Cheapest one-way flights from Newcastle to Barcelona in September from 42€

Best time to book flights for Newcastle (NCL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Newcastle (NCL) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

30 Sep Ryanair direct
09 Sep Ryanair direct
08 Sep Ryanair direct
01 Sep Ryanair direct
04 Sep Ryanair direct
11 Sep Ryanair direct
29 Sep Ryanair direct
22 Sep Ryanair direct
13 Sep Ryanair direct
06 Sep Ryanair direct

Also check the deals for return flights from Newcastle to Barcelona in September.

Skyscanner

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona