Are there nonstop flights from Newquay (NQY) to London (LHR)?

No. The fastest connection is via Manchester, about 1h 43m of total flying time.

What is the fastest connection from Newquay (NQY) to London (LHR)?

via Manchester ≈ 1h 43m, via Dublin ≈ 1h 56m, via Castletown ≈ 1h 57m (estimated flying time, excluding layovers).

Cornwall Airport Newquay (NQY) to London Heathrow Airport (LHR)・338 km

No nonstop flights. The fastest connection is via Manchester (MAN), about 1h 43m of flying time (layover not included).

None.

7 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.