$579 Cheap Flights from Miami (MIA) to Londonderry (LDY)

View $579 flight on Thu, Apr 23, 2026Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Londonderry (LDY-City of Derry)

Cheap Flights from Miami to Londonderry (MIA-LDY)

Prices were available within the past 7 days and start at $579 for one-way flights and $841 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 28 - Wed, May 13
MIA
Miami
LDY
Londonderry
$841 Roundtrip, found 4 days ago
$841
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 28 from Miami to Londonderry, returning Wed, May 13, priced at $841 found 4 days ago
United
Tue, Apr 28 - Sat, May 16
MIA
Miami
LDY
Londonderry
$867 Roundtrip, found 4 days ago
$867
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 28 from Miami to Londonderry, returning Sat, May 16, priced at $867 found 4 days ago
United
Thu, Apr 23 - Thu, Apr 30
MIA
Miami
LDY
Londonderry
$871 Roundtrip, found 4 days ago
$871
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from Miami to Londonderry, returning Thu, Apr 30, priced at $871 found 4 days ago
United
Thu, Apr 23 - Thu, Apr 30
MIA
Miami
LDY
Londonderry
$874 Roundtrip, found 4 days ago
$874
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from Miami to Londonderry, returning Thu, Apr 30, priced at $874 found 4 days ago
United
Thu, Apr 23 - Thu, Apr 30
MIA
Miami
LDY
Londonderry
$874 Roundtrip, found 4 days ago
$874
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from Miami to Londonderry, returning Thu, Apr 30, priced at $874 found 4 days ago
United
Mon, Apr 27 - Wed, May 13
MIA
Miami
LDY
Londonderry
$891 Roundtrip, found 4 days ago
$891
Roundtrip
found 4 days ago
Select United flight, departing Mon, Apr 27 from Miami to Londonderry, returning Wed, May 13, priced at $891 found 4 days ago
United
Thu, Apr 23 - Thu, Apr 30
MIA
Miami
LDY
Londonderry
$898 Roundtrip, found 4 days ago
$898
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from Miami to Londonderry, returning Thu, Apr 30, priced at $898 found 4 days ago
United
Thu, Apr 23 - Thu, Apr 30
MIA
Miami
LDY
Londonderry
$898 Roundtrip, found 4 days ago
$898
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from Miami to Londonderry, returning Thu, Apr 30, priced at $898 found 4 days ago
United
Mon, Apr 27 - Sat, May 16
MIA
Miami
LDY
Londonderry
$916 Roundtrip, found 4 days ago
$916
Roundtrip
found 4 days ago
Select United flight, departing Mon, Apr 27 from Miami to Londonderry, returning Sat, May 16, priced at $916 found 4 days ago
British Airways
Mon, Apr 27 - Wed, May 6
MIA
Miami
LDY
Londonderry
$979 Roundtrip, found 4 days ago
$979
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Apr 27 from Miami to Londonderry, returning Wed, May 6, priced at $979 found 4 days ago
Flights from Miami (MIA) to Londonderry (LDY)
Origin airport
Miami Intl.
Destination airport
City of Derry
Airlines serving
British Airways
Roundtrip price
$840
Distance
4115 mi

Miami to Londonderry Flights

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

 

The best time to book a flight from Miami to Londonderry

Sunday is one of the best days to book for cheap flights from Miami 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 Miami 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 Miami to Londonderry in 2026. You can also book with separate airlines for your outbound and return journeys, from $579 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 Miami 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 Miami 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.

 

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to City of Derry Airport (LDY) cost?
Get a cheap one-way flight from $579 or cheap return flight from $841 from Miami Intl. Airport (MIA) 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 Miami Intl. Airport (MIA) to City of Derry Airport (LDY)?
Planning your trip for April may help you find better deals, as it's the cheapest month for flights between MIA and LDY. You'll usually find the lowest fares during off-peak months.
How many flights per day from Miami Intl. Airport (MIA) to City of Derry Airport (LDY)?
Nonstop flights from Miami Intl. Airport (MIA) to City of Derry Airport (LDY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MIA to LDY?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to City of Derry Airport (LDY)?
To touch down at City of Derry Airport (LDY) on time, book a flight that takes off from Miami Intl. Airport (MIA) before 3 PM. The likelihood 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 Miami Intl. Airport (MIA) to City of Derry Airport (LDY) last-minute?
Booking your plane ticket from MIA to LDY right before your trip is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MIA to LDY flight and hotel package?
You'll typically save money by securing a MIA 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 simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to City of Derry Airport (LDY)?
If you reserved your MIA to LDY flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.