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Cheap flights from London Southend Airport to Shannon from £74

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SNN
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find 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 21 October 2025.

Sat 6/1206:30SEN - SNN
1 stop16h 15mMultiple Airlines
Wed 10/1205:45SNN - SEN
1 stop17h 20mMultiple Airlines
Deal found 20/10£113
Wed 22/1020:15SEN - SNN
1 stop13h 55mMultiple Airlines
Mon 24/1110:50SNN - SEN
2 stops12h 10mMultiple Airlines
Deal found 20/10£165
Thu 13/1106:50SEN - SNN
2 stops11h 10mMultiple Airlines
Thu 20/1118:50SNN - SEN
2 stops27h 20mMultiple Airlines
Deal found 19/10£182
Thu 27/1113:00SEN - SNN
1 stop11h 15mMultiple Airlines
Sat 29/1105:45SNN - SEN
1 stop17h 10mMultiple Airlines
Deal found 20/10£355
Fri 24/1013:35SEN - SNN
2 stops18h 50mMultiple Airlines
Sun 26/1008:15SNN - SEN
1 stop8h 10mMultiple Airlines
Deal found 20/10£510
Mon 27/1006:30SEN - SNN
1 stop16h 20mMultiple Airlines
Fri 31/1005:45SNN - SEN
1 stop7h 10mMultiple Airlines
Deal found 20/10£678

Cheap 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 21 October 2025.

Round-trip from

£113

One-way from

£74

Popular in

May

Cheapest in

February

Average price

£71
6/12-10/12
  • 6/12-10/12
  • 2 total stops
  • 33h 35m total
  • London to Shannon
Search Deals
30/10
  • 30/10
  • 1 total stop
  • 11h 15m total
  • London to Shannon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 21 October 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

Sat 6/12

06:30-22:45

1 stop16h 15m

Shannon

Wed 10/12

05:45-23:05

1 stop17h 20m

£113

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 13/11

06:50-18:00

2 stops11h 10m

Shannon

Thu 20/11

18:50-22:10

2 stops27h 20m

£182

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 27/11

13:00-00:15

1 stop11h 15m

Shannon

Sat 29/11

05:45-22:55

1 stop17h 10m

£355

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 30/10

13:00-00:15

1 stop11h 15m

£74

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 31/12

17:20-07:55

1 stop14h 35m

£75

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 18/12

06:00-22:55

1 stop16h 55m

£80

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 4/12

13:00-00:15

1 stop11h 15m

£82

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 20/11

06:50-18:00

2 stops11h 10m

£90

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 26/2

13:00-00:15

1 stop11h 15m

£98

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 19/11

07:15-23:30

1 stop16h 15m

£101

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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

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Alternative routes for Southend to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southend to Shannon?

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Can Cheapflights find flights from Southend to Shannon with no change fees?

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