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Cheap flights from the United Kingdom to Sofia from £18

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from United Kingdom to Sofia

Keep the following information in mind while searching for United Kingdom to Sofia flight deals. Data was last updated 12 September 2025.

Round-trip from

£49

One-way from

£18

Popular in

July

Cheapest in

November

Average price

£98

Good round-trip deal

£60 or less

Good one-way deal

£22 or less
Wizz Air
  • Wizz Air
  • 11/10-18/10
  • Nonstop
  • 6h 30m total
  • United Kingdom to Sofia
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Wizz Air
  • Wizz Air
  • 16/9
  • Nonstop
  • 3h 05m total
  • United Kingdom to Sofia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from United Kingdom to Sofia.
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Price to beat on a one-way flight from United Kingdom to Sofia.
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Find flight deals from United Kingdom to Sofia

Cheapest flights from United Kingdom to Sofia
Explore the most affordable flight options available from United Kingdom to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 15/921:20LTN - SOF
Nonstop3h 10mWizz Air
Thu 2/1019:15SOF - LTN
Nonstop3h 25mWizz Air
Deal found 11/9£49
Sat 27/920:05STN - SOF
Nonstop3h 00mRyanair
Sat 4/1005:45SOF - STN
Nonstop3h 15mRyanair
Deal found 11/9£49
Thu 9/1020:00STN - SOF
Nonstop3h 00mRyanair
Sun 12/1006:15SOF - STN
Nonstop3h 15mRyanair
Deal found 11/9£50
Wed 1/1006:30EDI - SOF
Nonstop3h 30mRyanair
Wed 8/1012:25SOF - EDI
Nonstop3h 40mRyanair
Deal found 10/9£51
Tue 30/908:25LTN - SOF
Nonstop3h 10mWizz Air
Mon 20/1006:10SOF - LTN
Nonstop3h 20mWizz Air
Deal found 11/9£52
Tue 30/908:25LTN - SOF
Nonstop3h 10mWizz Air
Fri 3/1019:15SOF - LTN
Nonstop3h 25mWizz Air
Deal found 11/9£52
Fri 10/1019:20STN - SOF
Nonstop3h 00mRyanair
Sun 12/1006:15SOF - STN
Nonstop3h 15mRyanair
Deal found 11/9£52
Tue 30/907:25STN - SOF
Nonstop3h 00mRyanair
Sun 5/1006:15SOF - STN
Nonstop3h 15mRyanair
Deal found 11/9£54
Wed 10/1208:20LTN - SOF
Nonstop3h 10mWizz Air
Wed 17/1219:30SOF - LTN
Nonstop3h 35mWizz Air
Deal found 10/9£55
Sat 4/1020:05STN - SOF
Nonstop3h 00mRyanair
Mon 6/1021:10SOF - STN
Nonstop3h 15mRyanair
Deal found 10/9£55
Fri 10/1007:55STN - SOF
Nonstop3h 00mRyanair
Fri 10/1017:40SOF - STN
Nonstop3h 15mRyanair
Deal found 10/9£55
Sun 9/1108:20LTN - SOF
Nonstop3h 10mMultiple Airlines
Tue 11/1110:45SOF - LTN
1 stop10h 40mMultiple Airlines
Deal found 9/9£56

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Sofia that are best for you.

Fly from

United Kingdom

Fly to

Sofia

Route

Depart

Return

Price

LondonSofia

STN - SOF

STNSOF

London Stansted

Thu 9/10

20:00-01:00

Nonstop3h 00m

Sofia

Sun 12/10

06:15-07:30

Nonstop3h 15m

£50

EdinburghSofia

EDI - SOF

EDISOF

Edinburgh Turnhouse

Wed 1/10

06:30-12:00

Nonstop3h 30m

Sofia

Wed 8/10

12:25-14:05

Nonstop3h 40m

£51

LondonSofia

LTN - SOF

LTNSOF

London Luton

Wed 10/12

08:20-13:30

Nonstop3h 10m

Sofia

Wed 17/12

19:30-21:05

Nonstop3h 35m

£55

LondonSofia

LTN - SOF

LTNSOF

London Luton

Thu 27/11

08:20-13:30

Nonstop3h 10m

Sofia

Sun 30/11

06:00-07:35

Nonstop3h 35m

£55

LondonSofia

STN - SOF

STNSOF

London Stansted

Fri 10/10

07:55-12:55

Nonstop3h 00m

Sofia

Fri 10/10

17:40-18:55

Nonstop3h 15m

£55

LondonSofia

LTN - SOF

LTNSOF

London Luton

Tue 4/11

15:25-15:00

2 stops21h 35m

Sofia

Tue 11/11

06:00-07:35

Nonstop3h 35m

£62

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Sat 13/12

08:05-13:10

Nonstop3h 05m

Sofia

Thu 18/12

20:25-22:00

Nonstop3h 35m

£64

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Fri 12/12

06:00-11:05

Nonstop3h 05m

Sofia

Sun 14/12

12:50-14:20

Nonstop3h 30m

£64

LondonSofia

LTN - SOF

LTNSOF

London Luton

Sun 5/10

21:20-02:30

Nonstop3h 10m

Sofia

Fri 10/10

19:15-20:40

Nonstop3h 25m

£64

LondonSofia

LTN - SOF

LTNSOF

London Luton

Sun 5/10

21:20-02:30

Nonstop3h 10m

Sofia

Wed 15/10

19:15-20:40

Nonstop3h 25m

£64

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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6

Best time to book a flight from United Kingdom to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Sofia

What is the cheapest month to book a flight from United Kingdom to Sofia?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Sofia (average of £88). Flying from United Kingdom to Sofia in August is currently the most expensive (average of £310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to SOF?

Find hourly flight availability from United Kingdom to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

When flying from United Kingdom to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 12 September 2025.
Read reviews from past customers who have flown with Ryanair, Lufthansa, andWizz Air from the United Kingdom to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,158 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Ryanair
6.8
Okay
5,158 reviews
Ryanair
6.8
Okay
5,158 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Lufthansa
6.8
Okay
7,409 reviews
Ryanair
6.8
Okay
5,158 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Wizz Air
6.8
Okay
1,051 reviews
Ryanair
6.8
Okay
5,158 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
British Airways
6.7
Okay
7,361 reviews
Ryanair
6.8
Okay
5,158 reviews
Check prices

Crew

7.5

Food

6.0

Overall

6.8

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from United Kingdom?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Sofia.

  • How long is the flight from United Kingdom to Sofia?

    For as low as £50, Ryanair can have you in Sofia from United Kingdom in 3h. Airlines will cover a distance of 1249 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from United Kingdom to Sofia one-way?

    One-way options have recently been found by users for as low as £18 on Ryanair. Other airlines that offer cheap prices include Wizz Air from £20 and easyJet from £31 one-way.

  • What are the most popular routes from United Kingdom to Sofia?

    While some choose either London Luton - Sofia or London Stansted - Sofia, London Heathrow - Sofia is the most popular route from United Kingdom to Sofia.

  • What are the most reliable airlines from United Kingdom to Sofia?

    The top 3 most reliable airlines when flying from United Kingdom to Sofia are Bulgaria Air (86%), American Airlines (71%) and British Airways (71%).

  • What are the cheapest flights from United Kingdom to Sofia?

    On average you can expect to pay £316 for a flight from United Kingdom to Sofia. The cheapest flight overall is £81 while the most popular route, (London Heathrow - Sofia) is currently priced at £109.

  • Can I find deals for flights from United Kingdom to Sofia that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Sofia.

  • Can I find deals for business class flights from United Kingdom to Sofia?

    Yes. Cheapflights offers flight deals from United Kingdom to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Sofia?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Sofia (average of £88). Flying from United Kingdom to Sofia in August is currently the most expensive (average of £310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

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Alternative routes for United Kingdom to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sofia flights
Luton to Sofia flights
Stansted to Sofia flights
Gatwick to Sofia flights
London City to Sofia flights
Manchester to Sofia flights
Edinburgh to Sofia flights
Birmingham to Sofia flights
Liverpool to Sofia flights
Bristol to Sofia flights
Leeds to Sofia flights
Glasgow Intl to Sofia flights
Exeter to Sofia flights
Aberdeen to Sofia flights
Zhuliany Intl to Sofia flights
Newcastle upon Tyne to Sofia flights
Darlington to Sofia flights
East Midlands to Sofia flights
Southend to Sofia flights
Southampton to Sofia flights
Amsterdam to Sofia flights
Tirana to Sofia flights
Vienna to Sofia flights
Cardiff to Sofia flights
Bruxelles-National to Sofia flights
Bournemouth to Sofia flights
Larnaca to Sofia flights
Krakow to Sofia flights
Doncaster to Sofia flights
Zurich to Sofia flights

Top 10 airlines flying from United Kingdom to Sofia

Discover the top 10 airlines that operate flights from United Kingdom to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£36Average£121FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£43Average£123FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Air SerbiaCheapest£53Average£151FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
easyJetCheapest£61Average£149FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£96Average£194FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£135Average£202FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£137Average£225FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapest£138Average£203FlexibilityNo cancel feeOn-time81%
Search LOT flights
Bulgaria AirCheapest£154Average£229FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights
Austrian AirlinesCheapest£156Average£199FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Sofia?

Cheapflights helps you search for flights from United Kingdom to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Sofia?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Sofia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Sofia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Sofia become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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