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Find cheap flights from Shannon to the United Kingdom from €134

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 21/5. 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
0 bags
Mon 3/6
Mon 10/6

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Best United Kingdom Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

London
Londondirect€399
Manchester
Manchester1 stop€633
Edinburgh
Edinburgh1 stop€442
Bristol
Bristol2 stops€606

Good to know

Low season

January

High season

August

Cheapest flight

€134
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Shannon to Glasgow

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 to the United Kingdom from Shannon is likely to change within 7 days, so travelers 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 to the United Kingdom with an airline and back to Shannon 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 to the United Kingdom from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United Kingdom

  • Looking for a cheap flight? 25% of our users found tickets from Shannon to the following destinations at these prices or less: London €61 one-way - €159 round-trip
  • Morning departure is around 39% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving 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 1341 reviews
6.6Food
7.3Boarding
7.0Entertainment
8.0Crew
7.1Comfort
Airline reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

8.0 ExcellentAnonymous, Apr 2024DUB - LHR
Read more about Aer Lingus reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

As four hour wait with no explanation as to why the delay Very unacceptable

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Good flight. Take off a little late but make up the time

Everything’s went straight forward, no issues, good service and friendly crew

Left on time and arrived on time both ways, thank you

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Easy process and good flight experience The food good be better

I didn't like. The seats and the floor were very dirty and it is not the first time

Unfortunately didn't realise how far away Frankfurt Hahn airport is from Frankfurt the city. Outbound flight was delayed by 2.5 hours and no communication at airport, just a whisper emknating through the packed crowd ready to board at the gate as someone read out an email they had received. All rather poor and pathetic

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

Book cheap flights from Shannon to the United Kingdom

Recent return flight deals

24/5Fri
directAer Lingus
1h 15mSNN-LHR
26/5Sun
directAer Lingus
1h 30mLHR-SNN
€361
27/5Mon
directBritish Airways
1h 15mSNN-LHR
28/5Tue
directBritish Airways
1h 25mLHR-SNN
€370
15/5Wed
1 stop
11h 10mSNN-GLA
22/5Wed
1 stop
5h 05mGLA-SNN
€388
26/5Sun
directAer Lingus
1h 25mSNN-LHR
26/5Sun
directAer Lingus
1h 25mLHR-SNN
€399
23/6Sun
1 stop
6h 35mSNN-LHR
23/6Sun
direct
1h 25mLHR-SNN
€412
14/5Tue
directBritish Airways
1h 15mSNN-LHR
15/5Wed
directBritish Airways
1h 25mLHR-SNN
€851
8/6Sat
1 stopLufthansa
32h 10mSNN-LHR
11/6Tue
1 stopLufthansa
26h 30mLHR-SNN
€4,863
31/5Fri
1 stopLufthansa
32h 10mSNN-LHR
7/6Fri
1 stopLufthansa
26h 30mLHR-SNN
€6,155
27/5Mon
1 stopUnited Airlines
23h 00mSNN-LHR
28/5Tue
1 stopUnited Airlines
18h 25mLHR-SNN
€12,068
26/6Wed
1 stopUnited Airlines
17h 50mSNN-LHR
14/7Sun
1 stopUnited Airlines
16h 30mLHR-SNN
€12,110

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Recent one-way flight deals

21/5Tue
2 stops
15h 35mSNN-GLA
€134
24/8Sat
1 stop
23h 40mSNN-EDI
€135
2/6Sun
directBritish Airways
1h 15mSNN-LHR
€175
3/7Wed
2 stopsAer Lingus
15h 10mSNN-GLA
€271
25/9Wed
2 stopsAer Lingus
12h 05mSNN-EDI
€302
11/5Sat
directBritish Airways
1h 25mSNN-LHR
€409
28/9Sat
1 stopLufthansa
32h 10mSNN-LHR
€1,646
25/5Sat
1 stopLufthansa
32h 10mSNN-LHR
€1,716
10/7Wed
1 stopUnited Airlines
26h 15mSNN-LHR
€4,040
15/6Sat
1 stopUnited Airlines
26h 15mSNN-LHR
€4,054

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Last minute flights from Shannon to the United Kingdom

Last minute flight, train and bus deals

8/5Wed
multi-stop
9h 10mSNN-MAN
11/5Sat
multi-stop
4h 50mMAN-SNN
€579
7/5Tue
multi-stopAer Lingus
16h 30mSNN-MAN
10/5Fri
multi-stopAer Lingus
18h 50mMAN-SNN
€589
8/5Wed
multi-stop
10h 35mSNN-MAN
11/5Sat
multi-stop
7h 55mMAN-SNN
€591
7/5Tue
multi-stopAer Lingus
16h 30mSNN-MAN
10/5Fri
multi-stopAer Lingus
18h 50mMAN-SNN
€598
6/5Mon
multi-stopBritish Airways
18h 15mSNN-LHR
7/5Tue
directBritish Airways
1h 25mLHR-SNN
€883
7/5Tue
multi-stopBritish Airways
10h 35mSNN-MAN
10/5Fri
multi-stopBritish Airways
7h 40mMAN-SNN
€898
6/5Mon
multi-stopLufthansa
17h 50mSNN-LHR
7/5Tue
multi-stopLufthansa
21h 30mLHR-SNN
€11,961
9/5Thu
multi-stopUnited Airlines
17h 50mSNN-LHR
13/5Mon
multi-stopUnited Airlines
16h 30mLHR-SNN
€11,990
5/5Sun
multi-stopLufthansa
32h 10mSNN-LHR
7/5Tue
multi-stopLufthansa
21h 30mLHR-SNN
€12,002
9/5Thu
multi-stopUnited Airlines
17h 50mSNN-LHR
13/5Mon
multi-stopUnited Airlines
18h 30mLHR-SNN
€12,033

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Shannon - United Kingdom Flights

Departure:

Shannon (SNN)Ireland

Return flight deals:

United Kingdom - Shannon

Cabin classes:

€1,760
€1,225
€30