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Cheap flights from Ireland to Belfast City Airport from £59

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BHD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ireland to Belfast City

Keep the following information in mind while searching for Ireland to Belfast City flight deals. Data was last updated 16 September 2025.

Round-trip from

£122

One-way from

£59
14/10-21/10
  • 14/10-21/10
  • 2 total stops
  • 20h 25m total
  • Ireland to Belfast
Search Deals
8/10
  • 8/10
  • 1 total stop
  • 4h 50m total
  • Ireland to Belfast
Search Deals

Find flight deals from Ireland to Belfast City

Cheapest flights from Ireland to Belfast City
Explore the most affordable flight options available from Ireland to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Tue 14/1005:45DUB - BHD
1 stop8h 00mMultiple Airlines
Tue 21/1010:40BHD - DUB
1 stop6h 15mMultiple Airlines
Deal found 16/9£118
Tue 30/906:50DUB - BHD
1 stop3h 20mMultiple Airlines
Tue 7/1010:40BHD - DUB
1 stop6h 35mMultiple Airlines
Deal found 16/9£119
Mon 13/1006:30DUB - BHD
1 stop9h 55mMultiple Airlines
Mon 20/1009:05BHD - DUB
1 stop3h 40mMultiple Airlines
Deal found 15/9£124
Sat 18/1016:50DUB - BHD
1 stop3h 35mMultiple Airlines
Mon 20/1007:55BHD - DUB
1 stop5h 20mMultiple Airlines
Deal found 13/9£132
Sun 12/1020:20DUB - BHD
1 stop12h 15mMultiple Airlines
Sun 19/1010:20BHD - DUB
1 stop4h 20mMultiple Airlines
Deal found 14/9£138
Sat 8/1106:40DUB - BHD
1 stop6h 10mMultiple Airlines
Sat 15/1109:45BHD - DUB
1 stop6h 45mMultiple Airlines
Deal found 16/9£141
Fri 3/1006:40DUB - BHD
1 stop9h 25mMultiple Airlines
Tue 7/1010:40BHD - DUB
1 stop7h 50mMultiple Airlines
Deal found 16/9£143
Thu 16/1011:50DUB - BHD
1 stop4h 35mMultiple Airlines
Fri 17/1006:50BHD - DUB
1 stop6h 35mMultiple Airlines
Deal found 14/9£144
Sat 8/1118:50ORK - BHD
2 stops19h 35mMultiple Airlines
Sat 15/1111:05BHD - ORK
1 stop7h 20mMultiple Airlines
Deal found 15/9£169
Fri 19/922:15DUB - BHD
1 stop11h 00mMultiple Airlines
Mon 22/918:50BHD - DUB
1 stop5h 50mMultiple Airlines
Deal found 16/9£175
Sun 12/1020:30ORK - BHD
1 stop12h 50mMultiple Airlines
Sat 18/1018:00BHD - ORK
1 stop4h 25mMultiple Airlines
Deal found 14/9£176
Fri 7/1108:30DUB - BHD
1 stop5h 20mAer Lingus
Sun 9/1111:05BHD - DUB
1 stop7h 20mAer Lingus
Deal found 14/9£179

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Belfast City 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 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Ireland to Belfast City Airport that are best for you.

Fly from

Ireland

Fly to

Belfast City

Route

Depart

Return

Price

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 14/10

06:30-14:00

1 stop7h 30m

Belfast City

Tue 21/10

10:40-23:35

1 stop12h 55m

£122

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 13/10

06:30-16:25

1 stop9h 55m

Belfast City

Mon 20/10

09:05-12:45

1 stop3h 40m

£124

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sat 18/10

16:50-20:25

1 stop3h 35m

Belfast City

Mon 20/10

07:55-13:15

1 stop5h 20m

£132

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sun 12/10

20:20-08:35

1 stop12h 15m

Belfast City

Sun 19/10

10:20-14:40

1 stop4h 20m

£138

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 3/10

06:40-16:05

1 stop9h 25m

Belfast City

Tue 7/10

10:40-18:30

1 stop7h 50m

£143

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 16/10

11:50-16:25

1 stop4h 35m

Belfast City

Fri 17/10

06:50-13:25

1 stop6h 35m

£144

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 6/1

07:00-12:15

1 stop5h 15m

Belfast City

Sat 10/1

17:55-21:15

1 stop3h 20m

£164

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sat 8/11

18:50-14:25

2 stops19h 35m

Belfast City

Sat 15/11

11:05-18:25

1 stop7h 20m

£169

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sun 12/10

20:30-09:20

1 stop12h 50m

Belfast City

Sat 18/10

18:00-22:25

1 stop4h 25m

£176

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 7/11

08:30-13:50

1 stop5h 20m

Belfast City

Sun 9/11

11:05-18:25

1 stop7h 20m

£179

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 34 results
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Best time to book a flight from Ireland to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Belfast City Airport

What is the cheapest time of day to fly from IE to BHD?

Find hourly flight availability from Ireland to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Belfast City Airport as you normally would.

Related info for your journey

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

  • How long is the flight from Ireland to Belfast City Airport?

    British Airways can get you from Ireland to Belfast City Airport in just under 7h 50m. Your travel time can differ by up to . Ireland and Belfast City Airport are separated by a distance of 182 mi.

  • What are the cheapest airlines to fly from Ireland to Belfast City Airport one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £60. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Ireland to Belfast City Airport for a low price.

  • What are the most popular routes from Ireland to Belfast City Airport?

    While some choose either Cork - Belfast City or Shannon - Belfast City, Dublin - Belfast City is the most popular route from Ireland to Belfast City Airport.

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

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

  • How can I find direct flights from Ireland to Belfast City?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from Ireland to Belfast City Airport (average of £98). Flying from Ireland to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Belfast City?

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

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

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

Yes, Cheapflights offers price alerts on Ireland to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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