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Cheap flights from Shannon to the United Kingdom from £28

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Shannon to United Kingdom

Keep the following information in mind while searching for Shannon to United Kingdom flight deals. Data was last updated 21 February 2025.

Round-trip from

£28

Popular in

June

Cheapest in

January

Average price

£133

Good round-trip deal

£32 or less

Good one-way deal

£14 or less
Ryanair
  • Ryanair
  • 1/4-10/4
  • Nonstop
  • 2h 35m total
  • Shannon to United Kingdom
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Shannon to United Kingdom.
Search Deals
Price to beat on a one-way flight from Shannon to United Kingdom.
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Find flight deals from Shannon to United Kingdom

Cheapest flights from Shannon to United Kingdom
Explore the most affordable flight options available from Shannon to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/422:30SNN - EDI
1 stop11h 05mMultiple Airlines
Thu 10/423:50EDI - SNN
Nonstop1h 15mMultiple Airlines
Deal found 20/2£80
Sat 30/819:05SNN - STN
Nonstop1h 30mRyanair
Wed 3/908:00STN - SNN
Nonstop1h 30mRyanair
Deal found 20/2£81
Tue 2/912:40SNN - LGW
Nonstop1h 35mRyanair
Sat 6/915:45LGW - SNN
Nonstop1h 35mRyanair
Deal found 21/2£85
Tue 8/416:05SNN - STN
Nonstop1h 30mMultiple Airlines
Tue 29/408:55STN - SNN
1 stop5h 00mMultiple Airlines
Deal found 20/2£85
Thu 20/320:05SNN - LHR
Nonstop1h 20mAer Lingus
Thu 27/318:05LHR - SNN
Nonstop1h 20mAer Lingus
Deal found 20/2£88
Thu 1/520:25SNN - MAN
Nonstop1h 15mRyanair
Sun 4/516:50MAN - SNN
Nonstop1h 10mRyanair
Deal found 20/2£90
Thu 3/416:05SNN - BHX
Nonstop1h 15mMultiple Airlines
Tue 8/408:50BHX - SNN
1 stop5h 05mMultiple Airlines
Deal found 20/2£91
Thu 3/422:05SNN - LGW
1 stop9h 30mMultiple Airlines
Wed 23/418:45LGW - SNN
Nonstop1h 35mMultiple Airlines
Deal found 20/2£96
Tue 15/408:20SNN - BHX
2 stops12h 15mRyanair
Tue 29/422:55BHX - SNN
Nonstop1h 20mRyanair
Deal found 20/2£102
Fri 11/423:25SNN - MAN
2 stops24h 40mMultiple Airlines
Mon 14/414:30MAN - SNN
Nonstop1h 10mMultiple Airlines
Deal found 20/2£103
Tue 22/413:00SNN - BFS
1 stop17h 50mRyanair
Tue 29/409:00BFS - SNN
1 stop3h 35mRyanair
Deal found 20/2£113
Sun 23/320:30SNN - EDI
2 stops10h 50mRyanair
Sun 30/311:35EDI - SNN
Nonstop1h 15mRyanair
Deal found 20/2£121

Find flights from Shannon to United Kingdom within your budget

Customise your flight search to find flights from Shannon to United Kingdom 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 21 February 2025.

