Find flights
FAQs

Cheap flights from Belfast Intl Airport to Ireland from £46

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — DUB
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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

Our data shows that March tends to be the cheapest month to fly to Ireland from Belfast Intl Airport. Users have commonly found prices around £216 for the month, but tickets can be as low as £141. Due to multiple factors, prepare for potentially higher prices in July.

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

When flying from Belfast Intl Airport 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 Belfast Intl to Ireland flights in July & August 2024

Find cheap flight options from Belfast Intl to Ireland specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
Thu 22/806:00BFS - DUB
1 stop7h 00mMultiple Airlines
Thu 29/822:35DUB - BFS
1 stop10h 25mMultiple Airlines
Deal found 25/7£89
Thu 8/809:30BFS - DUB
1 stop10h 30mMultiple Airlines
Mon 12/822:00DUB - BFS
1 stop13h 15mMultiple Airlines
Deal found 25/7£89
Sun 4/807:05BFS - SNN
1 stop24h 30mMultiple Airlines
Wed 7/817:35SNN - BFS
1 stop15h 30mMultiple Airlines
Deal found 25/7£144
Sun 4/817:35BFS - SNN
1 stop5h 15mMultiple Airlines
Wed 7/813:10SNN - BFS
2 stops9h 00mMultiple Airlines
Deal found 25/7£252
Thu 22/807:05BFS - DUB
2 stops11h 55mMultiple Airlines
Thu 29/810:20DUB - BFS
1 stop5h 05mMultiple Airlines
Deal found 25/7£479
Thu 22/809:40BFS - DUB
1 stop3h 55mMultiple Airlines
Thu 29/815:10DUB - BFS
2 stops6h 30mMultiple Airlines
Deal found 25/7£541
Sun 4/822:05BFS - SNN
3 stops22h 30mMultiple Airlines
Wed 7/821:25SNN - BFS
3 stops24h 15mMultiple Airlines
Deal found 25/7£803

Belfast Intl to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Belfast Intl and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Thu 22/806:00BFS - DUB
1 stop7h 00mMultiple Airlines
Thu 29/822:35DUB - BFS
1 stop10h 25mMultiple Airlines
Deal found 25/7£89
Thu 8/809:30BFS - DUB
1 stop10h 30mMultiple Airlines
Mon 12/822:00DUB - BFS
1 stop13h 15mMultiple Airlines
Deal found 25/7£89
Sun 4/807:05BFS - SNN
1 stop24h 30mMultiple Airlines
Wed 7/817:35SNN - BFS
1 stop15h 30mMultiple Airlines
Deal found 25/7£144
Sun 4/817:35BFS - SNN
1 stop5h 15mMultiple Airlines
Wed 7/813:10SNN - BFS
2 stops9h 00mMultiple Airlines
Deal found 25/7£252
Thu 22/807:05BFS - DUB
2 stops11h 55mMultiple Airlines
Thu 29/810:20DUB - BFS
1 stop5h 05mMultiple Airlines
Deal found 25/7£479
Tue 17/907:05BFS - DUB
2 stops9h 45mMultiple Airlines
Thu 19/912:20DUB - BFS
2 stops8h 40mMultiple Airlines
Deal found 25/7£485
Thu 22/809:40BFS - DUB
1 stop3h 55mMultiple Airlines
Thu 29/815:10DUB - BFS
2 stops6h 30mMultiple Airlines
Deal found 25/7£541
Sun 4/822:05BFS - SNN
3 stops22h 30mMultiple Airlines
Wed 7/821:25SNN - BFS
3 stops24h 15mMultiple Airlines
Deal found 25/7£803

Belfast Intl to Ireland flights leaving soon

Find last-minute flight options from Belfast Intl to 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 1,000,913 searches. Data last updated 26 July 2024.
Sun 4/807:05BFS - SNN
1 stop24h 30mMultiple Airlines
Wed 7/817:35SNN - BFS
1 stop15h 30mMultiple Airlines
Deal found 25/7£144
Sun 4/817:35BFS - SNN
1 stop5h 15mMultiple Airlines
Wed 7/813:10SNN - BFS
2 stops9h 00mMultiple Airlines
Deal found 25/7£252
Sun 4/822:05BFS - SNN
3 stops22h 30mMultiple Airlines
Wed 7/821:25SNN - BFS
3 stops24h 15mMultiple Airlines
Deal found 25/7£803

One-way flights to Ireland from Belfast Intl

Search for one-way flight options from Belfast Intl 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 1,000,913 searches. Data last updated 26 July 2024.
Tue 3/905:45BFS - DUB
1 stop10h 25mMultiple Airlines
Deal found 25/7£46
Tue 3/908:20BFS - DUB
2 stops24h 55mMultiple Airlines
Deal found 25/7£94

Find flights from Belfast Intl to Ireland within your budget

Customise your flight search to find flights from Belfast Intl 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 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£89 - £803

