Flights from London Heathrow to Sofia

Our cheapest offers for flights from London Heathrow to Sofia

Here you can compare cheap flights from London Heathrow (LHR) to Sofia (SOF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sofia. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (ZRH)
LX0339, LX1390
12h 00min
Return
03/06/25
1 Stopover (MUC)
LH1705, LH2484
05h 15min
Swiss International Air Lines ?
£176
Best option
London Heathrow
Sofia
Outbound
03/09/25
direct
BA0892
03h 15min
Return
15/09/25
direct
FB0851
03h 25min
British Airways
£203
London Heathrow
Sofia
Pay attention to transfer at connecting flight
Outbound
13/05/25
1 Stopover (BRU, CRL)
BA0394, W64328
10h 25min
Return
09/06/25
direct
BA0893
03h 20min
British Airways, Wizz Air
£204
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (MUC)
LH2475, LH1706
07h 15min
Return
09/06/25
1 Stopover (MUC)
LH1705, LH2484
05h 15min
Lufthansa
£242
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (MUC)
LH2475, LH1706
07h 15min
Return
09/06/25
1 Stopover (MUC)
LH1705, LH2484
05h 15min
Lufthansa ?
£180
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (MUC)
LH2471, LH1706
12h 00min
Return
09/06/25
1 Stopover (MUC)
LH1705, LH2484
05h 15min
Lufthansa
£181
London Heathrow
Sofia
Outbound
08/06/25
1 Stopover (VIE)
OS0456, OS0795
14h 10min
Return
27/06/25
1 Stopover (FRA)
LH1429, LH0922
05h 35min
Austrian Airlines ?
£184
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (ZRH)
LX0339, LX1390
12h 00min
Return
03/06/25
1 Stopover (MUC)
LH1707, LH2480
15h 40min
Swiss International Air Lines
£184
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (VIE)
OS0452, OS0797
07h 05min
Return
03/06/25
1 Stopover (MUC)
LH1705, LH2484
05h 15min
Austrian Airlines ?
£188
London Heathrow
Sofia
Outbound
13/05/25
1 Stopover (MUC)
LH2471, LH1706
12h 00min
Return
03/06/25
1 Stopover (MUC)
LH1707, LH2480
15h 40min
Lufthansa
£197
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Sofia

Favourite airline: e.g. British Airways, Air Serbia
63 % of flights booked on the route from London Heathrow to Sofia are booked with British Airways, Air Serbia and Lufthansa.
British Airways
22 %
Air Serbia
22 %
Lufthansa
19 %
Direct flights are the cheapest connection
On this route, direct flights are £22.00 cheaper than flights with a stopover.
non stop flight
1 stop
2 stops
03h 10min
17h 40min
10h 45min
£140
£162
£259
The favourite connection is non-stop
30 % of travellers decide to book a direct flight on this route.
Route
bookings
Direct flights
03h 10min, from £140
30 %
1 stopover Belgrade (Beograd)
17h 40min, from £162
25 %
1 stopover Warsaw
25h 25min, from £227
14 %

Important flight information

Flight information: London Heathrow - Sofia

Outbound and return from £175.16
Flight duration min. 03:00 / max. 03:10
Return flight duration min. 03:30/ max. 03:35
Distance 2043 km
Flights per week 15
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Sofia (SOF)
Destination country Flights to Bulgaria
Alternative flights to Sofia
Popular destinations for onward travel
Flight destinations with a similar price