Cheapest return flights from Indianapolis to Keflavik in April from 410€

AirHint found the following cheapest return flights from Indianapolis (IND) to Keflavik (KEF) in April 2026 (see full year).

Return flights

12 Apr - 21 Apr Spirit Airlines
13 Apr - 22 Apr Air France
15 Apr - 22 Apr Spirit Airlines
14 Apr - 24 Apr Spirit Airlines
16 Apr - 24 Apr Spirit Airlines
14 Apr - 23 Apr Air France
17 Apr - 24 Apr Spirit Airlines
01 Apr - 09 Apr Spirit Airlines
01 Apr - 10 Apr Spirit Airlines

Also check the deals for one-way flights from Indianapolis to Keflavik in April.

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