NOC - LON

€15 Find Cheap Flights from Knock to London

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 London departing on 17/9. 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 London

 
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
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Flight Deals

Cheap Flights from Knock to London (NOC-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Knock to London 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 Knock to London

Thu, 2 Oct - Thu, 9 Oct
Ryanair Logo
10:10 - 11:35NOC-STN
1h 25mdirect
Ryanair Logo
15:10 - 16:40STN-NOC
1h 30mdirect
€32Ryanair
Find Deal
Wed, 8 Oct - Fri, 10 Oct
Ryanair Logo
09:30 - 10:45NOC-LTN
1h 15mdirect
Ryanair Logo
09:00 - 10:30LTN-NOC
1h 30mdirect
€37Ryanair
Find Deal
Wed, 8 Oct - Fri, 10 Oct
Ryanair Logo
13:35 - 15:00NOC-STN
1h 25mdirect
Ryanair Logo
15:20 - 16:50STN-NOC
1h 30mdirect
€37Ryanair
Find Deal
Thu, 25 Sep - Sat, 27 Sep
Ryanair Logo
15:45 - 17:00NOC-LTN
1h 15mdirect
Ryanair Logo
07:00 - 08:30LTN-NOC
1h 30mdirect
€38Ryanair
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Aer Lingus Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
Aer Lingus Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
€94Aer Lingus
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Thu, 2 Oct - Mon, 6 Oct
Aer Lingus Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
Aer Lingus Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
€96Aer Lingus
Find Deal
Wed, 8 Oct - Fri, 10 Oct
 Logo
13:35 - 15:00NOC-STN
1h 25mdirect
 Logo
08:30 - 14:10STN-NOC
5h 40m1 stop
Fri, 7 Nov - Thu, 4 Dec
 Logo
08:30 - 14:05NOC-LTN
5h 35m1 stop
 Logo
16:30 - 18:00LTN-NOC
1h 30mdirect
€100
Find Deal
Thu, 25 Sep - Mon, 29 Sep
British Airways Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
British Airways Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
€253British Airways
Find Deal
Thu, 25 Sep - Mon, 29 Sep
British Airways Logo
13:05 - 14:30NOC-LHR
1h 25mdirect
British Airways Logo
11:05 - 12:35LHR-NOC
1h 30mdirect
€254British Airways
Find Deal

Everything you should know

Top airlines
Ryanair
Cheapest • from €32 (return)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
NOC-LHR
Cheapest • 13% average savings
NOC-LHR
Most popular
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 77% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€32
Ryanair
Thu 2/10Thu 9/10
NOC - STN • Direct
Cheapest one-way flight
€15
Typical prices: €32-83
Ryanair
Wed 17/9
NOC - STN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Booking Insights

KAYAK's insights & trends for Knock to London flights

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

What is the cheapest Knock to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Knock to London costs €105 on the route between Knock (NOC) and London Heathrow Airport (LHR). However, over the past month, flights between Knock (NOC) and London Stansted Airport (STN) were, on average, 13% cheaper than other Knock-London routes. The most popular route is between Knock (NOC) and London Heathrow Airport (LHR).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knock to London, 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 Knock to London is May, where tickets cost €26 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is €225 and €191 respectively.

Good to know

Low seasonMay
Cheapest flight€15
Best time to beat the crowds (77% less expensive on average)
Most popular time to fly and prices are also 47% lower on average.
Flight from Knock to London Stansted Airport

When to book flights from Knock to London

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

  • What is the cheapest flight from Knock to London?

    In the last 3 days, the lowest price for a flight from Knock to London was €18 for a one-way ticket and €38 for a return.

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

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

  • Which airline alliances offer flights from Knock to London?

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

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

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

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Knock 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 Knock to London?

    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 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?

    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 from Knock 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 Knock to London

  • Looking for a cheap flight? 25% of our users found flights on this route for €110 or less round-trip.

Prefer to fly direct from Knock Intl to London?

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

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Knock to London

 
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 London? 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 1271 reviews
7.3Boarding
8.0Crew
6.9Entertainment
7.1Comfort
6.5Food
Airline reviews

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

2.0 MediocreAnonymous, Sept 2025DUB - EWR
Read more Aer Lingus reviews

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Everything went well. I made my connection which is always a concern.

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

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

Information on your arrival and departure airports

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