Find flights
When to book
FAQs

Cheap flights from Londonderry to Dublin from £128

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
LDY — DUB
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Derry to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Derry (LDY) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.

Round-trip from

£128
13/10-20/10
  • 13/10-20/10
  • 2 total stops
  • 10h 50m total
  • Londonderry to Dublin
Search Deals

Find flight deals from Derry to Dublin

Cheapest flights from Derry to Dublin
Explore the most affordable flight options available from Derry to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 13/1011:55LDY - DUB
1 stop6h 00mMultiple Airlines
Mon 20/1006:30DUB - LDY
1 stop4h 50mMultiple Airlines
Deal found 10/9£128
Fri 26/912:05LDY - DUB
1 stop8h 50mMultiple Airlines
Tue 30/921:35DUB - LDY
2 stops18h 00mMultiple Airlines
Deal found 10/9£214
Sat 11/1014:00LDY - DUB
1 stop5h 20mBritish Airways
Sat 18/1010:55DUB - LDY
1 stop6h 45mBritish Airways
Deal found 11/9£245
Sat 11/1006:30LDY - DUB
1 stop14h 20mMultiple Airlines
Sat 18/1021:35DUB - LDY
2 stops19h 00mMultiple Airlines
Deal found 11/9£254
Sat 25/1014:00LDY - DUB
1 stop6h 50mMultiple Airlines
Sat 1/1106:50DUB - LDY
1 stop5h 55mMultiple Airlines
Deal found 10/9£264
Sun 5/1009:05LDY - DUB
1 stop5h 20mBritish Airways
Tue 7/1010:25DUB - LDY
1 stop7h 15mBritish Airways
Deal found 10/9£308
Mon 13/1014:00LDY - DUB
2 stops8h 25mKLM
Mon 20/1011:10DUB - LDY
2 stops10h 35mKLM
Deal found 10/9£371

Cheapflights Fare Finder

 
Customise your flight search to find flights from Derry to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Londonderry to Dublin that are best for you.

Fly from

Derry

Fly to

Dublin

Route

Depart

Return

Price

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Mon 13/10

11:55-17:55

1 stop6h 00m

Dublin

Mon 20/10

06:30-11:20

1 stop4h 50m

£128

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Sat 11/10

14:00-19:20

1 stop5h 20m

Dublin

Sat 18/10

10:55-17:40

1 stop6h 45m

£245

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Sat 11/10

06:30-20:50

1 stop14h 20m

Dublin

Sat 18/10

21:35-16:35

2 stops19h 00m

£254

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Sat 25/10

14:00-20:50

1 stop6h 50m

Dublin

Sat 1/11

06:50-12:45

1 stop5h 55m

£264

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Fri 6/3

18:05-12:05

1 stop18h 00m

Dublin

Sun 8/3

10:45-17:35

1 stop6h 50m

£274

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Sun 5/10

09:05-14:25

1 stop5h 20m

Dublin

Tue 7/10

10:25-17:40

1 stop7h 15m

£308

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Fri 6/3

14:00-22:10

2 stops8h 10m

Dublin

Sun 8/3

05:55-17:35

2 stops11h 40m

£327

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Best time to book a flight from Derry to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Derry with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Derry to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Londonderry to Dublin?

    Airlines like British Airways fly from Londonderry to Dublin in about 5h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 117 mi.

  • Can I find deals for flights from Derry to Dublin that include hotel bookings?

    Yes. In addition to deals on Derry to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Derry to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Derry to Dublin.

  • Can I find deals for business class flights from Derry to Dublin?

    Yes. Cheapflights offers flight deals from Derry to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Londonderry to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Londonderry to Dublin (average of £71). Flying from Londonderry to Dublin in August is currently the most expensive (average of £93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Wicklow
Athlone
Tullamore
Bray
Cavan
Drogheda
Malahide
Portmarnock
Enniscorthy
Dundalk
Mullingar
Arklow
Carlingford
Kildare
Maynooth
Swords
Castleknock
Naas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Derry to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Cork flights
Belfast Intl to Dublin flights
Belfast City to Dublin flights
Belfast City to Cork flights
Belfast Intl to Shannon flights
Belfast City to Shannon flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Derry to Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from Derry today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Derry to Dublin?

Millions of users choose and trust Cheapflights to book the best flight deals from Derry to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Derry to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Derry to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Derry to Dublin become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.