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Cheap flights from Londonderry to Dublin from £78

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
LDY — DUB
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Derry to Dublin

Enter your travel dates to find the best prices.

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 11 March 2026.

Mon 20/414:55
LDY
-
DUB
1 stop5h 15m
Multiple Airlines
Mon 27/406:20
DUB
-
LDY
1 stop8h 10m
Multiple Airlines
Deal found 6/3£87
Fri 17/421:15
LDY
-
DUB
1 stop3h 45m
Multiple Airlines
Fri 24/406:45
DUB
-
LDY
1 stop8h 25m
Multiple Airlines
Deal found 10/3£96
Thu 16/418:40
LDY
-
DUB
1 stop12h 20m
Multiple Airlines
Wed 22/407:30
DUB
-
LDY
1 stop8h 05m
Multiple Airlines
Deal found 10/3£101
Wed 22/416:00
LDY
-
DUB
1 stop4h 30m
Multiple Airlines
Wed 29/406:30
DUB
-
LDY
1 stop9h 05m
Multiple Airlines
Deal found 8/3£119

Find 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 11 March 2026.

Round-trip from

£87

One-way from

£78
20/4-27/4
  • 20/4-27/4
  • 2 total stops
  • 13h 25m total
  • Londonderry to Dublin
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 25h 40m total
  • Londonderry to Dublin
Search Deals

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 11 March 2026.
Use the filters below to find and compare flights from Londonderry to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Mon 20/4

14:55-20:10

1 stop5h 15m

Dublin

Mon 27/4

06:20-14:30

1 stop8h 10m

£87
Fastest return journey

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Fri 17/4

21:15-01:00

1 stop3h 45m

Dublin

Fri 24/4

06:45-15:10

1 stop8h 25m

£96

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Thu 16/4

18:40-07:00

1 stop12h 20m

Dublin

Wed 22/4

06:30-15:35

1 stop9h 05m

£106

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Fri 24/4

21:15-01:00

1 stop3h 45m

Dublin

Fri 1/5

06:05-20:45

1 stop14h 40m

£132

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Sun 7/6

09:05-07:45

1 stop22h 40m

Dublin

Thu 11/6

20:20-21:45

1 stop25h 25m

£246

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Thu 16/4

06:30-18:00

1 stop11h 30m

Dublin

Wed 22/4

08:35-17:40

1 stop9h 05m

£246
Cheapest one-way
Fastest single journey

LondonderryDublin

LDY - DUB

LDYDUB

Londonderry Eglinton

Thu 23/4

18:40-20:20

1 stop25h 40m

£78

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Sorted by cheapest first

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.

  • 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.

Travelling to a place near Dublin?

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

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Alternative routes for Derry to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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