Find Cheap Flights from Sheffield to Northern Ireland | Cheapflights

Sign in

English

Search for a country or language

Find flight deals from Sheffield to Northern Ireland

Popular in	December
Cheapest in	September
Average price	£58

Highest demand for flights based on searches. 3% potential increase in price (£1 potential increase over avg. return price).

Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).

Average for round-trip flights in November 2026

Cheapflights Insights

Everything you need to know about your flight from Sheffield to Northern Ireland

What is the cheapest time of day to fly from SH9 to NIR?

It’s typically best to fly out from Sheffield to Northern Ireland in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Sheffield to Northern Ireland?

Travellers seeking maximum savings on their Sheffield to Northern Ireland flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Northern Ireland

Check out reviews from past customers who have flown with Aer Lingus,easyJet, andRyanair from Sheffield to Northern Ireland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

7.3

Good

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

7.3

Good

7.3

Good

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

6.9

Okay

7.3

Good

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Ryanair

6.5

Okay

7.3

Good

Reviews

1 / 20

10.0

Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

What are the cheapest airlines to fly from Sheffield to Northern Ireland one-way?
One-way options have recently been found by users for as low as £15 on Ryanair. Other airlines that offer cheap prices include easyJet from £21 and Aer Lingus from £33 one-way.
What are the cheapest flights from Sheffield to Northern Ireland?
While on average a flight from Sheffield to Northern Ireland is generally £55, our data shows the cheapest flight currently is £15. When looking at the most popular route, (Manchester - Belfast Intl), you can expect to pay £30 for that flight.
Can I find deals for flights from Sheffield to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Sheffield to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sheffield to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sheffield to Northern Ireland.
Can I find deals for business class flights from Sheffield to Northern Ireland?
Yes. Cheapflights offers flight deals from Sheffield to Northern 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United Kingdom

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Sheffield to Northern Ireland

Stansted to Edinburgh flights

Luton to Edinburgh flights

Heathrow to Edinburgh flights

Gatwick to Edinburgh flights

Gatwick to Belfast Intl flights

London City to Edinburgh flights

Stansted to Glasgow Intl flights

Gatwick to Manchester flights

Luton to Belfast Intl flights

Stansted to Manchester flights

Luton to Manchester flights

London City to Manchester flights

Heathrow to Glasgow Intl flights

Edinburgh to Stansted flights

Edinburgh to Luton flights

Edinburgh to Heathrow flights

Heathrow to Manchester flights

Luton to Glasgow Intl flights

Edinburgh to Gatwick flights

Gatwick to Glasgow Intl flights

Edinburgh to Glasgow Intl flights

Southend to Manchester flights

Manchester to Gatwick flights

Manchester to London City flights

London City to Glasgow Intl flights

Stansted to Belfast Intl flights

Manchester to Belfast Intl flights

Manchester to Stansted flights

Manchester to Luton flights

Manchester to Heathrow flights

Heathrow to Belfast Intl flights

Southend to Glasgow Intl flights

Southampton to Edinburgh flights

Heathrow to Belfast City flights

Gatwick to Belfast City flights

Manchester to Southend flights

Stansted to Newcastle upon Tyne flights

Luton to Newcastle upon Tyne flights

Heathrow to Newcastle upon Tyne flights

Edinburgh to London City flights

Luton to Belfast City flights

Gatwick to Newcastle upon Tyne flights

London City to Newcastle upon Tyne flights

London City to Belfast City flights

London City to Belfast Intl flights

Stansted to Belfast City flights

Edinburgh to Southend flights

Edinburgh to Belfast Intl flights

Manchester to Belfast City flights

Southend to Edinburgh flights

Top 3 airlines flying from Sheffield to Northern Ireland

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£17	Average£54	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£25	Average£63	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Aer Lingus	Cheapest£39	Average£105	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sheffield to Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sheffield to Northern 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 Sheffield to Northern 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 Sheffield to Northern Ireland.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sheffield to Northern Ireland flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Sheffield today and book when prices fit your budget.

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.