Cheapest return flights from London to Sofia in April from $55

Best time to book flights for London (LON) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Sofia (SOF) in April 2025 (see full year).

Return flights

27 Apr - 15 May Ryanair direct
26 Apr - 15 May Ryanair direct
25 Apr - 15 May Ryanair direct
29 Apr - 15 May Ryanair direct
30 Apr - 15 May Ryanair direct
27 Apr - 14 May Ryanair direct
27 Apr - 17 May Ryanair direct
27 Apr - 16 May Ryanair direct
26 Apr - 14 May Ryanair direct
26 Apr - 17 May Ryanair direct
27 Apr - 29 Apr Ryanair direct
26 Apr - 29 Apr Ryanair direct
23 Apr - 29 Apr Ryanair direct
25 Apr - 29 Apr Ryanair direct
20 Apr - 29 Apr Ryanair direct
27 Apr - 30 Apr Ryanair direct
26 Apr - 30 Apr Ryanair direct
23 Apr - 30 Apr Ryanair direct
24 Apr - 29 Apr Ryanair direct
25 Apr - 30 Apr Ryanair direct

Also check the deals for one-way flights from London to Sofia in April.

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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