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Cheap flights from Ireland to Belfast Intl Airport 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 Intl Airport departing on 17/12. 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

Cheap return flights

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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Belfast.

Cheap last-minute flights

Planning a quick getaway from Ireland to Belfast? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belfast, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to Belfast

Find recent round-trip train or bus tickets from Ireland to Belfast.

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
19:20 - 21:30DUB-BFS
26h 10m1 stop
07:40 - 21:35BFS-DUB
13h 55m1 stop
€111
Find Deal
Tue, 10 Dec - Thu, 12 Dec
11:45 - 22:10DUB-BFS
10h 25m1 stop
07:00 - 21:55BFS-DUB
14h 55m1 stop
€119
Find Deal
Thu, 5 Dec - Mon, 9 Dec
07:25 - 07:30DUB-BFS
24h 05m1 stop
10:15 - 21:05BFS-DUB
10h 50m1 stop
€126Ryanair UK
Find Deal
Tue, 3 Dec - Tue, 10 Dec
07:25 - 07:30DUB-BFS
24h 05m1 stop
10:15 - 21:05BFS-DUB
10h 50m1 stop
€127Ryanair UK
Find Deal
Tue, 3 Dec - Tue, 10 Dec
19:55 - 10:20SNN-BFS
14h 25m1 stop
07:40 - 14:45BFS-SNN
7h 05m1 stop
€130
Find Deal
Thu, 12 Dec - Thu, 19 Dec
07:25 - 07:30DUB-BFS
24h 05m1 stop
07:40 - 21:35BFS-DUB
13h 55m1 stop
€130
Find Deal
Tue, 10 Dec - Thu, 12 Dec
07:25 - 07:30DUB-BFS
24h 05m1 stop
07:40 - 21:35BFS-DUB
13h 55m1 stop
€131
Find Deal
Tue, 10 Dec - Thu, 12 Dec
20:40 - 07:15DUB-BFS
10h 35m1 stop
15:05 - 22:25BFS-DUB
7h 20m1 stop
€133
Find Deal
Wed, 4 Dec - Fri, 13 Dec
07:25 - 08:40DUB-BFS
25h 15m1 stop
22:25 - 21:05BFS-DUB
22h 40m1 stop
€138
Find Deal
Thu, 12 Dec - Mon, 16 Dec
21:05 - 08:40DUB-BFS
11h 35m1 stop
22:25 - 21:05BFS-DUB
22h 40m1 stop
€139Ryanair UK
Find Deal
Thu, 5 Dec - Mon, 9 Dec
07:25 - 07:30DUB-BFS
24h 05m1 stop
€64Ryanair UK
Find Deal
Tue, 17 Dec
20:00 - 09:05DUB-BFS
13h 05m1 stop
Sat, 14 Dec
20:25 - 07:10SNN-BFS
10h 45m1 stop
€72Ryanair UK
Find Deal
Sat, 14 Dec
06:40 - 09:55DUB-BFS
3h 15m1 stop
Tue, 3 Dec
06:40 - 09:50DUB-BFS
3h 10m1 stop
Sun, 15 Dec
06:30 - 09:50DUB-BFS
3h 20m1 stop
Mon, 16 Dec
16:45 - 20:20DUB-BFS
3h 35m1 stop
Wed, 19 Feb
18:15 - 22:45DUB-BFS
4h 30m1 stop
Thu, 19 Dec
06:20 - 15:25DUB-BFS
9h 05m1 stop
Mon, 14 Apr
10:55 - 08:15KIR-BFS
21h 20m1 stop
Sun, 16 Mar
10:35 - 21:45ORK-BFS
11h 10m1 stop
14:50 - 23:25BFS-ORK
8h 35m1 stop
€234
Find Deal
Thu, 7 Nov - Wed, 13 Nov
10:35 - 21:45ORK-BFS
11h 10m1 stop
17:30 - 12:55BFS-ORK
19h 25m2 stops
€392
Find Deal
Thu, 7 Nov - Wed, 13 Nov

Ryanair UK flights from Ireland to Belfast Intl Airport

Our best Ryanair UK deals on Ireland to Belfast Intl Airport flight tickets
Ryanair UK
3 Dec
DUB07:25Dublin
24h 05m
1 stop
BFS07:30Belfast Intl
10 Dec
BFS10:15Belfast Intl
10h 50m
1 stop
DUB21:05Dublin
Ryanair UK
3 Dec
DUB07:25Dublin
24h 05m
1 stop
BFS07:30Belfast Intl
10 Dec
BFS10:15Belfast Intl
10h 50m
1 stop
DUB21:05Dublin
Ryanair UK
5 Dec
DUB21:05Dublin
11h 35m
1 stop
BFS08:40Belfast Intl
9 Dec
BFS22:25Belfast Intl
22h 40m
1 stop
DUB21:05Dublin

How to get the cheapest flight ticket from Ireland to Belfast Intl Airport

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

Can stopping save me money on Ireland to Belfast Intl Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Ireland to Belfast Intl Airport flight.

Cheap Ireland to Belfast Intl Airport flight deals and tips

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

Best price found

€64

Fastest flight time

3h 10m

Direct flights

None
The best one-way flight to Belfast Intl Airport from Ireland in the past 72 hours is €64. The best return flight deal from Ireland to Belfast Intl Airport found on momondo in the last 72 hours is €111.
The fastest flight from Ireland to Belfast Intl Airport takes 3h 10m
There are no direct flights from Ireland to Belfast Intl Airport. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Shannon Airport - Belfast Intl Airport and Milltown (Kerry) Kerry Airport - Belfast Intl Airport.

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

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

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

    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 Intl Airport.

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

    The required travel and health documents for your Belfast Intl Airport 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 Intl Airport. 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?

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?

All flight searches from Ireland to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Ireland.

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

Of course. momondo tracks the price of Ireland to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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