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Cheap flights from Belfast to Ireland from £97

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 13/5. 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.
BHD — DUB
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

What is the cheapest month to fly from Belfast to Ireland?

Our data shows that June tends to be the cheapest month to fly to Ireland from Belfast. Users have commonly found prices around £237 for the month, but tickets can be as low as £87. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Belfast to Ireland (BFS - IE)?

When flying from Belfast to 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 Belfast to Ireland

Explore cheap flight options specifically provided by British Airways for the route between Belfast and 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 898,761 searches. Data last updated 2 May 2024.
Sun 1/917:35BHD - DUB
1 stop4h 55mBritish Airways
Tue 3/915:55DUB - BHD
1 stop4h 50mBritish Airways
Deal found 2/5£161
Fri 17/518:25BHD - DUB
1 stop14h 05mBritish Airways
Sun 19/507:30DUB - BHD
1 stop8h 55mBritish Airways
Deal found 1/5£236
Fri 17/514:15BHD - DUB
1 stop8h 10mBritish Airways
Sun 19/507:30DUB - BHD
1 stop8h 55mBritish Airways
Deal found 30/4£276
Wed 29/511:50BHD - SNN
1 stop8h 45mBritish Airways
Wed 5/607:40SNN - BHD
1 stop5h 15mBritish Airways
Deal found 1/5£285
Sun 1/919:40BHD - DUB
1 stop25h 00mBritish Airways
Tue 3/920:15DUB - BHD
2 stops15h 15mBritish Airways
Deal found 2/5£287
Wed 29/506:50BHD - SNN
1 stop9h 20mBritish Airways
Wed 5/607:40SNN - BHD
1 stop5h 15mBritish Airways
Deal found 2/5£292
Sat 1/606:50BHD - SNN
1 stop8h 55mBritish Airways
Sat 8/617:30SNN - BHD
1 stop16h 40mBritish Airways
Deal found 2/5£294
Wed 29/506:50BHD - SNN
1 stop9h 20mBritish Airways
Wed 5/607:40SNN - BHD
2 stops10h 00mBritish Airways
Deal found 1/5£450
Wed 29/506:50BHD - SNN
1 stop13h 45mBritish Airways
Wed 5/616:55SNN - BHD
2 stops16h 35mBritish Airways
Deal found 1/5£740

Cheap Belfast to Ireland flights in May & June 2024

Find cheap flight options from Belfast to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Prices were last updated on 2 May 2024.
Wed 29/514:55BFS - DUB
1 stop6h 30mMultiple Airlines
Wed 5/606:50DUB - BFS
1 stop10h 05mMultiple Airlines
Deal found 1/5£109
Wed 29/512:10BHD - DUB
1 stop6h 10mMultiple Airlines
Wed 5/606:50DUB - BHD
1 stop4h 50mMultiple Airlines
Deal found 1/5£116
Wed 29/512:10BHD - DUB
1 stop9h 15mMultiple Airlines
Wed 5/606:50DUB - BHD
1 stop4h 50mMultiple Airlines
Deal found 1/5£146
Wed 29/513:35BFS - SNN
1 stop7h 00mMultiple Airlines
Wed 5/616:55SNN - BFS
1 stop6h 15mMultiple Airlines
Deal found 1/5£223
Wed 29/513:35BFS - SNN
1 stop7h 00mMultiple Airlines
Wed 5/607:40SNN - BFS
1 stop9h 00mMultiple Airlines
Deal found 1/5£224
Fri 17/518:25BHD - DUB
1 stop14h 05mBritish Airways
Sun 19/507:30DUB - BHD
1 stop8h 55mBritish Airways
Deal found 1/5£236
Wed 29/509:15BHD - SNN
1 stop11h 20mMultiple Airlines
Wed 5/607:40SNN - BHD
1 stop12h 20mMultiple Airlines
Deal found 1/5£239
Wed 29/508:20BFS - DUB
1 stop4h 05mMultiple Airlines
Wed 5/609:30DUB - BFS
1 stop8h 00mMultiple Airlines
Deal found 1/5£253
Fri 17/514:15BHD - DUB
1 stop8h 10mBritish Airways
Sun 19/507:30DUB - BHD
1 stop8h 55mBritish Airways
Deal found 30/4£276

