£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 11/2. 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, 0 bags

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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£28
Manchester
Manchesterdirect£33
Edinburgh
Edinburghdirect£32
Birmingham
Birminghamdirect£31
Aberdeen
Aberdeen1 stop£125
Liverpool
Liverpooldirect£35
Leeds
Leeds1 stop£115
Cardiff
Cardiff2 stops£125
London
Londondirect£28
Manchester
Manchesterdirect£33
Edinburgh
Edinburghdirect£32
Birmingham
Birminghamdirect£31
Aberdeen
Aberdeen1 stop£125
Liverpool
Liverpooldirect£35
Leeds
Leeds1 stop£115
Cardiff
Cardiff2 stops£125

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

Fri, 9 Jan - Sun, 11 Jan
Ryanair Logo
22:00 - 23:35
SNN
-
STN
1h 35mdirect
Ryanair Logo
07:55 - 09:30
STN
-
SNN
1h 35mdirect
£28Ryanair
Sat, 24 Jan - Sat, 31 Jan
Ryanair Logo
16:35 - 18:05
SNN
-
LGW
1h 30mdirect
Ryanair Logo
18:30 - 20:00
LGW
-
SNN
1h 30mdirect
£31Ryanair
Sun, 25 Jan - Sun, 1 Feb
Ryanair Logo
23:55 - 01:15
SNN
-
BHX
1h 20mdirect
Ryanair Logo
22:10 - 23:30
BHX
-
SNN
1h 20mdirect
£31Ryanair
Sun, 18 Jan - Fri, 23 Jan
Ryanair Logo
21:40 - 23:00
SNN
-
EDI
1h 20mdirect
Ryanair Logo
13:35 - 14:55
EDI
-
SNN
1h 20mdirect
£32Ryanair
Mon, 26 Jan - Mon, 26 Jan
Ryanair Logo
10:50 - 12:05
SNN
-
MAN
1h 15mdirect
Ryanair Logo
21:35 - 22:50
MAN
-
SNN
1h 15mdirect
£33Ryanair
Wed, 7 Jan - Wed, 14 Jan
Ryanair Logo
18:05 - 19:35
SNN
-
LGW
1h 30mdirect
Ryanair Logo
20:00 - 21:30
LGW
-
SNN
1h 30mdirect
£33Ryanair
Mon, 5 Jan - Fri, 16 Jan
Multiple Airlines Logo
08:20 - 09:40
SNN
-
EDI
1h 20mdirect
Multiple Airlines Logo
13:30 - 21:35
EDI
-
SNN
8h 05m1 stop
£68Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
Aer Lingus Logo
17:30 - 18:55
SNN
-
LHR
1h 25mdirect
Aer Lingus Logo
18:05 - 19:25
LHR
-
SNN
1h 20mdirect
£92Aer Lingus
Thu, 8 Jan - Thu, 15 Jan
Aer Lingus Logo
20:05 - 21:25
SNN
-
LHR
1h 20mdirect
Aer Lingus Logo
18:05 - 19:25
LHR
-
SNN
1h 20mdirect
£93Aer Lingus
Sat, 10 Jan - Wed, 14 Jan
Aer Lingus Logo
17:25 - 18:50
SNN
-
LHR
1h 25mdirect
Aer Lingus Logo
15:15 - 16:45
LHR
-
SNN
1h 30mdirect
£94Aer Lingus
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Shannon found in the last 72 hours was to London, 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 £117.

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 £84, 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 £49 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of return tickets is £148 and £135 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 Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday 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 seasonSeptember
Cheapest flight£14
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly and prices are also 27% lower on average.
Flight from Shannon to Edinburgh

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 evening, when retur flights cost £74 on average. Morning departures are around 66% 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 £123.

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: Birmingham £16 one-way - £65 round-trip; London £55 one-way - £159 round-trip; London £48 one-way - £22 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.
7.2
Aer LingusOverall score based on 1394 reviews
6.6Food
7.1Comfort
8.0Crew
7.0Entertainment
7.4Boarding
Airline reviews

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

10.0 ExcellentPAULINA, Nov 2025
DUB - LAS
Read more Aer Lingus reviews

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

From boarding to disembarking, the whole operation was very efficient.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

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.

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

Information on your arrival and departure airports