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£19+ Cheap flights from Shannon

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNN — LHR
23 Jul — 30 Jul1
1 adult

What to know about flights from Shannon

Discover essential information about flights departing from Shannon, including flight schedules, destinations, airlines operating at the Shannon airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 18 July 2025.

Cheapest airline

Aer Lingus

Good round-trip deal

£34 or less

Good one-way deal

£18 or less
On average, Aer Lingus currently has the cheapest one-way flight from Shannon (avg. price of £72).
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Price to beat on a round-trip flight from Shannon.
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Price to beat on a one-way flight from Shannon.
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Find flights from Shannon

Cheapest flights from Shannon
Explore the most affordable flight options available from Shannon. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Thu 7/820:15SNN - MAN
Nonstop1h 15mRyanair
Wed 27/812:45MAN - SNN
Nonstop1h 10mRyanair
Deal found 18/7£41
Wed 27/816:25SNN - LGW
Nonstop1h 35mRyanair
Fri 29/819:15LGW - SNN
Nonstop1h 35mRyanair
Deal found 17/7£57
Thu 11/921:15SNN - LHR
Nonstop1h 25mAer Lingus
Mon 15/909:50LHR - SNN
Nonstop1h 30mAer Lingus
Deal found 17/7£93
Mon 1/912:40SNN - LGW
Nonstop1h 35mMultiple Airlines
Mon 8/906:25LGW - SNN
1 stop8h 45mMultiple Airlines
Deal found 18/7£110
Wed 20/814:20SNN - MAN
Nonstop1h 15mMultiple Airlines
Fri 29/820:45MAN - SNN
2 stops19h 35mMultiple Airlines
Deal found 16/7£113
Wed 6/814:20SNN - BFS
1 stop16h 25mMultiple Airlines
Tue 12/805:55BFS - SNN
1 stop18h 15mMultiple Airlines
Deal found 18/7£125
Mon 1/915:35SNN - LTN
1 stop7h 20mMultiple Airlines
Mon 8/920:25LTN - SNN
1 stop11h 10mMultiple Airlines
Deal found 18/7£139
Mon 4/821:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Tue 26/820:40LHR - SNN
1 stop17h 15mMultiple Airlines
Deal found 16/7£153
Mon 18/823:15SNN - LTN
2 stops16h 45mRyanair
Wed 27/810:00LTN - SNN
2 stops22h 20mRyanair
Deal found 16/7£164
Sun 7/921:15SNN - BHD
1 stop10h 55mMultiple Airlines
Sun 14/907:05BHD - SNN
1 stop9h 00mMultiple Airlines
Deal found 18/7£177
Thu 21/821:15SNN - MAN
1 stop10h 30mBritish Airways
Wed 27/814:00MAN - SNN
1 stop6h 35mBritish Airways
Deal found 18/7£300
Sun 7/907:40SNN - BHD
1 stop4h 35mBritish Airways
Sun 14/915:50BHD - SNN
1 stop4h 45mBritish Airways
Deal found 18/7£332

Find flights from Shannon within your budget

Find flights departing from Shannon that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

