Trip.com
>
Cheap Flights
>
United Kingdom
>
London
>
Knock to London flight
>
Ireland West Knock Airport to Heathrow Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (taxes, fuel and luggage included) with no hidden fees
24/7 support in 24+ languages

Ireland West Knock Airport to Heathrow Airport Flights Info

Cheapest one-way
THB 1,820
Aer Lingus Aer Lingus 1h 25m · Direct Tue, Dec 8
Book Now
Cheapest return
THB 2,770
Aer Lingus Aer Lingus 1h 25m · Direct Wed, Dec 9 - Fri, Dec 11
Book Now
Best time to book
September
Cheapest
Recommended airlines
Aer Lingus Aer LingusCheapest· From THB 1,820 Ryanair RyanairMost booked

Explore the cheapest one-way and round-trip flights from Ireland West Knock Airport to Heathrow Airport over the next 90 days, with one-way fares from THB 1,820 and round-trip from THB 2,770. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Wed, Dec 9 | Aer Lingus
      LTN 06:35
      1h 30m
      Direct
      NOC 08:05
      London - Knock | Fri, Dec 11 | Ryanair
      THB 2,770 THB 4,000
      31% off
      31% off
      THB 4,000 THB 2,770
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 8 | Aer Lingus
      LTN 06:35
      1h 30m
      Direct
      NOC 08:05
      London - Knock | Fri, Dec 11 | Ryanair
      THB 2,770 THB 4,000
      31% off
      31% off
      THB 4,000 THB 2,770
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Thu, Dec 10 | Aer Lingus
      STN 07:10
      1h 30m
      Direct
      NOC 08:40
      London - Knock | Sun, Dec 13 | Ryanair
      THB 2,780 THB 4,000
      31% off
      31% off
      THB 4,000 THB 2,780
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Nov 17 | Aer Lingus
      LTN 08:45
      1h 30m
      Direct
      NOC 10:15
      London - Knock | Thu, Nov 19 | Ryanair
      THB 2,860
      28% off
      THB 4,000 THB 2,860
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Wed, Nov 18 | Aer Lingus
      LTN 09:00
      1h 30m
      Direct
      NOC 10:30
      London - Knock | Wed, Nov 25 | Ryanair
      THB 2,860
      28% off
      THB 4,000 THB 2,860
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Nov 28 | Aer Lingus
      STN 07:10
      1h 30m
      Direct
      NOC 08:40
      London - Knock | Sun, Dec 6 | Ryanair
      THB 2,880
      28% off
      THB 4,000 THB 2,880
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Mon, Nov 30 | Aer Lingus
      LTN 16:45
      1h 30m
      Direct
      NOC 18:15
      London - Knock | Thu, Dec 3 | Ryanair
      THB 2,950
      26% off
      THB 4,000 THB 2,950
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Mon, Dec 7 | Aer Lingus
      LTN 08:45
      1h 30m
      Direct
      NOC 10:15
      London - Knock | Thu, Dec 10 | Ryanair
      THB 2,950
      26% off
      THB 4,000 THB 2,950
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 15 | Aer Lingus
      STN 12:45
      1h 30m
      Direct
      NOC 14:15
      London - Knock | Thu, Dec 17 | Ryanair
      THB 2,960
      26% off
      THB 4,000 THB 2,960
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      LON 15:00
      6h
      Direct
      NOC 16:00
      London - Knock | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 8 | Aer Lingus
      THB 1,820 THB 4,290
      57% off
      57% off
      THB 4,290 THB 1,820
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Nov 28 | Aer Lingus
      THB 1,870 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,870
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 22 | Aer Lingus
      THB 1,880 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,880
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Nov 17 | Aer Lingus
      THB 1,880
      56% off
      THB 4,290 THB 1,880
    • NOC 13:00
      1h 30m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 1 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 15 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:00
      1h 30m
      Direct
      LHR 14:30
      Knock - London | Mon, Nov 23 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 12 | Aer Lingus
      THB 1,900
      56% off
      THB 4,290 THB 1,900
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 19 | Aer Lingus
      THB 1,910
      55% off
      THB 4,290 THB 1,910
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 8 | Aer Lingus
      THB 1,820 THB 4,290
      57% off
      57% off
      THB 4,290 THB 1,820
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Nov 28 | Aer Lingus
      THB 1,870 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,870
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 22 | Aer Lingus
      THB 1,880 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,880
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Nov 17 | Aer Lingus
      THB 1,880
      56% off
      THB 4,290 THB 1,880
    • NOC 13:00
      1h 30m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 1 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 15 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:00
      1h 30m
      Direct
      LHR 14:30
      Knock - London | Mon, Nov 23 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 12 | Aer Lingus
      THB 1,900
      56% off
      THB 4,290 THB 1,900
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 19 | Aer Lingus
      THB 1,910
      55% off
      THB 4,290 THB 1,910
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sun, Dec 13 | Aer Lingus
      THB 2,060 THB 14,960
      86% off
      86% off
      THB 14,960 THB 2,060
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Wed, Nov 18 | Aer Lingus
      THB 2,070 THB 14,960
      86% off
      86% off
      THB 14,960 THB 2,070
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Mon, Jan 4 | Aer Lingus
      THB 2,090 THB 14,960
      86% off
      86% off
      THB 14,960 THB 2,090
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Nov 28 | Aer Lingus
      THB 3,820
      74% off
      THB 14,960 THB 3,820
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Fri, Nov 20 | Aer Lingus
      THB 4,220
      72% off
      THB 14,960 THB 4,220
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sun, Dec 20 | Aer Lingus
      THB 4,500
      70% off
      THB 14,960 THB 4,500
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sun, Nov 15 | Aer Lingus
      THB 4,660
      69% off
      THB 14,960 THB 4,660
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Jan 2 | Aer Lingus
      THB 11,020
      26% off
      THB 14,960 THB 11,020
    • NOC 16:50
      40h 10m
      2 stops
      LHR 09:00
      Knock - London | Sat, Nov 28 | Ryanair
      THB 11,720
      22% off
      THB 14,960 THB 11,720
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sun, Nov 15 | Aer Lingus
      THB 4,660 THB 5,760
      19% off
      19% off
      THB 5,760 THB 4,660
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Wed, Nov 18 | Aer Lingus
      THB 2,070 THB 5,760
      64% off
      64% off
      THB 5,760 THB 2,070
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Fri, Nov 20 | Aer Lingus
      THB 4,220 THB 5,760
      27% off
      27% off
      THB 5,760 THB 4,220
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 8 | Aer Lingus
      THB 1,820 THB 4,290
      57% off
      57% off
      THB 4,290 THB 1,820
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Nov 28 | Aer Lingus
      THB 1,870 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,870
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 22 | Aer Lingus
      THB 1,880 THB 4,290
      56% off
      56% off
      THB 4,290 THB 1,880
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Nov 17 | Aer Lingus
      THB 1,880
      56% off
      THB 4,290 THB 1,880
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Tue, Dec 15 | Aer Lingus
      THB 1,890
      56% off
      THB 4,290 THB 1,890
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 12 | Aer Lingus
      THB 1,900
      56% off
      THB 4,290 THB 1,900
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sat, Dec 19 | Aer Lingus
      THB 1,910
      55% off
      THB 4,290 THB 1,910
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Sun, Dec 13 | Aer Lingus
      THB 2,060
      85% off
      THB 13,610 THB 2,060
    • NOC 13:05
      1h 25m
      Direct
      LHR 14:30
      Knock - London | Wed, Nov 18 | Aer Lingus
      THB 2,070
      85% off
      THB 13,610 THB 2,070
    • NOC 13:00
      17h 25m
      1 stop
      LON 14:00
      Knock - London | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights

