Cheapest return flights from London to Barcelona in June from $54

AirHint found the following cheapest return flights from London (LON) to Barcelona (BCN) in June 2026 (see full year).

Return flights

21 Jun - 08 Jul Wizz Air UK direct
21 Jun - 09 Jul Ryanair direct
22 Jun - 08 Jul Wizz Air UK direct
22 Jun - 09 Jul Wizz Air UK direct
30 Jun - 23 Jul easyJet direct
30 Jun - 21 Jul easyJet direct
23 Jun - 09 Jul Ryanair direct
23 Jun - 08 Jul Ryanair direct
15 Jun - 18 Jun Wizz Air UK direct
28 Jun - 08 Jul Wizz Air UK direct
28 Jun - 15 Jul Wizz Air UK direct
09 Jun - 17 Jun Wizz Air UK direct
01 Jun - 05 Jun Wizz Air UK direct
01 Jun - 03 Jun Wizz Air UK direct
15 Jun - 19 Jun Wizz Air UK direct
01 Jun - 04 Jun Wizz Air UK direct
09 Jun - 18 Jun Wizz Air UK direct
01 Jun - 06 Jun Wizz Air UK direct
21 Jun - 24 Jun Wizz Air UK direct
14 Jun - 17 Jun Wizz Air UK direct

Also check the deals for one-way flights from London to Barcelona in June.

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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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