Thankyou for your Holiday request via ebay,
I have been able to find the below offers for you
I have worked the holiday prices around the dates of Sat 15th September 2007 for 4 nights for 2 Adults and 2 Children.(This prices may change if dates change)

The hotel I have worked these prices out is the Holiday Inn Disneyland Paris 4*

Driving
This is the cheapest option for you.
The Cost of Ferry from Dover Return would be approx £75 - Ferry Prices
The Hotel Cost approx £300 - Holiday Inn Disneyland Paris 4*
Total Holiday Cost for Driving Option = Approx £375 plus fuel

Eurostar
Train from London Waterloo to Disneyland Paris from £205 return- Eurostar Train
Hotel as above = £300
Total Holiday Cost for Eurostar Option = Approx £500 - £600

Flying
Flying to Paris (Price does not include transfers to hotel)
Return Flights from £91per person x4 = Approx £370 Check all Available Flights
Hotel as above = £300
Total Holiday Cost for Flying Option = £670

Tickets into Eurodisney for 4 days for your party is approx £332 (total)
See Disneyland Tickets for information

Your Personalised Holiday Recommendation

Your cheapest option is to drive to Dover, Catch the Ferry to Calais and drive to Paris (Check the route here). Stay at your Hotel before driving back to England after 4 nights.

Personally I believe your best option would be to travel by Eurostar on train to Disneyland Paris and stay at your hotel for 4 days before travelling back by train.

Your Useful Links

Book Hotel  - Book Eurostar -  Book Ferry - Book Flights

You May also need

Budget Travel Insurance  - AA Cover - Airport Parking - Disneyland Tickets

Many Thanks
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