AirHint found the following cheapest return flights from Bristol (BRS) to Keflavik (KEF) in October 2026 (see full year).
Return flights
| 12 Oct - 20 Oct | Ryanair | ||
| 03 Oct - 10 Oct | easyJet | ||
| 16 Oct - 20 Oct | easyJet | ||
| 26 Oct - 30 Oct | KLM | ||
| 17 Oct - 21 Oct | Ryanair | ||
| 27 Oct - 31 Oct | Jet2 |
Also check the deals for one-way flights from Bristol to Keflavik in October.
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