Cheapest one-way flights from Belfast to Buenos Aires in December from 862€

AirHint found the following cheapest one-way flights from Belfast (BFS) to Buenos Aires (EZE) in December 2025 (see full year).

One-Way flights

01 Dec British Airways
31 Dec British Airways
30 Dec British Airways
03 Dec British Airways
04 Dec British Airways
07 Dec British Airways
02 Dec British Airways
29 Dec KLM
25 Dec KLM
28 Dec KLM

Also check the deals for return flights from Belfast to Buenos Aires in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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