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

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

The cheapest airline flying from Ireland West Knock Airport to Heathrow Airport is Aer Lingus (from THB 1,820) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Ryanair logo Ryanair Aer Lingus logo Aer Lingus

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

What is the cheapest month to fly from Ireland West Knock Airport to Heathrow Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Ireland West Knock Airport to Heathrow Airport are usually in September, with an average price of THB 2,860. It is best to avoid April, when the average price can reach THB 10,280.

THB 10,280
THB 6,570
THB 2,860
0
    Cheapest
  • THB 3,260
    Nov
  • THB 2,990
    Dec
  • THB 5,340
    Jan
  • THB 3,810
    Feb
  • THB 3,490
    Mar
  • THB 10,280
    Apr
  • THB 3,310
    May
  • THB 3,110
    Jun
  • THB 3,810
    Jul
  • THB 4,400
    Aug
  • THB 2,860
    Sep
  • THB 3,390
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Ireland West Knock Airport to Heathrow 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 departure day from Ireland West Knock Airport to Heathrow Airport is Saturday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

THB 6,680
THB 4,750
THB 2,820
THB 890
    Cheapest
  • THB 3,300
    Mon
  • THB 3,400
    Tue
  • THB 3,220
    Wed
  • THB 4,040
    Thu
  • THB 6,680
    Fri
  • THB 2,820
    Sat
  • THB 3,520
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI916

    Ireland West Knock Airport

    13:05

    NOC

    1h 25m

    14:30

    LHR

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

FAQs for Ireland West Knock Airport to Heathrow Airport Flights

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

    Ireland West Knock Airport to Heathrow Airport takes about 1 hour 12 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Ireland West Knock Airport (NOC) to Heathrow Airport (LHR).
  • The earliest flight from Ireland West Knock Airport to Heathrow Airport departs at 13:05, and the last departs at 13:05, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ireland West Knock Airport (NOC) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around THB 6,280 in January, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • Aer Lingus is a very popular airline operating an average of 667 flights per month.
  • One-way flights from Ireland West Knock Airport to Heathrow Airport currently start from THB 1,820, and round-trip fares start from THB 2,770. The current lowest fare is a Aer Lingus flight departing on Tue, Dec 8; prices may vary depending on availability.
  • Yes. Aer Lingus operate direct flights from Ireland West Knock Airport to Heathrow Airport, with an average flight time of 1 hour 11 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ireland West Knock Airport to Heathrow Airport is THB 6,220. Prices may vary depending on the departure date, airline, and availability.
  • Ireland West Knock Airport to Heathrow Airport operates around 6 weekly flights, mainly by Aer Lingus. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ireland West Knock Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.