Cheap Flights from St. Louis (STL) to Londonderry (LDY)

Popular airlines from Lambert-St. Louis International Airport (STL) to Londonderry (LDY-City of Derry)

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Frequently asked questions

How much is a flight from STL to LDY?
Round-trip flights between Lambert Field and City of Derry Airport (LDY) start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to LDY?
This differs between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Lambert Field to City of Derry Airport (LDY) that have flexible change policies?
Many airlines will allow you to reschedule your flight without charging a fee. All you pay is the fare difference. When searching for Lambert Field to LDY flights, you'll see a "No change fees" filter for you to pick.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to City of Derry Airport (LDY)?
St. Louis to Londonderry is around 6,200 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in a few snacks to nibble on throughout your flight too.
Which airlines fly direct from STL to LDY?
You won't find any airlines flying directly between Lambert-St. Louis Intl. Airport (STL) and City of Derry Airport (LDY), so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Lambert Field to Eglinton Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between Lambert-St. Louis Intl. Airport (STL) and Eglinton Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publicize their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to secure your seat when the price is low.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
City of Derry
Distance
6139 km

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