$745+ Cheap flights to Derry
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
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Find the latest flights to Derry in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 13, 2025.
Round-trip from | $745 |
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Find flight deals to Derry
Cheapest flights to DerryExplore the most affordable flight options available to Derry. Find the lowest fares based on data from user searches, with prices last updated on August 13, 2025.
Explore the most affordable flight options available to Derry. Find the lowest fares based on data from user searches, with prices last updated on August 13, 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Londonderry that are best for you.
Fly from
Route
Depart
Return
Price
NewarkLondonderry
EWR - LDY
EWRLDY
Newark
Mo 9/8
3:08 pm-10:15 am
2 stops14h 07m
Londonderry Eglinton
Mo 9/15
7:45 am-3:20 pm
3 stops36h 35m
NewarkLondonderry
EWR - LDY
EWRLDY
Newark
Do 9/25
7:45 am-9:45 pm
2 stops33h 00m
Londonderry Eglinton
Do 10/2
6:05 pm-8:10 pm
2 stops31h 05m
NewarkLondonderry
EWR - LDY
EWRLDY
Newark
Do 9/25
9:25 pm-9:45 pm
1 stop19h 20m
Londonderry Eglinton
Do 10/2
6:30 am-4:05 pm
2 stops14h 35m
Best time to book a flight to Derry
Have a flexible travel schedule? Discover the best time to fly to Derry with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Londonderry
How long is the flight to Derry?
On average, a flight from New York to Derry takes 14 hours 7 minutes. Flights to Derry from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Derry by month
Plan your trip to Derry by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Derry ranges from 2.2 - 4.7 inches per month. October is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Derry when rainfall is around 2.2 in.
Temperature in Derry by month
Plan your trip to Derry by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Derry, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
FAQs about flying to Derry
Best Time to Fly to Londonderry, Northern Ireland
The period from June to August is regarded as the peak travel season for visiting Northern Ireland, and is also the period when you can expect to pay the most for accommodations and flights. Tourists should be aware that spring and autumn are also excellent seasons to travel to Londonderry. In both April and October accommodations prices are significantly lower and getting around is easier as this is not family travel season. The months of May and June are perfect for sightseeing; at this time of the year the trees and flowers are blooming and daylight lasts into the late evening.
Getting around Londonderry, Northern Ireland
When planning a sightseeing tour around Londonderry itself, remember that downtown is quite compact and can be easily navigated on foot.