From Plymouth train to Lancaster Gate Underground Station, Tube to London Liverpool Street, then train to Stansted Airport. 4hrs 35min £131. From Bretonside Bus Station bus to London Victoria Station then bus to London Stansted Airport. 7hrs 30min £49. From Plymouth City Centre, Royal Parade bus to Totnes, Opposite Royal Seven Stars Hotel, line 501 bus to Heathrow Central Bus Station, line 724 bus to Harlow Town Centre, Bus Station (Harlow Bus Stn), then bus to Stansted Airport, Coach Station (Stansted Aprt). 11hrs 24min £135. From Plymouth drive to London Stansted Airport (STN). 4hrs 30min £56. From Plymouth train to Exeter, St Davids Station, bus to Exeter airport, then fly to London Stansted airport. 7hrs 38min £454. From Plymouth train to Exeter, St Davids Station, bus to Exeter airport, fly to London City airport, train to Stratford (London), train to Tottenham Hale, then train to London Stansted Airport (STN). 6hrs 33min £336. From Plymouth train to Par, train to Newquay, Great Western Hotel, bus to Newquay airport, fly to London Gatwick airport, train to Victoria Underground Station, Tube to Tottenham Hale, then train to London Stansted Airport (STN). 8hrs 25min £174.