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Cheap flights from Newcastle to Dublin from $2,277

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle to Dublin departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newcastle to Dublin (NTL-DUB)

Cheap return flights

Logo
17:05 - 12:15NTL-DUB
29h 10m2 stops
Logo
22:05 - 16:15DUB-NTL
32h 10m2 stops
$2,277
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Qantas Airways Logo
07:00 - 11:20NTL-DUB
63h 20m2 stops
Qantas Airways Logo
20:50 - 10:20DUB-NTL
26h 30m2 stops
$2,303Qantas Airways
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Tue, 25 Nov - Sat, 29 Nov
Logo
17:00 - 18:55NTL-DUB
35h 55m2 stops
Logo
13:35 - 08:00DUB-NTL
56h 25m3 stops
$2,912
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Thu, 9 Oct - Thu, 16 Oct
Logo
17:00 - 23:15NTL-DUB
40h 15m3 stops
Logo
10:35 - 08:00DUB-NTL
59h 25m3 stops
$2,966
Find Deal
Thu, 9 Oct - Thu, 16 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Newcastle 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, momondo users made 78,305 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Newcastle to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Thu 9/10

17:05-12:15

2 stops29h 10m

Dublin

Thu 16/10

22:05-16:15

2 stops32h 10m

$2,277

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Tue 25/11

07:00-11:20

2 stops63h 20m

Dublin

Sat 29/11

20:50-10:20

2 stops26h 30m

$2,303

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Thu 9/10

17:00-18:55

2 stops35h 55m

Dublin

Thu 16/10

13:35-08:00

3 stops56h 25m

$2,912

NewcastleDublin

NTL - DUB

NTLDUB

Newcastle Williamtown

Thu 9/10

17:00-23:15

3 stops40h 15m

Dublin

Thu 16/10

10:35-08:00

3 stops59h 25m

$2,966

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Newcastle to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Newcastle to Dublin is on a Tuesday. Travellers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $2,171. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Newcastle to Dublin for around $2,391.

What is the cheapest time of day to depart on your flight to Dublin?

In the afternoon is the cheapest time of day to fly from Newcastle to Dublin when you can find flight prices for as low as $2,036. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Dublin are more costly in the morning, with an average ticket price of $2,335. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Newcastle to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Newcastle to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Newcastle to Dublin (NTL to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle to Dublin

Direct flights

None
There are no direct flights from Newcastle to Dublin. There are no popular flight routes from Newcastle to Dublin.
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  • How far is Newcastle Williamtown to Dublin by plane?

    There are 17141.5 km between Newcastle Williamtown and Dublin. Typically, this will take 29h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Newcastle Williamtown Airport to Dublin Airport?

    Prices for flights from Newcastle Williamtown Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from Newcastle Williamtown Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Newcastle Williamtown Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Kilkenny
Castleknock
Cavan
Malahide
Swords

Why use momondo?

Why should I use momondo to find a flight deal from Newcastle to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Newcastle.

Can I find flights from Newcastle to Dublin with flexible booking policies on momondo?

All flight searches from Newcastle to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Newcastle to Dublin?

Once you have performed a search for Newcastle to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Newcastle to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from Newcastle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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