LON - NOC

£21 Find Cheap Flights from London to Knock

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Knock departing on 19/9. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Knock

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Knock, 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 London to Knock, as well as popular online travel agencies
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Cheap Flights from London to Knock (LON-NOC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Knock 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Knock

Sun, 10 Aug - Thu, 14 Aug
Ryanair Logo
07:05 - 08:35STN-NOC
1h 30mdirect
Ryanair Logo
17:05 - 18:30NOC-STN
1h 25mdirect
£31Ryanair
Find Deal
Tue, 29 Jul - Tue, 5 Aug
Ryanair Logo
07:25 - 08:55LTN-NOC
1h 30mdirect
Ryanair Logo
09:20 - 10:35NOC-LTN
1h 15mdirect
£32Ryanair
Find Deal
Mon, 28 Jul - Thu, 31 Jul
Ryanair Logo
06:20 - 07:50STN-NOC
1h 30mdirect
Ryanair Logo
17:05 - 18:30NOC-STN
1h 25mdirect
£32Ryanair
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Ryanair Logo
07:15 - 08:45STN-NOC
1h 30mdirect
Ryanair Logo
13:35 - 15:00NOC-STN
1h 25mdirect
£33Ryanair
Find Deal
Sat, 16 Aug - Wed, 20 Aug
Ryanair Logo
07:55 - 09:25STN-NOC
1h 30mdirect
Ryanair Logo
13:35 - 15:00NOC-STN
1h 25mdirect
£34Ryanair
Find Deal
Tue, 2 Sep - Fri, 5 Sep
Ryanair Logo
07:15 - 08:45STN-NOC
1h 30mdirect
Ryanair Logo
09:45 - 11:10NOC-STN
1h 25mdirect
£35Ryanair
Find Deal
Tue, 2 Sep - Fri, 5 Sep
 Logo
07:25 - 08:55LTN-NOC
1h 30mdirect
 Logo
14:35 - 22:20NOC-LTN
7h 45m1 stop
Tue, 15 Jul - Thu, 17 Jul
Aer Lingus Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
Aer Lingus Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
£94Aer Lingus
Find Deal
Tue, 15 Jul - Wed, 16 Jul
Aer Lingus Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
Aer Lingus Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
£97Aer Lingus
Find Deal
Wed, 16 Jul - Tue, 22 Jul
Aer Lingus Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
Aer Lingus Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
£100Aer Lingus
Find Deal
Expert advice

Expert advice for your flight from London to Knock

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair's Basic fare includes a small cabin bag; stick to dimensions to avoid extra fees.


Avoid priority boarding; it often means longer waits in cramped conditions.

Read more about Ryanairby Duncan Madden
Aer Lingus

Aer Lingus offers wider seats on short-haul flights, enhancing comfort.


Aer Lingus' AerSpace fare provides front-row seating with extra comfort.

British Airways

BA's Euro Traveller fares include a cabin bag, avoiding surprise fees unlike budget carriers.


BA's CityFlyer from London City Airport offers fast, easy travel with no 100 ml liquid limit.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Useful Info

KAYAK's insights & trends for London to Knock flights

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

Find cheap flights to Knock
Find cheap flights to Knock

Planning a trip from London to Knock? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from London to Knock?

What is the cheapest London to Knock flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Knock.

Our data shows that the cheapest route for a return flight from London to Knock cost £27 and was between London Stansted Airport (STN) and Knock (NOC). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £27.

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

The average price of all round-trip flights from London to Knock clicked on KAYAK for each day over the last 12 months.

When flying from London to Knock, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from London to Knock?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Knock, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Knock is January, where tickets cost £48 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £100 and £96 respectively.

How far in advance should I book a flight from London to Knock?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Knock, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Knock, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know - Cheap tickets from London to Knock

Low seasonJanuary
High seasonAugust
Cheapest flight£21
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from London Stansted Airport to Knock

When to book flights from London to Knock

Are your dates flexible? Find out the best times to travel from London to Knock 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 flights from London to Knock

  • How do I get from London city centre to London Heathrow?

    The London Underground takes about 60min and is a cost-effective way to reach the airport, arriving directly at the departure terminal on the Piccadilly Line. Catching a train is a fast mode of transport and takes about 15min. The trains are operated by National Express and leave from Paddington Station roughly every 25min. The Feltham Bus Link will arrive at Terminals 2 or 3 and leave from Victoria Station.

  • Are there lounges at Gatwick Airport?

    When leaving from Gatwick Airport, you'll be departing from North Terminal. There are about four lounge choices in this terminal. Relax or catch up on last-minute work at No1 Lounge. This lounge offers business travellers the convenience of having their own office space. The Gateway Lounge boasts a great view of the runway while grabbing a bite from the complimentary food and drinks menu or watching world events on the TVs. Clubrooms and Plaza Premium Lounge are the perfect places to kick back and relax with a glass of bubbly before your flight.

  • How does Stansted Airport support travellers with disabilities?

    Travellers with disabilities should book airport assistance at least 48h before their flight. An airport representative will meet you at the entrance and chaperone you until you are on the plane. Travellers with hidden disabilities can collect a sunflower lanyard from the reception desk in the arrival hall zone A, at any time. This will indicate to the trained airport support staff that you might need additional assistance whilst moving through the airport.

