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Cheap flights from Knock to London Heathrow Airport from £94

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. 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.
NOC — LHR
15 May — 22 May1
1 adult
Wed 15/5
Wed 22/5

The best prices from Knock Intl to London Heathrow are usually found in January or February, booked 36 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Knock to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Knock (NOC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 May 2024.

Popular in

May

Cheapest in

January

Average price

£164

Round-trip from

£69
High demand for flights, 23% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in May 2024
From Knock Intl to London Heathrow

What is the cheapest day to fly round-trip from Knock to London Heathrow Airport?

Sunday is generally a great day to depart. Flying on this day could help you save up to 21%.

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

To save on the cost of your flight from Knock to London Heathrow Airport, book at least 27 days before your planned departure. Booking around this time can save you about 86% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £25 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £86.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, May can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Knock in May are about £73 on average during May, but can be found for as low as £30.

When is the cheapest time to fly from Knock to London Heathrow Airport (NOC - LHR)?

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

Cheap Aer Lingus flights from Knock to Heathrow

Explore cheap flight options specifically provided by Aer Lingus for the route between Knock and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Consider these cheap Aer Lingus flights we've found departing from Knock to London. Come back soon if you're not finding the exact deal you're looking for.
Thu 13/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 16/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£94
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£99
Wed 12/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 18/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£100
Mon 24/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£101
Wed 26/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Wed 3/711:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 10/5£115
Fri 7/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 9/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£117
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£121
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£123
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 23/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£131

Cheap British Airways flights from Knock to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between Knock and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Browse through some of the cheapest British Airways flights travelling from Knock to London. Make sure to examine the flight information before completing your reservation.
Fri 7/613:05NOC - LHR
Nonstop1h 25mBritish Airways
Sat 8/611:05LHR - NOC
Nonstop1h 30mBritish Airways
Deal found 9/5£214
Thu 20/613:05NOC - LHR
Nonstop1h 25mBritish Airways
Sat 22/611:05LHR - NOC
Nonstop1h 30mBritish Airways
Deal found 9/5£215
Thu 20/613:05NOC - LHR
Nonstop1h 25mBritish Airways
Sun 23/611:05LHR - NOC
Nonstop1h 30mBritish Airways
Deal found 9/5£246

Cheap Knock to Heathrow flights in May & June 2024

Find cheap flight options from Knock to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Prices were last updated on 10 May 2024.
Listed are some of the best fares we've found on flights departing from Knock to London in 2024. Check back in a little while for more flight options.
Thu 13/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 16/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£94
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£99
Wed 12/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 18/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£100
Mon 24/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£101
Wed 26/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Wed 3/711:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 10/5£115
Fri 7/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 9/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£117
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£121
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£123
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 23/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£131

Knock to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Knock and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Listed are some of the best fares we've found on flights departing from Knock to London in 2024. Check back in a little while for more flight options.
Thu 13/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 16/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£94
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£99
Wed 12/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 18/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£100
Mon 24/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£101
Wed 26/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Wed 3/711:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 10/5£115
Fri 7/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 9/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£117
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£121
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£123
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 23/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£131

Direct flights to Heathrow from Knock

Discover direct flight options from Knock to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
If you're seeking options on non-stop flights from Knock to London, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Knock to London should utilise the search form at the top of the page.
Thu 13/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 16/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£94
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£99
Wed 12/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 18/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£100
Mon 24/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£101
Wed 26/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Wed 3/711:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 10/5£115
Fri 7/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 9/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£117
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Tue 25/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£121
Fri 21/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sat 22/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£123
Thu 20/613:05NOC - LHR
Nonstop1h 25mAer Lingus
Sun 23/611:05LHR - NOC
Nonstop1h 30mAer Lingus
Deal found 9/5£131

Find flights from Knock to Heathrow within your budget

Customise your flight search to find flights from Knock to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£94 - £214

Route

Depart

Return

Price

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Thu 13/6

Nonstop1h 25m

London Heathrow

Sun 16/6

Nonstop1h 30m

£94

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Thu 20/6

Nonstop1h 25m

London Heathrow

Sat 22/6

Nonstop1h 30m

£99

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Wed 12/6

Nonstop1h 25m

London Heathrow

Tue 18/6

Nonstop1h 30m

£100

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Mon 24/6

Nonstop1h 25m

London Heathrow

Tue 25/6

Nonstop1h 30m

£101

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Wed 26/6

Nonstop1h 25m

London Heathrow

Wed 3/7

Nonstop1h 30m

£115

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Fri 7/6

Nonstop1h 25m

London Heathrow

Sun 9/6

Nonstop1h 30m

£117

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Mon 24/6

Nonstop1h 25m

London Heathrow

Tue 25/6

Nonstop1h 30m

£183

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Thu 20/6

Nonstop1h 25m

London Heathrow

Tue 25/6

Nonstop1h 30m

£184

Knock IntlLondon Heathrow

NOC - LHR

NOCLHR

Knock Intl

Fri 7/6

Nonstop1h 25m

London Heathrow

Sat 8/6

Nonstop1h 30m

£214

Flights are sorted by cheapest first

Deals found on 9/5

When is the best time to book a flight from Knock to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Knock to Heathrow. Price data was last updated on 3 May 2024.
To ensure you get the cheapest price possible for a flight from Knock to London Heathrow Airport, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Knock to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Knock to Heathrow. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Knock to London Heathrow Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Knock to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Knock to Heathrow is currently £0 while a return flight costs £134. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Knock to London Heathrow Airport (average of £111). Flying from Knock to London Heathrow Airport in July is currently the most expensive (average of £170). 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.

January

£89

February

£99

March

£95

April

£105

May

£106

June

£132

July

£136

August

£117

September

£111

October

£127

November

£92

December

£98

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 10 May 2024.
See what other customers who have flown with Aer Lingus and British Airways from Knock to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.2
Good
1,338 reviews

Food

6.6

Overall

7.2

Boarding

7.3

Entertainment

7.0

Crew

8.0

Comfort

7.1

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

7.2
Good
1,338 reviews
7.2
Good
1,338 reviews

Food

6.6

Overall

7.2

Boarding

7.3

Entertainment

7.0

Crew

8.0

Comfort

7.1

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

6.8
Okay
6,867 reviews
7.2
Good
1,338 reviews

Food

6.6

Overall

7.2

Boarding

7.3

Entertainment

7.0

Crew

8.0

Comfort

7.1

Reviews

1 / 10

It was on the time I wouldn’t change I tank 🫡

Related info for your journey

Find useful and relevant information for your journey from Knock to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Knock to London Heathrow?

    Knock Intl (NOC) is the airport you will fly out of if you book a flight from Knock to London Heathrow. You should not have trouble finding flights to London Heathrow from Knock Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Knock airport to London Heathrow. It is only a 9.2 mi journey to Knock Intl (NOC) from Knock’s city center.

  • Can I find flights from Knock to London Heathrow Airport for under £100 on Cheapflights?

    Yes, there are multiple flights from Knock to London Heathrow Airport for under £100. The cheapest flight booked recently is on Aer Lingus for just £94, but on average you can expect to pay £135.

  • Are there nonstop flights from Knock to London Heathrow Airport for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knock to London Heathrow Airport under £100. A good price for a nonstop flight from Knock to London Heathrow Airport is less than £135.

  • What are the cheapest airlines flying from Knock to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Knock to London Heathrow Airport round-trip from £94. Another airline that can offer you cheap pricing is British Airways. Users have found that Aer Lingus is 25% cheaper than the other options available to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Knock to London Heathrow Airport on time: Aer Lingus (53%), British Airways (53%), Qatar Airways (52%).

  • What are the cheapest flights from Knock to London Heathrow Airport?

    Looking for the cheapest flight from Knock to London Heathrow Airport? While on average our users pay £111, our data indicates the cheapest price to be £52. The most popular route (Knock Intl - London Heathrow), is priced around £100.

  • What does NOC to LHR mean?

    Knock Intl Airport is NOC and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Knock to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Knock to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knock to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knock to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Knock to Heathrow that allow pets onboard?

    Many airlines flying from Knock to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knock to Heathrow?

    Yes, you can often find last-minute deals on Knock to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knock to London Heathrow Airport flight deals updated?

    The Knock to London Heathrow Airport flight deals you see on this page were last updated on 10/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Knock to Heathrow

Discover the top airline that operate flights from Knock to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£91Average£136FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from Knock to Heathrow by cabin class

Find flights from Knock to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Knock to Heathrow

Find hourly flight availability from Knock to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knock to Heathrow?

Cheapflights makes it easy to find Knock to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knock to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Knock to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Knock to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Knock shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Knock to Heathrow become cheaper?

Yes! Start tracking prices for Knock to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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