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Cheap flights from Northern Ireland to Dublin from £63

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 10/6. 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.
BFS — DUB
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

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

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

Cheap Northern Ireland to Dublin flights in May & June 2024

Find cheap flight options from Northern Ireland to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Prices were last updated on 19 May 2024.
Sat 15/606:50BHD - DUB
1 stop11h 05mAer Lingus
Sat 22/606:30DUB - BHD
1 stop9h 55mAer Lingus
Deal found 18/5£124
Sat 15/617:20BHD - DUB
1 stop15h 00mMultiple Airlines
Sat 22/610:40DUB - BHD
2 stops22h 45mMultiple Airlines
Deal found 18/5£298
Sat 15/616:15BHD - DUB
1 stop4h 35mMultiple Airlines
Sat 22/610:40DUB - BHD
2 stops22h 45mMultiple Airlines
Deal found 18/5£350
Sat 15/610:00BHD - DUB
2 stops49h 30mMultiple Airlines
Sat 22/610:15DUB - BHD
2 stops31h 05mMultiple Airlines
Deal found 18/5£965
Sat 15/609:45BHD - DUB
2 stops23h 30mMultiple Airlines
Sat 22/610:40DUB - BHD
2 stops22h 45mMultiple Airlines
Deal found 18/5£1,194

Northern Ireland to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Northern Ireland and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
Sat 15/606:50BHD - DUB
1 stop11h 05mAer Lingus
Sat 22/606:30DUB - BHD
1 stop9h 55mAer Lingus
Deal found 18/5£124
Wed 27/1109:10BHD - DUB
1 stop5h 50mBritish Airways
Sat 30/1113:00DUB - BHD
1 stop4h 05mBritish Airways
Deal found 18/5£177
Wed 27/1106:45BHD - DUB
1 stop11h 40mBritish Airways
Sun 1/1210:50DUB - BHD
1 stop5h 45mBritish Airways
Deal found 17/5£182
Wed 27/1106:30LDY - DUB
1 stop10h 25mBritish Airways
Sat 30/1117:35DUB - LDY
1 stop19h 15mBritish Airways
Deal found 17/5£277
Wed 27/1114:00LDY - DUB
1 stop4h 25mBritish Airways
Sat 30/1113:00DUB - LDY
1 stop23h 50mBritish Airways
Deal found 18/5£278
Sat 15/617:20BHD - DUB
1 stop15h 00mMultiple Airlines
Sat 22/610:40DUB - BHD
2 stops22h 45mMultiple Airlines
Deal found 18/5£298
Sat 15/616:15BHD - DUB
1 stop4h 35mMultiple Airlines
Sat 22/610:40DUB - BHD
2 stops22h 45mMultiple Airlines
Deal found 18/5£350
Sat 7/916:15BHD - DUB
1 stop4h 10mBritish Airways
Tue 17/910:50DUB - BHD
1 stop4h 45mBritish Airways
Deal found 18/5£420
Sat 7/917:00BHD - DUB
2 stops42h 30mMultiple Airlines
Tue 17/918:00DUB - BHD
1 stop15h 05mMultiple Airlines
Deal found 18/5£518

One-way flights to Dublin from Northern Ireland

Search for one-way flight options from Northern Ireland to Dublin. 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 835,519 searches. Data last updated 19 May 2024.
Mon 10/606:40BFS - DUB
1 stop11h 40mMultiple Airlines
Deal found 18/5£63
Mon 10/607:10BHD - DUB
1 stop11h 10mAer Lingus
Deal found 18/5£71
Sat 15/613:25BHD - DUB
1 stop4h 30mAer Lingus
Deal found 17/5£72
Mon 12/808:40BHD - DUB
1 stop4h 55mMultiple Airlines
Deal found 18/5£79
Mon 10/620:55BFS - DUB
2 stops16h 25mMultiple Airlines
Deal found 18/5£96
Sat 15/620:30BHD - DUB
2 stops19h 35mMultiple Airlines
Deal found 17/5£134
Mon 17/613:35LDY - DUB
1 stop7h 50mMultiple Airlines
Deal found 18/5£160
Mon 10/607:55BHD - DUB
2 stops11h 50mMultiple Airlines
Deal found 18/5£194
Mon 17/617:30LDY - DUB
2 stops15h 55mMultiple Airlines
Deal found 18/5£212