  • Is London Luton a family-friendly airport?

    Travelling with kids through Luton Airport is no problem. You'll find a baby-feeding room, which is separate from the baby-changing room to provide ultimate privacy. The changing room is a cosy, relaxing space for the baby, with all the facilities you’ll require, such as a changing table, bathroom and baby-cleaning basin. The family area lets kids engage with educational entertainment platforms.

  • What is the cheapest flight from London to Knock?

    In the last 3 days, the lowest price for a flight from London to Knock was £29 for a one-way ticket and £42 for a return.

  • Which airports will I be using when flying from London to Knock?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted. You will be landing at Knock Intl.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the London to Knock flight route.

  • Which airline alliances offer flights from London to Knock?

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

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

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

  • Which is the best airline for flights from London to Knock, Aer Lingus or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Knock are Aer Lingus and Ryanair. With an average price for the route of £136 and an overall rating of 7.1, Aer Lingus is the most popular choice. Ryanair is also a great choice for the route, with an average price of £60 and an overall rating of 6.8.

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

    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 London to Knock.

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

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

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

    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 Knock with an airline and back to London with another airline.

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

    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 Knock from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Knock

  • Looking for a cheap flight from London to Knock? 25% of our users found flights on this route for £43 or less one-way and £61 or less round-trip.
  • When flying to Knock International Airport (NOC) from London, you'll have four departure airport options. If you are based in the city centre of London, flying from London Heathrow Airport (LHR) is a convenient choice. There are fewer flights from London Heathrow.
  • Flying from Gatwick Airport (LGW) means an option of direct or one-stop flights. One-stop flights land at Bergamo Orio Al Serio Airport (BGY). You’ll then make your way to Milan Malpensa Airport (MXP) for your next flight. You can travel by bus, train or shuttle between the two airports, and the trip takes around 2h.
  • Flying from Stansted Airport (STN) will also offer flights that go direct or include one layover. You will change planes at Bergamo Orio Al Serio Airport. Flights for this route are provided by Ryanair.
  • Travellers closer to the north of London should make use of Luton Airport (LTN). Both direct and one-stop flights are available from here. If you chose a one-stop ticket, you'll be changing planes at Edinburgh Turnhouse (EDI). Flights for this route are operated by easyJet and Ryanair.
  • There are four ways to get from Knock International Airport to the city centre. Book a car hire through KAYAK from Budget, Avis, Hertz or Europecar and collect your car directly from the airport, or catch a taxi, which takes roughly 16min. You can also catch a bus, operated by Bus Eireann, or a train. The nearest railway station is Claremorris and is accessible by bus from the airport.

Prefer to fly direct from London to Knock?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Knock Intl.
Find which airlines fly direct from London to Knock Intl Airport, which days they fly and book direct flights.

Direct departures

London to Knock Intl

Monday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Tuesday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Wednesday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Thursday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Friday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Saturday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Sunday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

See more direct flights

Direct returns

Knock Intl to London

Monday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Tuesday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Wednesday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Thursday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Friday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Saturday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

Sunday

Aer Lingus, Ryanair

Aer Lingus, Ryanair

See more direct flights

Reviews of the top 3 airlines serving from London to Knock

 
See real verified KAYAK customer reviews for airlines flying from London to Knock. 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 London to Knock? 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.
7.1
Aer LingusOverall score based on 1144 reviews
6.8Entertainment
7.0Comfort
8.0Crew
7.2Boarding
6.4Food
Airline reviews

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

6.0 GoodAnonymous, Jul 2025BOS - DUB
Read more Aer Lingus reviews

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Excellent service, full flight but all went well ; slightly delayed start at Faro but arrived in Cork on time.

The ease of boarding was good. I wish they had something to eat on the plane.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

Seats were less comfortable and tight from Newark to Dublin, than my second flight ( small segment from Dublin to Lyon). Movie audio was with frying sound overall. Yet the worst was as follows: one male, (dark hair , glasses on) from the crew member was so cold and rough, while I remained with constancy polite and kind. Per exple with the noise level I could not hear him at first for beverages, he rolled his eyes at the third times I finally heard him. From the start, loading my small hand bags , he directly spoke to me and said “ I had to keep my shopping bad by my seat, under , while there was sufficient room and I was among the last to sit. I show him the space , his face was always dull, stoic, not welcoming as the usual crew members from any airline companies are. When I think of my experience I liard w Aer Lingus, this is the image that gets back to me. Needless to say that as a passenger and client, I felt belittled since all this happened in front of the surrendering passengers. It s an affront and not a pleasant feeling especially when being traveling which oftentimes involves stress with carrying, and making it on time. I m not happy with the experience I had to be honest and I fly four times a year. Thank you for allowing me to share this statement with your company.

Really helpful staff at the airport and the flight was comfortable with good entertainment options and food service

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. At the expected boarding time, we were told we would be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. We were told we'd be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

It was fine. We were delayed leaving but a situation of too many planes, not the airlines fault.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

The business class seat was an uncomfortable conversion of a main cabin seat well below the quality of even the budget carriers in the US. I would have never paid for business class if would have known I get the same seat as main cabin. BA has gone down hill significantly in this class of service.

Everything you need to know for your flight from London to Knock

Information on your arrival and departure airports

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