Route

Depart

Return

Price

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Thu 22/8

1 stop7h 00m

Dublin

Thu 29/8

1 stop10h 25m

£89

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Thu 8/8

1 stop10h 30m

Dublin

Mon 12/8

1 stop13h 15m

£89

Belfast IntlShannon

BFS - SNN

BFSSNN

Belfast Intl

Sun 4/8

1 stop24h 30m

Shannon

Wed 7/8

1 stop15h 30m

£144

Belfast IntlCork

BFS - ORK

BFSORK

Belfast Intl

Fri 3/1

1 stop4h 25m

Cork

Sun 5/1

1 stop5h 40m

£189

Belfast IntlShannon

BFS - SNN

BFSSNN

Belfast Intl

Sun 4/8

1 stop5h 15m

Shannon

Wed 7/8

2 stops9h 00m

£252

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Thu 22/8

2 stops11h 55m

Dublin

Thu 29/8

1 stop5h 05m

£479

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Tue 17/9

2 stops9h 45m

Dublin

Thu 19/9

2 stops8h 40m

£485

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Thu 22/8

1 stop3h 55m

Dublin

Thu 29/8

2 stops6h 30m

£541

Belfast IntlShannon

BFS - SNN

BFSSNN

Belfast Intl

Sun 4/8

3 stops22h 30m

Shannon

Wed 7/8

3 stops24h 15m

£803

Flights are sorted by cheapest first

Deals found on 25/7

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

Best time to book a flight from Belfast Intl to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Belfast Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl 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 Intl Airport to Ireland for under £100 on Cheapflights?

    Yes, there are multiple flights from Belfast Intl Airport to Ireland for under £100. The cheapest flight booked recently is on Multiple Airlines for just £89, but on average you can expect to pay £341.

  • Are there last-minute flights available from Belfast Intl Airport to Ireland for under £200?

    There are currently 3+ open flights from Belfast Intl Airport to Ireland within the next 7 days for less than £200.

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

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

  • What does BFS to DUB mean?

    Belfast Intl Airport is BFS and Dublin Airport is DUB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Intl to Ireland that allow pets onboard?

    Many airlines flying from Belfast Intl 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 Intl to Ireland?

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

    The Belfast Intl Airport to Ireland flight deals you see on this page were last updated on 25/7.

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

    Currently, September is the cheapest month in which you can book a flight from Belfast Intl Airport to Ireland (average of £53). Flying from Belfast Intl Airport to Ireland in May is currently the most expensive (average of £94). 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

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

Belfast Intl to Gatwick flights
Belfast Intl to Stansted flights
Belfast Intl to Luton flights
Belfast Intl to Charles de Gaulle flights
Belfast City to Heathrow flights
Belfast City to Gatwick flights
Belfast Intl to Heathrow flights
Belfast Intl to Manchester flights
Belfast Intl to Orly flights
Belfast Intl to London City flights
Belfast City to London City flights
Belfast Intl to Liverpool flights
Belfast Intl to Málaga flights
Belfast Intl to Edinburgh flights
Belfast Intl to Palma de Mallorca flights
Belfast Intl to Bruxelles-National flights
Belfast Intl to Amsterdam flights
Belfast City to Manchester flights
Belfast Intl to Glasgow Intl flights
Belfast City to Luton flights
Belfast Intl to Frankfurt flights
Belfast City to Charles de Gaulle flights
Belfast City to Liverpool flights
Belfast City to Stansted flights
Belfast City to Edinburgh flights
Belfast City to Orly flights
Belfast City to Bruxelles-National flights
Belfast City to Oslo Gardermoen flights
Belfast Intl to Alicante flights
Belfast Intl to Birmingham flights
Belfast City to Frankfurt flights
Belfast Intl to Oslo Gardermoen flights
Belfast City to Málaga flights
Belfast Intl to Frederic Chopin flights
Belfast Intl to Faro flights
Belfast City to Glasgow Intl flights
Belfast City to Palma de Mallorca flights
Belfast City to Amsterdam flights
Belfast Intl to Arrecife flights
Belfast City to Frederic Chopin flights
Belfast Intl to Madrid flights
Belfast Intl to Munich flights
Belfast Intl to Inverness flights
Belfast Intl to Malpensa flights
Belfast Intl to Berlin flights
Belfast Intl to Krakow flights
Belfast City to Malpensa flights
Belfast Intl to Leonardo da Vinci/Fiumicino flights
Belfast Intl to Linate flights

Top airline flying from Belfast Intl to Ireland

Discover the top airline that operate flights from Belfast Intl 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 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£140Average£183FlexibilityNo cancel feeOn-time70%
Search British Airways flights
London to Israel flights
Manchester to Orlando flights
London Heathrow Airport to Dublin flights
Birmingham to London flights
Belfast to Rome flights
Glasgow to Dubai flights
London to Tahiti flights
London to Madrid flights
London Heathrow Airport to Amsterdam flights
London to Malta flights
London to Taiwan flights
Belfast Intl Airport to Kerry flights

Search flights from Belfast Intl to Ireland by cabin class

Find flights from Belfast Intl 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

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gainesville Regional
Flights to Dire Dawa Aba Tenna D Yilma
Flights to João Pessoa Castro Pinto
Flights to Ordu/Giresun
Flights to Erzincan
Flights to Erie
Flights to Skardu
Flights to Rajahmundry
Flights to Minot
Flights to Şırnak Sirnak Serafettin Elci
Flights to Hail
Flights to Hefei Xinqiao Intl
Flights to Antakya Hatay
Flights to Kuantan
Flights to Salerno Costa d'Amalfi
Flights to Nis
Flights to Nouakchott
Flights to Visby
Flights to Sivas
Flights to Port Moresby Jackson Fld
Flights to Naples
Flights to Bingöl
Flights to Bukhara
Flights to Changchun

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 Intl to 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 Ireland from Belfast Intl today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Ireland from Belfast Intl 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 Belfast Intl to Ireland with no change fees?

Need flexible booking options for your flight to Ireland from Belfast Intl? 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 Belfast Intl to Ireland become cheaper?

Yes! Start tracking prices for Belfast Intl to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines