NZ$245 Cheap Flights London to Sofia (LHR-SOF)

View NZ$245 flight on Tue, 2 Dec 2025Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, 21 Nov - Sun, 23 Nov
LHR
London
SOF
Sofia
NZ$378 Return, found 6 days ago
NZ$378
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 21 Nov from London to Sofia, returning Sun, 23 Nov, priced at NZ$378 found 6 days ago
Lufthansa
Fri, 30 Jan - Mon, 2 Feb
LHR
London
SOF
Sofia
NZ$383 Return, found 6 days ago
NZ$383
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 30 Jan from London to Sofia, returning Mon, 2 Feb, priced at NZ$383 found 6 days ago
Lufthansa
Sat, 17 Jan - Sun, 25 Jan
LHR
London
SOF
Sofia
NZ$383 Return, found 6 days ago
NZ$383
Return
found 6 days ago
Select Lufthansa flight, departing Sat, 17 Jan from London to Sofia, returning Sun, 25 Jan, priced at NZ$383 found 6 days ago
Lufthansa
Fri, 21 Nov - Sun, 23 Nov
LHR
London
SOF
Sofia
NZ$393 Return, found 6 days ago
NZ$393
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 21 Nov from London to Sofia, returning Sun, 23 Nov, priced at NZ$393 found 6 days ago
Lufthansa
Fri, 30 Jan - Mon, 2 Feb
LHR
London
SOF
Sofia
NZ$396 Return, found 6 days ago
NZ$396
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 30 Jan from London to Sofia, returning Mon, 2 Feb, priced at NZ$396 found 6 days ago
Lufthansa
Sat, 17 Jan - Sun, 25 Jan
LHR
London
SOF
Sofia
NZ$400 Return, found 6 days ago
NZ$400
Return
found 6 days ago
Select Lufthansa flight, departing Sat, 17 Jan from London to Sofia, returning Sun, 25 Jan, priced at NZ$400 found 6 days ago
Austrian Airlines
Sat, 17 Jan - Sun, 25 Jan
LHR
London
SOF
Sofia
NZ$407 Return, found 6 days ago
NZ$407
Return
found 6 days ago
Select Austrian Airlines flight, departing Sat, 17 Jan from London to Sofia, returning Sun, 25 Jan, priced at NZ$407 found 6 days ago
LOT-Polish Airlines
Thu, 25 Dec - Wed, 31 Dec
LHR
London
SOF
Sofia
NZ$505 Return, found 15 hours ago
NZ$505
Return
found 15 hours ago
Select LOT-Polish Airlines flight, departing Thu, 25 Dec from London to Sofia, returning Wed, 31 Dec, priced at NZ$505 found 15 hours ago
Bulgaria Air
Sat, 17 Jan - Sun, 25 Jan
LHR
London
SOF
Sofia
NZ$557 Return, found 6 days ago
NZ$557
Return
found 6 days ago
Select Bulgaria Air flight, departing Sat, 17 Jan from London to Sofia, returning Sun, 25 Jan, priced at NZ$557 found 6 days ago
Swiss International Air Lines
Sat, 14 Feb - Wed, 18 Feb
LHR
London
SOF
Sofia
NZ$672 Return, found 4 days ago
NZ$672
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sat, 14 Feb from London to Sofia, returning Wed, 18 Feb, priced at NZ$672 found 4 days ago

Frequently asked questions

How much is a flight from LHR to Sofia Intl. Airport?
If you're travelling between Heathrow Airport and SOF, round-trip flights start from NZ$378. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Sofia Intl. Airport?
This differs between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Heathrow Airport to SOF 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 LHR to Sofia Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to SOF?
It's around 2 000 kilometres between Hounslow and Sofia, so expect to be flying for a while. Keep yourself occupied with things like your e-reader or a good old-fashioned book.
Which airlines fly direct from London Heathrow to Sofia Airport (SOF)?
A popular airline that services the route from London Heathrow to Sofia Airport (SOF) is British Airways (BA). It offers 17 flights a month. Bulgaria Air (FB) is another option. It offers 13 flights per month. Between these two airlines, you'll be able to find a great deal from Hounslow to Sofia.
Are LHR to Sofia Airport (SOF) flight tickets cheaper when they're purchased at the last minute?
Tickets from LHR to SOF are available up to 12 months before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Heathrow
Destination airport
Sofia
Airlines serving
Air France, Air Serbia, Austrian Airlines, Bulgaria Air, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Return price
NZ$378
Distance
2028 km
Average flight time
5 hours 5 mins

Book with confidence

Perfect flights from London to Sofia

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Sofia. 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 Heathrow to Sofia ticket options cater to your travel preferences, with incredible one-way fares from NZ$245 and roundtrip prices from NZ$378. 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 Sofia 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 Sofia.
Perfect flights from London to Sofia

Explore a world of travel with Expedia

London Airports

London

*Available to Expedia members.