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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Shannon to London delayed?

Historically, on average around 14% of flights between Shannon and London have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

How many flights depart from Shannon, Clare to London on average per week?

89 flights are operational weekly from Shannon, Clare to London as of February 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Shannon to London?

Ryanair and Aer Lingus are the most popular carriers operating from Shannon to London

How many flights depart from Shannon, Clare to London on average per day?

As of February 2026, there are 12 flights per day flying from Shannon, Clare to London. The most common time of day flights depart is 07:00, with 42% of flights taking off at midday.

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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Shannon Airport to London?

Prices for flights from Shannon Airport to London were last updated today.

How many operators does momondo search for flights from Shannon Airport to London?

There is 1 operator available for flights from Shannon Airport to London as of February 2026.

How old do you have to be to fly from Shannon Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€14 Cheap Flights from Shannon to London in 2026

Q: What is the typical price of a round-trip flight between Shannon, Clare and London?

Prices are currently low for flights on this route. Typical prices usually range from €40 to €123. The lowest price recently found on this route was €36.

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Find the cheapest flights from Shannon, Clare to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

05:55 - 07:30

SNN

STN

1h 35mdirect

22:25 - 23:59

STN

SNN

1h 34mdirect

€36Ryanair

Sun, 22 Feb - Sat, 28 Feb

16:35 - 18:05

SNN

LGW

1h 30mdirect

12:40 - 14:10

LGW

SNN

1h 30mdirect

€39Ryanair

Sat, 14 Mar - Tue, 24 Mar

05:55 - 07:30

SNN

STN

1h 35mdirect

07:55 - 09:30

STN

SNN

1h 35mdirect

€39Ryanair

Sun, 1 Mar - Sun, 8 Mar

11:15 - 12:45

SNN

LGW

1h 30mdirect

17:50 - 19:20

LGW

SNN

1h 30mdirect

€40Ryanair

Thu, 5 Mar - Mon, 9 Mar

20:25 - 22:00

SNN

STN

1h 35mdirect

07:55 - 09:30

STN

SNN

1h 35mdirect

€40Ryanair

Sat, 28 Feb - Sun, 1 Mar

18:55 - 08:15

SNN

LTN

13h 20m

1 stop

21:50 - 11:45

LTN

SNN

13h 55m

1 stop

€97Multiple Airlines

Wed, 4 Mar - Sun, 8 Mar

20:05 - 21:25

SNN

LHR

1h 20mdirect

18:05 - 19:25

LHR

SNN

1h 20mdirect

€104Aer Lingus

Mon, 2 Mar - Mon, 9 Mar

20:05 - 21:25

SNN

LHR

1h 20mdirect

18:05 - 19:25

LHR

SNN

1h 20mdirect

€105Aer Lingus

Thu, 19 Mar - Thu, 26 Mar

20:05 - 21:25

SNN

LHR

1h 20mdirect

10:00 - 11:30

LHR

SNN

1h 30mdirect

€106Aer Lingus

Fri, 13 Mar - Tue, 24 Mar

07:50 - 09:15

SNN

LHR

1h 25mdirect

10:00 - 11:30

LHR

SNN

1h 30mdirect

€106Aer Lingus

Sun, 1 Mar - Sun, 8 Mar

Aer Lingus flights from Shannon, Clare to London

Our best Aer Lingus deals on Shannon, Clare to London flight tickets

Aer Lingus

2 Mar

SNN20:05Shannon

1h 20m

LHR21:25London Heathrow

9 Mar

LHR18:05London Heathrow

1h 20m

SNN19:25Shannon

€104

Aer Lingus

19 Mar

SNN20:05Shannon

1h 20m

LHR21:25London Heathrow

26 Mar

LHR18:05London Heathrow

1h 20m

SNN19:25Shannon

€105

Aer Lingus

1 Mar

SNN07:50Shannon

1h 25m

LHR09:15London Heathrow

8 Mar

LHR10:00London Heathrow

1h 30m

SNN11:30Shannon

€106

Lufthansa flights from Shannon, Clare to London

Our best Lufthansa deals on Shannon, Clare to London flight tickets

Lufthansa

2 May

SNN12:00Shannon

8h 40m

1 stop

LHR20:40London Heathrow

20 Jun

LHR06:30London Heathrow

4h 45m

1 stop

SNN11:15Shannon

€238

Lufthansa

1 Aug

SNN12:00Shannon

6h 40m

1 stop

LHR18:40London Heathrow

5 Aug

LHR20:25London Heathrow

13h 45m

2 stops

SNN10:10Shannon

€239

Fly from

Fly to

Route

Depart

Return

Price

ShannonLondon

SNN - STN

SNNSTN

Shannon

Sun 22/2

05:55-07:30

Nonstop1h 35m

London Stansted

Sat 28/2

22:25-23:59

Nonstop1h 34m

€36

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Sat 14/3

16:35-18:05

Nonstop1h 30m

London Gatwick

Tue 24/3

12:40-14:10

Nonstop1h 30m

€39

ShannonLondon

SNN - STN

SNNSTN

Shannon

Sun 1/3

05:55-07:30

Nonstop1h 35m

London Stansted

Sun 8/3

07:55-09:30

Nonstop1h 35m

€39

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Thu 5/3

11:15-12:45

Nonstop1h 30m

London Gatwick

Mon 9/3

17:50-19:20

Nonstop1h 30m

€40

ShannonLondon

SNN - STN

SNNSTN

Shannon

Sat 28/2

20:25-22:00

Nonstop1h 35m

London Stansted

Sun 1/3

07:55-09:30

Nonstop1h 35m

€40

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Wed 4/3

18:55-08:15

1 stop13h 20m

London Luton

Sun 8/3

21:50-11:45

1 stop13h 55m

€97

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 2/3

20:05-21:25

Nonstop1h 20m

London Heathrow

Mon 9/3

18:05-19:25

Nonstop1h 20m

€104

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Thu 19/3

20:05-21:25

Nonstop1h 20m

London Heathrow

Thu 26/3

18:05-19:25

Nonstop1h 20m

€105

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 13/3

20:05-21:25

Nonstop1h 20m

London Heathrow

Tue 24/3

10:00-11:30

Nonstop1h 30m

€106

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Sun 1/3

07:50-09:15

Nonstop1h 25m

London Heathrow

Sun 8/3

10:00-11:30

Nonstop1h 30m

€106

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Shannon, Clare and London?

