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Cheap flights from Belfast Intl Airport to Dublin from £63

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 16/5. 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.
BFS — DUB
23 Apr — 30 Apr1
1 adult
Di 23/4
Di 30/4

Cheap flight deals from Belfast Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2024.

Popular in

October

Cheapest in

June

Average price

£205

Round-trip from

£42
High demand for flights, 51% potential price rise
Best time to find cheap flights, 44% potential price drop
Average for round-trip flights in April 2024
From Belfast Intl to Dublin

What is the cheapest day to fly round-trip from Belfast Intl Airport to Dublin?

Travelers have found that booking a Friday departure is the best way to save up to 78% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

June can be a great time to fly to Dublin from Belfast Intl Airport with a flight ticket averaging about £238. Cheapflights users have found deals in the month of June for as cheap as £88. The most expensive prices can be found in the month of October.

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

One of the essential ways to save on airfare from Belfast Intl Airport to Dublin is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

Cheap Belfast Intl to Dublin flights in April & May 2024

Find cheap flight options from Belfast Intl to Dublin specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 899,432 searches. Prices were last updated on 18 April 2024.
Do 16/515:10BFS - DUB
1 stop6h 15mMultiple Airlines
Do 23/506:50DUB - BFS
1 stop4h 50mMultiple Airlines
Deal found 18/4£176
Do 16/515:10BFS - DUB
1 stop6h 15mMultiple Airlines
Do 23/506:50DUB - BFS
1 stop4h 50mMultiple Airlines
Deal found 18/4£177
Di 14/507:05BFS - DUB
1 stop6h 10mMultiple Airlines
Di 14/515:40DUB - BFS
1 stop5h 10mMultiple Airlines
Deal found 18/4£239

Belfast Intl to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Belfast Intl and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 899,432 searches. Data last updated 18 April 2024.
Do 16/515:10BFS - DUB
1 stop6h 15mMultiple Airlines
Do 23/506:50DUB - BFS
1 stop4h 50mMultiple Airlines
Deal found 18/4£176
Do 16/515:10BFS - DUB
1 stop6h 15mMultiple Airlines
Do 23/506:50DUB - BFS
1 stop4h 50mMultiple Airlines
Deal found 18/4£177
Di 9/721:20BFS - DUB
1 stop11h 50mMultiple Airlines
Do 11/715:40DUB - BFS
1 stop5h 20mMultiple Airlines
Deal found 18/4£189
Di 14/507:05BFS - DUB
1 stop6h 10mMultiple Airlines
Di 14/515:40DUB - BFS
1 stop5h 10mMultiple Airlines
Deal found 18/4£239
Fr 15/1116:25BFS - DUB
1 stop4h 05mMultiple Airlines
Sa 16/1112:20DUB - BFS
1 stop6h 15mMultiple Airlines
Deal found 18/4£275

One-way flights to Dublin from Belfast Intl

Search for one-way flight options from Belfast Intl to Dublin. 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 899,432 searches. Data last updated 18 April 2024.
Do 16/507:00BFS - DUB
1 stop6h 35mMultiple Airlines
Deal found 18/4£63
So 30/621:30BFS - DUB
1 stop19h 45mMultiple Airlines
Deal found 17/4£85
Di 23/415:10BFS - DUB
1 stop6h 15mMultiple Airlines
Deal found 18/4£128
Di 23/412:05BFS - DUB
2 stops20h 10mMultiple Airlines
Deal found 18/4£136
Do 16/506:15BFS - DUB
2 stops11h 35mMultiple Airlines
Deal found 18/4£144

Find flights from Belfast Intl to Dublin within your budget

Customise your flight search to find flights from Belfast Intl to Dublin 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 899,432 searches. Data last updated 18 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£169 - £374

Route

Depart

Return

Price

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Fr 17/5

1 stop22h 25m

Dublin

So 19/5

1 stop16h 05m

£169

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Di 9/7

1 stop11h 50m

Dublin

Do 11/7

1 stop5h 20m

£189

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Fr 17/5

1 stop15h 00m

Dublin

Fr 24/5

1 stop6h 10m

£192

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Di 14/5

1 stop6h 10m

Dublin

Di 14/5

1 stop5h 10m

£239

Belfast IntlDublin

BFS - DUB

BFSDUB

Belfast Intl

Fr 17/5

2 stops9h 20m

Dublin

Fr 24/5

1 stop15h 45m

£374

Flights are sorted by cheapest first

Deals found on 17/4

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

Average price of flights to Dublin by month

Plan your trip from Belfast Intl to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast Intl to Dublin is currently £111 while a return flight costs £233. Price data was last updated on 14 April 2024.

Currently, September is the cheapest month in which you can book a flight from Belfast Intl Airport to Dublin (average of £52). Flying from Belfast Intl Airport to Dublin in March 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.

January

£44

February

£62

March

£65

April

£65

May

£54

June

£61

July

£57

August

£59

September

£42

October

£42

November

£55

December

£60

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

5 - 16 °C

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Dublin from Belfast Intl?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Belfast Intl. On average, Dublin has 5 inbound flights from Belfast Intl per day from 1 airline. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • Can I find flights from Belfast Intl Airport to Dublin for under £200 on Cheapflights?

    Yes, there are multiple flights from Belfast Intl Airport to Dublin for under £200. The cheapest flight booked recently is on Multiple Airlines for just £169, but on average you can expect to pay £232.

  • 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.

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

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

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

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

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

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

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

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

    Many airlines flying from Belfast Intl to Dublin 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 Dublin?

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

    The Belfast Intl Airport to Dublin flight deals you see on this page were last updated on 18/4.

See more FAQs

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

Top airline flying from Belfast Intl to Dublin

Discover the top airline that operate flights from Belfast Intl to Dublin. 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 899,432 searches. Data last updated 18 April 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£145Average£200FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from Belfast Intl to Dublin by cabin class

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

Hourly flight availability from Belfast Intl to Dublin

Find hourly flight availability from Belfast Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 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

Weekly flight availability from Belfast Intl to Dublin

Explore weekly flight availability from Belfast Intl to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2024.
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
Sunday5daily flights

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 Dublin?

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 Dublin from Belfast Intl today with Cheapflights!

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

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

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

Need flexible booking options for your flight to Dublin 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 Dublin become cheaper?

Yes! Start tracking prices for Belfast Intl to Dublin 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.

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