AirHint found the following cheapest return flights from Buenos Aires (EZE) to Keflavik (KEF) in March 2026 (see full year).
Return flights
| 23 Mar - 10 Apr | LATAM Airlines Group | ||
| 18 Mar - 25 Mar | Avianca | ||
| 27 Mar - 02 Apr | LATAM Airlines Group | ||
| 03 Mar - 31 Mar | Copa | ||
| 01 Mar - 11 Mar | KLM | ||
| 09 Mar - 20 Mar | KLM |
Also check the deals for one-way flights from Buenos Aires to Keflavik in March.
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