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Cheap flights from Ireland to Northern Ireland from £50

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — BFS
21 Apr — 28 Apr1
1 adult
Sun 21/4
Sun 28/4

When is the cheapest time to fly from Ireland to Northern Ireland (IE - NIR)?

When flying from Ireland to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from Ireland to Northern Ireland

Explore cheap flight options specifically provided by British Airways for the route between Ireland and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 886,143 searches. Data last updated 16 April 2024.
Check out some of the cheapest British Airways flights we've come across from Ireland to Northern Ireland. It's recommended that users confirm their flight details before booking.
Mon 13/507:15DUB - BHD
1 stop7h 20mBritish Airways
Mon 20/512:20BHD - DUB
1 stop7h 25mBritish Airways
Deal found 15/4£193
Wed 15/508:10DUB - BHD
1 stop4h 45mBritish Airways
Wed 22/513:40BHD - DUB
1 stop4h 35mBritish Airways
Deal found 15/4£219
Tue 20/820:15DUB - BHD
1 stop12h 50mBritish Airways
Thu 22/816:20BHD - DUB
1 stop5h 05mBritish Airways
Deal found 14/4£222
Tue 3/916:15ORK - BHD
1 stop4h 30mBritish Airways
Wed 4/918:15BHD - ORK
1 stop20h 55mBritish Airways
Deal found 14/4£226
Sun 16/607:20ORK - BHD
1 stop5h 00mBritish Airways
Mon 17/612:20BHD - ORK
1 stop7h 30mBritish Airways
Deal found 15/4£234
Fri 21/621:25SNN - BHD
1 stop11h 30mBritish Airways
Sun 23/606:50BHD - SNN
1 stop13h 45mBritish Airways
Deal found 15/4£237
Sun 19/507:20ORK - BHD
1 stop7h 45mBritish Airways
Wed 22/513:40BHD - ORK
1 stop6h 10mBritish Airways
Deal found 15/4£238

Cheap Aer Lingus flights from Ireland to Northern Ireland

Explore cheap flight options specifically provided by Aer Lingus for the route between Ireland and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 886,143 searches. Data last updated 16 April 2024.
Some of the best deals we've found on Aer Lingus flights travelling from Ireland to Northern Ireland. Check back soon if you're not seeing flights that suit your needs.
Wed 15/506:40DUB - BHD
1 stop5h 30mAer Lingus
Wed 22/509:45BHD - DUB
1 stop12h 00mAer Lingus
Deal found 15/4£111
Wed 22/506:30DUB - BHD
1 stop6h 30mAer Lingus
Wed 22/515:15BHD - DUB
1 stop6h 10mAer Lingus
Deal found 15/4£118
Sat 11/506:30DUB - BHD
1 stop6h 30mAer Lingus
Sat 18/516:55BHD - DUB
1 stop4h 10mAer Lingus
Deal found 15/4£152
Sun 5/506:50DUB - BHD
1 stop10h 30mAer Lingus
Sun 12/515:15BHD - DUB
1 stop6h 10mAer Lingus
Deal found 15/4£205
Thu 18/406:50DUB - BHD
1 stop10h 30mAer Lingus
Sat 20/406:55BHD - DUB
1 stop9h 40mAer Lingus
Deal found 15/4£298

