Earn point on your loyalty program!arrow arc left

Cheap flights from Newark (EWR) 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 Newark (EWR) to Barcelona (BCN)

How to find the cheapest flight from Newark (EWR) 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 Newark (EWR) 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 Newark (EWR) 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 Newark to Barcelona in September , October 2026

29 Sep - 21 Oct $ 690.00
EWR
Newark
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
EWR
Newark
Pick dates
26 Sep - 16 Oct $ 902.00
EWR
Newark
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
EWR
Newark
Pick dates
26 Sep - 16 Oct $ 1,081.00
EWR
Newark
United Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
EWR
Newark
Pick dates

Last minute flights from Newark to Barcelona

27 Sep - 01 Oct $ 1,130.00
EWR
Newark
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
EWR
Newark
Pick dates
26 Sep - 30 Sep $ 1,275.00
EWR
Newark
United Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
EWR
Newark
Pick dates
27 Sep - 30 Sep $ 1,461.00
EWR
Newark
Brussels Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
Brussels Airlines
DIRECT
EWR
Newark
Pick dates

One-way flights to Barcelona from Newark

11:00 PM - 2:00 PM
TAP Portugal
1 Stops
11h 55m
EWR - BCN
$ 379
Kiwi
Pick dates
11:00 PM - 10:35 PM
TAP Portugal
1 Stops
20h 30m
EWR - BCN
$ 380
Kiwi
Pick dates
6:55 PM - 6:55 PM
United Airlines
0 Stops
8h 5m
EWR - BCN
$ 577
Kiwi
Pick dates

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