Question 1

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

Accepted Answer

Cheapflights users have booked flights from Sofia to London Heathrow Airport round-trip from £123. Other airlines that can offer you cheap pricing are Air Serbia, from £145, and Lufthansa, from £149. These flights start at 31% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

£53 is the cheapest one-way deal found within the past few days, from Aegean Airlines. You may also be able to find cheap deals on British Airways and Air Serbia, with prices starting from £54 and £54, respectively.

Question 3

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Sofia to London Heathrow Airport (average of £112). Flying from Sofia to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Question 4

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

Accepted Answer

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

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 7

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for £53. While the most popular route (Sofia - London Heathrow) can be booked for £122 on average our data indicates £140 when flying from Sofia to London Heathrow Airport.

Question 8

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

Accepted Answer

Consider American Airlines (89%), British Airways (89%) or Bulgaria Air (88%) when booking your flight. These represent the most reliable airlines when flying from Sofia to London Heathrow Airport.

Question 9

What are the most popular airlines that fly from Sofia to London Heathrow Airport?

Accepted Answer

Consider British Airways, Bulgaria Air or Lufthansa when booking your flight. These represent the most popular airlines when flying from Sofia to London Heathrow Airport.

Question 10

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

Accepted Answer

Sunday flights are found to be more expensive to fly from Sofia to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

Question 11

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 172% on flights from Sofia to London Heathrow Airport compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £64. For sooner than that we have options available in the next 3 days from £119.

Question 12

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Sofia in March are about £97 on average during March, but can be found for as low as £30.

Question 13

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

Accepted Answer

Unlike at midday, when flights are generally more expensive, you can save up to 54% on flights from Sofia to London Heathrow Airport by exploring options for tickets in the afternoon.

Question 14

What airport do you fly from for flights from Sofia to London Heathrow?

Accepted Answer

For a flight from Sofia to London Heathrow, you will be flying from Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 outbound flights to London Heathrow per day. 5 airlines have flights to London Heathrow from Sofia on a regular basis.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Sofia to Heathrow?

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

How does Cheapflights help users find flights from Sofia to Heathrow?

Accepted Answer

Cheapflights helps you search for flights from Sofia to Heathrow 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.

Question 19

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Sofia.

Question 20

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

Accepted Answer

Certainly. Search results for flights to Heathrow from Sofia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 21

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

Accepted Answer

Of course! You can now track prices for flights from Sofia to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£123
One-way from	£53
Popular in	July
Cheapest in	November
Average price	£164
Good round-trip deal	£114 or less
Good one-way deal	£86 or less

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£56	Average£121	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Bulgaria Air	Cheapest£91	Average£190	FlexibilityNo cancel fee	On-time73%	Search Bulgaria Air flights
British Airways	Cheapest£112	Average£135	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£120	Average£179	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
LOT	Cheapest£128	Average£164	FlexibilityNo cancel fee	On-time81%	Search LOT flights

Cheap flights from Sofia to London Heathrow Airport from £53

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sofia to Heathrow

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Find flight deals from Sofia to Heathrow

Cheapest flights from Sofia to HeathrowExplore the most affordable flight options available from Sofia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2025.

Explore the most affordable flight options available from Sofia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sofia to London Heathrow Airport that are best for you.

Best time to book a flight from Sofia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sofia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sofia to London Heathrow Airport

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

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

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

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Aegean Airlines, KLM and LOT from Sofia to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Heathrow. 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 from for flights from Sofia to London Heathrow?

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

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

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

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

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

How can I find direct flights from Sofia to Heathrow?

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

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

Travelling to a place near Sofia?

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Alternative routes for Sofia to Heathrow

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Top 5 airlines flying from Sofia to Heathrow

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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 Sofia to Heathrow?

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

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

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

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