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Cheap flights from Ireland to Belfast from €64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Belfast departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ireland to Belfast

Recent return flight deals from Ireland to Belfast

These are some of the best return flight deals from Ireland to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.
20:25 - 10:25ORK-BFS
14h 00m1 stop
07:15 - 00:25BFS-ORK
17h 10m1 stop
€126
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Mon, 28 Apr - Wed, 30 Apr
06:20 - 22:30DUB-BFS
16h 10m1 stop
09:00 - 18:55BFS-DUB
9h 55m1 stop
€129
Find Deal
Mon, 28 Apr - Tue, 29 Apr
20:35 - 06:50DUB-BFS
10h 15m1 stop
23:30 - 07:45BFS-DUB
8h 15m1 stop
€131
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Sat, 26 Apr - Sun, 27 Apr
13:00 - 15:00SNN-BFS
26h 00m1 stop
09:00 - 12:35BFS-SNN
3h 35m1 stop
€133Ryanair
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Tue, 22 Apr - Tue, 29 Apr
07:20 - 12:15ORK-BHD
4h 55m1 stop
19:30 - 23:45BHD-ORK
4h 15m1 stop
€257British Airways
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Sun, 30 Mar - Sat, 5 Apr
20:30 - 10:20DUB-BHD
13h 50m1 stop
09:35 - 19:20BHD-DUB
9h 45m1 stop
€269British Airways
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Thu, 27 Mar - Sat, 5 Apr
06:00 - 16:55ORK-BHD
10h 55m1 stop
17:25 - 23:30BHD-ORK
6h 05m1 stop
€284KLM
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Sun, 30 Mar - Sat, 5 Apr
15:25 - 21:15ORK-BHD
29h 50m2 stops
17:25 - 23:30BHD-ORK
6h 05m1 stop
€409KLM
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Sun, 30 Mar - Sat, 5 Apr
20:30 - 13:40ORK-BHD
17h 10m1 stop
15:15 - 11:00BHD-ORK
19h 45m3 stops
€1,284Aer Lingus
Find Deal
Sun, 30 Mar - Sat, 5 Apr
10:35 - 09:50ORK-BHD
23h 15m3 stops
17:55 - 17:20BHD-ORK
23h 25m3 stops
€2,139Aer Lingus
Find Deal
Fri, 14 Mar - Mon, 17 Mar

British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
30 Mar
ORK07:20Cork
4h 55m
1 stop
BHD12:15Belfast City
5 Apr
BHD19:30Belfast City
4h 15m
1 stop
ORK23:45Cork
British Airways
27 Mar
DUB20:30Dublin
13h 50m
1 stop
BHD10:20Belfast City
5 Apr
BHD09:35Belfast City
9h 45m
1 stop
DUB19:20Dublin
British Airways
15 Mar
ORK20:10Cork
12h 05m
1 stop
BHD08:15Belfast City
17 Mar
BHD19:30Belfast City
15h 40m
1 stop
ORK11:10Cork

KLM flights from Ireland to Belfast

Our best KLM deals on Ireland to Belfast flight tickets
KLM
30 Mar
ORK06:00Cork
10h 55m
1 stop
BHD16:55Belfast City
5 Apr
BHD17:25Belfast City
6h 05m
1 stop
ORK23:30Cork
KLM
30 Mar
ORK15:25Cork
29h 50m
2 stops
BHD21:15Belfast City
5 Apr
BHD17:25Belfast City
6h 05m
1 stop
ORK23:30Cork
KLM
11 Mar
ORK06:00Cork
10h 50m
1 stop
BHD16:50Belfast City
15 Mar
BHD17:20Belfast City
17h 15m
2 stops
ORK10:35Cork

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

What is the cheapest airline that flies from Ireland to Belfast?

KLM, Aer Lingus, and British Airways are the most popular carriers operating from Ireland to Belfast

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

€64

Fastest flight time

3h 10m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ireland in the past 72 hours is €64. 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 10m
There are no direct flights from Ireland to Belfast. Popular non-direct routes for this connection are Cork Airport - Belfast City Airport, Milltown (Kerry) Kerry Airport - Belfast Intl Airport and Cork Airport - Belfast Intl Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • 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 required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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?

Once all potential Ireland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Airports listed have a maximum distance of 19.6 km from Belfast