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Cheap flights from Limerick to London from £22

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LON
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Limerick to London are usually found in January or May, booked 46 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Limerick to London

Keep the following information in mind while searching for Limerick to London flight deals. Data was last updated 15 July 2025.

Round-trip from

£28

One-way from

£22

Popular in

October

Cheapest in

January

Average price

£100
Ryanair
  • Ryanair
  • 8/8-27/8
  • Nonstop
  • 3h 00m total
  • Limerick to London
Search Deals
Ryanair
  • Ryanair
  • 24/7
  • Nonstop
  • 1h 30m total
  • Limerick to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Limerick to London

Cheapest flights from Limerick to London
Explore the most affordable flight options available from Limerick to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Tue 19/812:45SNN - LGW
Nonstop1h 35mRyanair
Sat 30/815:45LGW - SNN
Nonstop1h 35mRyanair
Deal found 14/7£36
Tue 16/907:30SNN - STN
Nonstop1h 30mRyanair
Wed 15/1022:40STN - SNN
Nonstop1h 30mRyanair
Deal found 15/7£36
Thu 28/808:45SNN - STN
1 stop11h 45mMultiple Airlines
Thu 4/908:35STN - SNN
Nonstop1h 30mMultiple Airlines
Deal found 14/7£74
Thu 4/907:40SNN - LHR
Nonstop1h 25mAer Lingus
Mon 8/919:10LHR - SNN
Nonstop1h 25mAer Lingus
Deal found 14/7£91
Wed 13/816:25SNN - LGW
Nonstop1h 35mMultiple Airlines
Tue 26/819:25LGW - SNN
1 stop4h 45mMultiple Airlines
Deal found 13/7£122
Thu 4/921:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Mon 8/906:45LHR - SNN
1 stop8h 55mMultiple Airlines
Deal found 14/7£130
Thu 4/908:45SNN - LTN
1 stop11h 30mMultiple Airlines
Mon 8/908:50LTN - SNN
1 stop6h 20mMultiple Airlines
Deal found 14/7£130
Thu 28/820:15SNN - LTN
2 stops14h 50mRyanair
Thu 4/908:45LTN - SNN
2 stops10h 20mRyanair
Deal found 14/7£169
Sun 20/707:10SNN - LCY
2 stops10h 05mMultiple Airlines
Wed 23/718:05LCY - SNN
2 stops17h 45mMultiple Airlines
Deal found 14/7£529
Wed 6/814:35SNN - LCY
2 stops31h 05mAer Lingus
Tue 19/818:05LCY - SNN
2 stops35h 50mAer Lingus
Deal found 13/7£1,678

Cheapflights Fare Finder

Customise your flight search to find flights from Limerick to London 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 858,174 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from Limerick to London that are best for you.

