£64 Find Cheap Flights from London Heathrow Airport to Sofia – Compare and Save

When flying from London Heathrow to Sofia, popular stopover routes include flights via Frankfurt am Main (FRA), Munich Airport (MUC), and Athens International Airport (ATH). The majority of flights are direct routes between the cities, but Aegean Airlines, Turkish Airlines, and Lufthansa are a few airlines offering flights with stopovers in these cities.

Passengers seeking Business Class travel options between London Heathrow and Sofia can consider airlines like British Airways, Turkish Airlines, and Austrian Airlines. These carriers offer comfortable Business Class services with spacious seating, priority boarding, and enhanced in-flight dining experiences.

When flying from London Heathrow to Sofia, familiarise yourself with the baggage policies of the airlines operating on this route. British Airways, Iberia Airlines, and KLM allow passengers to bring a cabin bag and checked luggage. The standard limits are 8 kg cabin luggage and checked luggage weighing 23 kg. Low-cost airlines generally don't include a baggage allowance.

Several airlines prioritise eco-friendly practices on flights between London Heathrow and Sofia. Lufthansa is committed to reducing carbon emissions and has implemented sustainability initiatives. Lufthansa offers the most eco-friendly flights, with trips via Frankfurt am Main (FRA) with 73% fewer Co2 emissions. Flights via Munich have closer to 70% less Co2.

Each day, there are between 1 and 2 direct flights that take off from London Heathrow Airport and land in Sofia, with an average flight time of 3h 12m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 8 flights. The most frequent day of departure is Monday, when 25% of all weekly flights depart. The fewest flights depart on a Saturday.

In the last 5 days, the lowest price for a flight from London Heathrow Airport to Sofia was £64 for a one-way ticket and £112 for a return.

The Airbus A321neo is the aircraft model that flies most regularly on the London Heathrow Airport to Sofia flight route.

oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Sofia, with oneworld being the most commonly used for this route.

You can catch a direct flight from London Heathrow Airport to Sofia on Monday, Wednesday, Friday, Saturday, and Sunday.

The two airlines most popular with KAYAK users for flights from London to Sofia are Bulgaria Air and Austrian Airlines. With an average price for the route of £252 and an overall rating of 8.4, Bulgaria Air is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £211 and an overall rating of 7.6.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Sofia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sofia with an airline and back to London Heathrow Airport with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.