HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sofia

$81+ Cheap flights from Heathrow (LHR) to Sofia (SOF)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Sofia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from London Heathrow to Sofia are usually found in January or November, booked 75 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 November 20, 2024.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

December

Cheapest in

January

Round-trip from

$132
(British Airways)

One-way from

$81
(Mytrip)
Provider with most accurate pricing for London Heathrow-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Sofia flights.
Search Deals
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
From London Heathrow to Sofia
Search Deals
One-way flight from London Heathrow to Sofia
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 November 20, 2024.

This British Airways deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/306:10 amLHR - SOF
Nonstop3h 05mBritish Airways
Sat 12/712:05 pmSOF - LHR
Nonstop3h 45mBritish Airways
Deal found 11/19$132
This Expedia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:15 pmLHR - SOF
1 stop10h 15mAegean Airlines
Wed 12/1111:15 amSOF - LHR
1 stop8h 40mAegean Airlines
Deal found 11/20$159
This Lufthansa deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:35 amLHR - SOF
1 stop4h 25mLufthansa
Fri 1/101:45 pmSOF - LHR
1 stop5h 20mLufthansa
Deal found 11/20$187
This oojo deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2110:25 amLHR - SOF
1 stop5h 25mLOT
Sun 11/242:35 pmSOF - LHR
1 stop21h 00mLOT
Deal found 11/20$189
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:15 pmLHR - SOF
1 stop10h 15mMultiple Airlines
Wed 12/112:35 pmSOF - LHR
Nonstop3h 25mMultiple Airlines
Deal found 11/20$190
This SWISS deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:40 pmLHR - SOF
2 stops16h 20mSWISS
Sun 12/811:05 amSOF - LHR
1 stop7h 15mSWISS
Deal found 11/19$237
This Austrian Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/297:25 pmLHR - SOF
1 stop14h 25mAustrian Airlines
Sun 12/16:45 pmSOF - LHR
1 stop15h 35mAustrian Airlines
Deal found 11/20$249
This Bulgaria Air deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bulgaria Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/114:50 pmLHR - SOF
Nonstop3h 10mBulgaria Air
Sun 12/156:20 amSOF - LHR
Nonstop3h 30mBulgaria Air
Deal found 11/20$284

Find flights from Heathrow to Sofia within your budget

Customize 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 11/30

6:10 am-11:15 am

Nonstop3h 05m

Sofia

Sat 12/7

12:05 pm-1:50 pm

Nonstop3h 45m

$132

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 1/18

10:15 pm-7:35 pm

1 stop19h 20m

Sofia

Fri 1/24

8:15 pm-9:50 pm

Nonstop3h 35m

$158

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 12/4

10:15 pm-10:30 am

1 stop10h 15m

Sofia

Wed 12/11

11:15 am-5:55 pm

1 stop8h 40m

$159

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 1/23

1:20 pm-3:30 pm

1 stop24h 10m

Sofia

Mon 1/27

5:00 am-12:20 pm

1 stop9h 20m

$181

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sun 3/9

10:25 am-5:50 pm

1 stop5h 25m

Sofia

Sat 3/15

2:35 pm-5:20 pm

1 stop28h 45m

$184

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 12/12

6:35 am-1:00 pm

1 stop4h 25m

Sofia

Fri 1/10

1:45 pm-5:05 pm

1 stop5h 20m

$187

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sun 3/9

8:45 am-1:55 pm

Nonstop3h 10m

Sofia

Sat 3/15

10:40 am-12:10 pm

Nonstop3h 30m

$207

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Fri 5/2

6:00 am-6:00 pm

1 stop10h 00m

Sofia

Wed 5/21

4:05 pm-9:40 pm

1 stop7h 35m

$211

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 5/14

6:30 am-2:00 pm

1 stop5h 30m

Sofia

Thu 6/5

7:00 am-1:50 pm

1 stop8h 50m

$222

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 1/9

6:40 pm-1:00 pm

2 stops16h 20m

Sofia

Mon 1/13

3:00 pm-5:50 pm

1 stop4h 50m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 20 results
1
2

Compare providers for flights from Heathrow to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Sofia in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Sofia flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on London Heathrow Airport-Sofia flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Sofia flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Heathrow to Sofia. Price data was last updated on November 15, 2024.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $606). Flying from London Heathrow Airport to Sofia in June is currently the most expensive (average of $1,242). 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 November 20, 2024.

One of the essential ways to save on airfare from London Heathrow Airport to Sofia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.

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 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 November 20, 2024.
To help decide which airline to fly from London to Sofia, see what other customers have to say about LOT, Lufthansa and Bulgaria Air. 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.
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 10

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

Aegean Airlines
8.1
Very good
765 reviews
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 10

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

LOT
7.6
Good
1,165 reviews
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
805 reviews
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 10

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

SWISS
7.6
Good
1,637 reviews
Aegean Airlines
8.1
Very good
765 reviews

Entertainment

7.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

7.8

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?

    For a flight from London Heathrow to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Sofia from London Heathrow on a regular basis.

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

    Cheapflights users have booked flights from London Heathrow Airport to Sofia round-trip from $132. Other airlines that can offer you cheap pricing are Aegean Airlines, from $159, and Air Serbia, from $181. Users have found that British Airways is 48% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Aegean Airlines, with whom users have recently found tickets for as low as $92. However, be on the lookout for offers from British Airways 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?

    Consider American Airlines (69%), British Airways (69%) or Bulgaria Air (33%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Sofia.

  • 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 $175, our data indicates the cheapest price to be $109. The most popular route (London Heathrow - Sofia), is priced around $144.

  • 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 vacation 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 $606). Flying from London Heathrow Airport to Sofia in June is currently the most expensive (average of $1,242). 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.

Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
Sofia car rentals
Sofia Airport car rentals
Plovdiv Airport car rentals

Top 3 airlines flying from Heathrow to Sofia

Discover the top 3 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$113Average$246FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$166Average$192FlexibilityNo cancel feeOn-time76%
Bulgaria AirCheapest$252Average$277FlexibilityNo cancel feeOn-time73%
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.
View all available airlines