Cheapest one-way flights from London to Barcelona in June from $17

AirHint found the following cheapest one-way flights from London (LON) to Barcelona (BCN) in June 2025 (see full year).

One-Way flights

17 Jun Ryanair direct
14 Jun Ryanair direct
21 Jun Ryanair direct
30 Jun Ryanair direct
24 Jun Ryanair direct
23 Jun Ryanair direct
29 Jun Vueling Airlines direct
28 Jun Vueling Airlines direct
25 Jun Ryanair direct
22 Jun Ryanair direct

Also check the deals for return flights from London to Barcelona in June.

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.

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