SOF is Sofia
An airport in Bulgaria. SOF is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- SOF
- Airport
- Sofia
- Country
- Bulgaria
- Region
- Europe
Why is it SOF?
The letters S, O and F all appear, in that order, in “Sofia”, which makes this one of the easier codes to remember.
Don't mix it up with
These codes look or sound close to SOF.
Quick check
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Common questions
What airport is SOF?
SOF is the IATA code for Sofia in Bulgaria.
What is the airport code for Sofia?
The three-letter IATA code for Sofia is SOF.