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Cheap flights from London Southend Airport to Shannon from £71

SEN — SNN
19 Oct — 26 Oct1
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

Sat 21/1114:30 -
2 stops17h 00m
Mon 23/1112:15 -
1 stop8h 15m
Deal found 15/9£140
Mon 12/1020:05 -
2 stops19h 35m
Thu 15/1010:40 -
1 stop9h 30m
Deal found 16/9£169
Fri 27/1113:30 -
1 stop10h 05m
Sun 29/1118:20 -
2 stops16h 25m
Deal found 17/9£173
Sun 1/1119:15 -
1 stop5h 10m
Sun 8/1118:20 -
2 stops16h 25m
Deal found 17/9£182
Tue 13/1006:30 -
2 stops18h 40m
Fri 16/1009:20 -
1 stop7h 05m
Deal found 17/9£221

Find flight deals from Southend to Shannon

Round-trip from

£140

One-way from

£71

Popular in

December

Cheapest in

January

Average price

£84
21/11-23/11
  • 21/11-23/11
  • 3 total stops
  • 25h 15m total
  • London to Shannon
Search Deals
18/11-31/12
  • 18/11-31/12
  • 1 total stop
  • 16h 35m total
  • London to Shannon
Search Deals
High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 London Southend - SNN Shannon

SENSNN

London Southend

Mon 12/10

20:05-15:40

2 stops19h 35m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Sat 17/10

16:50-21:55

2 stops29h 05m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Mon 28/9

20:05-15:40

2 stops19h 35m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Mon 19/10

20:05-00:25

1 stop28h 20m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Sat 28/11

17:00-17:00

2 stops24h 00m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Tue 29/9

06:30-11:50

2 stops29h 20m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Fri 16/10

07:15-22:25

2 stops15h 10m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89
Fastest return journey

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Mon 30/11

07:30-18:10

2 stops10h 40m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Fri 9/10

06:30-07:55

2 stops25h 25m

Shannon

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

LondonShannon

SEN London Southend - SNN Shannon

SENSNN

London Southend

Sat 21/11

14:30-07:30

2 stops17h 00m

Shannon

Mon 23/11

12:15-20:30

1 stop8h 15m

£140

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

Related info for your journey

  • 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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