￥18,200 Cheap Flights from Knock (NOC) to London (LHR)

View ￥18,200 flight on Fri, May 22, 2026Opens in a new window

Popular airlines from Knock (NOC-Ireland West) to Heathrow Airport (LHR)

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Cheap Flights from Knock to London (NOC-LHR)

Prices were available within the past 7 days and start at ￥18,200 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Knock (NOC) to London (LHR)
Origin airport
Ireland West
Destination airport
Heathrow
Distance
621 km
Average flight time
1 hour 30 mins

Knock to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Knock to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with NOC to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Knock for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Ireland West Airport (NOC) to Heathrow Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between NOC and Heathrow Airport was . Fares this cheap don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from NOC to Heathrow Airport (LHR)?
This differs between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from Ireland West Airport Knock to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ireland West Airport Knock to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ireland West Airport Knock to Heathrow Airport?
It's just 630 kilometers between NOC and Heathrow Airport (LHR). It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from Ireland West Airport (NOC) to London Heathrow?
Operating 30 monthly flights, Aer Lingus (EI) is a great choice when flying straight from Ireland West Airport (NOC) to LHR.
Are Ireland West Airport (NOC) to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between NOC and Heathrow Airport are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers advertise their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to lock in your seat when fare prices drop.

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