From Rotterdam, Stadhuis Subway to Rotterdam, Meijersplein Metro, line 50 bus to Rotterdam airport, fly to London City airport, train to West Ham High Level, then train to Southend-on-Sea. 3hrs 25min 102 €. From Amsterdam Centraal train to Amsterdam airport then fly to Southend airport. 2hrs 22min 66 €. From Amsterdam Centraal train to Amsterdam airport, fly to London City airport, train to West Ham High Level, then train to Southend-on-Sea. 4hrs 39min 124 €. From Groningen, Grote Markt line 2 bus to Groningen airport then fly to Southend airport. 3hrs 10min 89 €. From Breda train to Roosendaal, train to Antwerp airport, then fly to Southend airport. 4hrs 21min 66 €. From Amsterdam Centraal train to Bruxelles-Midi Eurostar, train to Ebbsfleet Intl (Domestic), train to Stratford International, bus to London-Stratford, then train to Southend Airport. 5hrs 35min 177 €. From Amsterdam, Dam tram to Amsterdam Lelylaan, train to Schiedam Centrum, train to Hoek van Holland Haven, Car ferry to Harwich International, train to Manningtree, train to Chelmsford City Centre, Bus Station (Chelms Bus Stn), then bus to Southend-on-Sea, Victoria Station Interchange (Victoria Stn). 11hrs 15min 89 €. From Amsterdam, Dam line 359 bus to Amsterdam, Zuiderzeeweg, bus to Victoria Underground Station, Tube to Upminster, then train to Southend Central. 11hrs 58min 53 €. From Amsterdam, Dam line 355 bus to Amsterdam Amstel, bus to Victoria Coach Station, then line 090 bus to Southend-on-Sea, Travel Centre (S'nd Travel Ctr). 15hrs 15min 63 €. From Amsterdam drive to Calais, Car ferry to Dover, then drive to Southend-on-Sea. 6hrs 55min 135 €.