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Cheap flights from Ireland to Belfast from £55

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 7/5. 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.
21:05 - 11:20ORK-BFS
14h 15m1 stop
07:15 - 00:25BFS-ORK
17h 10m1 stop
Mon, 28 Apr - Wed, 30 Apr
12:30 - 06:50ORK-BFS
18h 20m1 stop
21:55 - 13:00BFS-ORK
15h 05m1 stop
Sat, 26 Apr - Mon, 28 Apr
07:25 - 07:10DUB-BFS
23h 45m1 stop
21:55 - 09:35BFS-DUB
11h 40m1 stop
Thu, 3 Apr - Mon, 28 Apr
06:30 - 10:25DUB-BFS
3h 55m1 stop
19:35 - 16:50BFS-DUB
21h 15m1 stop
Wed, 16 Apr - Sat, 19 Apr
13:00 - 06:50SNN-BFS
17h 50m1 stop
09:00 - 12:35BFS-SNN
3h 35m1 stop
£113Ryanair
Find Deal
Tue, 22 Apr - Tue, 29 Apr
13:25 - 21:00DUB-BHD
7h 35m1 stop
06:30 - 12:35BHD-DUB
6h 05m1 stop
£166KLM
Find Deal
Mon, 24 Mar - Tue, 1 Apr
20:30 - 07:40DUB-BHD
11h 10m1 stop
20:20 - 07:40BHD-DUB
11h 20m1 stop
£181British Airways
Find Deal
Mon, 24 Mar - Tue, 1 Apr
11:55 - 17:15ORK-BHD
5h 20m1 stop
15:05 - 23:25BHD-ORK
8h 20m1 stop
£212British Airways
Find Deal
Sat, 22 Mar - Sat, 29 Mar
06:00 - 16:50ORK-BHD
10h 50m1 stop
06:30 - 13:40BHD-ORK
31h 10m2 stops
£312KLM
Find Deal
Sat, 22 Mar - Sat, 29 Mar
20:30 - 13:40ORK-BHD
17h 10m1 stop
15:15 - 11:00BHD-ORK
19h 45m3 stops
£834Aer Lingus
Find Deal
Sun, 30 Mar - Sat, 5 Apr

British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
24 Mar
DUB20:30Dublin
11h 10m
1 stop
BHD07:40Belfast City
1 Apr
BHD20:20Belfast City
11h 20m
1 stop
DUB07:40Dublin
British Airways
22 Mar
ORK11:55Cork
5h 20m
1 stop
BHD17:15Belfast City
29 Mar
BHD15:05Belfast City
8h 20m
1 stop
ORK23:25Cork
British Airways
30 Mar
ORK20:30Cork
12h 35m
1 stop
BHD09:05Belfast City
5 Apr
BHD07:05Belfast City
12h 45m
1 stop
ORK19:50Cork

KLM flights from Ireland to Belfast

Our best KLM deals on Ireland to Belfast flight tickets
KLM
24 Mar
DUB13:25Dublin
7h 35m
1 stop
BHD21:00Belfast City
1 Apr
BHD06:30Belfast City
6h 05m
1 stop
DUB12:35Dublin
KLM
22 Mar
ORK06:00Cork
10h 50m
1 stop
BHD16:50Belfast City
29 Mar
BHD06:30Belfast City
31h 10m
2 stops
ORK13:40Cork
KLM
30 Mar
ORK06:00Cork
10h 55m
1 stop
BHD16:55Belfast City
5 Apr
BHD06:30Belfast City
8h 10m
2 stops
ORK14:40Cork

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 time of day to depart on your flight to Belfast?

The cheapest time of day to fly to Belfast is at midday when flights can be purchased for as low as £0. Flights to Belfast are more costly in the morning, with an average ticket price of £259. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

£55

Fastest flight time

3h 55m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ireland in the past 72 hours is £55. The best return flight deal from Ireland to Belfast found on momondo in the last 72 hours is £104.
The fastest flight from Ireland to Belfast takes 3h 55m
There are no direct flights from Ireland to Belfast. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Cork Airport - Belfast Intl Airport and Dublin Airport - Belfast City 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 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

Airports listed have a maximum distance of 12.2 mi from Belfast