Direct (nonstop) flights from Knock to London
1 airline flys nonstop from Knock (NOC) to Heathrow (LHR). It's 389 miles (626 km), about 1h 30m in the air. Operated by Aer Lingus.
Aer Lingus
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Knock to London with one stop · direct emits 72 kg CO₂ per passenger
Looking for the return flight?
LHR → NOC: Flights from London to KnockOther direct flights from Knock
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from Knock to London?
A nonstop flight from Knock (NOC) to London (LHR) takes approximately 1 hours and 30 minutes. The distance is 389 miles (626 km).
Which airlines fly nonstop from Knock to London?
Just Aer Lingus.
Is there a nonstop flight from Knock to London?
Yes. 1 airline: Aer Lingus.
How far is Knock from London?
The flight distance from Knock to London is 389 miles (626 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Knock to London?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Ireland to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Knock to London?
Roughly 72 kg CO2 per passenger one-way. That's about the same as driving 360 km.
Is the return flight from London to Knock also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Knock to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Knock for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.