Cheapest return flights from Orlando to Keflavik in September from 559€

Best time to book flights for Orlando (MCO) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Orlando (MCO) to Keflavik (KEF) in September 2025 (see full year).

Return flights

29 Sep - 10 Oct Air France
16 Sep - 01 Oct Air France
24 Sep - 30 Sep jetBlue
23 Sep - 01 Oct Air France
22 Sep - 02 Oct Air France
10 Sep - 19 Sep Air France
07 Sep - 18 Sep Air France
08 Sep - 19 Sep Air France
16 Sep - 24 Sep Delta
06 Sep - 13 Sep jetBlue
07 Sep - 13 Sep jetBlue
25 Sep - 03 Oct Air France
23 Sep - 04 Oct jetBlue
18 Sep - 03 Oct jetBlue
04 Sep - 15 Sep jetBlue
18 Sep - 29 Sep jetBlue
24 Sep - 04 Oct jetBlue
13 Sep - 23 Sep jetBlue
22 Sep - 01 Oct jetBlue
30 Sep - 15 Oct jetBlue

Also check the deals for one-way flights from Orlando to Keflavik in September.

Skyscanner

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.

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