Cheapest return flights from Lille to Barcelona in July from 149€

Best time to book flights for Lille (LIL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Lille (LIL) to Barcelona (BCN) in July 2025 (see full year).

Return flights

11 Jul - 14 Jul Volotea direct
04 Jul - 14 Jul Volotea direct
07 Jul - 11 Jul easyJet
14 Jul - 21 Jul Volotea direct
14 Jul - 18 Jul Volotea direct
14 Jul - 01 Aug Volotea direct
04 Jul - 07 Jul Volotea direct
04 Jul - 11 Jul Volotea direct
10 Jul - 16 Jul Ryanair
28 Jul - 08 Aug Volotea direct
28 Jul - 11 Aug Volotea direct
28 Jul - 01 Aug Volotea direct
11 Jul - 21 Jul Volotea direct
11 Jul - 18 Jul Volotea direct
25 Jul - 08 Aug Volotea direct
25 Jul - 11 Aug Volotea direct
25 Jul - 01 Aug Volotea direct
21 Jul - 08 Aug Volotea direct
21 Jul - 01 Aug Volotea direct
28 Jul - 15 Aug Volotea direct

Also check the deals for one-way flights from Lille to Barcelona in July.

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