Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to London from £124

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 21/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Shannon, Clare to London

Cheap return flights

Logo
13:30 - 23:00SNN-SEN
9h 30m1 stop
Logo
09:30 - 19:45SEN-SNN
10h 15m1 stop
£390
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
13:30 - 23:00SNN-SEN
9h 30m1 stop
Logo
09:30 - 19:45SEN-SNN
10h 15m1 stop
£393
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
13:30 - 23:00SNN-SEN
9h 30m1 stop
Logo
09:30 - 11:50SEN-SNN
26h 20m3 stops
£2,129
Find Deal
Sat, 13 Sep - Sat, 20 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to London Southend Airport 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Shannon, Clare to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 13/9

13:30-23:00

1 stop9h 30m

London Southend

Sat 20/9

09:30-19:45

1 stop10h 15m

£390

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 13/9

13:30-23:00

1 stop9h 30m

London Southend

Sat 20/9

09:30-19:45

1 stop10h 15m

£393

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 13/9

13:30-23:00

1 stop9h 30m

London Southend

Sat 20/9

09:30-11:50

3 stops26h 20m

£2,129

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 21/8

07:10-20:50

1 stop13h 40m

£124

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sun 24/8

07:10-10:50

1 stop27h 40m

£144

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Wed 13/8

14:20-20:50

2 stops30h 30m

£146

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 21/8

07:10-20:50

1 stop13h 40m

£148

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Fri 19/9

15:35-09:00

2 stops17h 25m

£153

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 21/8

08:45-20:50

2 stops12h 05m

£172

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sun 24/8

07:10-15:20

1 stop8h 10m

£184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Shannon, Clare to London Southend Airport

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

Cheap Shannon, Clare to London Southend Airport (SNN to SEN) flight deals and tips

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

Best price found

£124

Fastest flight time

7h 10m

Direct flights

None
The best one-way flight to London Southend Airport from Shannon, Clare in the past 72 hours is £124. The best return flight deal from Shannon, Clare to London Southend Airport found on momondo in the last 72 hours is £390.
The fastest flight from Shannon, Clare to London Southend Airport takes 7h 10m
There are no direct flights from Shannon, Clare to London Southend Airport. Popular non-direct route for this connection is Shannon Airport - London Southend Airport.
Search flight deals

  • How far is Shannon to London Southend by plane?

    The straight-line distance from Shannon to London Southend is 412.3 mi. By plane, this route typically takes 9h 30m.

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

    Prices for flights from Shannon Airport to London Southend Airport are refreshed on a daily basis.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The travel and health documents required for your trip to London Southend Airport 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 license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Shannon, Clare to London Southend Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Shannon, Clare from London Southend Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Shannon, Clare to London Southend Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Shannon.

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Shannon.

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

Of course. momondo tracks the price of Shannon to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Southend Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London