AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Barcelona (BCN) in February 2026 (see full year).

Return flights

23 Feb - 08 Mar	Frontier Airlines
26 Feb - 03 Mar	Spirit Airlines
04 Feb - 09 Feb	Spirit Airlines
16 Feb - 25 Feb	Spirit Airlines
25 Feb - 02 Mar	American Airlines
25 Feb - 04 Mar	American Airlines
22 Feb - 01 Mar	American Airlines
20 Feb - 27 Feb	Frontier Airlines
25 Feb - 05 Mar	United
22 Feb - 27 Feb	Frontier Airlines
02 Feb - 07 Feb	Spirit Airlines
26 Feb - 14 Mar	Iberia
18 Feb - 22 Feb	Spirit Airlines
15 Feb - 23 Feb	Lufthansa
15 Feb - 19 Feb	Frontier Airlines
18 Feb - 26 Feb	British Airways
17 Feb - 03 Mar	American Airlines
16 Feb - 03 Mar	Air Canada
18 Feb - 03 Mar	Air Canada
18 Feb - 23 Feb	United

Also check the deals for one-way flights from Raleigh-durham to Barcelona in February.

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 Barcelona in February from $418

Return flights