Cheapest return flights from Grand Rapids to Keflavik in July from $729
AirHint found the following cheapest return flights from Grand Rapids (GRR) to Keflavik (KEF) in July 2025 (see full year).
Return flights
| 06 Jul - 12 Jul | Sun Country Airlines | ||
| 16 Jul - 19 Jul | Allegiant Air | ||
| 16 Jul - 25 Jul | Allegiant Air |
Also check the deals for one-way flights from Grand Rapids to Keflavik in July.
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.