ShannonManchester

SNN - MAN

SNNMAN

Shannon

Wed 20/8

14:20-15:35

Nonstop1h 15m

Manchester

Fri 29/8

14:00-15:10

Nonstop1h 10m

£46

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Wed 27/8

16:25-18:00

Nonstop1h 35m

London Gatwick

Fri 29/8

19:15-20:50

Nonstop1h 35m

£57

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Thu 11/9

21:15-22:40

Nonstop1h 25m

London Heathrow

Mon 15/9

09:50-11:20

Nonstop1h 30m

£93

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Mon 1/9

12:40-14:15

Nonstop1h 35m

London Gatwick

Mon 8/9

06:25-15:10

1 stop8h 45m

£110

ShannonManchester

SNN - MAN

SNNMAN

Shannon

Wed 20/8

14:20-15:35

Nonstop1h 15m

Manchester

Fri 29/8

20:45-16:20

2 stops19h 35m

£113

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Wed 6/8

14:20-06:45

1 stop16h 25m

Belfast Intl

Tue 12/8

05:55-00:10

1 stop18h 15m

£125

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Mon 1/9

15:35-22:55

1 stop7h 20m

London Luton

Mon 8/9

20:25-07:35

1 stop11h 10m

£139

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 4/8

21:15-22:40

Nonstop1h 25m

London Heathrow

Tue 26/8

20:40-13:55

1 stop17h 15m

£153

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Mon 18/8

23:15-16:00

2 stops16h 45m

London Luton

Wed 27/8

10:00-08:20

2 stops22h 20m

£164

ShannonBelfast

SNN - BHD

SNNBHD

Shannon

Sun 7/9

21:15-08:10

1 stop10h 55m

Belfast City

Sun 14/9

07:05-16:05

1 stop9h 00m

£177

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 29 results
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Best time to book a flight from Shannon

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Shannon

Get recent, data-driven insights about flights from Shannon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Shannon, Clare (average of £31). Flying from Shannon, Clare in July will prove the most costly (average of £113). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Shannon, Clare?

Only one airline operates round-trip flights from Shannon, Clare: Aer Lingus. This airline flies to the following popular destinations: London.

Aer Lingus
Aer Lingus
From £58
Ryanair
Ryanair
From £20

What are popular destinations to fly to from Shannon, Clare?

If you’re flying from Shannon, Clare, these routes are more frequently taken by airlines London (168 flights per day), New York (140 flights per day) and Boston (28 flights per day).

London
London
From £17
Krakow J. Paul II Balice
Krakow J. Paul II Balice
From £128
New York
New York
From £444
Luqa Malta Intl
Luqa Malta Intl
From £29

What is the cheapest place to fly to from Shannon, Clare?

The cheapest city to fly to from Shannon, Clare is London, with prices starting at £13. Explore other affordable destinations below.

London
London
From £17
Manchester
Manchester
From £24
Luqa Malta Intl
Luqa Malta Intl
From £29
Krakow J. Paul II Balice
Krakow J. Paul II Balice
From £128

Airline reviews for flights from Shannon

Get insights into the airlines that provide service from Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Shannon. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read reviews from past customers who have flown Aer Lingus and British Airways from Shannon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,170 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.4

Comfort

7.0

Crew

8.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Aer Lingus
7.1
Good
1,170 reviews
Aer Lingus
7.1
Good
1,170 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.4

Comfort

7.0

Crew

8.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
British Airways
6.6
Okay
7,151 reviews
Aer Lingus
7.1
Good
1,170 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.4

Comfort

7.0

Crew

8.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

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Direct flights from Ireland

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Direct flights from Shannon
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Direct flights from Knock

Related info for your journey

Access useful and relevant information related to your journey from Shannon. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 July 2025.

  • What are the most popular destinations to fly to from Shannon, Clare?

    This month, the top selected destinations from Shannon, Clare are New York, New York John F Kennedy Intl Airport, London. Throughout the year, New York, New York John F Kennedy Intl Airport, London are some of the top choices made by users flying from Shannon, Clare.

  • What is the cheapest flight from Shannon, Clare to anywhere?

    Users have flown out of Shannon, Clare for as low as £13 to London Gatwick Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £354 to fly from Shannon, Clare.

  • What is the cheapest premium economy flight from Shannon, Clare?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Shannon, Clare.
    Shannon to London Heathrow Airport from £1,226
    Shannon to Boston from £1,383
    Shannon to New York John F Kennedy Intl Airport from £2,837

  • What is the cheapest month to fly from Shannon, Clare?

    At the present moment the cheapest month to fly from Shannon, Clare is currently February; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Shannon, Clare?

    Check out the cheapest flights from Shannon, Clare to embark to:
    Travel from Shannon to London from £107 round trip
    Travel from Shannon to Manchester from £218 round trip

  • How does Cheapflights help users find flights from Shannon?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Shannon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Shannon with no change fees?

    Certainly. Search results for flights from Shannon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Shannon today and book when you’re ready!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Shannon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Shannon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Shannon with no change fees?

Certainly. Search results for flights from Shannon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Shannon today and book when you’re ready!

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