This page covers connections on 12th and 19th September via Glasgow (only a selection so far, hopefully more to be added later).
Connections given here between Glasgow and Skye are via Citylink bus but for rail enthusiasts there is also the West Highland line which was voted the top rail journey in the world by readers of independent travel magazine Wanderlust in 2009, ahead of the iconic Trans-Siberian line in Russia and the Cuzco to Machu Picchu line in Peru.
Saturday 12th Sept from Birmingham
Flybe: BHX dep 08:55 - arr 10:15 GLA £41
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Bristol
Easyjet: BRS dep 13:15 - arr 14:30 GLA £35
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Gatwick
Easyjet: LGW dep 09:00 - arr 10:20 GLA £40
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
British Airways: LGW dep 09:20 - arr 10:45 GLA £70
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from London City Airport
British Airways: LCY dep 09:35 - arr 10:55 GLA £71
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Luton
Easyjet: LTN dep 09:20 - arr 10:35 GLA £41
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Pisa
Ryanair: PSA dep 06:40 - arr 08:05 Stansted €41
Ryanair: Stansted dep 12:40 - arr 13:55 GLA £29
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Reykjavik
Icelandair: KEF dep 07:35 - arr 10:40 GLA £138
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
from Stansted
Ryanair: STN dep 08:45 - arr 10:00 GLA £19
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
Ryanair: STN dep 12:40 - arr 13:55 GLA £29
Citylink: Glasgow airport terminal 15:20 - 21:00 Broadford
Saturday 19th Sept to Barcellona via Prestwick
Citylink: Broadford 08:22 - Glasgow airport terminal 13:42
train: Paisley Gilmour Street (PYG) dep 14:44 - Prestwick Airport (PRA) arr 15:25
Ryanair: Prestwick dep 17:30 - arr 21:10 Barcellona El Prat £66
to Birmingham
Citylink: Broadford 08:22 - Glasgow airport terminal 13:42
Flybe: GLA dep 15:05 - arr 16:25 BHX £39
to Bristol
Citylink: Broadford 08:22 - Glasgow airport terminal 13:42
Easyjet: GLA dep 14:55 - arr 16:05 BRS £42
to Heathrow
Citylink: Broadford 08:22 - Glasgow airport terminal 13:42
British Airways: GLA dep 18:15 - arr 19:35 LHR £47
to Reykjavik the direct flight from Glasgow leaves too early but there is a BA+FI alternative (bookable with Icelandair) involving an extra hop:
Citylink: Broadford 08:22 - Glasgow airport terminal 13:42
British Airways & Icelandair: GLA dep 18:15 (via LHR arr 19:35 dep 21:10) arr 23:10 KEF £179
to Pisa the Ryanair flight from Glasgow to Pisa leaves too early on Saturday but if you allow an extra overnight stay there are many possibilities, for example:
on Saturday 19th Sept take the West Highland line
in the afternoon, then
on Sunday 20th Sept Ryanair: Prestwick dep 15:15 arr 18:55 PSA £110
to Stansted
Citylink: Broadford 10:54 - Glasgow airport terminal 16:43
Ryanair: GLA dep 19:45 - arr 21:05 STN £35