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Cheap flights from London Gatwick Airport to Shannon from €20

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 Gatwick Airport to Shannon departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London Gatwick Airport to Shannon (LGW-SNN)

Cheap return flights

Ryanair Logo
15:45 - 17:20LGW-SNN
1h 35mdirect
Ryanair Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
€37Ryanair
Find Deal
Sat, 11 Oct - Tue, 14 Oct
Ryanair Logo
18:45 - 20:20LGW-SNN
1h 35mdirect
Ryanair Logo
12:40 - 14:15SNN-LGW
1h 35mdirect
€40Ryanair
Find Deal
Wed, 10 Sep - Mon, 15 Sep
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
13:35 - 15:10SNN-LGW
1h 35mdirect
€41Ryanair
Find Deal
Tue, 16 Sep - Sat, 20 Sep
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
12:40 - 14:15SNN-LGW
1h 35mdirect
€42Ryanair
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Ryanair Logo
19:15 - 20:50LGW-SNN
1h 35mdirect
Ryanair Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
€43Ryanair
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
€44Ryanair
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Ryanair Logo
18:45 - 20:20LGW-SNN
1h 35mdirect
Ryanair Logo
16:25 - 18:00SNN-LGW
1h 35mdirect
€48Ryanair
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Ryanair Logo
19:15 - 20:50LGW-SNN
1h 35mdirect
Ryanair Logo
11:20 - 12:55SNN-LGW
1h 35mdirect
€52Ryanair
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Fri, 12 Sep - Sun, 14 Sep
Logo
19:25 - 00:10LGW-SNN
4h 45m1 stop
Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
€96
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Logo
19:25 - 00:10LGW-SNN
4h 45m1 stop
Logo
13:35 - 15:10SNN-LGW
1h 35mdirect
€102
Find Deal
Tue, 16 Sep - Sat, 20 Sep

Ryanair flights from London Gatwick Airport to Shannon, Clare

Our best Ryanair deals on London Gatwick Airport to Shannon, Clare flight tickets
Ryanair
11 Oct
LGW15:45London Gatwick
1h 35m
SNN17:20Shannon
14 Oct
SNN12:45Shannon
1h 35m
LGW14:20London Gatwick
€37
Find similar
Ryanair
10 Sept
LGW18:45London Gatwick
1h 35m
SNN20:20Shannon
15 Sept
SNN12:40Shannon
1h 35m
LGW14:15London Gatwick
€40
Find similar
Ryanair
16 Sept
LGW15:00London Gatwick
1h 35m
SNN16:35Shannon
20 Sept
SNN13:35Shannon
1h 35m
LGW15:10London Gatwick
€41
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick 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 18 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Sat 11/10

15:45-17:20

Nonstop1h 35m

Shannon

Tue 14/10

12:45-14:20

Nonstop1h 35m

€37

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Wed 10/9

18:45-20:20

Nonstop1h 35m

Shannon

Mon 15/9

12:40-14:15

Nonstop1h 35m

€40

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Tue 16/9

15:00-16:35

Nonstop1h 35m

Shannon

Sat 20/9

13:35-15:10

Nonstop1h 35m

€41

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Mon 15/9

15:00-16:35

Nonstop1h 35m

Shannon

Mon 22/9

12:40-14:15

Nonstop1h 35m

€42

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Fri 10/10

19:15-20:50

Nonstop1h 35m

Shannon

Tue 14/10

12:45-14:20

Nonstop1h 35m

€43

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Tue 16/9

15:00-16:35

Nonstop1h 35m

Shannon

Tue 23/9

12:45-14:20

Nonstop1h 35m

€44

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Wed 10/9

18:45-20:20

Nonstop1h 35m

Shannon

Wed 24/9

16:25-18:00

Nonstop1h 35m

€48

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Fri 12/9

19:15-20:50

Nonstop1h 35m

Shannon

Sun 14/9

11:20-12:55

Nonstop1h 35m

€52

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Tue 16/9

19:25-00:10

1 stop4h 45m

Shannon

Tue 23/9

12:45-14:20

Nonstop1h 35m

€96

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Tue 16/9

19:25-00:10

1 stop4h 45m

Shannon

Sat 20/9

13:35-15:10

Nonstop1h 35m

€102

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Shannon from

How to get the cheapest flight ticket from London Gatwick 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 month to fly to Shannon, Clare?

The month of November is another great option to travel to Shannon, Clare, with average flight prices from London Gatwick Airport averaging around €62.

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 Gatwick 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 Gatwick 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 at midday when prices are around €185.

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around €95 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from London Gatwick Airport for as low as €62 on momondo.

How have London Gatwick Airport to Shannon, Clare flight prices changed over time?

As of August 2025, prices for London Gatwick Airport to Shannon, Clare flights are approximately 119% more expensive when compared to flights at the same time last year.

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

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

Cheap London Gatwick Airport to Shannon, Clare (LGW to SNN) flight deals and tips

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

Best price found

€20

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The best one-way flight to Shannon, Clare from London Gatwick Airport in the past 72 hours is €20. The best return flight deal from London Gatwick Airport to Shannon, Clare found on momondo in the last 72 hours is €37.
The fastest flight from London Gatwick Airport to Shannon, Clare takes 1h 30m
Direct flights go from London Gatwick Airport to Shannon, Clare every day.
There is 1 airport near Shannon, Clare: Shannon (SNN)
Search flight deals

  • How far is London Gatwick to Shannon by plane?

    London Gatwick and Shannon are 619.1 km apart from one another. 1h 30m is a normal flight duration for this route.

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

    Prices for flights from London Gatwick Airport to Shannon Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Gatwick Airport to Shannon Airport.

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

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Shannon, Clare?

Travelling to a place near Shannon?

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

Why use momondo?

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

Finding the right flight to Shannon from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Shannon flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Shannon.

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

Of course. momondo tracks the price of London to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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