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£20 Find Cheap Flights from Brighton to Shannon – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brighton to Shannon departing on 18/9. 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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Everything you should know

Cheapest return fare
£33
Typical prices: £35-£88
Ryanair
Mon 21/9Mon 5/10
STN - SNN • Direct
Cheapest direct flights
£33
Typical prices: £33-£72
Ryanair
Sat 12/9Mon 14/9
STN - SNN • Direct
Direct flights
You can fly direct with Ryanair, Aer Lingus, and others. Average duration is 0
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Brighton to Shannon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brighton to Shannon 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 Brighton to Shannon

Mon, 21 Sep - Mon, 5 Oct
Ryanair Logo
08:15 - 09:45STN  London Stansted-SNN Shannon
1h 30mdirect
Ryanair Logo
06:20 - 07:50SNN  Shannon-STN London Stansted
1h 30mdirect
£33Ryanair
Wed, 26 Aug - Sat, 29 Aug
Ryanair Logo
22:45 - 00:15STN  London Stansted-SNN Shannon
1h 30mdirect
Ryanair Logo
23:00 - 00:30SNN  Shannon-STN London Stansted
1h 30mdirect
£33Ryanair
Sat, 12 Sep - Mon, 14 Sep
Ryanair Logo
21:05 - 22:35STN  London Stansted-SNN Shannon
1h 30mdirect
Ryanair Logo
06:20 - 07:50SNN  Shannon-STN London Stansted
1h 30mdirect
£33Ryanair
Thu, 17 Sep - Thu, 24 Sep
Ryanair Logo
08:00 - 09:30STN  London Stansted-SNN Shannon
1h 30mdirect
Ryanair Logo
20:55 - 22:25SNN  Shannon-STN London Stansted
1h 30mdirect
£33Ryanair
Mon, 7 Sep - Sat, 26 Sep
Multiple Airlines Logo
08:00 - 15:35STN  London Stansted-SNN Shannon
7h 35m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
23:00 - 00:30SNN  Shannon-STN London Stansted
1h 30mdirect
£55Multiple Airlines
Tue, 1 Sep - Wed, 9 Sep
Multiple Airlines Logo
09:55 - 11:25STN  London Stansted-SNN Shannon
1h 30mdirect
Multiple Airlines Logo
06:35 - 12:30SNN  Shannon-STN London Stansted
5h 55m1 stop Edinburgh Turnhouse
£57Multiple Airlines
Tue, 8 Sep - Wed, 16 Sep
Multiple Airlines Logo
07:20 - 00:25LGW  London Gatwick-SNN Shannon
17h 05m1 stop Faro
Multiple Airlines Logo
16:25 - 18:00SNN  Shannon-LGW London Gatwick
1h 35mdirect
£61Multiple Airlines
Mon, 28 Sep - Mon, 28 Sep
Aer Lingus Logo
14:40 - 16:10LHR  London Heathrow-SNN Shannon
1h 30mdirect
Aer Lingus Logo
21:15 - 22:40SNN  Shannon-LHR London Heathrow
1h 25mdirect
£72Aer Lingus
Fri, 25 Sep - Sun, 27 Sep
Aer Lingus Logo
19:10 - 20:35LHR  London Heathrow-SNN Shannon
1h 25mdirect
Aer Lingus Logo
21:15 - 22:40SNN  Shannon-LHR London Heathrow
1h 25mdirect
£74Aer Lingus
Wed, 9 Sep - Mon, 28 Sep
Aer Lingus Logo
19:10 - 20:35LHR  London Heathrow-SNN Shannon
1h 25mdirect
Aer Lingus Logo
21:15 - 22:40SNN  Shannon-LHR London Heathrow
1h 25mdirect
£74Aer Lingus
Useful Info

Good to know - Cheap tickets from Brighton to Shannon

Low season

January

Cheapest flight

£20
Best time to beat the crowds but there is an average 9% increase in price.
Flight from London Gatwick Airport to Shannon

When to book flights from Brighton to Shannon

Are your dates flexible? Find out the best times to travel from Brighton to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Brighton to Shannon

  • How does KAYAK find such low prices on flights from Brighton to Shannon?

    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 Brighton to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Brighton 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 Brighton to Shannon?

    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 Shannon with an airline and back to Brighton with another airline.

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

    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 Shannon from Brighton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Brighton to Shannon

 
Need help choosing which airline to fly with from Brighton to Shannon? 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.
7.3
Aer LingusOverall score based on 1691 reviews
8.1Crew
7.2Comfort
6.7Food
7.4Boarding
7.0Entertainment
Airline reviews

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

2.0 MediocreAnonymous, Aug 2026
Read more Aer Lingus reviews

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

I liked that I went thru customs in Dublin instead of having to do that in LA.

Baggage fees are deceptive! When I booked this flight, I purchased two tickets and had indicated that I wanted one checked bag. That increased the ticket price by about $100 PER TICKET!. When we went to check in, I was told that I could only check ONE bag, even though I had purchased TWO tickets. I had to pay an additional $50 each way for my wife’s bag. In my opinion, I paid twice for her bag.

Awful, the plane was on time but Ryan Air chose to use it for another flight that was running late to avoid the 3 hour penalty so our own flight was 1.5 hours late. This meant a 1 am scheduled landing became 2..30 and we missed our car hire which costs us an extra £300 to rebook - bloody shambles

Stuck on run way for 2 hours before takeoff - tractor breakdown

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

Waiting area not big enough for all the passengers, no airport lounge.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Aer Lingus was the actual airline so they handled everything professionally.

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

The flight was delayed, and delayed some more. But there was more room on this plane than the one that flew oversees! There was no food or entertainment, but that’s ok, it’s a short flight

Was delayed for checks after evidence of bird strike, good call

The plane was delayed. That was only downside to flight. Crew was very nice

Everything you need to know for your flight from Brighton to Shannon

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