Cheapest month to fly to Sofia (SOF)

August 2026 is the cheapest month to fly to Sofia, Bulgaria based on current forward fare data from 3 major international gateways.

Live fares · LHR → SOF

Cheapest month from each major origin

Month-by-month price comparison

Lowest fare per calendar month, per origin. Data refreshes daily.

London (LHR) → Sofia

  1. August 2026 $102
  2. September 2026 $102
  3. July 2026 $173
  4. December 2026 $201
See full LHR→SOF route →

New York (JFK) → Sofia

  1. August 2026 $246
  2. September 2026 $263
See full JFK→SOF route →

Dubai (DXB) → Sofia

  1. August 2026 $176
  2. July 2026 $178
  3. September 2026 $203
See full DXB→SOF route →

Frequently asked questions

  • What is the cheapest month to fly to Sofia?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly to Sofia (SOF) from major international gateways including London, New York, and Dubai.

  • How much is a flight to Sofia?

    From London (LHR), the cheapest current fare to Sofia is $102 on 2026-08-18. Prices vary by origin — see the full comparison table.

  • Where is Sofia (SOF)?

    Sofia is in Bulgaria. Sofia Airport (SOF) is the main commercial airport with 92 non-stop destinations.

  • How do you calculate the cheapest month?

    We pull 6 months of forward fare data from the affiliate-network month-matrix API for each route, find the lowest price per calendar month, then identify which month is cheapest across multiple major-market origins. Cached daily.

Related guides for Sofia

Sibling pages — airport overview, country aggregations, visa context.