Fly from

Limerick

Fly to

London

Route

Depart

Return

Price

ShannonLondon

SNN - STN

SNNSTN

Shannon

Wed 27/8

06:05-07:35

Nonstop1h 30m

London Stansted

Wed 3/9

08:00-09:30

Nonstop1h 30m

£33

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Tue 19/8

12:45-14:20

Nonstop1h 35m

London Gatwick

Sat 30/8

15:45-17:20

Nonstop1h 35m

£36

ShannonLondon

SNN - STN

SNNSTN

Shannon

Thu 28/8

08:45-20:30

1 stop11h 45m

London Stansted

Thu 4/9

08:35-10:05

Nonstop1h 30m

£74

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Thu 4/9

07:40-09:05

Nonstop1h 25m

London Heathrow

Mon 8/9

19:10-20:35

Nonstop1h 25m

£91

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Wed 13/8

16:25-18:00

Nonstop1h 35m

London Gatwick

Tue 26/8

19:25-00:10

1 stop4h 45m

£122

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Thu 4/9

21:15-22:40

Nonstop1h 25m

London Heathrow

Mon 8/9

06:45-15:40

1 stop8h 55m

£130

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Thu 4/9

08:45-20:15

1 stop11h 30m

London Luton

Mon 8/9

08:50-15:10

1 stop6h 20m

£130

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Thu 28/8

20:15-11:05

2 stops14h 50m

London Luton

Thu 4/9

08:45-19:05

2 stops10h 20m

£169

ShannonLondon

SNN - LCY

SNNLCY

Shannon

Fri 29/8

18:35-09:30

2 stops14h 55m

London City

Sun 31/8

13:45-08:30

2 stops18h 45m

£816

ShannonLondon

SNN - LCY

SNNLCY

Shannon

Wed 6/8

14:35-21:40

2 stops31h 05m

London City

Tue 19/8

18:05-05:55

2 stops35h 50m

£1,678

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Limerick to London

Have a flexible travel schedule? Discover the best time to fly to London from Limerick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Limerick to London?

Use this chart to determine the optimal time to book a return flight from Limerick to London. Price data was last updated on 11 July 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Limerick to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Limerick to London (average of £112). Flying from Limerick to London in August is currently the most expensive (average of £164). 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 LR9 to LON?

Find hourly flight availability from Limerick to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

When flying from Limerick to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Limerick to London?

Use this chart to determine the cheapest time to fly return from Limerick to London. Price data was last updated on 8 September 2024.

Travellers seeking maximum savings on their Limerick to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Limerick to London

Explore weekly flight availability from Limerick to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 July 2025.

The most flights from LR9 to LON are scheduled on a Monday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 15 July 2025.
Get a feel of what it's like to fly with Aer Lingus, Ryanair, andBritish Airways from Limerick to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,165 reviews
Check prices

Crew

8.0

Overall

7.1

Boarding

7.3

Comfort

7.0

Entertainment

6.8

Food

6.4

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Aer Lingus
7.1
Good
1,165 reviews
Aer Lingus
7.1
Good
1,165 reviews
Check prices

Crew

8.0

Overall

7.1

Boarding

7.3

Comfort

7.0

Entertainment

6.8

Food

6.4

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Ryanair
6.9
Okay
5,149 reviews
Aer Lingus
7.1
Good
1,165 reviews
Check prices

Crew

8.0

Overall

7.1

Boarding

7.3

Comfort

7.0

Entertainment

6.8

Food

6.4

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
British Airways
6.6
Okay
7,134 reviews
Aer Lingus
7.1
Good
1,165 reviews
Check prices

Crew

8.0

Overall

7.1

Boarding

7.3

Comfort

7.0

Entertainment

6.8

Food

6.4

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Related info for your journey

Find useful and relevant information for your journey from Limerick to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Limerick to London one-way?

    The cheapet airlines for a one-way flight from Limerick to London are Ryanair (£22), Aer Lingus (£45), and British Airways (£97).

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

    The most popular route from Limerick to London is Shannon - London Heathrow. You may also consider Shannon - London Luton or Shannon - London Gatwick.

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

    Consider Qatar Airways (96%), Air Canada (95%) or Aer Lingus (95%) when booking your flight. These represent the most reliable airlines when flying from Limerick to London.

  • What are the cheapest flights from Limerick to London?

    On average you can expect to pay £136 for a flight from Limerick to London. The cheapest flight overall is £56 while the most popular route, (Shannon - London Heathrow) is currently priced at £91.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Limerick 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 Limerick to London?

    Currently, January is the cheapest month in which you can book a flight from Limerick to London (average of £112). Flying from Limerick to London in August is currently the most expensive (average of £164). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Southend-on-Sea
Folkestone
Watford
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Limerick to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Limerick to London

Discover the top 3 airlines that operate flights from Limerick to London. 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 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£77FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£71Average£133FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£139Average£155FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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Can Cheapflights find flights from Limerick to London with no change fees?

Need flexible booking options for your flight to London from Limerick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Limerick to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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