Cheap Flights from London (LHR) to Sofia (SOF) from HK$1,501~

View HK$1,501 flight on Sat, 24 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sofia Airport (SOF)

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Find Cheap Flights from London (LHR) to Sofia (SOF)

Prices were available within the past 7 days and start at HK$1,501 for one-way flights and HK$1,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Mon, 15 Dec - Mon, 22 Dec
LHR
London
SOF
Sofia
HK$1,910 Return, found 20 hours ago
HK$1,910
Return
found 20 hours ago
Select LOT-Polish Airlines flight, departing Mon, 15 Dec from London to Sofia, returning Mon, 22 Dec, priced at HK$1,910 found 20 hours ago
LOT-Polish Airlines
Thu, 12 Feb - Tue, 17 Feb
LHR
London
SOF
Sofia
HK$1,957 Return, found 1 day ago
HK$1,957
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 12 Feb from London to Sofia, returning Tue, 17 Feb, priced at HK$1,957 found 1 day ago
LOT-Polish Airlines
Thu, 12 Feb - Sat, 21 Feb
LHR
London
SOF
Sofia
HK$2,007 Return, found 1 day ago
HK$2,007
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 12 Feb from London to Sofia, returning Sat, 21 Feb, priced at HK$2,007 found 1 day ago
LOT-Polish Airlines
Sun, 15 Feb - Mon, 23 Feb
LHR
London
SOF
Sofia
HK$2,087 Return, found 1 day ago
HK$2,087
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Sun, 15 Feb from London to Sofia, returning Mon, 23 Feb, priced at HK$2,087 found 1 day ago
British Airways
Wed, 10 Dec - Wed, 17 Dec
LHR
London
SOF
Sofia
HK$2,089 Return, found 5 hours ago
HK$2,089
Return
found 5 hours ago
Select British Airways flight, departing Wed, 10 Dec from London to Sofia, returning Wed, 17 Dec, priced at HK$2,089 found 5 hours ago
LOT-Polish Airlines
Thu, 12 Feb - Sun, 22 Feb
LHR
London
SOF
Sofia
HK$2,117 Return, found 1 day ago
HK$2,117
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 12 Feb from London to Sofia, returning Sun, 22 Feb, priced at HK$2,117 found 1 day ago
LOT-Polish Airlines
Sun, 15 Feb - Sat, 21 Feb
LHR
London
SOF
Sofia
HK$2,137 Return, found 1 day ago
HK$2,137
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Sun, 15 Feb from London to Sofia, returning Sat, 21 Feb, priced at HK$2,137 found 1 day ago
Lufthansa
Tue, 17 Feb - Wed, 18 Feb
LHR
London
SOF
Sofia
HK$2,234 Return, found 1 day ago
HK$2,234
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 17 Feb from London to Sofia, returning Wed, 18 Feb, priced at HK$2,234 found 1 day ago
Austrian Airlines
Mon, 16 Feb - Tue, 17 Feb
LHR
London
SOF
Sofia
HK$2,344 Return, found 1 day ago
HK$2,344
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 16 Feb from London to Sofia, returning Tue, 17 Feb, priced at HK$2,344 found 1 day ago
Bulgaria Air
Wed, 10 Dec - Wed, 17 Dec
LHR
London
SOF
Sofia
HK$2,560 Return, found 5 hours ago
HK$2,560
Return
found 5 hours ago
Select Bulgaria Air flight, departing Wed, 10 Dec from London to Sofia, returning Wed, 17 Dec, priced at HK$2,560 found 5 hours ago

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Find the cheapest month to fly from London (LHR) to Sofia (SOF)

November is typically the cheapest month to fly

From HK$944 - HK$2,194 per traveller.
London to Sofia route information
Origin airport
Heathrow
Destination airport
Sofia
Airlines serving
Aegean, Air France, Austrian Airlines, Bulgaria Air, LOT-Polish Airlines, Lufthansa, Turkish Airlines
Return price
HK$1,910
Distance
2028 km
Average flight time
5 hours 10 mins

Flights from London to Sofia

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Search for flights from London (LHR) to Sofia (SOF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Sofia (SOF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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If you would like to book flights to Sofia more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sofia is HK$1,501 now!

 

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