Cheap Ireland to Northern Ireland flights in April & May 2024

Find cheap flight options from Ireland to Northern Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 886,143 searches. Prices were last updated on 16 April 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back regularly for other flight deals.
Wed 15/506:40DUB - BHD
1 stop5h 30mAer Lingus
Wed 22/509:45BHD - DUB
1 stop12h 00mAer Lingus
Deal found 15/4£111
Wed 22/506:30DUB - BHD
1 stop6h 30mAer Lingus
Wed 22/515:15BHD - DUB
1 stop6h 10mAer Lingus
Deal found 15/4£118
Wed 15/506:30DUB - BFS
1 stop26h 20mMultiple Airlines
Wed 22/522:20BFS - DUB
1 stop23h 40mMultiple Airlines
Deal found 15/4£132
Fri 24/506:50DUB - BFS
1 stop16h 15mMultiple Airlines
Fri 31/508:00BFS - DUB
1 stop13h 25mMultiple Airlines
Deal found 15/4£140
Wed 8/506:50DUB - BHD
1 stop4h 50mMultiple Airlines
Wed 15/517:55BHD - DUB
1 stop3h 55mMultiple Airlines
Deal found 15/4£145
Sat 11/506:30DUB - BHD
1 stop6h 30mAer Lingus
Sat 18/516:55BHD - DUB
1 stop4h 10mAer Lingus
Deal found 15/4£152
Fri 24/506:50DUB - BHD
1 stop9h 35mMultiple Airlines
Fri 31/516:55BHD - DUB
1 stop4h 30mMultiple Airlines
Deal found 15/4£167
Mon 13/507:15DUB - BHD
1 stop7h 20mBritish Airways
Mon 20/512:20BHD - DUB
1 stop7h 25mBritish Airways
Deal found 15/4£193
Sun 5/506:50DUB - BHD
1 stop10h 30mAer Lingus
Sun 12/515:15BHD - DUB
1 stop6h 10mAer Lingus
Deal found 15/4£205

Ireland to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 886,143 searches. Data last updated 16 April 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back regularly for other flight deals.
Wed 15/506:40DUB - BHD
1 stop5h 30mAer Lingus
Wed 22/509:45BHD - DUB
1 stop12h 00mAer Lingus
Deal found 15/4£111
Wed 22/506:30DUB - BHD
1 stop6h 30mAer Lingus
Wed 22/515:15BHD - DUB
1 stop6h 10mAer Lingus
Deal found 15/4£118
Wed 15/506:30DUB - BFS
1 stop26h 20mMultiple Airlines
Wed 22/522:20BFS - DUB
1 stop23h 40mMultiple Airlines
Deal found 15/4£132
Fri 24/506:50DUB - BFS
1 stop16h 15mMultiple Airlines
Fri 31/508:00BFS - DUB
1 stop13h 25mMultiple Airlines
Deal found 15/4£140
Wed 8/506:50DUB - BHD
1 stop4h 50mMultiple Airlines
Wed 15/517:55BHD - DUB
1 stop3h 55mMultiple Airlines
Deal found 15/4£145
Sat 11/506:30DUB - BHD
1 stop6h 30mAer Lingus
Sat 18/516:55BHD - DUB
1 stop4h 10mAer Lingus
Deal found 15/4£152
Thu 28/1120:35DUB - BHD
1 stop13h 45mBritish Airways
Mon 2/1219:30BHD - DUB
1 stop12h 45mBritish Airways
Deal found 15/4£160
Fri 24/506:50DUB - BHD
1 stop9h 35mMultiple Airlines
Fri 31/516:55BHD - DUB
1 stop4h 30mMultiple Airlines
Deal found 15/4£167
Mon 8/720:30DUB - BHD
1 stop12h 25mBritish Airways
Tue 16/716:20BHD - DUB
1 stop16h 00mBritish Airways
Deal found 15/4£169

Ireland to Northern Ireland flights leaving soon

Find last-minute flight options from Ireland to Northern Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 886,143 searches. Data last updated 16 April 2024.
Book one of these great deals on flights from Ireland to Northern Ireland. Tip: verify your flight details before completing your reservation.
Thu 18/406:50DUB - BHD
1 stop10h 30mAer Lingus
Sat 20/406:55BHD - DUB
1 stop9h 40mAer Lingus
Deal found 15/4£298
Thu 18/406:30DUB - BHD
2 stops5h 15mMultiple Airlines
Sat 20/410:00BHD - DUB
1 stop23h 10mMultiple Airlines
Deal found 15/4£704

