Cheap flights from Belfast Intl to Sofia

30 May — 6 Jun1
1 adult
Mon 30/5
Mon 6/6

How to find the cheapest flight from Belfast Intl to Sofia

All the information you need to plan the best BFS to SOF flight in 2022: compare Belfast Intl to Sofia flight prices with the expected peak season, weather and rainfall in Sofia.



£196 - £457



-1 - 20 °C



30 - 70 mm

Popular inMayHigh demand for flights, 38% potential price rise
Cheapest inMarchBest time to find cheap flights, 31% potential price drop
Average price£364Average for round-trip flights in May 2022
Round-trip from£156From Belfast Intl to Sofia

What is the cheapest month to fly from Belfast Intl Airport to Sofia?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, March can be a great choice for travel to Sofia. Flights to Sofia from Belfast Intl Airport in March are about £226 on average during March, but can be found for as low as £151.

When is the cheapest time to fly from Belfast Intl Airport to Sofia (BFS - SOF)?

When flying from Belfast Intl Airport to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about Belfast Intl to Sofia flights.

What airport do you fly into for flights to Sofia from Belfast Intl?

Most people fly into Sofia (SOF) if they book a flight to Sofia from Belfast Intl. On average, Sofia has 0 inbound flights from Belfast Intl per day from 2 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

Alternative routes for Belfast Intl to Sofia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Belfast Intl to Sofia

The chart below displays the airlines Cheapflights users travelling from Belfast Intl to Sofia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
KLMCheapest£213Average£282FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights