AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Frankfurt (FRA) in May 2026 (see full year).

Return flights

08 May - 16 May	Condor
07 May - 16 May	Condor
30 May - 30 Jun	Icelandair
24 May - 31 May	Icelandair
04 May - 11 May	Icelandair
09 May - 16 May	Icelandair
04 May - 11 May	Lufthansa	direct
14 May - 21 May	Lufthansa	direct
07 May - 16 May	Lufthansa	direct
09 May - 16 May	Lufthansa	direct
30 May - 30 Jun	Lufthansa	direct

Also check the deals for one-way flights from Raleigh-durham to Frankfurt in May.

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 return flights from Raleigh-durham to Frankfurt in May from $648

Return flights