Cheapest return flights from London to Sofia in May from 123€

AirHint found the following cheapest return flights from London (STN) to Sofia (SOF) in May 2026 (see full year).

Return flights

30 May - 05 Jun Ryanair direct
30 May - 09 Jun Ryanair direct
30 May - 15 Jun Ryanair direct
09 May - 12 May Ryanair direct
10 May - 12 May Ryanair direct
09 May - 25 May Ryanair direct
10 May - 25 May Ryanair direct
09 May - 11 May Ryanair direct
09 May - 22 May Ryanair direct
10 May - 11 May Ryanair direct
10 May - 22 May Ryanair direct
19 May - 28 May Ryanair
09 May - 19 May Ryanair direct
28 May - 05 Jun Ryanair direct
28 May - 09 Jun Ryanair direct
28 May - 15 Jun Ryanair direct
19 May - 05 Jun Ryanair direct
20 May - 05 Jun Ryanair direct
20 May - 09 Jun Ryanair direct
19 May - 09 Jun Ryanair direct

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

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 Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.