Cheapest return flights from London to Sofia in June from $177

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

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

Return flights

29 Jun - 14 Jul Air Serbia
22 Jun - 28 Jun Air Serbia
30 Jun - 06 Jul Lufthansa
07 Jun - 11 Jun Air Serbia
04 Jun - 10 Jun Austrian Airlines
04 Jun - 11 Jun Austrian Airlines
12 Jun - 17 Jun Lufthansa
16 Jun - 24 Jun Austrian Airlines
04 Jun - 25 Jun Austrian Airlines
14 Jun - 23 Jun Austrian Airlines
13 Jun - 17 Jun Austrian Airlines
16 Jun - 18 Jun Austrian Airlines
25 Jun - 01 Jul Austrian Airlines
25 Jun - 02 Jul Austrian Airlines
28 Jun - 12 Jul Air Serbia
17 Jun - 08 Jul Austrian Airlines
28 Jun - 20 Jul Air Serbia
17 Jun - 03 Jul Austrian Airlines
23 Jun - 01 Jul Austrian Airlines
29 Jun - 13 Jul Air Serbia

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