Cheapest return IND–KEF flights, June

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

Return flights

24 Jun - 01 Jul WestJet
14 Jun - 18 Jun WestJet
09 Jun - 15 Jun WestJet
08 Jun - 14 Jun Delta

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

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