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Cheap flights from London Southend Airport to Shannon from £83

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SNN
23 Jul — 30 Jul1
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 23 June 2026.

Fri 26/613:20
SEN
-
SNN
2 stops18h 35m
Multiple Airlines
Tue 30/616:05
SNN
-
SEN
2 stops20h 50m
Multiple Airlines
Deal found 20/6£206
Thu 9/716:35
SEN
-
SNN
2 stops27h 15m
Multiple Airlines
Sun 12/720:35
SNN
-
SEN
2 stops15h 30m
Multiple Airlines
Deal found 22/6£211
Mon 29/607:30
SEN
-
SNN
2 stops13h 05m
Multiple Airlines
Tue 30/616:05
SNN
-
SEN
2 stops20h 50m
Multiple Airlines
Deal found 19/6£245
Thu 2/717:20
SEN
-
SNN
1 stop15h 05m
Multiple Airlines
Fri 3/717:00
SNN
-
SEN
2 stops15h 40m
Multiple Airlines
Deal found 23/6£261
Thu 25/620:40
SEN
-
SNN
2 stops20h 35m
Multiple Airlines
Sun 28/620:35
SNN
-
SEN
2 stops15h 30m
Multiple Airlines
Deal found 20/6£266
Thu 16/717:20
SEN
-
SNN
1 stop15h 05m
Multiple Airlines
Fri 17/717:00
SNN
-
SEN
2 stops15h 40m
Multiple Airlines
Deal found 22/6£274
Sun 9/817:30
SEN
-
SNN
2 stops14h 15m
Multiple Airlines
Tue 11/818:30
SNN
-
SEN
1 stop21h 40m
Multiple Airlines
Deal found 22/6£288
Tue 28/713:10
SEN
-
SNN
1 stop12h 00m
Multiple Airlines
Thu 30/710:40
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Deal found 22/6£303
Tue 7/707:00
SEN
-
SNN
1 stop11h 15m
Multiple Airlines
Thu 9/707:10
SNN
-
SEN
1 stop9h 30m
Multiple Airlines
Deal found 19/6£310

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 23 June 2026.

Round-trip from

£206

One-way from

£83

Popular in

December

Cheapest in

January

Average price

£70
26/6-30/6
  • 26/6-30/6
  • 4 total stops
  • 39h 25m total
  • London to Shannon
Search Deals
13/10
  • 13/10
  • 2 total stops
  • 17h 15m total
  • London to Shannon
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 23 June 2026.
Use the filters below to find and compare flights from London Southend Airport to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 9/7

16:35-19:50

2 stops27h 15m

Shannon

Sun 12/7

20:35-12:05

2 stops15h 30m

£211

LondonShannon

SEN - SNN

SENSNN

London Southend

Sun 9/8

17:30-07:45

2 stops14h 15m

Shannon

Tue 11/8

18:30-16:10

1 stop21h 40m

£288

LondonShannon

SEN - SNN

SENSNN

London Southend

Sat 4/7

16:50-07:45

2 stops14h 55m

Shannon

Sun 5/7

10:50-22:10

1 stop11h 20m

£332

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 23/7

17:20-08:25

1 stop15h 05m

Shannon

Sun 26/7

10:50-22:10

1 stop11h 20m

£349
Fastest return journey

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 15/7

07:05-19:30

1 stop12h 25m

Shannon

Fri 17/7

08:50-21:30

1 stop12h 40m

£374
Cheapest one-way

LondonShannon

SEN - SNN

SENSNN

London Southend

Tue 13/10

20:25-13:40

2 stops17h 15m

£83
Fastest single journey

LondonShannon

SEN - SNN

SENSNN

London Southend

Sun 28/6

17:30-07:45

2 stops14h 15m

£121

LondonShannon

SEN - SNN

SENSNN

London Southend

Sun 6/9

20:05-15:45

2 stops19h 40m

£125

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 13/8

16:35-13:25

2 stops20h 50m

£125

LondonShannon

SEN - SNN

SENSNN

London Southend

Sun 15/11

15:15-18:10

2 stops26h 55m

£126

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 14 resultsSorted by cheapest first
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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