£14 Find Cheap Flights from Shannon to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to the United Kingdom departing on 13/8. 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.
1 adult
1 adult, Economy

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Cheap Flights from Shannon to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£39
Manchester
Manchesterdirect£84
Edinburgh
Edinburghdirect£33
Birmingham
Birminghamdirect£78
Bristol
Bristol2 stops£455
Liverpool
Liverpool2 stops£636
Leeds
Leeds1 stop£169
Cardiff
Cardiff2 stops£526
Dundee
Dundee1 stop£424
London
Londondirect£39
Manchester
Manchesterdirect£84
Edinburgh
Edinburghdirect£33
Birmingham
Birminghamdirect£78
Bristol
Bristol2 stops£455
Liverpool
Liverpool2 stops£636
Leeds
Leeds1 stop£169
Cardiff
Cardiff2 stops£526
Dundee
Dundee1 stop£424

Book Cheap Shannon to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to the United Kingdom

Tue, 9 Sep - Wed, 10 Sep
Ryanair Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
Ryanair Logo
18:45 - 20:20LGW-SNN
1h 35mdirect
£39Ryanair
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Sat, 13 Sep - Sat, 20 Sep
Ryanair Logo
13:35 - 15:10SNN-LGW
1h 35mdirect
Ryanair Logo
15:45 - 17:20LGW-SNN
1h 35mdirect
£42Ryanair
Find Deal
Wed, 17 Sep - Tue, 23 Sep
Ryanair Logo
16:25 - 18:00SNN-LGW
1h 35mdirect
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
£42Ryanair
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Thu, 4 Sep - Tue, 23 Sep
 Logo
06:40 - 08:10SNN-STN
1h 30mdirect
 Logo
17:25 - 00:10STN-SNN
6h 45m1 stop
Tue, 26 Aug - Tue, 2 Sep
 Logo
21:15 - 22:30SNN-BHX
1h 15mdirect
 Logo
18:50 - 00:10BHX-SNN
5h 20m1 stop
Tue, 12 Aug - Tue, 19 Aug
Ryanair Logo
13:00 - 14:15SNN-MAN
1h 15mdirect
Ryanair Logo
11:25 - 12:35MAN-SNN
1h 10mdirect
£84Ryanair
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Thu, 4 Sep - Tue, 23 Sep
Aer Lingus Logo
16:55 - 18:20SNN-LHR
1h 25mdirect
Aer Lingus Logo
19:10 - 20:35LHR-SNN
1h 25mdirect
£91Aer Lingus
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Fri, 12 Sep - Wed, 17 Sep
Aer Lingus Logo
21:15 - 22:40SNN-LHR
1h 25mdirect
Aer Lingus Logo
19:10 - 20:35LHR-SNN
1h 25mdirect
£92Aer Lingus
Find Deal
Thu, 28 Aug - Mon, 1 Sep
British Airways Logo
16:55 - 23:20SNN-EDI
6h 25m1 stop
British Airways Logo
06:25 - 11:20EDI-SNN
4h 55m1 stop
£314British Airways
Find Deal
Thu, 28 Aug - Mon, 1 Sep
British Airways Logo
16:55 - 23:20SNN-EDI
6h 25m1 stop
British Airways Logo
06:25 - 11:20EDI-SNN
4h 55m1 stop
£316British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Shannon to the United Kingdom flights

Get data-powered insights and trends into flights from Shannon to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Shannon to the United Kingdom flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Shannon to the United Kingdom.

The cheapest ticket to the United Kingdom from Shannon found in the last 72 hours was to Manchester, at £13 return. The most popular route is from Shannon (SNN) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £44.

Can I save money by flying with a stopover from Shannon to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £88, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Shannon to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Shannon to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Shannon to the United Kingdom is January, when tickets cost £40 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of return tickets is £138 and £137 respectively.

What’s the cheapest day of the week to fly from Shannon to United Kingdom?

The average price of all round-trip flights from Shannon to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to United Kingdom on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Shannon to United Kingdom. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.


Good to know - Cheap tickets from Shannon to the United Kingdom

Low seasonJanuary
Cheapest flight£14
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Shannon to London Stansted Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Shannon to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Shannon to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Shannon to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £111 on average. Morning departures are around 53% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £177.

Top tips for finding a cheap flight from Shannon to the United Kingdom

  • Looking for a cheap flight from Shannon to the United Kingdom? 25% of our users found tickets from Shannon to the United Kingdom for the following prices or less: London £45 one-way - £78 round-trip; London £52 one-way - £101 round-trip; Manchester £24 one-way - £80 round-trip

Reviews of the top airlines flying from Shannon to the United Kingdom

 
Need help choosing which airline to fly with from Shannon to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1192 reviews
6.4Food
6.8Entertainment
7.3Boarding
8.0Crew
7.1Comfort
Airline reviews

Delightful flight, ahead of time with a super crew, thanks

10.0 ExcellentAnonymous, Jul 2025ORK - FAO
Read more Aer Lingus reviews

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Flight was on time. Boarding was quick and efficient. Seats were comfortable. Food was fine.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

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

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