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Cheap flights from the United Kingdom to Sofia from £34

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£72

One-way from

£34

Popular in

July

Cheapest in

November

Average price

£105

Good round-trip deal

£87 or less

Good one-way deal

£33 or less
Wizz Air
  • Wizz Air
  • 5/10-15/10
  • Nonstop
  • 6h 30m total
  • United Kingdom to Sofia
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27/8
  • 27/8
  • 1 total stop
  • 6h 45m total
  • United Kingdom to Sofia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£36 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Sun 5/1008:25LTN - SOF
Nonstop3h 10mWizz Air
Wed 15/1006:10SOF - LTN
Nonstop3h 20mWizz Air
Deal found 10/6£72
Mon 15/917:25STN - SOF
Nonstop2h 55mRyanair
Thu 2/1005:45SOF - STN
Nonstop3h 15mRyanair
Deal found 10/6£73
Wed 2/713:25LTN - SOF
1 stop7h 35mMultiple Airlines
Tue 22/706:10SOF - LTN
Nonstop3h 20mMultiple Airlines
Deal found 12/6£74
Wed 10/1214:55LHR - SOF
Nonstop3h 15mBritish Airways
Wed 24/1221:00SOF - LHR
Nonstop3h 30mBritish Airways
Deal found 11/6£82
Sat 5/722:15STN - SOF
1 stop11h 10mMultiple Airlines
Wed 9/711:30SOF - STN
1 stop14h 15mMultiple Airlines
Deal found 10/6£88
Sun 14/1206:50LGW - SOF
Nonstop3h 05measyJet
Thu 18/1220:25SOF - LGW
Nonstop3h 35measyJet
Deal found 11/6£89
Wed 2/721:20LGW - SOF
1 stop17h 00mMultiple Airlines
Wed 23/706:45SOF - LGW
1 stop15h 00mMultiple Airlines
Deal found 10/6£91
Sun 5/1008:10LPL - SOF
Nonstop3h 20mRyanair
Wed 8/1011:35SOF - LPL
Nonstop3h 35mRyanair
Deal found 10/6£105
Mon 1/918:15BHX - SOF
Nonstop3h 10mMultiple Airlines
Wed 17/919:25SOF - BHX
1 stop18h 45mMultiple Airlines
Deal found 11/6£108
Sun 13/720:10BHX - SOF
1 stop15h 05mRyanair
Thu 24/716:40SOF - BHX
Nonstop3h 25mRyanair
Deal found 11/6£110
Wed 19/1114:55LHR - SOF
Nonstop3h 15mMultiple Airlines
Sat 22/1116:00SOF - LHR
1 stop22h 20mMultiple Airlines
Deal found 12/6£118
Sat 12/718:25BRS - SOF
Nonstop3h 25mRyanair
Sat 19/716:30SOF - BRS
Nonstop3h 30mRyanair
Deal found 12/6£120

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 13 June 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

LTN - SOF

LTNSOF

London Luton

Sun 5/10

08:25-13:35

Nonstop3h 10m

Sofia

Wed 15/10

06:10-07:30

Nonstop3h 20m

£72

LondonSofia

STN - SOF

STNSOF

London Stansted

Mon 15/9

17:25-22:20

Nonstop2h 55m

Sofia

Thu 2/10

05:45-07:00

Nonstop3h 15m

£73

LondonSofia

LTN - SOF

LTNSOF

London Luton

Wed 2/7

13:25-23:00

1 stop7h 35m

Sofia

Tue 22/7

06:10-07:30

Nonstop3h 20m

£74

LondonSofia

STN - SOF

STNSOF

London Stansted

Sat 5/7

22:15-11:25

1 stop11h 10m

Sofia

Wed 9/7

11:30-23:45

1 stop14h 15m

£88

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Wed 2/7

21:20-16:20

1 stop17h 00m

Sofia

Wed 23/7

06:45-19:45

1 stop15h 00m

£91

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 9/12

11:55-17:05

Nonstop3h 10m

Sofia

Tue 23/12

18:05-19:40

Nonstop3h 35m

£97

LiverpoolSofia

LPL - SOF

LPLSOF

Liverpool J. Lennon

Sun 5/10

08:10-13:30

Nonstop3h 20m

Sofia

Wed 8/10

11:35-13:10

Nonstop3h 35m

£106

BirminghamSofia

BHX - SOF

BHXSOF

Birmingham

Mon 1/9

18:15-23:25

Nonstop3h 10m

Sofia

Wed 17/9

19:25-12:10

1 stop18h 45m

£108

BirminghamSofia

BHX - SOF

BHXSOF

Birmingham

Sun 13/7

20:10-13:15

1 stop15h 05m

Sofia

Thu 24/7

16:40-18:05

Nonstop3h 25m

£110

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 19/11

14:55-20:10

Nonstop3h 15m

Sofia

Sat 22/11

16:00-12:20

1 stop22h 20m

£118

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 results
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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 £311). 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 13 June 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.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 13 June 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, KLM and Norwegian from United Kingdom to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,358 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.8
Good
233 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,079 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
802 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Entertainment

7.0

Overall

8.2

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

  • 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 £35 on Wizz Air. Other airlines that offer cheap prices include Ryanair from £36 and British Airways from £62 one-way.

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

    While some choose either London Stansted - Sofia or London Luton - 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 (100%), American Airlines (75%) and British Airways (75%).

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

    On average you can expect to pay £202 for a flight from United Kingdom to Sofia. The cheapest flight overall is £100 while the most popular route, (London Heathrow - Sofia) is currently priced at £82.

  • 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 £311). 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 the United Kingdom?

Book flights to the United Kingdom 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.
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Stansted to Sofia flights
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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£15Average£120FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£25Average£145FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Air SerbiaCheapest£53Average£151FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
easyJetCheapest£61Average£168FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£93Average£194FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£133Average£194FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£135Average£213FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapest£138Average£223FlexibilityNo cancel feeOn-time81%
Search LOT flights
Austrian AirlinesCheapest£153Average£199FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Bulgaria AirCheapest£155Average£237FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights

Fly with Cheapflights

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

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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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