In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Belfast City to 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.

£54+ Cheap Flights from Belfast City Airport to Ireland

Cheap flight deals from Belfast City to Ireland

Enter your travel dates to find the best prices.

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Cheapest flights from Belfast City to Ireland
Explore the most affordable flight options available from Belfast City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Thu 12/1116:00 -

1 stop7h 25m

Mon 16/1106:25 -

1 stop8h 35m

Deal found 3/10£89

Tue 3/1119:40 -

1 stop12h 20m

Tue 10/1110:35 -

1 stop8h 30m

Deal found 6/10£98

Wed 21/1018:20 -

1 stop5h 15m

Thu 22/1007:30 -

1 stop9h 15m

Deal found 8/10£105

Fri 13/1116:00 -

1 stop7h 25m

Mon 16/1106:25 -

1 stop8h 35m

Deal found 5/10£106

Wed 4/1117:30 -

1 stop13h 55m

Wed 11/1109:35 -

1 stop7h 25m

Deal found 7/10£109

Fri 20/1120:00 -

1 stop12h 55m

Mon 23/1107:00 -

1 stop6h 35m

Deal found 6/10£111

Find flight deals from Belfast City to Ireland

Round-trip from	£89
One-way from	£54

12/11-16/11
2 total stops
16h 00m total
Belfast to Ireland

Search Deals

13/10-31/12
1 total stop
6h 05m total
Belfast to Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Tue 13/10

17:00-23:05

1 stop6h 05m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£54

Fastest return journey

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Sat 17/10

13:35-19:05

1 stop5h 30m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Thu 12/11

16:00-23:25

1 stop7h 25m

Dublin

Mon 16/11

06:25-15:00

1 stop8h 35m

£90

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Sat 2/1

06:50-00:25

1 stop17h 35m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Wed 21/10

18:20-23:35

1 stop5h 15m

Dublin

Thu 22/10

07:30-16:45

1 stop9h 15m

£105

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Fri 20/11

09:50-22:50

1 stop13h 00m

Dublin

Mon 23/11

06:25-15:00

1 stop8h 35m

£115

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Tue 24/11

12:05-16:20

1 stop4h 15m

Dublin

Thu 26/11

13:45-17:20

1 stop3h 35m

£141

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Fri 13/11

14:20-20:25

1 stop6h 05m

Dublin

Mon 16/11

06:30-21:05

1 stop14h 35m

£153

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Fri 20/11

17:45-07:50

1 stop14h 05m

Dublin

Mon 23/11

20:40-10:50

1 stop14h 10m

£166

BelfastDublin

BHD Belfast City - DUB Dublin

BHDDUB

Belfast City

Thu 12/11

15:25-07:50

1 stop16h 25m

Dublin

Mon 16/11

20:40-10:50

1 stop14h 10m

£166

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Belfast City to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Belfast City with our price prediction graph.

BHD-DUB

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 Belfast City Airport to Ireland

BHD-IE0

BHD-DUB

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

Related info for your journey

What are the most popular routes from Belfast City Airport to Ireland?
While some choose either Belfast City - Dublin or Belfast City - Shannon, Belfast City - Cork is the most popular route from Belfast City Airport to Ireland.
Can I find deals for flights from Belfast City to Ireland that include hotel bookings?
Yes. In addition to deals on Belfast City to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Ireland.
Can I find deals for business class flights from Belfast City to Ireland?
Yes. Cheapflights offers flight deals from Belfast City to 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.

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Deals for Belfast City to Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to Ireland for you. Better yet — we are completely free to use.

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

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

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Not ready to book yet? You can track prices for flights from Belfast City to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Belfast City Airport to Ireland from £54

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Ireland

Cheapest flights from Belfast City to IrelandExplore the most affordable flight options available from Belfast City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Explore the most affordable flight options available from Belfast City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Belfast City to IrelandDiscover carefully curated flight deals from Belfast City to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Belfast City to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Belfast City to IrelandDiscover last-minute flight deals from Belfast City to Ireland. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Ireland. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Belfast City to IrelandSearch for one-way flight options from Belfast City to Ireland. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Belfast City to Ireland. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Belfast City to Ireland

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Use the filters below to find and compare flights from Belfast City Airport to Ireland that are best for you.

Best time to book a flight from Belfast City to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Belfast City with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Ireland

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

Complete your trip

Complete your trip to Ireland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Belfast City to Ireland by cabin class

Find flights from Belfast City to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast City and Ireland flights

Browse other Belfast City and Ireland flight options. Last updated on 8 October 2026.

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Belfast City to Ireland flights

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

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

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

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Cheapest flights from Belfast City to Ireland
Explore the most affordable flight options available from Belfast City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Belfast City to Ireland
Discover carefully curated flight deals from Belfast City to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Belfast City to Ireland
Discover last-minute flight deals from Belfast City to Ireland. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Belfast City to Ireland
Search for one-way flight options from Belfast City to Ireland. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.