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Cheap flights from Knock to London from £14

NOC — LON
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knock to London

Enter your travel dates to find the best prices.

Cheapest flights from Knock to London

Thu 15/1016:45 -
Nonstop1h 25m
Mon 19/1007:05 -
Nonstop1h 30m
Deal found 27/9£21
Tue 6/1017:20 -
Nonstop1h 15m
Thu 8/1012:25 -
Nonstop1h 30m
Deal found 30/9£26
Mon 9/1109:25 -
Nonstop1h 25m
Sun 22/1107:10 -
Nonstop1h 30m
Deal found 25/9£26
Thu 8/1014:20 -
Nonstop1h 15m
Mon 12/1009:00 -
Nonstop1h 30m
Deal found 30/9£28
Thu 15/1014:20 -
Nonstop1h 15m
Mon 19/1009:00 -
Nonstop1h 30m
Deal found 29/9£29
Fri 9/1017:55 -
Nonstop1h 25m
Sun 11/1007:00 -
Nonstop1h 30m
Deal found 28/9£29
Fri 13/1116:00 -
Nonstop1h 15m
Fri 20/1106:35 -
Nonstop1h 30m
Deal found 29/9£29
Fri 2/1017:55 -
Nonstop1h 25m
Sun 4/1007:00 -
Nonstop1h 30m
Deal found 29/9£29
Thu 5/1118:40 -
Nonstop1h 15m
Mon 9/1109:00 -
Nonstop1h 30m
Deal found 29/9£30
Fri 2/1017:55 -
Nonstop1h 25m
Sat 10/1015:25 -
Nonstop1h 30m
Deal found 27/9£30
Thu 1/1014:20 -
Nonstop1h 15m
Mon 5/1009:00 -
Nonstop1h 30m
Deal found 28/9£31
Fri 2/1018:55 -
Nonstop1h 15m
Sat 3/1007:00 -
Nonstop1h 30m
Deal found 29/9£32

Find flight deals from Knock to London

Round-trip from

£21

One-way from

£14

Popular in

September

Cheapest in

January

Average price

£187

Good one-way deal

£60 or less
Ryanair
  • Ryanair
  • 15/10-19/10
  • Nonstop
  • 2h 55m total
  • Knock to London
Search Deals
Ryanair
  • Ryanair
  • 28/11-31/12
  • Nonstop
  • 1h 15m total
  • Knock to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Knock Intl to London (LON).
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Knock to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Sat 28/11

15:30-16:45

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Mon 30/11

10:55-12:10

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Tue 1/12

17:15-18:30

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Fri 9/10

18:55-20:10

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Sat 12/12

15:30-16:45

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Sat 17/10

08:55-10:10

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Wed 25/11

10:55-12:10

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - LTN London Luton

NOCLTN

Knock Intl

Thu 22/10

14:20-15:35

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - STN London Stansted

NOCSTN

Knock Intl

Sat 28/11

16:25-17:50

Nonstop1h 25m

London Stansted

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

KnockLondon

NOC Knock Intl - STN London Stansted

NOCSTN

Knock Intl

Thu 22/10

16:45-18:10

Nonstop1h 25m

London Stansted

Wed 31/12

00:00-00:00

Nonstop0h 00m

£14

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Knock to London

Have a flexible travel schedule? Discover the best time to fly to London from Knock with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Knock to London?

Currently, January is the cheapest month in which you can book a flight from Knock to London (average of £70). Flying from Knock to London in September is currently the most expensive (average of £186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NOC to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knock to London as you normally would.

Weekly flight availability from Knock to London

The most flights from NOC to LON are scheduled on a Tuesday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from Knock to London?

Airfare is below average for this route at the moment.
Knock to London flights typically cost between £55 and £178 in October.
The cheapest return price found within the last 5 days was £21 on Ryanair (15 Oct–19 Oct).

How often are flights from Knock to London delayed?

About 16% of weekly flights between Knock and London have experienced delays in the past year, with the average delay time being 92 minutes.

What is the most punctual flight time for Knock to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Knock to London flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing London

Read reviews from past customers who have flown with Aer Lingus from Knock to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,801 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.7

Crew

8.1

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sept 2026

DUB - JFK

Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight
Aer Lingus
7.3
Good
1,801 reviews
Aer Lingus
7.3
Good
1,801 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.7

Crew

8.1

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sept 2026

DUB - JFK

Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight

Related info for your journey

  • What airport do you fly from for flights from Knock to London?

    Located just 9.2 mi from the city center, Knock Intl is the airport most travelers will use when flying to London from Knock. Booking flights from Knock Intl (NOC) to London should be relatively easy as there are 3 daily outbound flights to London from 1 airline.

  • How long is the flight from Knock to London?

    There are many flights that can get you from Knock to London in 1h 15m. Fly via Ryanair to get the fastest option. Airlines will cover a distance of 379 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Knock to London round-trip?

    Aer Lingus, at £94, was found to be the cheapest airline from Knock to London.. Aer Lingus is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Knock to London?

    The most popular flight routes from Knock to London are Knock Intl - London City, Knock Intl - London Stansted and Knock Intl - London Gatwick.

  • What are the most reliable airlines from Knock to London?

    The top 3 most reliable airlines when flying from Knock to London are Qatar Airways (93%), Aer Lingus (93%) and British Airways (93%).

  • What are the cheapest flights from Knock to London?

    Looking at all options, your cheapest flight can be booked for £46. While the most popular route (Knock Intl - London City) can be booked for £293 on average, our data indicates £64 when flying from Knock to London.

  • Can I find deals for flights from Knock to London that include hotel bookings?

    Yes. In addition to deals on Knock to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Knock to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knock to London.

  • Can I find deals for business class flights from Knock to London?

    Yes. Cheapflights offers flight deals from Knock to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knock to London?

    Currently, January is the cheapest month in which you can book a flight from Knock to London (average of £70). Flying from Knock to London in September is currently the most expensive (average of £186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Knock to London

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£94Average£128FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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