Cheap flights from London to Sofia

from as little as £106

7 nights in Sofia, departing London Heathrow on 19 / Mar / 2025 with British Airways (price found 11 hours ago)

Subject to availability, prices correct of the last 24 hours
Sofia

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The London / Sofia route

All 2012 km of it

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Sofia flight facts

What you need to know

Alternative flights from the UK to Sofia

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Sofia

Today alone, Netflights has searched over 1,720 flights. 19 / Mar / 2025 is currently the lowest priced day of the year to fly the London/Sofia route. There are around 135 flights on any given week from the UK to Sofia and the cheapest month to fly right now is March.

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Min / Max Temperature (°C)
LOWEST

-3 °C

AVG

9 °C

HIGHEST

25 °C

Rainfall (mm)
LOWEST

32 mm

AVG

49.6 mm

HIGHEST

79 mm

Key facts about Sofia

How to get cheap flights from London to Sofia

Tips and advice from our flight experts

Find a good deal on your flight from London to Sofia with Netflights. 135 flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in London.

The most popular airlines for this route are Turkish Airlines, Turkish Airlines & Air France, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

The 2012 km journey from London to Sofia takes at least 3 hrs 5 mins. On average, British Airways have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.

Today alone, we’ve scanned 1,720 flights worldwide to bring you the best flight deals in one place. Did you know you can also compare car hire and hotel prices in Bulgaria with Netflights? Take a look to get an idea of prices in Sofia.

Other popular destinations near Sofia

Where other people are flying to

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