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Cheap flights from Shannon to London Southend Airport from £48

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — SEN
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to Southend
Explore the most affordable flight options available from Shannon to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Thu 16/410:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Wed 22/417:30
SEN
-
SNN
1 stop16h 45m
Multiple Airlines
Deal found 24/3£100
Wed 22/410:00
SNN
-
SEN
1 stop13h 05m
Multiple Airlines
Fri 24/420:40
SEN
-
SNN
1 stop13h 00m
Multiple Airlines
Deal found 23/3£104
Thu 16/410:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Sun 19/420:05
SEN
-
SNN
2 stops19h 40m
Multiple Airlines
Deal found 22/3£126
Thu 23/410:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Sun 26/420:05
SEN
-
SNN
2 stops19h 40m
Multiple Airlines
Deal found 20/3£149
Fri 17/409:20
SNN
-
SEN
1 stop7h 05m
Multiple Airlines
Mon 20/407:00
SEN
-
SNN
1 stop17h 55m
Multiple Airlines
Deal found 23/3£160
Thu 9/410:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Mon 13/420:05
SEN
-
SNN
1 stop28h 20m
Multiple Airlines
Deal found 21/3£175
Thu 16/410:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Mon 20/416:00
SEN
-
SNN
1 stop8h 30m
Multiple Airlines
Deal found 24/3£184
Fri 1/517:40
SNN
-
SEN
2 stops21h 40m
Multiple Airlines
Sun 3/517:30
SEN
-
SNN
2 stops14h 15m
Multiple Airlines
Deal found 23/3£222

Find flight deals from Shannon to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Southend (SEN). 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 25 March 2026.

Round-trip from

£100

One-way from

£48

Popular in

August

Cheapest in

February

Average price

£87
16/4-22/4
  • 16/4-22/4
  • 2 total stops
  • 26h 15m total
  • Shannon to London
Search Deals
16/4
  • 16/4
  • 1 total stop
  • 9h 30m total
  • Shannon to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to Southend 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 25 March 2026.
Use the filters below to find and compare flights from Shannon to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 16/4

10:40-20:10

1 stop9h 30m

London Southend

Wed 22/4

17:30-10:15

1 stop16h 45m

£100

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 16/4

10:40-20:10

1 stop9h 30m

London Southend

Sun 19/4

20:05-15:45

2 stops19h 40m

£126

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 23/4

10:40-20:10

1 stop9h 30m

London Southend

Sun 26/4

20:05-15:45

2 stops19h 40m

£149

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Fri 1/5

17:40-15:20

2 stops21h 40m

London Southend

Sun 3/5

17:30-07:45

2 stops14h 15m

£222

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 9/4

10:40-20:10

1 stop9h 30m

London Southend

Mon 13/4

07:00-00:55

1 stop17h 55m

£229

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Sat 11/4

10:05-19:05

1 stop9h 00m

London Southend

Sun 12/4

20:15-15:45

2 stops19h 30m

£244
Fastest return journey

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 7/5

10:40-20:10

1 stop9h 30m

London Southend

Thu 14/5

17:20-01:15

1 stop7h 55m

£254

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 9/4

10:40-20:10

1 stop9h 30m

London Southend

Fri 10/4

22:00-16:10

1 stop18h 10m

£302

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Fri 10/4

09:20-16:25

1 stop7h 05m

London Southend

Sun 12/4

20:15-15:45

2 stops19h 30m

£305
Cheapest one-way
Fastest single journey

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 23/4

10:40-20:10

1 stop9h 30m

£64

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Shannon to Southend

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

    For a flight from Shannon to London Southend, you will be flying from Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 outbound flights to London Southend per day. 0 airlines have flights to London Southend from Shannon on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Shannon to Southend 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 London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Bedford
Chelmsford
Bishop's Stortford

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

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

Yes! Cheapflights helps users easily find flights from Shannon to Southend with no change fees.

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

Not ready to book yet? You can track prices for flights from Shannon to Southend on Cheapflights with our Price Alert feature and get notified when better prices are available.

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