City (IATA: LCY) is the nearest airport to Blackheath, situated just 10 km to the north-east.
While there may be not too much to see in the town itself, there are interesting places in the vicinity. If you're visiting the area, you may want to check out something from the following list:
- Greenwich Park
- Peter Harrison Planetarium
- Living Word Christian Fellowship
- Royal Observatory, Greenwich
Also, check out the photographs of other travellers of the area.