Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Sofia from £58

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
24 Dec — 31 Dec1
1 adult

The best prices from London Heathrow to Sofia are usually found in January or November, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Heathrow to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£98

One-way from

£58

Popular in

December

Cheapest in

January

Average price

£292
British Airways
  • British Airways
  • 10/3-19/3
  • Nonstop
  • 6h 45m total
  • London to Sofia
Search Deals
British Airways
  • British Airways
  • 17/3
  • Nonstop
  • 3h 10m total
  • London to Sofia
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Heathrow to Sofia

Cheapest flights from Heathrow to Sofia
Explore the most affordable flight options available from Heathrow to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1206:35LHR - SOF
1 stop4h 25mLufthansa
Fri 28/206:05SOF - LHR
1 stop14h 30mLufthansa
Deal found 18/12£147
Mon 30/1206:35LHR - SOF
1 stop4h 25mMultiple Airlines
Fri 17/112:35SOF - LHR
1 stop11h 05mMultiple Airlines
Deal found 18/12£159
Sat 28/1206:10LHR - SOF
Nonstop3h 05mBritish Airways
Tue 31/1218:05SOF - LHR
Nonstop3h 35mBritish Airways
Deal found 18/12£174
Wed 25/1209:05LHR - SOF
1 stop12h 50mAustrian Airlines
Fri 17/112:35SOF - LHR
1 stop8h 05mAustrian Airlines
Deal found 18/12£177
Fri 20/1210:25LHR - SOF
1 stop25h 25mLOT
Tue 24/1218:35SOF - LHR
1 stop17h 00mLOT
Deal found 18/12£206
Mon 30/1217:15LHR - SOF
Nonstop3h 15mBulgaria Air
Fri 17/115:30SOF - LHR
Nonstop3h 25mBulgaria Air
Deal found 18/12£234
Mon 30/1220:05LHR - SOF
2 stops14h 55mSWISS
Fri 17/113:45SOF - LHR
2 stops9h 55mSWISS
Deal found 18/12£278

Find flights from Heathrow to Sofia within your budget

Customise your flight search to find flights from Heathrow 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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 10/3

11:10-16:20

Nonstop3h 10m

Sofia

Wed 19/3

15:00-16:35

Nonstop3h 35m

£98

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 10/3

11:10-16:20

Nonstop3h 10m

Sofia

Sat 15/3

05:00-12:20

1 stop9h 20m

£117

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 24/2

13:20-15:30

1 stop24h 10m

Sofia

Wed 26/2

16:00-12:20

1 stop22h 20m

£138

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 4/3

22:15-10:30

1 stop10h 15m

Sofia

Wed 12/3

11:15-15:30

1 stop6h 15m

£144

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 14/1

06:30-13:50

1 stop5h 20m

Sofia

Fri 31/1

18:35-17:20

1 stop24h 45m

£146

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 22/1

06:35-18:10

1 stop9h 35m

Sofia

Sat 25/1

13:45-17:05

1 stop5h 20m

£150

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 11/3

15:45-12:10

2 stops18h 25m

Sofia

Sun 16/3

07:00-12:05

1 stop7h 05m

£177

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 23/1

06:00-15:15

1 stop7h 15m

Sofia

Sat 25/1

13:45-19:15

2 stops31h 30m

£186

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 11/1

12:55-18:05

Nonstop3h 10m

Sofia

Wed 22/1

14:35-16:00

Nonstop3h 25m

£211

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 3/2

11:10-16:20

Nonstop3h 10m

£66

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Heathrow to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Heathrow 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.

Travel insights for flights from Heathrow to Sofia

Get recent, data-driven insights about flights from Heathrow to Sofia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Sofia?

Use this chart to determine the optimal time to book a return flight from Heathrow to Sofia. Price data was last updated on 13 December 2024.

The best time to book flights from London Heathrow Airport to Sofia is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Sofia?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Sofia (average of £88). Flying from London Heathrow Airport 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 LHR to SOF?

Find hourly flight availability from Heathrow 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 19 December 2024.

When flying from London Heathrow Airport to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Sofia?

Use this chart to determine the cheapest time to fly return from Heathrow to Sofia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Sofia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 19 December 2024.
Read reviews from past customers who have flown Austrian Airlines, SWISS and British Airways from London to Sofia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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

Aegean Airlines
8.1
Very Good
750 reviews
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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

LOT
7.6
Good
1,129 reviews
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,605 reviews
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
788 reviews
Aegean Airlines
8.1
Very Good
750 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Entertainment

7.0

Reviews

1 / 10

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 Heathrow 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 London Heathrow?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from London Heathrow. On average, Sofia has 0 inbound flights from London Heathrow per day from 9 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Sofia round-trip?

    Our cheapest airline available from London Heathrow Airport to Sofia is British Airways. Our recent data shows that you can find tickets from as low as £98 on this airline. Additional options worth looking into are Aegean Airlines and Air Serbia, starting at £124 and £128 round-trip. You may be able to fly from London Heathrow Airport to Sofia for 51% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Sofia one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £58. However, be on the lookout for offers from Aegean Airlines and Air Serbia, as they are both options that can get you from London Heathrow Airport to Sofia for a low price.

  • What are the most reliable airlines from London Heathrow Airport to Sofia?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Sofia are American Airlines (74%), British Airways (74%) and Bulgaria Air (52%).

  • What are the cheapest flights from London Heathrow Airport to Sofia?

    Looking for the cheapest flight from London Heathrow Airport to Sofia? While on average our users pay £178, our data indicates the cheapest price to be £91. The most popular route (London Heathrow - Sofia), is priced around £99.

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

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

  • How can I find direct flights from Heathrow to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Sofia?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Sofia (average of £88). Flying from London Heathrow Airport 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Stansted to Sofia flights
Luton to Sofia flights
Gatwick to Sofia flights
London City to Sofia flights
Southend to Sofia flights

Top 9 airlines flying from Heathrow to Sofia

Discover the top 9 airlines that operate flights from Heathrow 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£35Average£121FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
easyJetCheapest£69Average£120FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£94Average£189FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air SerbiaCheapest£123Average£151FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LufthansaCheapest£136Average£203FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£148Average£227FlexibilityNo cancel feeOn-time81%
Search LOT flights
Bulgaria AirCheapest£152Average£252FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights
KLMCheapest£153Average£218FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£194Average£258FlexibilityNo 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 Heathrow to Sofia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sofia from Heathrow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Sofia from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Heathrow to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.