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NOC - LHR

Find cheap flights from Knock to London Heathrow Airport from £72

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knock to Heathrow departing on 30/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 23/5
Thu 30/5

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knock to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knock to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Knock to Heathrow (NOC-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knock to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£135Aer Lingus
Find Deal
Fri, 17 May - Sat, 18 May
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£142Aer Lingus
Find Deal
Sun, 8 Sep - Sat, 21 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£145Aer Lingus
Find Deal
Sat, 7 Sep - Sat, 21 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£149Aer Lingus
Find Deal
Fri, 6 Sep - Sun, 22 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£393Aer Lingus
Find Deal
Fri, 6 Sep - Sun, 22 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£396Aer Lingus
Find Deal
Fri, 24 May - Sun, 26 May
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£647Aer Lingus
Find Deal
Sun, 8 Sep - Sun, 22 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£689British Airways
Find Deal
Fri, 14 Jun - Sun, 16 Jun
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£690British Airways
Find Deal
Sun, 8 Sep - Fri, 20 Sep
13:05 - 14:30NOC-LHR
1h 25mdirect
11:05 - 12:35LHR-NOC
1h 30mdirect
£690British Airways
Find Deal
Fri, 17 May - Sun, 19 May

Flights from Knock to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Knock to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knock to London Heathrow Airport?

The average price of all flights from Knock to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Tuesday and more expensive on a Friday. On your return trip to Knock, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

Which airlines provide the cheapest flights from Knock to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Aer Lingus offered the best one-way deal for that route, at £72. KAYAK users also found Knock to London Heathrow Airport return flights on Aer Lingus from £135 and on British Airways from £689.

Which airlines fly direct between Knock and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Knock to London Heathrow Airport.
There is just one airline that flies from Knock to London Heathrow Airport direct and that is Aer Lingus. The best one-way deal found from Aer Lingus for the route is £92.

How many flights are there between Knock and London Heathrow Airport per day?

There is a maximum of 1 direct flight a day that takes off from Knock and lands in London Heathrow Airport, with an average flight time of 1h 25m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 7 flights.

Which cabin class options are there for flights between Knock and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Knock to London Heathrow Airport take?

The duration of a direct flight to London Heathrow Airport from Knock is typically 1h 25m. The journey crosses a distance of 388 miles.

What’s the earliest departure time from Knock to London Heathrow Airport?

Early birds can take the earliest flight from Knock at 13:05 and will be landing in London Heathrow Airport at 14:30.

What’s the latest departure time from Knock to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Knock to London Heathrow Airport jets off at 13:05 and lands at 14:30.

Good to know - Cheap tickets from Knock to London Heathrow Airport

Low season

September

High season

May

Cheapest flight

£72
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Knock to London Heathrow Airport

When to book flights from Knock to Heathrow

Are your dates flexible? Find out the best times to travel from Knock to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knock to London Heathrow Airport flights

  • What is the cheapest flight from Knock to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Knock to London Heathrow Airport was £89 for a one-way ticket and £167 for a return.

  • Which aircraft models fly most regularly from Knock to London Heathrow Airport?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Knock to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Knock to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Knock and London Heathrow Airport.

  • On which days can I fly direct from Knock to London Heathrow Airport?

    There are direct flights from Knock to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Knock to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knock to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knock to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Knock is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knock to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Knock with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knock to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Knock up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Knock to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Knock? 25% of our users found flights on this route for £53 or less one-way and £103 or less round-trip.

Prefer to fly direct from Knock to London Heathrow Airport?

Find which airlines fly direct from Knock Intl to Heathrow, which days they fly and book direct flights.

Direct departures

Knock Intl to London Heathrow

Monday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

Sunday

Aer Lingus, British Airways, Qatar Airways

Aer Lingus, British Airways, +1 more

See more direct flights

Direct returns

London Heathrow to Knock Intl

Monday

Aer Lingus, British Airways

Aer Lingus, British Airways

Tuesday

Aer Lingus, British Airways

Aer Lingus, British Airways

Wednesday

Aer Lingus, British Airways

Aer Lingus, British Airways

Thursday

Aer Lingus, British Airways

Aer Lingus, British Airways

Friday

Aer Lingus, British Airways

Aer Lingus, British Airways

Saturday

Aer Lingus, British Airways

Aer Lingus, British Airways

Sunday

Aer Lingus, British Airways

Aer Lingus, British Airways

See more direct flights
See more direct flights

Top airline flying from Knock to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Knock to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knock to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1352 reviews
6.6food
8.0crew
7.1comfort
7.3boarding
7.0entertainment
Airline reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

8.0 ExcellentAnonymous, Apr 2024DUB - LHR
Read more about Aer Lingus reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

As four hour wait with no explanation as to why the delay Very unacceptable

Book cheap flights from Knock to London

Cheapest flights to London from Knock found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knock to London found on KAYAK in the last 72 hours.
30/7Tue
directAer Lingus
1h 25mNOC-LHR
£72
4/7Thu
directAer Lingus
1h 25mNOC-LHR
£74
27/6Thu
directBritish Airways
1h 25mNOC-LHR
£333

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Last minute flights from Knock to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knock to London that are departing in the next 10 days.
23/4Tue
directBritish Airways
1h 25mNOC-LHR
26/4Fri
directBritish Airways
1h 30mLHR-NOC
£720

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Knock - London Heathrow Airport Flights

Departure:

Knock (NOC)Ireland

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Knock

Cabin classes:

£98

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