Cheap Flights from Calgary (YYC) to Londonderry (LDY)

Popular airlines from Calgary International Airport (YYC) to Londonderry (LDY-City of Derry)

Frequently asked questions

How much does a flight from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY) cost?
Secure a cheap one-way flight or cheap return flight from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY)?
The cheapest month to fly from YYC to LDY is , when demand is low. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from YYC to LDY. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY)?
You'll have to hop on a flight with a layover if you're traveling from Calgary Intl. Airport (YYC) 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 find the best option for your trip.
What day of the week has the most flights from YYC to LDY?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year 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 Calgary Intl. Airport (YYC) to City of Derry Airport (LDY)?
To arrive at City of Derry Airport (LDY) without delays, choose a flight that leaves from Calgary Intl. Airport (YYC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Calgary Intl. Airport (YYC) to City of Derry Airport (LDY) last-minute?
Last-minute fares from YYC to LDY are generally more expensive. To lock in the best prices, start looking for flights as soon as possible. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a YYC to LDY flight and hotel package?
Opting for a YYC to LDY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Calgary Intl. Airport (YYC) to City of Derry Airport (LDY)?
It's generally possible to cancel or reschedule your YYC to LDY flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Calgary Intl.
Destination airport
City of Derry
Distance
3988 mi

Book with confidence

Book with confidence

Calgary to Londonderry Flights

The cheapest times to fly from Calgary 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 Calgary to Londonderry are during the month of . You can find some of the cheapest flights from Calgary to Londonderry with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Calgary to Londonderry

Sunday is one of the best days to book for cheap flights from Calgary 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 Calgary 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 Calgary to Londonderry in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Calgary 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 Calgary 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.

 

Calgary to Londonderry Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.