Dassault Falcon 8X: The Complete Buyer's Guide
The Short Version
The Dassault Falcon 8X is Dassault's current ultra-long-range flagship — a tri-engine jet that flies 6,450 nautical miles at Mach 0.80 with a three-zone cabin and Dassault's signature fly-by-wire flight controls. It's the longest-range Falcon in production and one of the few business jets that can access challenging airports like London City, Lugano, and Aspen while still delivering intercontinental range. Pre-owned examples trade between $35M and $50M.
At a Glance
Operational Reach
What Makes the Falcon 8X Different
1. Airport access that larger jets can't match
The Falcon 8X's combination of fly-by-wire, tri-engine configuration, and aerodynamic design gives it short-field performance that the G650 and Global 6000 simply can't replicate. London City, Lugano, Aspen, Samedan/St. Moritz — the 8X handles them all while still flying 6,450 NM intercontinental missions.
2. Lowest fuel burn in the ultra-long-range category
Three smaller engines burn less total fuel at cruise than two larger ones. The Falcon 8X's fuel efficiency is 20–30% better than the G650 on equivalent missions. Over 400 hours per year, that's $300K–$500K in fuel savings.
3. Fly-by-wire precision from fighter jet heritage
Dassault builds the Rafale fighter and has more fly-by-wire experience than any business jet manufacturer. The 8X's digital flight controls provide smoother handling, better approach precision, and enhanced safety margins.
Who Is This Aircraft For?
- ●European operators who need intercontinental range combined with access to challenging European airports — the 8X was designed for this mission profile.
- ●Fuel-cost-conscious operators who fly 400+ hours per year — the fuel savings over twin-engine competitors compound significantly.
- ●Owners who value Dassault's support network — Dassault FalconCare is widely regarded as industry-leading.
- ●Operators with mixed mission profiles — short legs into small airports, some intercontinental sectors — who need one aircraft that does both.
When It's Not the Right Fit
- ●The Falcon 8X's cabin is narrower (7'8") and shorter (42'8") than the G650 (8'6" × 46'10") or Global 7500 (8'0" × 54'7"). If cabin width is your top priority, or all your destinations have 6,000+ foot runways where the 8X's short-field advantage doesn't add value, you might get more cabin for the money elsewhere.
What It Costs to Own and Operate
Acquisition (Pre-Owned)
Annual Fixed Costs
Variable Costs
The Pre-Owned Market Right Now
Market research reviewed October 8, 2026. Figures below retain their source dates and measurement basis.
Dated market benchmark, reviewed October 8, 2026: Duncan Aviation's July 2026 guide gives Falcon 8X Vref valuations of $37.41M–$69.7M across its listed vintages. This is a model-wide valuation reference, not a reported transaction range or a current seller quote; the upper end for an in-production type can include very new aircraft.
JetsIntel's September 2026 public model list tracks 7 Falcon 8X aircraft. This describes its market database coverage, rather than the whole operating fleet or an independently verified count of aircraft available today.
Holstein's latest comparative market snapshot, with model sales dates through August 2026, shows 5 months of absorption for the Falcon 8X. Absorption relates listed supply to the source's measured selling pace and can change as aircraft enter or leave the market.
Holstein's five-month absorption measure gives a more useful trading reference than a fleet-wide business-jet statistic. The 8X sits at a higher acquisition tier than the 7X, with the relevant premium depending on the vintage and specification being compared.
Duncan Aviation / Vref, July 2026 valuations
What to Watch For When Buying
1. Three-Engine Maintenance Complexity
Three PW307D engines mean three engines to inspect, monitor, and potentially overhaul. While each engine is smaller and simpler than a BR725, the total maintenance burden adds up. Ensure all three engines are enrolled in Pratt & Whitney's ESP (Eagle Service Plan).
2. EASy Flight Deck Version
The Falcon 8X uses Dassault's EASy III flight deck. Earlier deliveries may require software updates for FANS/CPDLC compliance, ADS-B mandate adherence, and other regulatory requirements.
3. Interior Vintage and Connectivity
The 8X's cabin is elegant but compact. A 2016 example may need connectivity upgrades (Starlink or Ka-band). Budget $300K–$600K for connectivity retrofit, $1.5M–$3M for a comprehensive interior refresh.
4. APU Condition
The Honeywell 36-150 APU is essential for ground operations. Verify APU hours and condition — overhauls run $250K–$400K.
5. Falcon 7X Comparison
The 7X is the 8X's predecessor — similar design, 500 NM less range, older avionics. Pre-owned 7Xs start around $18M. If you don't need the extra range or latest avionics, the 7X offers compelling value.
Falcon 8X vs. The Competition
| Aircraft | Range | Max Speed | Cabin W | Cabin L | Pax | New Price | Pre-Owned |
|---|---|---|---|---|---|---|---|
| Gulfstream G650 | 7,000 NM | Mach 0.925 | 8'6" | 46'10" | 13–19 | Discontinued (historical) | ~$18M (historical) |
| Bombardier Global 6500 | 6,600 NM | Mach 0.90 | 8'2" | 43'1" | 13–17 | ~$56M (historical) | ~$38M (historical) |
| Dassault Falcon 7X | 5,950 NM | Mach 0.90 | 7'8" | 39'1" | 12–16 | Discontinued (historical) | ~$18M (historical) |
Gulfstream G650
Bombardier Global 6500
Dassault Falcon 7X
vs. Gulfstream G650
The G650 has more range, a wider cabin, and pre-owned prices starting at $18M. The Falcon 8X counters with significantly better fuel efficiency, better short-field performance, and access to airports the G650 can't reach.
vs. Bombardier Global 6500
Similar range, but the Global has a wider cabin and newer engine technology. The 8X counters with better short-field performance and lower fuel burn.
vs. Dassault Falcon 7X
The 7X is the predecessor with 500 NM less range and older avionics. At $18M+ pre-owned vs. $35M+ for the 8X, the 7X is the value alternative.
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Source a Falcon 8X →Frequently Asked Questions
6,450 nautical miles at Mach 0.80. That covers Dubai to Singapore, New York to Istanbul, or London to Cape Town nonstop.
Reviewed October 8, 2026: $37.41M–$69.7M Vref (July 2026). This is a published model-wide valuation benchmark covering its listed vintages, rather than a completed-sale range. The market overview links the source and explains the sample.
The tri-engine design provides redundancy, lower fuel burn per engine, and better performance at high altitudes and on short runways. It's a Dassault trademark for large-cabin Falcons.
Yes — the 8X is certified for steep approaches at London City and other challenging airports. This is one of its key differentiators.
The G650 is wider, faster, and has more range. The 8X is more fuel-efficient, has better short-field performance, and can access airports the G650 can't.
The Falcon 10X is Dassault's upcoming flagship, but it's a larger, twin-engine aircraft in a different class. The 8X is expected to continue in production alongside the 10X.
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Initiate Private ConsultationLast updated: 2026-10-08