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Cheap flights from London Southend Airport to Shannon from £72

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SNN
7 Mar — 14 Mar1
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 5 February 2026.

Sat 7/206:30
SEN
-
SNN
1 stop16h 15m
Multiple Airlines
Mon 9/210:50
SNN
-
SEN
2 stops12h 10m
Multiple Airlines
Deal found 3/2£198
Thu 16/417:20
SEN
-
SNN
1 stop7h 55m
Multiple Airlines
Sun 19/410:50
SNN
-
SEN
1 stop11h 20m
Multiple Airlines
Deal found 5/2£199
Thu 19/307:15
SEN
-
SNN
1 stop30h 10m
Multiple Airlines
Thu 26/315:05
SNN
-
SEN
2 stops18h 05m
Multiple Airlines
Deal found 2/2£209
Sat 14/306:40
SEN
-
SNN
1 stop7h 05m
Multiple Airlines
Mon 16/323:15
SNN
-
SEN
2 stops11h 05m
Multiple Airlines
Deal found 3/2£243
Fri 1/520:40
SEN
-
SNN
1 stop13h 00m
Multiple Airlines
Sun 3/510:50
SNN
-
SEN
1 stop11h 20m
Multiple Airlines
Deal found 3/2£250
Fri 24/406:30
SEN
-
SNN
1 stop13h 55m
Multiple Airlines
Sun 26/408:50
SNN
-
SEN
1 stop13h 10m
Multiple Airlines
Deal found 3/2£251
Thu 5/213:00
SEN
-
SNN
1 stop11h 15m
Multiple Airlines
Sat 7/205:45
SNN
-
SEN
1 stop17h 10m
Multiple Airlines
Deal found 4/2£266
Tue 3/320:20
SEN
-
SNN
2 stops15h 50m
Multiple Airlines
Tue 10/313:50
SNN
-
SEN
1 stop8h 35m
Multiple Airlines
Deal found 3/2£283
Fri 2/1007:15
SEN
-
SNN
2 stops15h 10m
Multiple Airlines
Sun 4/1008:50
SNN
-
SEN
1 stop13h 10m
Multiple Airlines
Deal found 5/2£344

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 5 February 2026.

Round-trip from

£199

One-way from

£72

Popular in

December

Cheapest in

January

Average price

£50
16/4-19/4
  • 16/4-19/4
  • 2 total stops
  • 19h 15m total
  • London to Shannon
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 15h 50m total
  • London to Shannon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 5 February 2026.
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

Thu 16/4

17:20-01:15

1 stop7h 55m

Shannon

Sun 19/4

10:50-22:10

1 stop11h 20m

£199

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 19/3

07:15-13:25

1 stop30h 10m

Shannon

Thu 26/3

15:05-09:10

2 stops18h 05m

£209

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 14/3

06:40-13:45

1 stop7h 05m

Shannon

Mon 16/3

23:15-10:20

2 stops11h 05m

£243

LondonShannon

SEN - SNN

SENSNN

London Southend

Fri 1/5

20:40-09:40

1 stop13h 00m

Shannon

Sun 3/5

10:50-22:10

1 stop11h 20m

£250

LondonShannon

SEN - SNN

SENSNN

London Southend

Fri 24/4

06:30-20:25

1 stop13h 55m

Shannon

Sun 26/4

08:50-22:00

1 stop13h 10m

£251

LondonShannon

SEN - SNN

SENSNN

London Southend

Tue 3/3

20:20-12:10

2 stops15h 50m

Shannon

Tue 10/3

13:50-22:25

1 stop8h 35m

£283

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 4/6

17:20-01:15

1 stop7h 55m

Shannon

Sun 7/6

10:50-22:10

1 stop11h 20m

£443

LondonShannon

SEN - SNN

SENSNN

London Southend

Tue 24/2

20:20-12:10

2 stops15h 50m

£72

LondonShannon

SEN - SNN

SENSNN

London Southend

Mon 16/3

07:25-00:10

1 stop16h 45m

£78

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 26/2

07:15-13:25

1 stop30h 10m

£80

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 13 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

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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.

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