What is the cheapest month to fly to London?

In general, February is the cheapest month to fly from Shannon, Clare to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €51. If you are unable to visit London during the month of February, then departing from Shannon, Clare during the month May is also very affordable. Most momondo users find prices during this month for around €63.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €387. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to London for around €751.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as €132. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €748.

What is the cheapest Shannon to London flight route?

Fly from Shannon to London Gatwick for the best Shannon - London flight prices

What cabin class options are available on Shannon to London flights?

There are 2 cabin classes available to choose from on Shannon to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Shannon, Clare to London flight prices changed over time?

As of February 2026, prices for Shannon, Clare to London flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Shannon, Clare to London

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Shannon, Clare to London (SNN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to London

Best price found	€376
Fastest flight time	1h 20m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Shannon, Clare in the past 72 hours is €376. The best return flight deal from Shannon, Clare to London found on momondo in the last 72 hours is €69.

The fastest flight from Shannon, Clare to London takes 1h 20m

Direct flights go from Shannon, Clare to London every day.

There are 6 airports in London. From Shannon, Clare there are direct flights to London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW).

Search flight deals

How far is Shannon to London by plane?
The distance between Shannon and London is about 610.9 km. Flights usually cover this in 1h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Shannon Airport to London?
Prices for flights from Shannon Airport to London were last updated today.
How many operators does momondo search for flights from Shannon Airport to London?
There is 1 operator available for flights from Shannon Airport to London as of February 2026.
How old do you have to be to fly from Shannon Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Shannon, Clare to London?
Based on momondo bookings for flights between Shannon, Clare and London, the leading plane model is Airbus A321neo, making up 34.58% of the total bookings. Other popular models include Airbus A320neo with 19.45%, Airbus A321-100/200 with 18.47%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 13.56%.
What is the most popular airline from Shannon, Clare to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Shannon, Clare to London is Aer Lingus (80% of total bookings). The next most popular airline is Ryanair (20%).

Best airlines flying from Shannon, Clare to London

Compare and see reviews for airlines that fly from Shannon, Clare to London with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €108	Free Cancellation	Rating 7.2 1,444 reviews		Search Aer Lingus flights

Aer Lingus Flights From Shannon, Clare to London
Across 19 Aer Lingus flights from Shannon, Clare to London this week, the average price was €152, with the best Aer Lingus deals starting from €108 round-trip. 1,444 users have rated Aer Lingus on momondo, with an average score of 7.2/10.

Croydon

Gatwick

Shepperton

Surbiton

Watford

Southend-on-Sea

Slough

Luton

Chichester

Chelmsford

Milton Keynes

Aylesbury

Dorking

Abingdon

St. Albans

Dartford

Stansted

Maidstone

Harlow

Ilford

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Why should I use momondo to find a flight deal from Shannon to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Shannon to London with flexible booking policies on momondo?

Flights from Shannon to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Shannon to London?

Once all potential Shannon to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Shannon to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Shannon and alert you when they change.

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Flights to Cardifffrom €34

Flights to Exeterfrom €123

Cheap flights from Shannon, Clare to London from €14

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to London departing on 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aer Lingus flights from Shannon, Clare to London

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Our best Lufthansa deals on Shannon, Clare to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Shannon, Clare to London

What is the typical price of a round-trip flight between Shannon, Clare and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €387. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to London for around €751.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as €132. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €748.

What is the cheapest Shannon to London flight route?

Fly from Shannon to London Gatwick for the best Shannon - London flight prices

What cabin class options are available on Shannon to London flights?

There are 2 cabin classes available to choose from on Shannon to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Shannon, Clare to London flight prices changed over time?

As of February 2026, prices for Shannon, Clare to London flights are approximately 33% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Shannon to London?

Ryanair and Aer Lingus are the most popular carriers operating from Shannon to London

How often are flights from Shannon to London delayed?

Historically, on average around 14% of flights between Shannon and London have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Shannon, Clare to London on average per day?

As of February 2026, there are 12 flights per day flying from Shannon, Clare to London. The most common time of day flights depart is 07:00, with 42% of flights taking off at midday.

How many flights depart from Shannon, Clare to London on average per week?

89 flights are operational weekly from Shannon, Clare to London as of February 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When to book flights from Shannon, Clare to London

Cheap Shannon, Clare to London (SNN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Shannon to London by plane?

When did momondo last update prices for flights from Shannon Airport to London?

How many operators does momondo search for flights from Shannon Airport to London?

How old do you have to be to fly from Shannon Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Shannon, Clare to London?

What is the most popular airline from Shannon, Clare to London?

Best airlines flying from Shannon, Clare to London

Compare and see reviews for airlines that fly from Shannon, Clare to London with momondo

Aer Lingus Flights From Shannon, Clare to London

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to London?

Can I find flights from Shannon to London with flexible booking policies on momondo?

How can momondo help me find flights from Shannon to London?

I’m not ready to book a flight from Shannon to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London