  We analyze the loop induced decays of the Higgs boson into pairs of gluons
and photons in the Littlest Higgs model. We find that the deviation of the
partial widths for these decays relative to their Standard Model values scales
with 1/f^2, where f ~ TeV is the mass scale of the new heavy particles in the
model. For f = 1 TeV, Gamma(H -> gg) is reduced by 6-10% and Gamma(H -> gamma
gamma) is reduced by 5-7% compared to their Standard Model values. While the
LHC and a linear e+e- collider would be sensitive to these deviations only for
relatively low values of f <~ 650 GeV, a photon collider could probe the
deviation in Gamma(H -> gamma gamma) up to f <~ 1.1 (0.7) TeV at the 2 (5)
sigma level.
