AirHint found the following cheapest return flights from London (LHR) to Sofia (SOF)
in May 2025 (see full year ).
Return flights
12 May
- 14 May
Air Serbia
$ 182
14 May
- 18 May
Air Serbia
$ 182
07 May
- 10 May
Air Serbia
$ 182
25 May
- 14 Jun
Air Serbia
$ 182
10 May
- 24 May
Air Serbia
$ 184
17 May
- 19 May
Air Serbia
$ 184
21 May
- 28 May
Eurowings
$ 198
08 May
- 14 May
Lufthansa
$ 200
08 May
- 11 May
Lufthansa
$ 200
13 May
- 15 May
Lufthansa
$ 200
13 May
- 16 May
Lufthansa
$ 200
15 May
- 10 Jun
Lufthansa
$ 206
01 May
- 04 Jun
Lufthansa
$ 208
30 May
- 02 Jun
Austrian Airlines
$ 215
31 May
- 05 Jun
Austrian Airlines
$ 215
31 May
- 07 Jun
Austrian Airlines
$ 216
31 May
- 02 Jun
Austrian Airlines
$ 216
03 May
- 11 Jun
Austrian Airlines
$ 218
22 May
- 02 Jun
Austrian Airlines
$ 221
27 May
- 05 Jun
Lufthansa
$ 222
Also check the deals for one-way flights from London to Sofia in May .
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.