Belfast to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 2 May 2024.
Wed 29/514:55BFS - DUB
1 stop6h 30mMultiple Airlines
Wed 5/606:50DUB - BFS
1 stop10h 05mMultiple Airlines
Deal found 1/5£109
Wed 29/512:10BHD - DUB
1 stop6h 10mMultiple Airlines
Wed 5/606:50DUB - BHD
1 stop4h 50mMultiple Airlines
Deal found 1/5£116
Sun 1/907:05BFS - DUB
1 stop14h 20mMultiple Airlines
Tue 3/909:30DUB - BFS
1 stop6h 35mMultiple Airlines
Deal found 2/5£126
Wed 29/512:10BHD - DUB
1 stop9h 15mMultiple Airlines
Wed 5/606:50DUB - BHD
1 stop4h 50mMultiple Airlines
Deal found 1/5£146
Mon 1/706:40BFS - DUB
1 stop10h 35mMultiple Airlines
Mon 8/714:05DUB - BFS
1 stop7h 40mMultiple Airlines
Deal found 30/4£155
Mon 1/715:15BHD - DUB
1 stop6h 10mAer Lingus
Mon 8/707:00DUB - BHD
1 stop6h 20mAer Lingus
Deal found 30/4£160
Sun 1/917:35BHD - DUB
1 stop4h 55mBritish Airways
Tue 3/915:55DUB - BHD
1 stop4h 50mBritish Airways
Deal found 2/5£161
Wed 29/513:35BFS - SNN
1 stop7h 00mMultiple Airlines
Wed 5/616:55SNN - BFS
1 stop6h 15mMultiple Airlines
Deal found 1/5£223
Wed 29/513:35BFS - SNN
1 stop7h 00mMultiple Airlines
Wed 5/607:40SNN - BFS
1 stop9h 00mMultiple Airlines
Deal found 1/5£224

One-way flights to Ireland from Belfast

Search for one-way flight options from Belfast to 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 898,761 searches. Data last updated 2 May 2024.
Mon 13/520:20BFS - DUB
2 stops17h 00mMultiple Airlines
Deal found 30/4£97
Mon 5/820:45BHD - DUB
2 stops20h 35mMultiple Airlines
Deal found 1/5£98
Wed 29/514:20BHD - DUB
2 stops17h 10mMultiple Airlines
Deal found 1/5£116
Fri 10/522:00BFS - DUB
2 stops19h 50mMultiple Airlines
Deal found 1/5£119
Fri 31/521:05BFS - SNN
1 stop14h 15mMultiple Airlines
Deal found 1/5£137
Mon 13/507:55BHD - DUB
2 stops11h 50mMultiple Airlines
Deal found 30/4£139
Fri 31/520:30BHD - SNN
1 stop14h 50mMultiple Airlines
Deal found 1/5£158
Fri 10/516:10BHD - DUB
2 stops25h 40mMultiple Airlines
Deal found 1/5£161
Fri 31/507:00BFS - SNN
2 stops28h 20mMultiple Airlines
Deal found 1/5£179

Find flights from Belfast to Ireland within your budget

Customise your flight search to find flights from Belfast to 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 898,761 searches. Data last updated 2 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£109 - £276

Route

Depart

Return

Price

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Wed 29/5

1 stop6h 30m

Dublin

Wed 5/6

1 stop10h 05m

£109

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Wed 29/5

1 stop6h 10m

Dublin

Wed 5/6

1 stop4h 50m

£116

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Sun 1/9

1 stop14h 20m

Dublin

Tue 3/9

1 stop6h 35m

£126

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Wed 29/5

1 stop9h 15m

Dublin

Wed 5/6

1 stop4h 50m

£146

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Mon 1/7

1 stop10h 35m

Dublin

Mon 8/7

1 stop7h 40m

£155

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Mon 1/7

1 stop6h 10m

Dublin

Mon 8/7

1 stop6h 20m

£160

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Sun 1/9

1 stop4h 55m

Dublin

Tue 3/9

1 stop4h 50m

£161

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Fri 17/5

1 stop14h 05m

Dublin

Sun 19/5

1 stop8h 55m

£236

Belfast CityDublin

BHD - DUB

BHDDUB

Belfast City

Fri 17/5

1 stop8h 10m

Dublin

Sun 19/5

1 stop8h 55m

£276

Flights are sorted by cheapest first

Deals found on 1/5

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

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to 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 Ireland. Reviews last updated 2 May 2024.
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Comfort

7.6

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
1,608 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Comfort

7.6

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
1,341 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Comfort

7.6

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
6.8
Okay
6,873 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Comfort

7.6

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 Belfast to 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 Belfast to Ireland for under £200 on Cheapflights?

    Yes, there are multiple flights from Belfast to Ireland for under £200. The cheapest flight booked recently is on Multiple Airlines for just £109, but on average you can expect to pay £222.

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

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

  • What does BFS to DUB mean?

    BFS and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BFS to DUB refers to a flight route from Belfast Intl Airport to Dublin Airport. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Belfast to Ireland 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 Belfast to Ireland with specific airlines?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

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

    Many airlines flying from Belfast to Ireland 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 Belfast to Ireland?

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

    The Belfast to Ireland flight deals you see on this page were last updated on 2/5.

See more FAQs

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

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Top 3 airlines flying from Belfast to Ireland

Discover the top 3 airlines that operate flights from Belfast to Ireland. 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 898,761 searches. Data last updated 2 May 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£42FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£61Average£113FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£145Average£256FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Belfast to Ireland by cabin class

Find flights from Belfast to 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 Belfast to Ireland

Find hourly flight availability from Belfast to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 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 Belfast to Ireland?

When you search for this flight from Belfast to Ireland, 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 Belfast to Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Ireland, users can toggle the no change fees filter when performing a flight search.

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

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

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