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Cheap flights from Ireland to Belfast Intl Airport from €80

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 30/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
12:25 - 20:10DUB-BFS
7h 45m1 stop
13:30 - 20:45BFS-DUB
7h 15m1 stop
€100
Find Deal
Thu, 9 Jan - Mon, 13 Jan
12:00 - 20:05DUB-BFS
8h 05m1 stop
05:45 - 15:10BFS-DUB
9h 25m1 stop
€112
Find Deal
Fri, 10 Jan - Tue, 14 Jan
22:45 - 08:50DUB-BFS
10h 05m1 stop
21:45 - 07:50BFS-DUB
10h 05m1 stop
€116
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Sun, 5 Jan - Sun, 12 Jan
19:05 - 09:05ORK-BFS
14h 00m1 stop
22:25 - 08:55BFS-ORK
10h 30m1 stop
€116
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Mon, 6 Jan - Mon, 13 Jan
16:30 - 20:45DUB-BFS
4h 15m1 stop
10:50 - 15:05BFS-DUB
4h 15m1 stop
€120
Find Deal
Mon, 6 Jan - Mon, 13 Jan
15:15 - 22:50DUB-BFS
7h 35m1 stop
10:50 - 15:05BFS-DUB
4h 15m1 stop
€121
Find Deal
Thu, 9 Jan - Mon, 13 Jan
21:05 - 08:40DUB-BFS
11h 35m1 stop
22:25 - 07:00BFS-DUB
8h 35m1 stop
€122Ryanair
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Thu, 9 Jan - Mon, 13 Jan
14:20 - 20:50DUB-BFS
6h 30m1 stop
06:00 - 13:55BFS-DUB
7h 55m1 stop
€124
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Sun, 5 Jan - Sun, 12 Jan
22:45 - 08:50DUB-BFS
10h 05m1 stop
21:15 - 16:20BFS-DUB
19h 05m2 stops
€132
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Sun, 5 Jan - Sun, 12 Jan
18:45 - 09:05DUB-BFS
14h 20m1 stop
07:40 - 20:00BFS-DUB
12h 20m1 stop
€166Ryanair
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Mon, 2 Dec - Thu, 5 Dec
22:20 - 09:05DUB-BFS
10h 45m1 stop
Sat, 30 Nov
15:35 - 21:50DUB-BFS
30h 15m2 stops
€105
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Sat, 30 Nov
23:55 - 15:20DUB-BFS
15h 25m3 stops
€398
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Sat, 30 Nov
22:00 - 09:05DUB-BFS
11h 05m1 stop
15:35 - 22:00BFS-DUB
6h 25m1 stop
€178
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Mon, 25 Nov - Wed, 27 Nov
22:00 - 09:05DUB-BFS
11h 05m1 stop
07:40 - 23:20BFS-DUB
15h 40m2 stops
€183
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Mon, 25 Nov - Wed, 27 Nov
09:30 - 22:00DUB-BFS
12h 30m2 stops
07:40 - 23:20BFS-DUB
15h 40m2 stops
€220
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Mon, 25 Nov - Wed, 27 Nov
07:00 - 18:10DUB-BFS
11h 10m1 stop
15:45 - 21:15BFS-DUB
5h 30m1 stop
€406
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Fri, 22 Nov - Fri, 29 Nov
11:50 - 22:30DUB-BFS
10h 40m2 stops
10:00 - 12:05BFS-DUB
26h 05m2 stops
€472
Find Deal
Fri, 22 Nov - Fri, 29 Nov

Ryanair flights from Ireland to Belfast Intl Airport

Our best Ryanair deals on Ireland to Belfast Intl Airport flight tickets
Ryanair
9 Jan
DUB21:05Dublin
11h 35m
1 stop
BFS08:40Belfast Intl
13 Jan
BFS22:25Belfast Intl
8h 35m
1 stop
DUB07:00Dublin
Ryanair
2 Dec
DUB18:45Dublin
14h 20m
1 stop
BFS09:05Belfast Intl
5 Dec
BFS07:40Belfast Intl
12h 20m
1 stop
DUB20:00Dublin

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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

€80

Fastest flight time

3h 35m

Direct flights

None
The best one-way flight to Belfast Intl Airport from Ireland in the past 72 hours is €80. The best return flight deal from Ireland to Belfast Intl Airport found on momondo in the last 72 hours is €100.
The fastest flight from Ireland to Belfast Intl Airport takes 3h 35m
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 Cork 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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