$239 Cheap Flights from Shannon (SNN) to Londonderry (LDY)

View $239 flight on Mon, Oct 6, 2025Opens in a new window

Popular airlines from Shannon Airport (SNN) to Londonderry (LDY-City of Derry)

Cheap Flights from Shannon to Londonderry (SNN-LDY)

Prices were available within the past 7 days and start at $239 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Shannon Airport (SNN) to City of Derry Airport (LDY) cost?
Get a cheap one-way flight from $239 or cheap return flight from Shannon Airport (SNN) to City of Derry Airport (LDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Shannon Airport (SNN) to City of Derry Airport (LDY)?
is the least expensive month to fly from SNN to LDY. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Shannon Airport (SNN) to City of Derry Airport (LDY)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SNN to LDY flight.
How many flights per day from Shannon Airport (SNN) to City of Derry Airport (LDY)?
You'll have to hop on a flight with a layover if you're traveling from Shannon Airport (SNN) to City of Derry Airport (LDY). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SNN to LDY?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shannon Airport (SNN) to City of Derry Airport (LDY)?
To avoid potential delays on the Shannon Airport (SNN) to City of Derry Airport (LDY) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Shannon Airport (SNN) to City of Derry Airport (LDY) last-minute?
Holding off until just before your departure to book your flight from SNN to LDY generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a SNN to LDY flight and hotel package?
You'll typically save money by booking a SNN to LDY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Shannon Airport (SNN) to City of Derry Airport (LDY)?
If you booked your SNN to LDY flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Shannon
Destination airport
City of Derry
Distance
177 mi

Book with confidence

Book with confidence

Shannon to Londonderry Flights

The cheapest times to fly from Shannon to Londonderry

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Shannon to Londonderry are during the month of . You can find some of the cheapest flights from Shannon to Londonderry with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shannon to Londonderry

Sunday is one of the best days to book for cheap flights from Shannon to Londonderry: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Shannon to Londonderry

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Shannon to Londonderry in 2025. You can also book with separate airlines for your outbound and return journeys, from $239 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Shannon to Londonderry flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Shannon to Londonderry airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Shannon to Londonderry Flights

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*Available to One Key members.