Cheap Flights from Londonderry (LDY) to Lisbon (LIS)

Popular airlines from Londonderry (LDY-City of Derry) to Humberto Delgado Airport (LIS)

Cheap Flights from Londonderry to Lisbon (LDY-LIS)

Prices were available within the past 7 days and start at for one-way flights and $744 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$744 Roundtrip, found 4 days ago
$744
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $744 found 4 days ago
British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$754 Roundtrip, found 4 days ago
$754
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $754 found 4 days ago
British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$811 Roundtrip, found 4 days ago
$811
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $811 found 4 days ago
British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$814 Roundtrip, found 4 days ago
$814
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $814 found 4 days ago
British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$968 Roundtrip, found 4 days ago
$968
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $968 found 4 days ago
British Airways
Fri, Oct 17 - Mon, Oct 20
LDY
Londonderry
LIS
Lisbon
$1,091 Roundtrip, found 4 days ago
$1,091
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Oct 17 from Londonderry to Lisbon, returning Mon, Oct 20, priced at $1,091 found 4 days ago
Flights from Londonderry (LDY) to Lisbon (LIS)
Origin airport
City of Derry
Destination airport
Humberto Delgado
Roundtrip price
$744
Distance
1128 mi

Londonderry to Lisbon Flights

The cheapest times to fly from Londonderry to Lisbon

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

 

The best time to book a flight from Londonderry to Lisbon

Sunday is one of the best days to book for cheap flights from Londonderry to Lisbon: 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 Londonderry to Lisbon

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 Londonderry to Lisbon 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 Londonderry to Lisbon 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 Londonderry to Lisbon 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 City of Derry Airport (LDY) to Humberto Delgado Airport (LIS) cost?
Snag a cheap one-way flight or cheap return flight from $744 from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS)?
Traveling in October can help you save, as it's the cheapest month for flights between LDY and LIS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from LDY to LIS. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS)?
There are no daily direct flights from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from LDY to LIS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS)?
To touch down at Humberto Delgado Airport (LIS) on time, choose a flight that leaves from City of Derry Airport (LDY) 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 City of Derry Airport (LDY) to Humberto Delgado Airport (LIS) last-minute?
Booking your flight from LDY to LIS shortly before your journey is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a LDY to LIS flight and hotel package?
You'll generally save money by booking a LDY to LIS 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 everything in one convenient place. After choosing your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from City of Derry Airport (LDY) to Humberto Delgado Airport (LIS)?
If you reserved your LDY to LIS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type 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, head to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.