From Watford Junction train to Euston Underground Station then Tube to West Finchley Underground Station. 39 min £9. From Watford, Beechen Grove line 142 bus to Edgware then line 221 bus to North Finchley Bus Station. 1 h 20 min £3. From Watford taxi to North Finchley. 19 min £62. From Watford drive to North Finchley. 19 min £2.
Bus from Watford to North Finchley
Arriva London North operates a bus from Watford to North Finchley every 5 minutes. Tickets cost $2 and the journey takes 45 min. London Buses also services this route every 5 minutes.