AirHint found the following cheapest one-way flights from Kansas City (MCI) to Lisbon (LIS) in September 2026 (see full year).
One-Way flights
| 22 Sep | American Airlines | ||
| 29 Sep | American Airlines | ||
| 30 Sep | American Airlines | ||
| 28 Sep | American Airlines | ||
| 27 Sep | Iberia | ||
| 20 Sep | Delta | ||
| 21 Sep | Air France | ||
| 26 Sep | United | ||
| 23 Sep | Delta | ||
| 19 Sep | American Airlines |
Also check the deals for return flights from Kansas City to Lisbon in September.
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