Cheapest one-way flights from London to Barcelona in June from $53

Best time to book flights for London (LHR) to Barcelona (BCN) flights at AirHint

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

One-Way flights

07 Jun Vueling Airlines direct
15 Jun Vueling Airlines direct
01 Jun Vueling Airlines direct
18 Jun Vueling Airlines direct
08 Jun Vueling Airlines direct
25 Jun Vueling Airlines direct
23 Jun Vueling Airlines direct
10 Jun Vueling Airlines direct
24 Jun Vueling Airlines direct
29 Jun Vueling Airlines 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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