Cheap flights from Belfast to Ireland

BHD — DUB
9 Aug — 16 Aug1
Return
1 adult
Economy
From?
To?
Tue 9/8
Tue 16/8

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

Our data shows that January tends to be the cheapest month to fly to Ireland from Belfast. Users have commonly found prices around £258 for the month, but tickets can be as low as £65. Due to multiple factors, prepare for potentially higher prices in July.

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 flights from Belfast to Ireland in August, September 2022

The best prices found for Belfast to Ireland flights in August, September
20 Sep - 22 Sep
BHD

Belfast City

DUB

Dublin

1 stop

4h 45m
DUB

Dublin

BHD

Belfast City

1 stop

4h 45m
£94

Multiple Airlines

Pick Dates

Deal found 3/8/22

13 Aug - 14 Aug
BFS

Belfast Intl

SNN

Shannon

1 stop

15h 20m
SNN

Shannon

BFS

Belfast Intl

1 stop

8h 15m
£150

Multiple Airlines

Pick Dates

Deal found 4/8/22

9 Aug - 10 Aug
BHD

Belfast City

DUB

Dublin

1 stop

8h 15m
DUB

Dublin

BHD

Belfast City

1 stop

3h 25m
£165

Multiple Airlines

Pick Dates

Deal found 3/8/22

Belfast to Ireland 2022 flight deals

Cheap flights to Ireland from Belfast found for this year
20 Sep - 22 Sep
BHD

Belfast City

DUB

Dublin

1 stop

4h 45m
DUB

Dublin

BHD

Belfast City

1 stop

4h 45m
£94

Multiple Airlines

Pick Dates

Deal found 3/8/22

13 Aug - 14 Aug
BFS

Belfast Intl

SNN

Shannon

1 stop

15h 20m
SNN

Shannon

BFS

Belfast Intl

1 stop

8h 15m
£150

Multiple Airlines

Pick Dates

Deal found 4/8/22

9 Aug - 10 Aug
BHD

Belfast City

DUB

Dublin

1 stop

8h 15m
DUB

Dublin

BHD

Belfast City

1 stop

3h 25m
£165

Multiple Airlines

Pick Dates

Deal found 3/8/22

Last-minute flights from Belfast to Ireland

Late deals on return flights to Ireland from Belfast, departing today and this week
13 Aug - 14 Aug
BFS

Belfast Intl

SNN

Shannon

1 stop

15h 20m
SNN

Shannon

BFS

Belfast Intl

1 stop

8h 15m
£150

Multiple Airlines

Pick Dates

Deal found 4/8/22

9 Aug - 10 Aug
BHD

Belfast City

DUB

Dublin

1 stop

8h 15m
DUB

Dublin

BHD

Belfast City

1 stop

3h 25m
£165

Multiple Airlines

Pick Dates

Deal found 3/8/22

13 Aug - 14 Aug
BHD

Belfast City

SNN

Shannon

1 stop

21h 45m
SNN

Shannon

BHD

Belfast City

1 stop

9h 45m
£188

Multiple Airlines

Pick Dates

Deal found 4/8/22

One-way flights to Ireland from Belfast

The cheapest one-way flights from Belfast to Ireland
30 Sep
BFS

Belfast Intl

DUB

Dublin

1 stop

25h 40m
£40

Multiple Airlines

Pick Dates

Deal found 4/8/22

31 Aug
BFS

Belfast Intl

DUB

Dublin

1 stop

15h 30m
£48

Multiple Airlines

Pick Dates

Deal found 3/8/22

28 Aug
BFS

Belfast Intl

DUB

Dublin

1 stop

14h 40m
£49

Multiple Airlines

Pick Dates

Deal found 3/8/22

Related info for your journey

Useful info, stats and facts about Belfast to Ireland flights.

Which airlines flying from Belfast to Ireland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Belfast to Ireland that may be offering flexible cancellation policies are British Airways, Flybe, and Vipper. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Belfast to Ireland for under £100 on Cheapflights?

Yes, there are multiple flights from Belfast to Ireland for under £100. The cheapest flight booked recently is on Multiple Airlines for just £94, but on average you can expect to pay £390.

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

There are currently 8+ open flights from Belfast to Ireland within the next 7 days for less than £200.

What are the cheapest airlines to fly from Belfast to Ireland one-way?

£117 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Aer Lingus and Loganair, with prices starting from £190 and £253, respectively.

What are the most popular routes from Belfast to Ireland?

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

What are the most popular airlines that fly from Belfast to Ireland?

The most popular airlines flying from Belfast to Ireland are Air India, British Airways and Vipper. Something to consider prior to booking your flight.

Destination points for flights from Belfast to Ireland

Select to see more specific information for flights from Belfast to all places in Ireland

Top 4 airlines flying from Belfast to Ireland

The chart below displays the airlines Cheapflights users travelling from Belfast to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
RyanairCheapest£51Average£140FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Ryanair flights
British AirwaysCheapest£145Average£269FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
FlybeCheapest£151Average£225FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Flybe flights
VipperCheapest£271Average£293FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Vipper flights

Hourly flight availability from Belfast to Ireland

See what time of day planes typically take off from Belfast to Ireland
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
Noon
6 PM