Find flights from Northern Ireland to Dublin within your budget

Customise your flight search to find flights from Northern Ireland 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, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£124 - £1,194

Route

Depart

Return

Price

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 15/6

1 stop11h 05m

Dublin

Sat 22/6

1 stop9h 55m

£124

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 15/6

1 stop15h 00m

Dublin

Sat 22/6

2 stops22h 45m

£298

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 15/6

1 stop4h 35m

Dublin

Sat 22/6

2 stops22h 45m

£350

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 7/9

1 stop4h 10m

Dublin

Tue 17/9

1 stop4h 45m

£420

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 7/9

2 stops42h 30m

Dublin

Tue 17/9

1 stop15h 05m

£518

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 7/9

2 stops28h 50m

Dublin

Tue 17/9

2 stops20h 50m

£779

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 15/6

2 stops49h 30m

Dublin

Sat 22/6

2 stops31h 05m

£965

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sat 15/6

2 stops23h 30m

Dublin

Sat 22/6

2 stops22h 45m

£1,194

Flights are sorted by cheapest first

Deals found on 18/5

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

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 19 May 2024.
Aer Lingus
7.2
Good
1,331 reviews
Check prices

Boarding

7.3

Overall

7.2

Comfort

7.1

Entertainment

7.0

Food

6.6

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

Aer Lingus
7.2
Good
1,331 reviews
Aer Lingus
7.2
Good
1,331 reviews
Check prices

Boarding

7.3

Overall

7.2

Comfort

7.1

Entertainment

7.0

Food

6.6

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

British Airways
6.8
Okay
6,824 reviews
Aer Lingus
7.2
Good
1,331 reviews
Check prices

Boarding

7.3

Overall

7.2

Comfort

7.1

Entertainment

7.0

Food

6.6

Crew

8.0

Reviews

1 / 10

Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Dublin. 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 into for flights to Dublin from Northern Ireland?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Northern Ireland. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

    Yes, there are multiple flights from Northern Ireland to Dublin for under £200. The cheapest flight booked recently is on Aer Lingus for just £124, but on average you can expect to pay £581.

  • What are the most popular routes from Northern Ireland to Dublin?

    The most popular flight routes from Northern Ireland to Dublin are Belfast Intl - Dublin, Belfast City - Dublin and Londonderry Eglinton - Dublin.

  • What does BFS to DUB mean?

    This is defined as Belfast Intl Airport (BFS) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely. 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 Northern Ireland to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Northern Ireland to Dublin flight 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 Northern Ireland to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Northern Ireland to Dublin 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 Northern Ireland to Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Dublin 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 Northern Ireland to Dublin that allow pets onboard?

    Many airlines flying from Northern Ireland to Dublin 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 Northern Ireland to Dublin?

    Yes, you can often find last-minute deals on Northern Ireland to Dublin 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 Northern Ireland to Dublin flight deals updated?

    The Northern Ireland to Dublin flight deals you see on this page were last updated on 18/5.

See more FAQs

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Alternative routes for Northern Ireland to Dublin
See prices for flight routes from nearby airports that may be better suited for you.

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Stansted to Milltown (Kerry) flights

Top airline flying from Northern Ireland to Dublin

Discover the top airline that operate flights from Northern Ireland to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£141Average£192FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Glasgow to Southampton flights
Edinburgh to Paris flights
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Northern Ireland to Durban flights

Search flights from Northern Ireland to Dublin by cabin class

Find flights from Northern Ireland to Dublin, 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 Northern Ireland to Dublin

Find hourly flight availability from Northern Ireland to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 May 2024.
20%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
20%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 Northern Ireland to Dublin?

When you search for this flight from Northern Ireland to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Dublin from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Dublin from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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