Earn point on your loyalty program!arrow arc left

Cheap flights from Raleigh Durham (RDU) to Barcelona (BCN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)

How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Raleigh Durham to Barcelona in April , May 2026

24 Apr - 09 May $ 672.00
RDU
Raleigh Durham
Icelandair
1 STOPS
BCN
Barcelona
BCN
Barcelona
Icelandair
1 STOPS
RDU
Raleigh Durham
Pick dates
12 Apr - 05 May $ 1,052.00
RDU
Raleigh Durham
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
2 STOPS
RDU
Raleigh Durham
Pick dates
14 Apr - 05 May $ 1,096.00
RDU
Raleigh Durham
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
2 STOPS
RDU
Raleigh Durham
Pick dates

Last minute flights from Raleigh Durham to Barcelona

19 Apr - 30 Apr $ 871.00
RDU
Raleigh Durham
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
12 Apr - 01 May $ 1,052.00
RDU
Raleigh Durham
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
2 STOPS
RDU
Raleigh Durham
Pick dates
14 Apr - 30 Apr $ 1,616.00
RDU
Raleigh Durham
Aer Lingus
1 STOPS
BCN
Barcelona
BCN
Barcelona
Aer Lingus
1 STOPS
RDU
Raleigh Durham
Pick dates

One-way flights to Barcelona from Raleigh Durham

8:30 PM - 8:25 AM
Icelandair
1 Stops
12h 15m
RDU - BCN
$ 316
Kiwi
Pick dates
3:40 PM - 9:50 AM
Lufthansa
1 Stops
14h 15m
RDU - BCN
$ 552
Kiwi
Pick dates
2:45 PM - 6:35 PM
United Airlines
1 Stops
11h 15m
RDU - BCN
$ 580
Kiwi
Pick dates

How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.