Cheap round-trip flights to Shannon

Prices were available within the past 7 days and starts at £10 for one-way flights and £20 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Dec 13, 2019

The best flights we have had in the past year, just a joy to use with a bonus of less than five hours to cross the Atlantic Ocean to Shannon 😁.

Nov 20, 2019

Why is your cabin bag size allowance smaller than everyone else, even companies running the same aircraft?

Aug 30, 2019

Left on time, very friendly staff. Highly recommended,

Aug 30, 2019

Very good service

Jul 6, 2019

My flight was supposed to be 1.30 minutes but was 20 minutes early which was great.

Jun 13, 2019

Flight was delayed due to technical trouble but we were kept fully informed by helpful staff

Jun 10, 2019

As always I have no problem love aerligus

Feb 3, 2019

Short flight made the restricted legroom bearable. Had our own entertainment and food!

Jan 20, 2019

Very annoying not being able to check in before 48 hours unless paying extra. And then being randomly spread around the plane although 2 seats together were available .. on principle I will not pay extra for this privilifge. Although many emails prior to this flight reminding of the limited bag size , I was shocked to see many people still taking on board much larger bags than mine and my bag was slightly bigger than the stated size .

Dec 8, 2018


Find Your Flights to Shannon SNN

Cheap flights to Shannon (SNN)

Get started finding a cheap flight to Shannon on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Shannon.

Return prices range from £20 - £114 and one-ways Shannon start as low as £10.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.


Airlines that fly to Shannon (SNN)

You have several options for which airline you choose to travel with to Shannon. There are 10 airlines flying into SNN: Ryanair, Aer Lingus, British Airways. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.


Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Shannon (SNN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SNN in June and in June for one-ways.


Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Flights to Shannon: Frequently asked questions

Trending flights to Shannon

Prices were available within the past 7 days and starts at £10 for one-way flights and £20 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.