Find flights
When to book
FAQs

Cheap flights from London Southend Airport to Shannon from £56

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SNN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Shannon

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Shannon
Explore the most affordable flight options available from Southend to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 18/1206:30SEN - SNN
1 stop16h 25mMultiple Airlines
Fri 19/1206:40SNN - SEN
1 stop15h 35mMultiple Airlines
Deal found 10/12£143
Sat 13/1206:30SEN - SNN
2 stops13h 35mMultiple Airlines
Wed 17/1205:45SNN - SEN
1 stop17h 20mMultiple Airlines
Deal found 12/12£162
Thu 11/1213:00SEN - SNN
1 stop11h 15mMultiple Airlines
Fri 12/1218:30SNN - SEN
2 stops17h 45mMultiple Airlines
Deal found 10/12£184
Thu 11/1213:00SEN - SNN
1 stop11h 15mMultiple Airlines
Mon 15/1207:20SNN - SEN
1 stop15h 35mMultiple Airlines
Deal found 10/12£190
Sat 27/1206:30SEN - SNN
1 stop16h 15mMultiple Airlines
Wed 31/1205:45SNN - SEN
1 stop17h 20mMultiple Airlines
Deal found 12/12£376

Find flight deals from Southend to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Shannon (SNN). 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 12 December 2025.

Round-trip from

£129

One-way from

£56

Popular in

December

Cheapest in

February

Average price

£96
16/1-17/1
  • 16/1-17/1
  • 3 total stops
  • 23h 15m total
  • London to Shannon
Search Deals
26/1
  • 26/1
  • 1 total stop
  • 16h 45m total
  • London to Shannon
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Shannon 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 12 December 2025.
Use the filters below to find and compare flights from London Southend Airport to Shannon that are best for you.

Fly from

Southend

Fly to

Shannon

Route

Depart

Return

Price

LondonShannon

SEN - SNN

SENSNN

London Southend

Fri 16/1

07:35-23:35

2 stops16h 00m

Shannon

Sat 17/1

06:00-13:15

1 stop7h 15m

£129

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 24/1

06:40-13:45

1 stop7h 05m

Shannon

Sat 31/1

06:00-13:15

1 stop7h 15m

£139

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 7/1

07:15-23:30

1 stop16h 15m

Shannon

Sat 17/1

05:45-22:55

1 stop17h 10m

£170

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 21/1

07:00-23:30

2 stops16h 30m

Shannon

Fri 23/1

14:30-23:00

2 stops32h 30m

£229

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 27/12

06:30-22:45

1 stop16h 15m

Shannon

Wed 31/12

05:45-23:05

1 stop17h 20m

£376

LondonShannon

SEN - SNN

SENSNN

London Southend

Mon 26/1

07:25-00:10

1 stop16h 45m

£56

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 18/12

06:30-22:55

1 stop16h 25m

£71

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 17/12

17:20-07:55

1 stop14h 35m

£72

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 15/1

06:50-18:00

2 stops11h 10m

£76

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 10/1

06:40-13:45

1 stop7h 05m

£79

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Southend to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Southend 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.

Related info for your journey

Find useful and relevant information for your journey from Southend to Shannon. 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 into for flights to Shannon from London Southend?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from London Southend. On average, Shannon has 0 inbound flights from London Southend per day from 0 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • Can I find deals for flights from Southend to Shannon that include hotel bookings?

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

  • How can I find direct flights from Southend to Shannon?

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

  • Can I find deals for business class flights from Southend to Shannon?

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

See more FAQs

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis
Tipperary

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dublin flights
Gatwick to Dublin flights
Stansted to Dublin flights
Luton to Dublin flights
London City to Dublin flights
Southend to Dublin flights
Gatwick to Cork flights
Stansted to Cork flights
Heathrow to Cork flights
Heathrow to Shannon flights
Luton to Cork flights
Stansted to Shannon flights
Gatwick to Shannon flights
London City to Cork flights
Luton to Shannon flights
Luton to Knock flights
Gatwick to Milltown (Kerry) flights
London City to Shannon flights
Heathrow to Knock flights
Heathrow to Milltown (Kerry) flights
Luton to Milltown (Kerry) flights
Gatwick to Knock flights
Stansted to Knock flights
Southend to Cork flights
Stansted to Milltown (Kerry) flights
London City to Knock flights
London City to Milltown (Kerry) flights
Heathrow to Donegal flights
London City to Donegal flights
Southend to Knock flights
Southend to Milltown (Kerry) flights
Stansted to Donegal flights
Gatwick to Donegal flights
Luton to Donegal flights
Southend to Donegal flights

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 Southend to Shannon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Shannon from Southend today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southend to Shannon?

Millions of users choose and trust Cheapflights to book the best flight deals from Southend to Shannon 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 Southend to Shannon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Shannon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southend to Shannon become cheaper?

Of course! You can now track prices for flights from Southend to Shannon 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.