Trip.com
>
Flights
>
Flights to Ireland
>
Flights to County Mayo
>
Flights to Knock
>
London to Knock flight
>
Heathrow Airport to Ireland West Knock Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Ireland West Knock Airport over the next 90 days, with one-way fares from CAD 83 and round-trip from CAD 155. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Fri, Sep 25 | Aer Lingus
        NOC 11:15 AM
        1h 25m
        Nonstop
        STN 12:40 PM
        Knock - London | Fri, Oct 2 | Ryanair
        CAD 155 CAD 212
        27% off
        27% off
        CAD 212 CAD 155
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Tue, Sep 22 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Tue, Sep 29 | Aer Lingus
        CAD 157 CAD 212
        26% off
        26% off
        CAD 212 CAD 157
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sat, Sep 19 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Tue, Sep 22 | Aer Lingus
        CAD 159 CAD 212
        25% off
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Thu, Sep 24 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Mon, Sep 28 | Aer Lingus
        CAD 159
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Tue, Oct 20 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Fri, Oct 23 | Aer Lingus
        CAD 159
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Wed, Oct 21 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Fri, Oct 23 | Aer Lingus
        CAD 159
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sun, Sep 27 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Fri, Oct 2 | Aer Lingus
        CAD 159
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Mon, Nov 2 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Wed, Nov 4 | Aer Lingus
        CAD 159
        25% off
        CAD 212 CAD 159
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sun, Oct 11 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Wed, Oct 14 | Aer Lingus
        CAD 164
        23% off
        CAD 212 CAD 164
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Wed, Sep 30 | Aer Lingus
        NOC 3:20 PM
        1h 15m
        Nonstop
        LTN 4:35 PM
        Knock - London | Sat, Oct 3 | Ryanair
        CAD 173
        18% off
        CAD 212 CAD 173
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Mon, Oct 12 | Aer Lingus
        NOC 5:05 PM
        1h 25m
        Nonstop
        STN 6:30 PM
        Knock - London | Wed, Oct 14 | Ryanair
        CAD 174
        18% off
        CAD 212 CAD 174
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sun, Oct 4 | Aer Lingus
        NOC 1:05 PM
        1h 25m
        Nonstop
        LHR 2:30 PM
        Knock - London | Sun, Oct 11 | Aer Lingus
        CAD 184
        13% off
        CAD 212 CAD 184
      • LON 1:00 PM
        17h 25m
        1 stop
        NOC 2:00 PM
        London - Knock | Sun, Sep 20 | Normal Airline
        NOC 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Knock - London | Tue, Sep 22 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Fri, Oct 2 | Aer Lingus
        CAD 83 CAD 109
        24% off
        24% off
        CAD 109 CAD 83
      • LHR 10:55 AM
        1h 35m
        Nonstop
        NOC 12:30 PM
        London - Knock | Sun, Nov 8 | Aer Lingus
        CAD 84 CAD 109
        23% off
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Fri, Oct 9 | Aer Lingus
        CAD 84 CAD 109
        23% off
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sat, Oct 10 | Aer Lingus
        CAD 84
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Tue, Sep 29 | Aer Lingus
        CAD 84
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Tue, Oct 13 | Aer Lingus
        CAD 84
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Mon, Oct 19 | Aer Lingus
        CAD 84
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Thu, Oct 1 | Aer Lingus
        CAD 84
        23% off
        CAD 109 CAD 84
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Wed, Oct 14 | Aer Lingus
        CAD 87
        20% off
        CAD 109 CAD 87
      • LHR 10:55 AM
        1h 30m
        Nonstop
        NOC 12:25 PM
        London - Knock | Wed, Nov 4 | Aer Lingus
        CAD 94
        14% off
        CAD 109 CAD 94
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Tue, Sep 22 | Aer Lingus
        CAD 94
        14% off
        CAD 109 CAD 94
      • LHR 11:05 AM
        1h 30m
        Nonstop
        NOC 12:35 PM
        London - Knock | Sun, Sep 27 | Aer Lingus
        CAD 94
        14% off
        CAD 109 CAD 94
      • LON 1:00 PM
        17h 25m
        1 stop
        NOC 2:00 PM
        London - Knock | Sun, Sep 20 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Heathrow Airport to Ireland West Knock Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Heathrow Airport to Ireland West Knock Airport

What is the cheapest month for one-way flights from Heathrow Airport to Ireland West Knock Airport?

Data is based on average one-way flight prices from Heathrow Airport to Ireland West Knock Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Heathrow Airport to Ireland West Knock Airport, the best time to buy is in September, with an average price of CAD 121. You’ll want to avoid December, when the average price can reach as high as CAD 329.

CAD 329
CAD 225
CAD 121
CAD 17
    Cheapest
  • CAD 229
    Mar
  • CAD 238
    Apr
  • CAD 171
    May
  • CAD 215
    Jun
  • CAD 194
    Jul
  • CAD 239
    Aug
  • CAD 121
    Sep
  • CAD 172
    Oct
  • CAD 128
    Nov
  • CAD 329
    Dec
  • CAD 164
    Jan
  • CAD 212
    Feb

What is the cheapest day of the week to fly from Heathrow Airport to Ireland West Knock Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Ireland West Knock Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Heathrow Airport to Ireland West Knock Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

CAD 309
CAD 235
CAD 161
CAD 87
    Cheapest
  • CAD 250
    Mon
  • CAD 202
    Tue
  • CAD 161
    Wed
  • CAD 207
    Thu
  • CAD 309
    Fri
  • CAD 272
    Sat
  • CAD 197
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Ireland West Knock Airport?

The cheapest airline flying from Heathrow Airport to Ireland West Knock Airport is Aer Lingus (from CAD 84) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Aer Lingus
From CAD 84
British Airways
From CAD 230

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Ireland West Knock Airport?

Check the schedule for flights from London to Knock and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI915

    Heathrow Airport

    10:55 AM

    LHR

    1h 35m

    12:30 PM

    NOC

    S M T W T F S
    Search
Find more flights and airlines

About Heathrow Airport and Ireland West Knock Airport

Learn about Heathrow Airport (LHR) and Ireland West Knock Airport (NOC) — including location, terminals, transportation, and travel tips.

Flight distance625.55 km
Cheapest one-way ticket priceCAD 83
Cheapest return ticket priceCAD 155

FAQs for Heathrow Airport to Ireland West Knock Airport Flights

  • How long is the flight from Heathrow Airport to Ireland West Knock Airport?

    Heathrow Airport to Ireland West Knock Airport takes about 1 hour 11 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Heathrow Airport (LHR) to Ireland West Knock Airport (NOC).
  • The earliest flight from Heathrow Airport to Ireland West Knock Airport departs at 11:05, and the last departs at 11:05, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Ireland West Knock Airport (NOC) is quite popular. Without considering departure times or holidays, tickets cost around CAD 227 in September, the most expensive month to book this route.
    • The distance from Ireland West Knock Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Aer Lingus is a very popular airline operating an average of 615 flights per month.
  • Yes. British Airways, Aer Lingus and Qatar Airways operate direct flights from Heathrow Airport to Ireland West Knock Airport, with an average flight time of 1 hour 11 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.