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Cheap flights from Newcastle to Ireland from $1,605

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — DUB
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle to Ireland
Explore the most affordable flight options available from Newcastle to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Wed 29/409:00
NTL
-
DUB
3 stops43h 05m
Multiple Airlines
Wed 6/509:00
DUB
-
NTL
3 stops37h 40m
Multiple Airlines
Deal found 15/3$1,605
Sat 2/517:55
NTL
-
DUB
2 stops46h 20m
Multiple Airlines
Sat 9/509:00
DUB
-
NTL
2 stops38h 00m
Multiple Airlines
Deal found 18/3$2,137
Sun 8/1108:35
NTL
-
DUB
2 stops39h 00m
Qatar Airways
Wed 11/1114:05
DUB
-
NTL
2 stops30h 50m
Qatar Airways
Deal found 15/3$2,168
Fri 1/508:45
NTL
-
DUB
2 stops30h 25m
Qatar Airways
Fri 8/515:00
DUB
-
NTL
2 stops56h 05m
Qatar Airways
Deal found 17/3$2,209
Wed 13/514:40
NTL
-
DUB
2 stops31h 50m
Qatar Airways
Sun 17/508:15
DUB
-
NTL
2 stops44h 45m
Qatar Airways
Deal found 18/3$2,230
Fri 1/515:45
NTL
-
DUB
2 stops29h 35m
Multiple Airlines
Fri 8/518:00
DUB
-
NTL
3 stops30h 25m
Multiple Airlines
Deal found 17/3$2,501

Find flight deals from Newcastle to Ireland

Keep the following information in mind while searching for Newcastle to Ireland flight deals. Data was last updated 19 March 2026.

Round-trip from

$1,605
29/4-6/5
  • 29/4-6/5
  • 6 total stops
  • 80h 45m total
  • Newcastle to Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle to Ireland 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 647,157 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from Newcastle to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Wed 29/4

09:00-19:05

3 stops43h 05m

Dublin

Wed 6/5

09:00-07:40

3 stops37h 40m

$1,605

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Sat 2/5

17:55-07:15

2 stops46h 20m

Dublin

Sat 9/5

09:00-08:00

2 stops38h 00m

$2,137

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Fri 1/5

08:45-06:10

2 stops30h 25m

Dublin

Fri 8/5

15:00-08:05

2 stops56h 05m

$2,209

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Wed 13/5

14:40-13:30

2 stops31h 50m

Dublin

Sun 17/5

08:15-14:00

2 stops44h 45m

$2,230
Fastest return journey

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Fri 1/5

15:45-12:20

2 stops29h 35m

Dublin

Fri 8/5

18:00-09:25

3 stops30h 25m

$2,501

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Wed 1/4

15:30-12:20

2 stops30h 50m

Dublin

Mon 6/4

14:20-10:35

2 stops35h 15m

$2,781

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Wed 1/4

10:00-08:55

3 stops32h 55m

Dublin

Mon 6/4

14:20-07:40

3 stops32h 20m

$5,726

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from Newcastle to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Newcastle 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.

Cheapflights Insights

Everything you need to know about your flight from Newcastle to Ireland

What is the cheapest month to book a flight from Newcastle to Ireland?

Currently, November is the cheapest month in which you can book a flight from Newcastle to Ireland (average of $1,323). Flying from Newcastle to Ireland in December is currently the most expensive (average of $1,753). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Newcastle to Ireland?

    Most people fly from Newcastle Williamtown (NTL) if they book a flight from Newcastle to Ireland. Newcastle Williamtown is conveniently located just 15.6 km from Newcastle’s city centre.

  • How long is the flight from Newcastle to Ireland?

    For as low as $2,209, Qatar Airways can have you in Ireland from Newcastle in 30h 25m. Newcastle and Ireland are separated by a distance of 17125 km.

  • Can I find deals for flights from Newcastle to Ireland that include hotel bookings?

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

  • How can I find direct flights from Newcastle to Ireland?

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

  • Can I find deals for business class flights from Newcastle to Ireland?

    Yes. Cheapflights offers flight deals from Newcastle to Ireland 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 Newcastle to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Newcastle to Ireland (average of $1,323). Flying from Newcastle to Ireland in December is currently the most expensive (average of $1,753). 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

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How does Cheapflights help users find flights from Newcastle to Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Newcastle to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Newcastle to Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newcastle to Ireland.

Can Cheapflights find flights from Newcastle to Ireland with no change fees?

Yes! Cheapflights helps users easily find flights from Newcastle to Ireland with no change fees.

Can Cheapflights notify me if prices for flights from Newcastle to Ireland become cheaper?

Yes, Cheapflights offers price alerts on Newcastle to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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