LGW - SNN

£27 Find Cheap Flights from London Gatwick Airport to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Shannon departing on 15/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Shannon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Gatwick to Shannon (LGW-SNN)

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

Wed, 10 Sep - Mon, 15 Sep
Ryanair Logo
18:45 - 20:20LGW-SNN
1h 35mdirect
Ryanair Logo
12:40 - 14:15SNN-LGW
1h 35mdirect
£35Ryanair
Find Deal
Tue, 16 Sep - Sat, 20 Sep
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
13:35 - 15:10SNN-LGW
1h 35mdirect
£35Ryanair
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Ryanair Logo
19:15 - 20:50LGW-SNN
1h 35mdirect
Ryanair Logo
12:40 - 14:15SNN-LGW
1h 35mdirect
£37Ryanair
Find Deal
Tue, 16 Sep - Wed, 17 Sep
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
16:25 - 18:00SNN-LGW
1h 35mdirect
£38Ryanair
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Ryanair Logo
15:00 - 16:35LGW-SNN
1h 35mdirect
Ryanair Logo
12:40 - 14:15SNN-LGW
1h 35mdirect
£38Ryanair
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Ryanair Logo
13:10 - 14:45LGW-SNN
1h 35mdirect
Ryanair Logo
10:50 - 12:25SNN-LGW
1h 35mdirect
£39Ryanair
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Ryanair Logo
18:45 - 20:20LGW-SNN
1h 35mdirect
Ryanair Logo
16:25 - 18:00SNN-LGW
1h 35mdirect
£41Ryanair
Find Deal
Thu, 20 Nov - Tue, 25 Nov
Ryanair Logo
13:10 - 14:40LGW-SNN
1h 30mdirect
Ryanair Logo
10:45 - 12:15SNN-LGW
1h 30mdirect
£42Ryanair
Find Deal
Tue, 16 Sep - Tue, 23 Sep
 Logo
19:25 - 00:10LGW-SNN
4h 45m1 stop
 Logo
12:45 - 14:20SNN-LGW
1h 35mdirect
Tue, 16 Sep - Sat, 20 Sep
 Logo
19:25 - 00:10LGW-SNN
4h 45m1 stop
 Logo
13:35 - 15:10SNN-LGW
1h 35mdirect
Booking Insights

KAYAK's insights & trends for Gatwick to Shannon flights

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

What’s the cheapest day of the week to fly from London Gatwick Airport to Shannon?

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

For London Gatwick Airport to Shannon, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Shannon back to London Gatwick Airport, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from London Gatwick Airport to Shannon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Shannon, 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 London Gatwick Airport to Shannon is January, where tickets cost £47 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £146 and £120 respectively.

How far in advance should I book a flight from London Gatwick Airport to Shannon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Shannon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Shannon, you should book around 5 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets from London Gatwick Airport to Shannon

Low seasonDecember
Cheapest flight£27
Best time to beat the crowds but there is an average 77% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from London Gatwick Airport to Shannon

When to book flights from Gatwick to Shannon

Are your dates flexible? Find out the best times to travel from Gatwick to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Shannon flights

  • What is the cheapest flight from London Gatwick Airport to Shannon?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Shannon was £37 for a one-way ticket and £47 for a return.

  • Which aircraft models fly most regularly from London Gatwick Airport to Shannon?

    The Airbus A321neo is the aircraft model that flies most regularly on the London Gatwick Airport to Shannon flight route.

  • On which days can I fly direct from London Gatwick Airport to Shannon?

    There are direct flights from London Gatwick Airport to Shannon on a daily basis.

  • How does KAYAK find such low prices on flights from London Gatwick Airport 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 London Gatwick Airport to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from London Gatwick Airport 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 London Gatwick Airport 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 London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport 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 London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Shannon

  • Looking for a cheap flight from Shannon to London Gatwick Airport? 25% of our users found flights on this route for £30 or less one-way and £61 or less round-trip.

Prefer to fly direct from London Gatwick Airport to Shannon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Gatwick to Shannon.
Find which airlines fly direct from London Gatwick Airport to Shannon Airport, which days they fly and book direct flights.

Direct departures

London Gatwick to Shannon

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Shannon to London Gatwick

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airlines flying from Gatwick to Shannon

 
See real verified KAYAK customer reviews for airlines flying from London to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick 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.
7.2
Aer LingusOverall score based on 1221 reviews
8.0Crew
7.3Boarding
7.1Comfort
6.5Food
6.9Entertainment
Airline reviews

Overall it was good experience and it was my first trip with Aer Lingus. One thing I was embarrassed was that someone occupied my seat so I was asked to use another seat. Due to this unhappy happening I almost missed the connecting flight because the random seat was far from the flight door. Food was fine, I liked the macaroni and cheese with fresh bread.

8.0 ExcellentEun Joo, Aug 2025VIE - DUB
Read more Aer Lingus reviews

Overall it was good experience and it was my first trip with Aer Lingus. One thing I was embarrassed was that someone occupied my seat so I was asked to use another seat. Due to this unhappy happening I almost missed the connecting flight because the random seat was far from the flight door. Food was fine, I liked the macaroni and cheese with fresh bread.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

My experience with Aer Lingus was nice, and I would be happy to fly with them again. However, my seat pocket had not been cleaned and had dirty wipes in it. I have flown with Aer Lingus before and do not recall anything like that happening, so presumably this was a one-off kind of thing. For the meal, I asked if there was possibly one without my allergens and the flight attendant gave me the one she thought would be fine. She did not know what allergens were in it, but when I received the meal the allergens were all listed right on the top of the package, so I was confused about why she didn’t know how to check what they were. In future, I will see if it’s possible to request an allergen-free meal ahead of time. But overall, I had a pleasant experience. My experience with Underpricer was very unenjoyable and because of them I do not plan to book through Kayak in the future. I have used Kayak numerous times, but this booking experience was so unpleasant. They called me numerous times and also emailed me to try to get me to select a seat. However, when I had a question later on, I was kept on hold for 20/30 minutes before I finally hung up. I also emailed them but never received a response, which I did not appreciate, especially given their previous frequent calls when they wanted something from me.

We booked a flight from FCO(Rome) with a stop over at DUB(Dublin) going to JFK. Boarding from Rome was kind of chaotic since the airport I guess is very small and we needed to shuttle to the airplane. The gate agent just let everyone and anyone go without using the sections so that took a lot longer than usual boarding. From drinking to JFk boarding was good and organized. Amazingly the flights was very smooth sailing and we’ve flown American big airplane to small companies before. The aircraft’s itself is on the older side, can’t complain tho because the plane ride wa smooth. For a 3 hour plane ride, nothing was complimentary. But for the longer leg of the plane complimentary snacks, meals and drinks were provided which was great. The food wasn’t bad either. I would fly with them again, great price and good service.

Comfortable trip , flight attendants professional as always. Only complaint was the food, We fly Aer Lingus frequently, this was the first time the quality of the meal was poor.

Everything went well. I made my connection which is always a concern.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

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

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

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

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