The cheapest option is Avios (BA) starting at 44,000 points in economy.
What is the cheapest business class from London to Buenos Aires with points?
Avios (BA) offers business class for 121,000 points one-way.
Which loyalty programs can I use for LHR to EZE?
You can book this route with Avios (BA). Most of these programs accept transfers from major credit card currencies like Amex, Chase, and Capital One.
Ready to book London to Buenos Aires?
Search real-time award availability across every airline on this route.