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Cheap flights from London Southend Airport to Shannon from €80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Shannon departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Southend Airport to Shannon

Cheap return flights

Logo
20:50 - 16:15SEN-SNN
19h 25m1 stop
Logo
15:35 - 23:00SNN-SEN
31h 25m2 stops
€302
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Logo
20:35 - 15:10SEN-SNN
18h 35m2 stops
Logo
09:15 - 16:25SNN-SEN
7h 10m1 stop
€318
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Logo
07:15 - 21:40SEN-SNN
14h 25m1 stop
Logo
09:15 - 16:25SNN-SEN
7h 10m1 stop
€325
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Logo
06:30 - 15:15SEN-SNN
8h 45m1 stop
Logo
09:15 - 16:25SNN-SEN
7h 10m1 stop
€403
Find Deal
Thu, 25 Sep - Sun, 28 Sep
Logo
20:50 - 16:15SEN-SNN
19h 25m1 stop
Logo
08:15 - 16:25SNN-SEN
32h 10m1 stop
€415
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Logo
15:40 - 22:55SEN-SNN
7h 15m1 stop
Logo
07:10 - 13:00SNN-SEN
29h 50m3 stops
€2,054
Find Deal
Wed, 17 Sep - Thu, 18 Sep

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from London Southend Airport to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonShannon

SEN - SNN

SENSNN

London Southend

Fri 10/10

20:50-16:15

1 stop19h 25m

Shannon

Fri 17/10

15:35-23:00

2 stops31h 25m

€302

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 2/10

20:35-15:10

2 stops18h 35m

Shannon

Sun 5/10

09:15-16:25

1 stop7h 10m

€318

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 2/10

07:15-21:40

1 stop14h 25m

Shannon

Sun 5/10

09:15-16:25

1 stop7h 10m

€325

LondonShannon

SEN - SNN

SENSNN

London Southend

Thu 25/9

06:30-15:15

1 stop8h 45m

Shannon

Sun 28/9

09:15-16:25

1 stop7h 10m

€402

LondonShannon

SEN - SNN

SENSNN

London Southend

Fri 10/10

20:50-16:15

1 stop19h 25m

Shannon

Fri 17/10

08:15-16:25

1 stop32h 10m

€415

LondonShannon

SEN - SNN

SENSNN

London Southend

Wed 17/9

15:40-22:55

1 stop7h 15m

Shannon

Thu 18/9

07:10-13:00

3 stops29h 50m

€2,054

LondonShannon

SEN - SNN

SENSNN

London Southend

Mon 8/9

20:05-09:45

1 stop13h 40m

€80

LondonShannon

SEN - SNN

SENSNN

London Southend

Mon 1/9

20:05-09:45

1 stop13h 40m

€83

LondonShannon

SEN - SNN

SENSNN

London Southend

Tue 2/9

07:00-13:10

1 stop6h 10m

€84

LondonShannon

SEN - SNN

SENSNN

London Southend

Mon 8/9

20:05-09:45

1 stop13h 40m

€85

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from London Southend Airport to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart on your flight to Shannon, Clare is on a Thursday when prices can be found for as low as €143. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Southend Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €171.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

In the afternoon is the cheapest time of day to fly from London Southend Airport to Shannon, Clare when you can find flight prices for as low as €91. Flying to Shannon, Clare in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Shannon, Clare is in the morning when prices are around €176.

When to book flights from London Southend Airport to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Shannon, Clare (SEN to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Shannon, Clare

Direct flights

None
There are no direct flights from London Southend Airport to Shannon, Clare. There are no popular flight routes from London Southend Airport to Shannon, Clare.
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  • How far is London Southend to Shannon by plane?

    There are 663.5 km between London Southend and Shannon. Typically, this will take 7h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from London Southend Airport to Shannon Airport?

    Prices for flights from London Southend Airport to Shannon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Southend Airport to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Nenagh
Adare
Killaloe
Lahinch

Why use momondo?

Why should I use momondo to find a flight deal from London to Shannon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from London.

Can I find flights from London to Shannon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Shannon from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Shannon?

Once you have performed a search for London to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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