€45 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 17/5. 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

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Best United Kingdom Flight Deals

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

London
London2 stops€169
Manchester
Manchesterdirect€144
Edinburgh
Edinburgh1 stop€83
Birmingham
Birminghamdirect€132
Belfast
Belfast1 stop€205
Bristol
Bristol2 stops€522

Good to know

Low season

August

High season

April

Cheapest flight

€45
Best time to beat the crowds but there is an average 71% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Shannon to London Gatwick 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 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 €103 one-way - €172 round-trip
  • Morning departure is around 83% 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 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 1089 reviews
7.1Comfort
8.0Crew
7.3Boarding
6.5Food
6.8Entertainment
Airline reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

6.0 GoodAnonymous, Oct 2024SNN - LHR
Read more Aer Lingus reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Great customer service. Frequent updates from the pilot. Smooth flight. Good entertainment. Meal service.

Flight was fine, food much better than anticipated, and flight attendants were helpful and friendly!

Our headphone plug in was broken, especially we are with 5 years old who like to watch a movie

Free food and drink! Got a late start due to mechanical problems w a luggage loader.

App totally screwed me up trying to check in. Would not let me select a reasonable seat and therefore I was stuck in a totally uncomfortable seat for 7 hours. Will not take the chance again and use other airlines in future where no issue choosing seats

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

Not being stuck in the middle seat between strangers but that’s not the airlines fault

On board was excellent—a remarkable positive change. Check in was horrifying. Forced to check in branded cabin baggage approved bags weighing 10 and 12 kgs each, because desk insisted these were not fit for overhead lockers. Got charged £160 for two bags. Behaviour of staff was hostile, motivated and rude. Wonder if BA pays commissions on collection, or borrows staff from Airport operator. Basle evidently is an airport used by budget airline— and customers are treated like consumers.

I was at the airport 10 hour early. I would have loved to drop luggage in advance but this was possible only 3h before the scheduled time, however BA was so kind to move me to the earlier flight as it had space available at no extra cost. Thank you!

Late in leaving the US. Late in arriving in UK. 2 plua hous on ground in UK before leaving. Late in arriving in Spain. Didn't get our bags until the next night.

Book cheap flights from Shannon to the United Kingdom

Recent return flight deals

25/1Sat
2 stops
21h 20mSNN-STN
30/1Thu
2 stops
20h 40mSTN-SNN
€152
13/1Mon
direct
1h 20mSNN-LHR
16/1Thu
1 stop
5h 40mLHR-SNN
€152
7/12Sat
directAer Lingus
1h 25mSNN-LHR
9/12Mon
directAer Lingus
1h 30mLHR-SNN
€156
6/1Mon
directAer Lingus
1h 30mSNN-LHR
6/1Mon
directAer Lingus
1h 20mLHR-SNN
€158
10/1Fri
2 stopsRyanair
8h 25mSNN-LTN
13/1Mon
2 stopsRyanair
7h 40mLTN-SNN
€165
2/12Mon
2 stopsRyanair
15h 30mSNN-STN
3/12Tue
1 stopRyanair
14h 20mSTN-SNN
€169
16/3Sun
directBritish Airways
1h 20mSNN-LHR
23/3Sun
directBritish Airways
1h 20mLHR-SNN
€250
19/2Wed
directBritish Airways
1h 25mSNN-LHR
22/2Sat
directBritish Airways
1h 30mLHR-SNN
€268
7/12Sat
1 stopAmerican Airlines
17h 05mSNN-LHR
8/12Sun
1 stopAmerican Airlines
18h 50mLHR-SNN
€8,095
9/1Thu
1 stopAmerican Airlines
17h 05mSNN-LHR
13/1Mon
1 stopAmerican Airlines
18h 50mLHR-SNN
€8,101

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Recent one-way flight deals

17/5Sat
directRyanair
1h 35mSNN-LGW
€45
25/11Mon
directRyanair
1h 30mSNN-LGW
€49
10/3Mon
directAer Lingus
1h 20mSNN-LHR
€52
18/1Sat
directAer Lingus
1h 25mSNN-LHR
€53
22/2Sat
directRyanair UK
1h 15mSNN-MAN
€58
17/1Fri
directRyanair UK
1h 15mSNN-MAN
€60
24/2Mon
1 stop
10h 00mSNN-STN
€62
18/2Tue
1 stop
18h 10mSNN-STN
€63
28/11Thu
directBritish Airways
1h 20mSNN-LHR
€116
22/12Sun
1 stopBritish Airways
11h 55mSNN-MAN
€139

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Last minute flights from Shannon to the United Kingdom

Last minute flight, train and bus deals

25/11Mon
directRyanair
1h 15mSNN-BHX
30/11Sat
directRyanair
1h 20mBHX-SNN
€80
25/11Mon
directAer Lingus
1h 20mSNN-LHR
3/12Tue
directAer Lingus
1h 20mLHR-SNN
€119
24/11Sun
directRyanair
1h 15mSNN-BHX
29/11Fri
directRyanair
1h 20mBHX-SNN
€124
24/11Sun
direct
1h 15mSNN-BHX
2/12Mon
multi-stop
14h 20mBHX-SNN
€128
24/11Sun
directRyanair
1h 15mSNN-BHX
2/12Mon
multi-stopRyanair
9h 10mBHX-SNN
€130
24/11Sun
directRyanair
1h 15mSNN-BHX
30/11Sat
multi-stopRyanair
14h 45mBHX-SNN
€135
25/11Mon
multi-stopRyanair
17h 15mSNN-BHX
30/11Sat
directRyanair
1h 20mBHX-SNN
€137
25/11Mon
direct
1h 15mSNN-BHX
2/12Mon
multi-stop
14h 20mBHX-SNN
€159
25/11Mon
multi-stopBritish Airways
7h 45mSNN-MAN
29/11Fri
multi-stopBritish Airways
6h 15mMAN-SNN
€944
24/11Sun
multi-stopBritish Airways
39h 00mSNN-BHX
1/12Sun
multi-stopBritish Airways
43h 20mBHX-SNN
€1,145

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

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