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Cheap flights from Shannon, Clare to London from £45

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 10/12. 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
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Find the cheapest flights from Shannon, Clare to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:40 - 22:15
SNN
-
SEN
15h 35m1 stop
Multiple Airlines Logo
07:35 - 23:35
SEN
-
SNN
16h 00m2 stops
£118Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
06:00 - 13:15
SNN
-
SEN
7h 15m1 stop
Multiple Airlines Logo
06:40 - 13:45
SEN
-
SNN
7h 05m1 stop
£134Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
06:00 - 13:15
SNN
-
SEN
7h 15m1 stop
Multiple Airlines Logo
06:40 - 13:45
SEN
-
SNN
7h 05m1 stop
£137Multiple Airlines
Sat, 10 Jan - Sat, 24 Jan
Multiple Airlines Logo
06:00 - 13:15
SNN
-
SEN
7h 15m1 stop
Multiple Airlines Logo
06:40 - 13:45
SEN
-
SNN
7h 05m1 stop
£138Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
06:00 - 13:15
SNN
-
SEN
7h 15m1 stop
Multiple Airlines Logo
06:40 - 13:45
SEN
-
SNN
7h 05m1 stop
£150Multiple Airlines
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
06:00 - 13:15
SNN
-
SEN
7h 15m1 stop
Multiple Airlines Logo
07:20 - 22:50
SEN
-
SNN
15h 30m2 stops
£154Multiple Airlines
Sat, 17 Jan - Mon, 19 Jan
Multiple Airlines Logo
05:45 - 23:05
SNN
-
SEN
17h 20m1 stop
Multiple Airlines Logo
07:15 - 23:30
SEN
-
SNN
16h 15m1 stop
£204Multiple Airlines
Wed, 31 Dec - Wed, 7 Jan

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 5 December 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

Fri 16/1

06:40-22:15

1 stop15h 35m

London Southend

Fri 23/1

07:35-23:35

2 stops16h 00m

£118

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 17/1

06:00-13:15

1 stop7h 15m

London Southend

Sat 24/1

06:40-13:45

1 stop7h 05m

£134

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 10/1

06:00-13:15

1 stop7h 15m

London Southend

Sat 24/1

06:40-13:45

1 stop7h 05m

£137

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 17/1

06:00-13:15

1 stop7h 15m

London Southend

Sat 24/1

06:40-13:45

1 stop7h 05m

£138

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 10/1

06:00-13:15

1 stop7h 15m

London Southend

Sat 17/1

06:40-13:45

1 stop7h 05m

£150

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 17/1

06:00-13:15

1 stop7h 15m

London Southend

Mon 19/1

07:20-22:50

2 stops15h 30m

£154

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Wed 31/12

05:45-23:05

1 stop17h 20m

London Southend

Wed 7/1

07:15-23:30

1 stop16h 15m

£204

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Wed 10/12

05:45-23:05

1 stop17h 20m

£45

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Wed 4/2

05:45-12:10

1 stop30h 25m

£60

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Tue 9/12

13:00-16:20

1 stop27h 20m

£68

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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

Fastest flight time

7h 15m

Direct flights

None
The fastest flight from Shannon, Clare to London Southend Airport takes 7h 15m
There are no direct flights from Shannon, Clare to London Southend Airport. There are no popular flight routes from Shannon, Clare to 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 7h 15m.

  • 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
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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.

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