€17 Cheap Flights Sofia to London (SOF-LON)

View €17 flight on Tue, 22 Jul 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to London

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Cheap flights from Sofia to London (SOF-LON)

Prices were available within the past 7 days and start at €17 for one-way flights and €64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Fri, 26 Sep - Tue, 30 Sep
SOF
Sofia
LTN
London
€64 Return, found 9 hours ago
€64
Return
found 9 hours ago
Select Wizz Air flight, departing Fri, 26 Sep from Sofia to London, returning Tue, 30 Sep, priced at €64 found 9 hours ago
Wizz Air
Fri, 26 Sep - Mon, 29 Sep
SOF
Sofia
LTN
London
€69 Return, found 1 day ago
€69
Return
found 1 day ago
Select Wizz Air flight, departing Fri, 26 Sep from Sofia to London, returning Mon, 29 Sep, priced at €69 found 1 day ago
Ryanair
Mon, 4 Aug - Wed, 13 Aug
SOF
Sofia
STN
London
€116 Return, found 6 days ago
€116
Return
found 6 days ago
Select Ryanair flight, departing Mon, 4 Aug from Sofia to London, returning Wed, 13 Aug, priced at €116 found 6 days ago
easyJet
Mon, 22 Dec - Mon, 5 Jan
SOF
Sofia
LGW
London
€119 Return, found 5 days ago
€119
Return
found 5 days ago
Select easyJet flight, departing Mon, 22 Dec from Sofia to London, returning Mon, 5 Jan, priced at €119 found 5 days ago
British Airways
Mon, 24 Nov - Wed, 3 Dec
SOF
Sofia
LHR
London
€127 Return, found 4 days ago
€127
Return
found 4 days ago
Select British Airways flight, departing Mon, 24 Nov from Sofia to London, returning Wed, 3 Dec, priced at €127 found 4 days ago
Lufthansa
Fri, 25 Jul - Thu, 28 Aug
SOF
Sofia
LHR
London
€179 Return, found 7 hours ago
€179
Return
found 7 hours ago
Select Lufthansa flight, departing Fri, 25 Jul from Sofia to London, returning Thu, 28 Aug, priced at €179 found 7 hours ago
Air Serbia
Sat, 18 Oct - Sat, 18 Oct
SOF
Sofia
LHR
London
€183 Return, found 23 hours ago
€183
Return
found 23 hours ago
Select Air Serbia flight, departing Sat, 18 Oct from Sofia to London, returning Sat, 18 Oct, priced at €183 found 23 hours ago
Swiss International Air Lines
Mon, 24 Nov - Wed, 3 Dec
SOF
Sofia
LHR
London
€191 Return, found 4 days ago
€191
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 24 Nov from Sofia to London, returning Wed, 3 Dec, priced at €191 found 4 days ago
Austrian Airlines
Fri, 12 Sep - Sun, 21 Sep
SOF
Sofia
LHR
London
€194 Return, found 6 hours ago
€194
Return
found 6 hours ago
Select Austrian Airlines flight, departing Fri, 12 Sep from Sofia to London, returning Sun, 21 Sep, priced at €194 found 6 hours ago
Aegean
Sat, 8 Nov - Sun, 16 Nov
SOF
Sofia
LHR
London
€206 Return, found 5 days ago
€206
Return
found 5 days ago
Select Aegean flight, departing Sat, 8 Nov from Sofia to London, returning Sun, 16 Nov, priced at €206 found 5 days ago

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

October is typically the cheapest month to fly

From €36 - €190 per traveller.

Graph displaying average flight prices per month

Sofia to London route information
Origin airport
Sofia
Destination airport
Luton
Return price
€64
Distance
2038 km

Perfect flights from Sofia to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sofia to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Sofia to LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €17 and roundtrip prices from €64. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at LON-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from SOF to London (LON-All Airports)?
Round-trip tickets between Sofia Airport (SOF) and London (LON-All Airports) start from €64. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year --- book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sofia Airport (SOF) to London (LON-All Airports)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Sofia Intl. Airport to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sofia Airport (SOF) to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SOF to London (LON-All Airports)?
It's around 2,000 kilometres from Sofia Airport (SOF) to London (LON-All Airports), so expect to be in your seat for a while. Keep yourself occupied by packing things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from Sofia Intl. Airport to London (LON-All Airports)?
You'll have your choice of a wide range of airlines that fly from Sofia Airport (SOF) to London (LON-All Airports). The most sought-after ones are:
  • Ryanair - (FR) with 78 monthly flights
  • Wizz Air - (W6) with 60 monthly flights
  • EasyJet - (U2) with 26 monthly flights
  • British Airways - (BA) with 17 monthly flights
  • Bulgaria Air - (FB) with 13 monthly flights
  • Ryanair UK - (RK) with 4 monthly flights

Are Sofia Airport (SOF) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Sofia Airport (SOF) to London (LON-All Airports) at the last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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