AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Frankfurt (FRA) in August 2025 (see full year).

One-Way flights

11 Aug	Frontier Airlines
03 Aug	Spirit Airlines
12 Aug	Frontier Airlines
08 Aug	Spirit Airlines
02 Aug	Condor
01 Aug	Spirit Airlines
12 Aug	United	direct
11 Aug	Lufthansa	direct
02 Aug	Lufthansa	direct
08 Aug	Lufthansa	direct

Also check the deals for return flights from Raleigh-durham to Frankfurt in August.

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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Cheapest one-way flights from Raleigh-durham to Frankfurt in August from 244€

One-Way flights