One-way flights to Northern Ireland from Ireland

Search for one-way flight options from Ireland to Northern Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 886,143 searches. Data last updated 16 April 2024.
Take a look at some of the one-way flights we've detected from Ireland to Northern Ireland. Users in need of a round-trip flight from Ireland to Northern Ireland instead should update the search form at the top of page.
Wed 22/506:30DUB - BFS
1 stop3h 15mMultiple Airlines
Deal found 15/4£50
Tue 30/412:50DUB - BHD
1 stop4h 30mAer Lingus
Deal found 15/4£59
Thu 23/506:40DUB - BFS
1 stop10h 00mMultiple Airlines
Deal found 15/4£70
Tue 30/417:05DUB - BFS
1 stop3h 50mMultiple Airlines
Deal found 15/4£71
Thu 2/512:50DUB - BHD
1 stop4h 30mAer Lingus
Deal found 15/4£79
Wed 26/606:50DUB - BHD
1 stop4h 50mMultiple Airlines
Deal found 15/4£88
Wed 26/619:20DUB - BFS
1 stop3h 40mMultiple Airlines
Deal found 15/4£92
Thu 23/506:40DUB - BHD
1 stop5h 30mAer Lingus
Deal found 15/4£92
Thu 2/518:30DUB - BFS
1 stop3h 10mMultiple Airlines
Deal found 15/4£95

Find flights from Ireland to Northern Ireland within your budget

Customise your flight search to find flights from Ireland to Northern 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 886,143 searches. Data last updated 16 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£111 - £391

Route

Depart

Return

Price

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Wed 15/5

1 stop5h 30m

Belfast City

Wed 22/5

1 stop12h 00m

£111

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Wed 22/5

1 stop6h 30m

Belfast City

Wed 22/5

1 stop6h 10m

£118

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Wed 15/5

1 stop26h 20m

Belfast Intl

Wed 22/5

1 stop23h 40m

£132

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Fri 24/5

1 stop16h 15m

Belfast Intl

Fri 31/5

1 stop13h 25m

£140

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Wed 8/5

1 stop4h 50m

Belfast City

Wed 15/5

1 stop3h 55m

£145

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Sat 11/5

1 stop6h 30m

Belfast City

Sat 18/5

1 stop4h 10m

£152

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Mon 13/5

1 stop7h 20m

Belfast City

Mon 20/5

1 stop7h 25m

£193

CorkBelfast City

ORK - BHD

ORKBHD

Cork

Tue 3/9

1 stop10h 35m

Belfast City

Wed 4/9

2 stops22h 30m

£325

DublinBelfast City

DUB - BHD

DUBBHD

Dublin

Mon 13/5

1 stop9h 00m

Belfast City

Mon 20/5

2 stops25h 20m

£391

Flights are sorted by cheapest first

Deals found on 15/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 16 April 2024.
Get a feel of what it's like to fly with British Airways, Aer Lingus and KLM from Ireland to Northern Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,647 reviews
Check prices

Food

7.3

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,647 reviews
KLM
7.9
Good
1,647 reviews
Check prices

Food

7.3

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,357 reviews
KLM
7.9
Good
1,647 reviews
Check prices

Food

7.3

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Lufthansa
7.0
Good
7,803 reviews
KLM
7.9
Good
1,647 reviews
Check prices

Food

7.3

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.9
Okay
6,927 reviews
KLM
7.9
Good
1,647 reviews
Check prices

Food

7.3

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

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

  • Can I find flights from Ireland to Northern Ireland for under £200 on Cheapflights?

    Yes, there are multiple flights from Ireland to Northern Ireland for under £200. The cheapest flight booked recently is on Aer Lingus for just £111, but on average you can expect to pay £205.

  • Are there last-minute flights available from Ireland to Northern Ireland for under £300?

    There are currently 2+ open flights from Ireland to Northern Ireland within the next 7 days for less than £300.

  • What are the cheapest airlines to fly from Ireland to Northern Ireland one-way

    One-way options have recently been found by users for as little as £59 on Aer Lingus Other airlines that offer cheap prices include British Airways from £95 and Lufthansa from £199 one-way.

  • What does DUB to BFS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Belfast Intl Airport flight would often be abbreviated as a DUB to BFS flight. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ireland to Northern Ireland that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ireland to Northern Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

    Yes. Cheapflights offers flight deals from Ireland 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.

  • Can I find deals for flights from Ireland to Northern Ireland that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ireland to Northern Ireland?

    Yes, you can often find last-minute deals on Ireland to Northern Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ireland to Northern Ireland flight deals updated?

    The Ireland to Northern Ireland flight deals you see on this page were last updated on 15/4.

See more FAQs

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Search flights from Ireland to Northern Ireland by cabin class

Find flights from Ireland to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Ireland to Northern Ireland

Find hourly flight availability from Ireland to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2024.
0%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Ireland today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Ireland.

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

Yes, we can. To see specific flights from Ireland to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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