Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Shannon to the United Kingdom from £28

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LHR
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

£28

One-way from

£28

Popular in

June

Cheapest in

January

Average price

£113

Good round-trip deal

£14 or less

Good one-way deal

£14 or less
Ryanair
  • Ryanair
  • 16/5-20/5
  • Nonstop
  • 3h 00m total
  • Shannon to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 17/6
  • Nonstop
  • 1h 15m total
  • Shannon to United Kingdom
Search Deals
Highest demand for flights based on searches. 18% 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 April 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.
Search Deals

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 18 April 2025.

Mon 2/616:05SNN - STN
2 stops25h 00mMultiple Airlines
Mon 9/617:20STN - SNN
2 stops19h 15mMultiple Airlines
Deal found 18/4£159
Tue 29/408:20SNN - LTN
2 stops7h 40mMultiple Airlines
Mon 26/521:55LTN - SNN
2 stops26h 20mMultiple Airlines
Deal found 17/4£162
Fri 16/521:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Tue 20/520:40LHR - SNN
1 stop17h 15mMultiple Airlines
Deal found 17/4£165
Mon 2/623:15SNN - LTN
2 stops16h 45mRyanair
Mon 9/612:50LTN - SNN
2 stops10h 00mRyanair
Deal found 18/4£166
Sat 19/406:45SNN - STN
Nonstop1h 30mRyanair
Mon 21/408:00STN - SNN
Nonstop1h 30mRyanair
Deal found 17/4£172
Tue 13/513:00SNN - EDI
2 stops8h 50mMultiple Airlines
Thu 29/515:20EDI - SNN
1 stop6h 05mMultiple Airlines
Deal found 17/4£174
Mon 2/608:55SNN - LGW
1 stop10h 50mMultiple Airlines
Mon 9/606:25LGW - SNN
1 stop8h 45mMultiple Airlines
Deal found 18/4£187
Thu 24/421:15SNN - LHR
Nonstop1h 25mAer Lingus
Thu 1/514:40LHR - SNN
Nonstop1h 30mAer Lingus
Deal found 17/4£196
Sat 19/413:35SNN - LGW
Nonstop1h 35mRyanair
Mon 21/415:00LGW - SNN
Nonstop1h 35mRyanair
Deal found 17/4£211
Mon 19/507:40SNN - LHR
Nonstop1h 25mBritish Airways
Mon 19/519:10LHR - SNN
Nonstop1h 25mBritish Airways
Deal found 17/4£214
Thu 1/507:40SNN - BHD
1 stop7h 30mMultiple Airlines
Wed 7/507:05BHD - SNN
1 stop9h 05mMultiple Airlines
Deal found 18/4£243
Thu 1/507:10SNN - MAN
1 stop7h 20mMultiple Airlines
Sun 4/505:55MAN - SNN
2 stops10h 10mMultiple Airlines
Deal found 17/4£249

Cheapflights Fare Finder

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 18 April 2025.
Use the filters below to find and compare flights from Shannon to the United Kingdom that are best for you.

Fly from

Shannon

Fly to

United Kingdom

Route

Depart

Return

Price

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 4/7

16:55-18:20

Nonstop1h 25m

London Heathrow

Sun 6/7

09:50-11:20

Nonstop1h 30m

£154

ShannonEdinburgh

SNN - EDI

SNNEDI

Shannon

Tue 20/5

13:00-21:50

2 stops8h 50m

Edinburgh Turnhouse

Thu 29/5

11:40-19:05

2 stops7h 25m

£154

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Fri 9/5

18:35-22:10

1 stop27h 35m

London Gatwick

Sun 11/5

07:50-10:15

1 stop26h 25m

£155

ShannonBirmingham

SNN - BHX

SNNBHX

Shannon

Sat 10/5

16:45-10:40

1 stop17h 55m

Birmingham

Thu 22/5

05:55-13:10

2 stops7h 15m

£156

ShannonGlasgow

SNN - GLA

SNNGLA

Shannon

Wed 30/4

06:05-15:30

2 stops9h 25m

Glasgow Intl

Thu 1/5

08:10-19:05

2 stops10h 55m

£156

ShannonLondon

SNN - STN

SNNSTN

Shannon

Tue 29/4

08:20-15:20

2 stops7h 00m

London Stansted

Mon 26/5

22:15-00:15

2 stops26h 00m

£157

ShannonGlasgow

SNN - GLA

SNNGLA

Shannon

Wed 14/5

06:05-15:30

2 stops9h 25m

Glasgow Intl

Wed 14/5

18:55-19:05

2 stops24h 10m

£158

ShannonLondon

SNN - STN

SNNSTN

Shannon

Mon 2/6

16:05-17:05

2 stops25h 00m

London Stansted

Mon 9/6

17:20-12:35

2 stops19h 15m

£159

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Tue 29/4

08:20-16:00

2 stops7h 40m

London Luton

Mon 26/5

21:55-00:15

2 stops26h 20m

£162

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 16/5

21:15-22:40

Nonstop1h 25m

London Heathrow

Tue 20/5

20:40-13:55

1 stop17h 15m

£165

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 55 results
1
2
3
...
6

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.

Cheapflights Insights

Everything you need to know about your flight from Shannon to the United Kingdom

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 £164). 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 18 April 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 18 April 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 18 April 2025.
Read through reviews of airlines operating flights from Shannon to United Kingdom, such as United Airlines, JetBlue 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.
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
JetBlue
7.3
Good
2,928 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.0
Good
1,063 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Ryanair
6.8
Okay
5,039 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 £28. Users have also found prices from £28 and £38 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 - Belfast Intl 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 American Airlines (83%), Aer Lingus (82%) or British Airways (82%) 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 £40. While the most popular route (Shannon - London Heathrow) can be booked for £70 on average our data indicates £74 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 £164). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shannon to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Heathrow flights
Dublin to London City flights
Dublin to Southend flights
Dublin to Edinburgh flights
Dublin to Liverpool flights
Dublin to Manchester flights
Dublin to Belfast Intl flights
Dublin to Gatwick flights
Cork to London City flights
Dublin to Glasgow Intl flights
Cork to Heathrow flights
Dublin to Southampton flights
Dublin to Belfast City flights
Dublin to Birmingham flights
Dublin to Stansted flights
Shannon to Heathrow flights
Dublin to Leeds flights
Dublin to Bristol flights
Dublin to Luton flights
Cork to Gatwick flights
Cork to Luton flights
Cork to Liverpool flights
Cork to Manchester flights
Shannon to Manchester flights
Cork to Bristol flights
Dublin to Aberdeen flights
Dublin to Exeter flights
Dublin to Charles de Gaulle flights
Dublin to Derry flights
Dublin to Newcastle upon Tyne flights
Cork to Belfast Intl flights
Dublin to Oslo Gardermoen flights
Dublin to Grimsby flights
Knock to Heathrow flights
Knock to Manchester flights
Dublin to Cardiff flights
Knock to Birmingham flights
Cork to Stansted flights
Shannon to Belfast Intl flights
Dublin to Leonardo da Vinci/Fiumicino flights
Cork to Belfast City flights
Cork to Glasgow Intl flights
Knock to Edinburgh flights
Shannon to Belfast City flights
Shannon to Luton flights
Shannon to Edinburgh flights
Shannon to Gatwick flights
Dublin to Newquay flights
Shannon to Glasgow Intl flights

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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£99FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£72Average£112FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights