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Cheap flights from London Heathrow Airport to Sofia from £67

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
23 Oct — 30 Oct1
1 adult

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

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 18 October 2024.

Round-trip from

£100

One-way from

£67

Popular in

December

Cheapest in

November
British Airways
  • British Airways
  • 30/11-7/12
  • Nonstop
  • 6h 50m total
  • London to Sofia
Search Deals
British Airways
  • British Airways
  • 9/11
  • Nonstop
  • 3h 05m total
  • London to Sofia
Search Deals
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
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 18 October 2024.

Sat 30/1106:10LHR - SOF
Nonstop3h 05mBritish Airways
Sat 7/1212:05SOF - LHR
Nonstop3h 45mBritish Airways
Deal found 17/10£100
Sat 30/1106:10LHR - SOF
Nonstop3h 05mMultiple Airlines
Wed 11/1211:15SOF - LHR
1 stop6h 15mMultiple Airlines
Deal found 17/10£122
Sat 16/1113:50LHR - SOF
1 stop6h 55mLufthansa
Mon 18/1118:55SOF - LHR
1 stop6h 00mLufthansa
Deal found 17/10£129
Thu 28/1113:20LHR - SOF
1 stop24h 10mAir Serbia
Thu 5/1205:00SOF - LHR
1 stop9h 20mAir Serbia
Deal found 17/10£132
Fri 15/1110:25LHR - SOF
1 stop5h 25mLOT
Sun 17/1114:35SOF - LHR
1 stop21h 00mLOT
Deal found 17/10£143
Fri 15/1108:55LHR - SOF
2 stops26h 05mSWISS
Sun 24/1111:05SOF - LHR
1 stop23h 00mSWISS
Deal found 18/10£161
Tue 12/1114:50LHR - SOF
1 stop25h 10mAustrian Airlines
Mon 18/1112:35SOF - LHR
1 stop23h 50mAustrian Airlines
Deal found 17/10£181
Fri 15/1117:45LHR - SOF
Nonstop3h 10mBulgaria Air
Sun 24/1106:20SOF - LHR
Nonstop3h 30mBulgaria Air
Deal found 18/10£212
Fri 18/1022:15LHR - SOF
1 stop13h 15mAegean Airlines
Sun 20/1022:00SOF - LHR
1 stop21h 55mAegean Airlines
Deal found 17/10£213

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 1,032,784 searches. Data last updated 18 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£100 - £220

Route

Depart

Return

Price

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 30/11

Nonstop3h 05m

Sofia

Sat 7/12

Nonstop3h 45m

£100

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 25/2

Nonstop3h 10m

Sofia

Mon 10/3

1 stop9h 20m

£119

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 16/11

1 stop6h 55m

Sofia

Sat 23/11

1 stop9h 15m

£129

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Fri 17/1

1 stop11h 40m

Sofia

Mon 20/1

1 stop9h 20m

£135

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Fri 15/11

1 stop25h 25m

Sofia

Mon 18/11

1 stop24h 45m

£143

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 6/2

1 stop7h 15m

Sofia

Mon 17/2

1 stop4h 50m

£150

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Tue 25/2

1 stop15h 40m

Sofia

Fri 7/3

1 stop11h 05m

£163

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 6/1

Nonstop3h 15m

Sofia

Sat 11/1

Nonstop3h 30m

£218

London HeathrowSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 30/10

1 stop10h 00m

Sofia

Sat 2/11

1 stop18h 10m

£220

Flights are sorted by cheapest first

Deals found on 17/10

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 11 October 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.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sofia (average of £74). Flying from London Heathrow Airport to Sofia in August is currently the most expensive (average of £309). 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 18 October 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 35% 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 13 October 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.

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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 18 October 2024.
Read reviews from past customers who have flown British Airways, Lufthansa and SWISS 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
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Aegean Airlines
8.2
Very Good
772 reviews
Aegean Airlines
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

KLM
7.8
Good
1,361 reviews
Aegean Airlines
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Austrian Airlines
7.7
Good
844 reviews
Aegean Airlines
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

SWISS
7.6
Good
1,652 reviews
Aegean Airlines
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

LOT
7.5
Good
1,216 reviews
Aegean Airlines
8.2
Very Good
772 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.9

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

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 10 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 £100 on this airline. Additional options worth looking into are Lufthansa and Air Serbia, starting at £129 and £135 round-trip. You may be able to fly from London Heathrow Airport to Sofia for 47% 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 £67. 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 (42%), British Airways (42%) and Bulgaria Air (25%).

  • 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 £176, our data indicates the cheapest price to be £63. 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sofia (average of £74). Flying from London Heathrow Airport to Sofia in August is currently the most expensive (average of £309). 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.

London City to Sofia flights
Gatwick to Sofia flights
Luton to Sofia flights
Stansted to Sofia flights
Southend to Sofia flights

Top 10 airlines flying from Heathrow to Sofia

Discover the top 10 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 1,032,784 searches. Data last updated 18 October 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£81FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£31Average£113FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
easyJetCheapest£88Average£133FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£91Average£173FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air SerbiaCheapest£120Average£147FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LufthansaCheapest£125Average£192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£139Average£229FlexibilityNo cancel feeOn-time81%
Search LOT flights
Bulgaria AirCheapest£146Average£249FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights
KLMCheapest£149Average£212FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£190Average£254FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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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?

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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.

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