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Cheap flights from Ireland to Belfast Intl Airport from £50

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 4/6. 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.
DUB — BFS
27 May — 3 Jun1
1 adult
Mon 27/5
Mon 3/6

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

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

Cheap Ireland to Belfast Intl flights in May & June 2024

Find cheap flight options from Ireland to Belfast Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 858,538 searches. Prices were last updated on 22 May 2024.
Wed 29/506:40DUB - BFS
1 stop16h 05mMultiple Airlines
Wed 5/615:15BFS - DUB
1 stop18h 20mMultiple Airlines
Deal found 21/5£117
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/614:55BFS - DUB
1 stop6h 30mMultiple Airlines
Deal found 22/5£127
Sat 15/607:10DUB - BFS
1 stop6h 15mMultiple Airlines
Wed 19/615:15BFS - DUB
2 stops6h 20mMultiple Airlines
Deal found 22/5£617
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/615:15BFS - DUB
2 stops6h 20mMultiple Airlines
Deal found 21/5£621

Ireland to Belfast Intl 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Belfast Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 858,538 searches. Data last updated 22 May 2024.
Wed 7/807:50DUB - BFS
1 stop24h 00mMultiple Airlines
Wed 14/813:50BFS - DUB
1 stop7h 55mMultiple Airlines
Deal found 22/5£112
Wed 29/506:40DUB - BFS
1 stop16h 05mMultiple Airlines
Wed 5/615:15BFS - DUB
1 stop18h 20mMultiple Airlines
Deal found 21/5£117
Wed 11/909:30DUB - BFS
1 stop3h 15mMultiple Airlines
Wed 11/914:55BFS - DUB
1 stop6h 30mMultiple Airlines
Deal found 22/5£125
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/614:55BFS - DUB
1 stop6h 30mMultiple Airlines
Deal found 22/5£127
Wed 11/907:20ORK - BFS
1 stop10h 20mMultiple Airlines
Wed 11/921:00BFS - ORK
3 stops42h 55mMultiple Airlines
Deal found 22/5£352
Sat 15/607:10DUB - BFS
1 stop6h 15mMultiple Airlines
Wed 19/615:15BFS - DUB
2 stops6h 20mMultiple Airlines
Deal found 22/5£617
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/615:15BFS - DUB
2 stops6h 20mMultiple Airlines
Deal found 21/5£621

Ireland to Belfast Intl flights leaving soon

Find last-minute flight options from Ireland to Belfast Intl 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 858,538 searches. Data last updated 22 May 2024.
Wed 29/506:40DUB - BFS
1 stop16h 05mMultiple Airlines
Wed 5/615:15BFS - DUB
1 stop18h 20mMultiple Airlines
Deal found 21/5£117
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/614:55BFS - DUB
1 stop6h 30mMultiple Airlines
Deal found 22/5£127
Wed 29/506:40DUB - BFS
1 stop4h 25mMultiple Airlines
Wed 5/615:15BFS - DUB
2 stops6h 20mMultiple Airlines
Deal found 21/5£621

One-way flights to Belfast Intl from Ireland

Search for one-way flight options from Ireland to Belfast Intl. 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 858,538 searches. Data last updated 22 May 2024.
Tue 4/606:40DUB - BFS
1 stop4h 20mMultiple Airlines
Deal found 21/5£50
Sun 16/607:20DUB - BFS
1 stop15h 50mMultiple Airlines
Deal found 22/5£53
Mon 17/607:50DUB - BFS
1 stop9h 00mMultiple Airlines
Deal found 22/5£53
Wed 31/707:00DUB - BFS
1 stop26h 45mMultiple Airlines
Deal found 21/5£56
Sat 15/606:30DUB - BFS
1 stop8h 25mMultiple Airlines
Deal found 22/5£59
Wed 12/606:40DUB - BFS
1 stop4h 25mMultiple Airlines
Deal found 22/5£61
Wed 2/1008:10DUB - BFS
1 stop12h 25mMultiple Airlines
Deal found 20/5£61
Mon 10/619:10DUB - BFS
1 stop4h 15mMultiple Airlines
Deal found 21/5£64
Fri 23/819:20DUB - BFS
1 stop3h 40mMultiple Airlines
Deal found 22/5£74

Find flights from Ireland to Belfast Intl within your budget

Customise your flight search to find flights from Ireland to Belfast Intl 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 858,538 searches. Data last updated 22 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£110 - £617

Route

Depart

Return

Price

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Thu 20/6

1 stop13h 15m

Belfast Intl

Thu 27/6

1 stop3h 55m

£110

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Wed 7/8

1 stop24h 00m

Belfast Intl

Wed 14/8

1 stop7h 55m

£112

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Tue 18/6

1 stop5h 10m

Belfast Intl

Tue 25/6

1 stop10h 35m

£116

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Sat 15/6

1 stop26h 35m

Belfast Intl

Wed 19/6

1 stop7h 20m

£117

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Wed 11/9

1 stop3h 15m

Belfast Intl

Wed 11/9

1 stop6h 30m

£125

CorkBelfast Intl

ORK - BFS

ORKBFS

Cork

Tue 18/6

1 stop12h 35m

Belfast Intl

Tue 25/6

1 stop10h 45m

£186

CorkBelfast Intl

ORK - BFS

ORKBFS

Cork

Tue 18/6

2 stops7h 25m

Belfast Intl

Tue 25/6

1 stop7h 15m

£239

CorkBelfast Intl

ORK - BFS

ORKBFS

Cork

Wed 11/9

1 stop10h 20m

Belfast Intl

Wed 11/9

3 stops42h 55m

£352

DublinBelfast Intl

DUB - BFS

DUBBFS

Dublin

Sat 15/6

1 stop6h 15m

Belfast Intl

Wed 19/6

2 stops6h 20m

£617

Flights are sorted by cheapest first

Deals found on 21/5

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

Best time to book a flight from Ireland to Belfast Intl

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

Related info for your journey

Find useful and relevant information for your journey from Ireland to Belfast Intl. 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 Ireland to Belfast Intl Airport for under £200 on Cheapflights?

    Yes, there are multiple flights from Ireland to Belfast Intl Airport for under £200. The cheapest flight booked recently is on Multiple Airlines for just £110, but on average you can expect to pay £219.

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

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

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

    The most popular route from Ireland to Belfast Intl Airport is Dublin - Belfast Intl. You may also consider Cork - Belfast Intl or Milltown (Kerry) Kerry - Belfast Intl.

  • What does DUB to BFS mean?

    This is defined as Dublin Airport (DUB) and Belfast Intl Airport (BFS). Codes like Belfast Intl Airport are often used to just call airports uniquely. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Ireland to Belfast Intl 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 Ireland to Belfast Intl?

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

    The Ireland to Belfast Intl Airport flight deals you see on this page were last updated on 22/5.

  • When is the best time to book a flight from Ireland to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Belfast Intl Airport (average of £63). Flying from Ireland to Belfast Intl Airport in August is currently the most expensive (average of £81). 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

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

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Bristol to Belfast City flights
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Cardiff to Belfast City flights
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Search flights from Ireland to Belfast Intl by cabin class

Find flights from Ireland to Belfast Intl, 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 Ireland to Belfast Intl

Find hourly flight availability from Ireland to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
40%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 Ireland to Belfast Intl?

Cheapflights helps you search for flights from Ireland to Belfast Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Belfast Intl.

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

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

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

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

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