Sonex SONEX Aircraft

The Sonex is the core model of the Sonex family — an affordable, all-metal, two-seat sport aircraft designed for the homebuilder, with sporty handling and very low operating costs. Powered by the AeroVee (VW-conversion), Jabiru 3300 or other engines, it is one of the most popular and accessible kit aircraft, with a large builder community and strong factory support. As an amateur-built aircraft, its value rests on build quality and documentation.

Sonex SONEX aircraft for sale

3 used Sonex SONEX aircraft for sale · 2-seat · Reference price ~$35,000 ($22,000–$65,000) · updated 8 hours ago

Sonex SONEX Specifications

Model spec

The Sonex SONEX is a 2-seat experimental with a cruise speed of 130 kt (241 km/h), a range of 550 nm (1,019 km), and a useful load of 500 lbs (227 kg).

Performance
Cruise130 kt (241 km/h)
Range550 nm (1,019 km)
Service Ceiling14,000 ft (4,267 m)
Engine & Fuel
Horsepower80 HP
Fuel Burn5.0 GPH (19 L/h)
ICAO TypeSONX
Weights & Seats
Seats2
Useful Load500 lbs (227 kg)

Sonex SONEX for Sale

Sonex SONEX asking prices range from $21,290 to $35,000, with a median of $23,000 (market reference $35,000).

2023 Sonex Sonex

2023 Sonex Sonex for sale
$35,000
For Sale
Location Plovdiv, Bulgaria
Via marin773 Contact
Listed 2mo ago

Sonex SONEX

No photo available
$21,290
For Sale
Total Time 200
Reg# G-CGPL UK
Location South West, United Kingdom
Via AFORS
Listed yesterday

2011 Sonex Sonex

No photo available
$23,000
For Sale
Location Fort Pierce, FL
Via Kean Aviation Services, LLC

Compare Sonex SONEX

See how the Sonex SONEX stacks up against similar aircraft in specs, price, and operating costs.

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Sonex SONEX Price & Cost

How much does a Sonex SONEX cost? Used SONEX prices: $21K – $35K, average $26K (median $23K); market reference $35K, across 3 priced of 3 active listings.

Sonex SONEX Price Guide

Key price factors: engine time to overhaul, year and airframe hours, avionics, damage history and logbook completeness — see the buying guide below for the full pre-purchase checklist.

Sonex SONEX Cost of Ownership estimate
Fuel (5.0 GPH × $6.20, 100 hrs)$3,100/yr
Estimates at 100 flight hours/year. Actual costs vary by usage, location and insurance.
Buying guides: Buyer's Guide | Financing Guide | Pre-Buy Inspection

Buying a Used Sonex SONEX

Buying a Sonex SONEX comes down to a focused pre-purchase checklist — here is what matters most on this model:

What to check before buying

  • Experimental — verify airworthiness certificate, builder, build log and condition-inspection currency.
  • Engine — AeroVee / Jabiru 3300 / other; verify type, hours and condition.
  • Build quality — builder reputation and complete documentation (the key value/safety driver).
  • All-metal airframe — corrosion, rivets, repairs.
  • Avionics — verify ADS-B Out where required.

Frequently Asked Questions — Sonex SONEX

Cost?
From $21,290 to $35,000, median $23,000 across 3 listings.
Why a Sonex?
One of the most affordable, fun all-metal sport aircraft you can own or build, with a huge
Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision.
Listings last refreshed 8 hours ago · Data: FAA Registry, NTSB · About our data