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Cheap Flights from Dublin to Newcastle

Compare Dublin to Newcastle flight deals

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Dublin Airport to Newcastle flight deals

Looking for a cheap last-minute deal or the best roundtrip flight from Dublin Airport to Newcastle? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Rapid City.$821 per passenger.Departing Fri, May 22, returning Thu, May 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Dublin on Fri, May 22, arriving in Rapid City Regional.Inbound indirect flight with Delta, departing from Rapid City Regional on Thu, May 28, arriving in Dublin.Price includes taxes and charges.From $821, select.
Rapid City.$828 per passenger.Departing Sat, Apr 18, returning Mon, Apr 20.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Dublin on Sat, Apr 18, arriving in Rapid City Regional.Inbound indirect flight with Delta, departing from Rapid City Regional on Mon, Apr 20, arriving in Dublin.Price includes taxes and charges.From $828, select.
Rapid City.$869 per passenger.Departing Tue, Sep 1, returning Wed, Sep 30.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Dublin on Tue, Sep 1, arriving in Rapid City Regional.Inbound indirect flight with Delta, departing from Rapid City Regional on Wed, Sep 30, arriving in Dublin.Price includes taxes and charges.From $869, select.
Rapid City.$952 per passenger.Departing Thu, Jun 25, returning Thu, Jul 2.Round-trip flight with KLM.Outbound indirect flight with KLM, departing from Dublin on Thu, Jun 25, arriving in Rapid City Regional.Inbound indirect flight with KLM, departing from Rapid City Regional on Thu, Jul 2, arriving in Dublin.Price includes taxes and charges.From $952, select.
Rapid City.$954 per passenger.Departing Wed, Jul 1, returning Wed, Jul 15.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Dublin on Wed, Jul 1, arriving in Rapid City Regional.Inbound indirect flight with Delta, departing from Rapid City Regional on Wed, Jul 15, arriving in Dublin.Price includes taxes and charges.From $954, select.
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Dublin to Newcastle: Flight information

The things to know before you go.
Fly intoRapid City Regional Airport

Finding cheap flights from Dublin to Newcastle: Frequently asked questions

There are two (2) airports near Newcastle: Rapid City Regional Airport and Gillette Airport.
The best price we found for a round-trip flight from Dublin to Newcastle is $821. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to Newcastle. But we found flights with one or more stops from $821.
We’ve found roughly 0 per week flying from Dublin Airport to Newcastle.
We've checked every Dublin Airport to Newcastle fare we could find, and the cheapest upcoming date to fly seems to be on Friday, May 22, 2026. Overall, the cheapest month to fly from Dublin Airport to Newcastle is usually May.
If you're flying from Dublin Airport, the cheapest airport near Newcastle is Rapid City Regional – which is 58.6 miles away from the center of Newcastle. We've found flights to this airport from $821.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Newcastle on Friday, May 22, 2026.
No airlines currently offer direct flights between Dublin Airport and Newcastle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Newcastle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Newcastle is around 40 days in advance, so don’t leave your flight to the last minute.
Rapid City Regional Airport is 58.6 miles from Newcastle, Gillette Airport is 74.6 miles from Newcastle, and Chadron Airport is 89.8 miles from Newcastle.
Rapid City Regional Airport is closest to Newcastle, at around 58.6 miles away.
In April, the average temperature is usually around 43°F. July is typically the warmest month in Newcastle, when it usually averages around 86°F. You can expect the least rain in January. The coldest month is December, with temperatures averaging 15°F. The rainiest month is May.
Currently, the cheapest airline that flies to Rapid City Regional Airport – the closest airport to Newcastle – is Delta.

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