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Cheap flights from Ireland to Belfast from £83

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to Belfast

Recent return flight deals from Ireland to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:20 - 19:00ORK  Cork-BHD Belfast City
4h 40m1 stop London Luton
Multiple Airlines Logo
07:20 - 20:50BHD  Belfast City-ORK Cork
13h 30m1 stop London Luton
£126Multiple Airlines
Sat, 28 Nov - Fri, 4 Dec
Multiple Airlines Logo
06:15 - 15:30ORK  Cork-BHD Belfast City
9h 15m1 stop Manchester
Multiple Airlines Logo
15:00 - 10:25BHD  Belfast City-ORK Cork
19h 25m1 stop Edinburgh Turnhouse
£130Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
20:45 - 09:50ORK  Cork-BHD Belfast City
13h 05m1 stop Manchester
Multiple Airlines Logo
16:00 - 22:45BHD  Belfast City-ORK Cork
6h 45m1 stop Manchester
£135Multiple Airlines
Wed, 16 Dec - Fri, 18 Dec
Multiple Airlines Logo
20:45 - 09:50ORK  Cork-BHD Belfast City
13h 05m1 stop Manchester
Multiple Airlines Logo
18:00 - 07:15BHD  Belfast City-ORK Cork
13h 15m1 stop Edinburgh Turnhouse
£136Multiple Airlines
Wed, 16 Dec - Fri, 18 Dec
Multiple Airlines Logo
06:15 - 15:30ORK  Cork-BHD Belfast City
9h 15m1 stop Manchester
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£137Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
06:15 - 15:30ORK  Cork-BHD Belfast City
9h 15m1 stop Manchester
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£137Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
06:05 - 13:10ORK  Cork-BHD Belfast City
7h 05m1 stop Birmingham
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£147Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
06:05 - 13:10ORK  Cork-BHD Belfast City
7h 05m1 stop Birmingham
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£147Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
06:15 - 15:30ORK  Cork-BHD Belfast City
9h 15m1 stop Manchester
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£148Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan
Multiple Airlines Logo
06:05 - 16:20ORK  Cork-BHD Belfast City
10h 15m2 stops Birmingham Glasgow Intl
Multiple Airlines Logo
15:00 - 18:20BHD  Belfast City-ORK Cork
3h 20m1 stop Edinburgh Turnhouse
£150Multiple Airlines
Fri, 1 Jan - Thu, 7 Jan

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British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
26 Nov
ORK07:40Cork
8h 35m
1 stop
BHD16:15Belfast City
30 Nov
BHD10:40Belfast City
12h 45m
1 stop
ORK23:25Cork
£280
British Airways
1 Jan
ORK07:40Cork
6h 20m
1 stop
BHD14:00Belfast City
7 Jan
BHD06:45Belfast City
16h 40m
1 stop
ORK23:25Cork
£285
British Airways
1 Jan
ORK07:40Cork
6h 20m
1 stop
BHD14:00Belfast City
7 Jan
BHD06:45Belfast City
16h 40m
1 stop
ORK23:25Cork
£295

KLM flights from Ireland to Belfast

Our best KLM deals on Ireland to Belfast flight tickets
KLM
1 Jan
ORK05:40Cork
10h 55m
1 stop
BHD16:35Belfast City
7 Jan
BHD09:40Belfast City
13h 45m
1 stop
ORK23:25Cork
£199
KLM
1 Jan
ORK05:40Cork
10h 55m
1 stop
BHD16:35Belfast City
7 Jan
BHD09:40Belfast City
13h 45m
1 stop
ORK23:25Cork
£200
KLM
1 Jan
ORK05:40Cork
10h 55m
1 stop
BHD16:35Belfast City
7 Jan
BHD09:40Belfast City
13h 45m
1 stop
ORK23:25Cork
£210

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to Belfast that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Sat 28/11

14:20-19:00

1 stop4h 40m

Belfast City

Fri 4/12

07:20-20:50

1 stop13h 30m

£126

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:15-15:30

1 stop9h 15m

Belfast City

Thu 7/1

15:00-10:25

1 stop19h 25m

£130

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Wed 16/12

20:45-09:50

1 stop13h 05m

Belfast City

Fri 18/12

16:00-22:45

1 stop6h 45m

£135

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Wed 16/12

20:45-09:50

1 stop13h 05m

Belfast City

Fri 18/12

18:00-07:15

1 stop13h 15m

£136

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:15-15:30

1 stop9h 15m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£137

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:15-15:30

1 stop9h 15m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£137
Fastest return journey

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:05-13:10

1 stop7h 05m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£146

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:05-13:10

1 stop7h 05m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£147

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:15-15:30

1 stop9h 15m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£148

CorkBelfast

ORK Cork - BHD Belfast City

ORKBHD

Cork

Fri 1/1

06:05-16:20

2 stops10h 15m

Belfast City

Thu 7/1

15:00-18:20

1 stop3h 20m

£150

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Ireland to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Belfast?

Flight times from Ireland to Belfast vary, but if you’re flying out of Dublin and flying into Belfast Intl Airport (one of the most popular routes), then the duration is 4h 20m on average. Another popular route from Ireland to Belfast is flying from Milltown (Kerry) to Belfast Intl Airport, which will take roughly 5h 05m. Keep in mind that layovers or delays could extend your travel time.

Cheap Ireland to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Belfast

Best price found

£83

Fastest flight time

3h 45m

Direct flights

None
The best one-way flight to Belfast from Ireland in the past 72 hours is £83. The best return flight deal from Ireland to Belfast found on momondo in the last 72 hours is £126.
The fastest flight from Ireland to Belfast takes 3h 45m
There are no direct flights from Ireland to Belfast. There are no popular flight routes from Ireland to Belfast.
Search flight deals

Frequently asked questions about flying from Ireland to Belfast

  • When did momondo last update prices for flights from Ireland to Belfast?

    Prices for flights from Ireland to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Ireland to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Belfast?

Finding the right flight to Belfast from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Ireland to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport