Cheapest one-way flights from Denver to Frankfurt in October from $274

AirHint found the following cheapest one-way flights from Denver (DEN) to Frankfurt (FRA) in October 2025 (see full year).

One-Way flights

22 Oct Icelandair
02 Oct Frontier Airlines
02 Oct Lufthansa direct

Also check the deals for return flights from Denver to Frankfurt in October.

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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