Fly from

Shannon

Fly to

United Kingdom

Route

Depart

Return

Price

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Tue 8/4

14:15-09:00

1 stop18h 45m

London Gatwick

Tue 29/4

15:00-16:35

Nonstop1h 35m

£105

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Sat 15/3

17:25-18:50

Nonstop1h 25m

London Heathrow

Tue 18/3

10:00-11:30

Nonstop1h 30m

£109

ShannonLondon

SNN - STN

SNNSTN

Shannon

Fri 11/4

23:25-00:55

Nonstop1h 30m

London Stansted

Wed 30/4

08:15-19:05

2 stops34h 50m

£109

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Wed 23/4

14:15-17:50

2 stops27h 35m

London Gatwick

Wed 30/4

18:45-20:20

Nonstop1h 35m

£110

ShannonBirmingham

SNN - BHX

SNNBHX

Shannon

Thu 3/4

09:45-20:35

2 stops10h 50m

Birmingham

Tue 8/4

22:55-00:15

Nonstop1h 20m

£110

ShannonManchester

SNN - MAN

SNNMAN

Shannon

Fri 11/4

06:00-23:10

1 stop17h 10m

Manchester

Mon 14/4

14:30-15:40

Nonstop1h 10m

£112

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Tue 22/4

13:00-06:50

1 stop17h 50m

Belfast Intl

Tue 29/4

09:00-12:35

1 stop3h 35m

£113

ShannonManchester

SNN - MAN

SNNMAN

Shannon

Fri 11/4

15:35-16:50

Nonstop1h 15m

Manchester

Sun 13/4

16:50-18:00

Nonstop1h 10m

£114

ShannonEdinburgh

SNN - EDI

SNNEDI

Shannon

Sun 23/3

20:30-07:20

2 stops10h 50m

Edinburgh Turnhouse

Sun 30/3

11:35-12:50

Nonstop1h 15m

£121

ShannonEdinburgh

SNN - EDI

SNNEDI

Shannon

Wed 21/5

06:05-12:50

2 stops6h 45m

Edinburgh Turnhouse

Sat 24/5

15:05-16:20

Nonstop1h 15m

£126

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 53 results
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Best time to book a flight from Shannon to United Kingdom

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

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

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

Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to United Kingdom (average of £112). Flying from Shannon, Clare to United Kingdom in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNN to GB?

Find hourly flight availability from Shannon to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon, Clare to United Kingdom as you normally would.

Weekly flight availability from Shannon, Clare to United Kingdom

Explore weekly flight availability from Shannon to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from SNN to GB0 are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Shannon to United Kingdom, such as JetBlue, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

JetBlue
7.4
Good
3,069 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

United Airlines
7.4
Good
8,759 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Aer Lingus
7.0
Good
1,070 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Ryanair
6.8
Okay
5,069 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.7

Overall

7.4

Crew

8.1

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Related info for your journey

Find useful and relevant information for your journey from Shannon to United Kingdom. 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 from for flights from Shannon to United Kingdom?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to United Kingdom from Shannon.

  • What are the cheapest airlines to fly from Shannon, Clare to United Kingdom one-way?

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £29. Users have also found prices from £32 and £44 on Ryanair and Aer Lingus, respectively.

  • What are the most popular routes from Shannon, Clare to United Kingdom?

    When deciding which route to take from Shannon, Clare to United Kingdom consider Shannon - London Heathrow, Shannon - Manchester or Shannon - London Luton as they are the most popular.

  • What are the most reliable airlines from Shannon, Clare to United Kingdom?

    No one likes to see their flight delayed. When booking a flight from Shannon, Clare to United Kingdom consider choosing Qatar Airways (68%), Aer Lingus (68%) or British Airways (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Shannon, Clare to United Kingdom?

    Looking at all options, your cheapest flight can be booked for £37. While the most popular route (Shannon - London Heathrow) can be booked for £74 on average our data indicates £82 when flying from Shannon, Clare to United Kingdom.

  • Can I find deals for flights from Shannon to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Shannon to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Shannon to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to United Kingdom.

  • Can I find deals for business class flights from Shannon to United Kingdom?

    Yes. Cheapflights offers flight deals from Shannon to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to United Kingdom (average of £112). Flying from Shannon, Clare to United Kingdom in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Shannon to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Shannon to United Kingdom

Discover the top 2 airlines that operate flights from Shannon to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£104FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£73Average£115FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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How does Cheapflights help users find flights from Shannon to United Kingdom?

When you search for this flight from Shannon to United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Can Cheapflights find flights from Shannon to United Kingdom with no change fees?

Yes, we can. To see specific flights from Shannon to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Shannon to United Kingdom 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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