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Cheap flights from Belfast Intl Airport to Ireland from €46

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast Intl Airport to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 20:30BFS  Belfast Intl-DUB Dublin
4h 50m1 stop Manchester
Multiple Airlines Logo
06:30 - 15:15DUB  Dublin-BFS Belfast Intl
8h 45m1 stop Manchester
€82Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
17:05 - 21:10BFS  Belfast Intl-DUB Dublin
4h 05m1 stop Manchester
Multiple Airlines Logo
23:10 - 08:15DUB  Dublin-BFS Belfast Intl
9h 05m1 stop Manchester
€83Multiple Airlines
Fri, 25 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:40 - 20:30BFS  Belfast Intl-DUB Dublin
4h 50m1 stop Manchester
Multiple Airlines Logo
06:30 - 15:15DUB  Dublin-BFS Belfast Intl
8h 45m1 stop Manchester
€84Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
22:45 - 08:20BFS  Belfast Intl-ORK Cork
9h 35m1 stop Manchester
Multiple Airlines Logo
12:00 - 21:30ORK  Cork-BFS Belfast Intl
9h 30m1 stop Manchester
€84Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:30 - 11:50BFS  Belfast Intl-SNN Shannon
4h 20m1 stop Manchester
Multiple Airlines Logo
08:50 - 15:15SNN  Shannon-BFS Belfast Intl
6h 25m1 stop Manchester
€85Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
12:45 - 16:55BFS  Belfast Intl-ORK Cork
4h 10m1 stop Manchester
Multiple Airlines Logo
21:05 - 10:00ORK  Cork-BFS Belfast Intl
12h 55m1 stop Manchester
€86Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
17:05 - 21:10BFS  Belfast Intl-DUB Dublin
4h 05m1 stop Manchester
Multiple Airlines Logo
15:40 - 21:30DUB  Dublin-BFS Belfast Intl
5h 50m1 stop Manchester
€87Multiple Airlines
Fri, 25 Sep - Mon, 28 Sep
Multiple Airlines Logo
12:45 - 16:55BFS  Belfast Intl-ORK Cork
4h 10m1 stop Manchester
Multiple Airlines Logo
21:05 - 10:00ORK  Cork-BFS Belfast Intl
12h 55m1 stop Manchester
€87Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
12:45 - 16:55BFS  Belfast Intl-ORK Cork
4h 10m1 stop Manchester
Multiple Airlines Logo
21:05 - 10:00ORK  Cork-BFS Belfast Intl
12h 55m1 stop Manchester
€88Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:35 - 14:05BFS  Belfast Intl-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
20:15 - 07:05DUB  Dublin-BFS Belfast Intl
10h 50m1 stop Manchester
€89Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep

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

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Price

Cheapest return flight

BelfastDublin

BFS Belfast Intl - DUB Dublin

BFSDUB

Belfast Intl

Wed 16/9

15:40-20:30

1 stop4h 50m

Dublin

Wed 23/9

06:30-15:15

1 stop8h 45m

€82

BelfastDublin

BFS Belfast Intl - DUB Dublin

BFSDUB

Belfast Intl

Fri 25/9

17:05-21:10

1 stop4h 05m

Dublin

Sun 27/9

23:10-08:15

1 stop9h 05m

€83

BelfastDublin

BFS Belfast Intl - DUB Dublin

BFSDUB

Belfast Intl

Wed 16/9

15:40-20:30

1 stop4h 50m

Dublin

Wed 23/9

06:30-15:15

1 stop8h 45m

€84

BelfastCork

BFS Belfast Intl - ORK Cork

BFSORK

Belfast Intl

Thu 3/9

22:45-08:20

1 stop9h 35m

Cork

Mon 7/9

12:00-21:30

1 stop9h 30m

€84

BelfastShannon

BFS Belfast Intl - SNN Shannon

BFSSNN

Belfast Intl

Wed 30/9

07:30-11:50

1 stop4h 20m

Shannon

Wed 7/10

08:50-15:15

1 stop6h 25m

€85

BelfastCork

BFS Belfast Intl - ORK Cork

BFSORK

Belfast Intl

Thu 3/9

12:45-16:55

1 stop4h 10m

Cork

Mon 7/9

21:05-10:00

1 stop12h 55m

€86
Fastest return journey

BelfastDublin

BFS Belfast Intl - DUB Dublin

BFSDUB

Belfast Intl

Fri 25/9

17:05-21:10

1 stop4h 05m

Dublin

Mon 28/9

15:40-21:30

1 stop5h 50m

€87

BelfastCork

BFS Belfast Intl - ORK Cork

BFSORK

Belfast Intl

Thu 3/9

12:45-16:55

1 stop4h 10m

Cork

Mon 7/9

21:05-10:00

1 stop12h 55m

€87

BelfastCork

BFS Belfast Intl - ORK Cork

BFSORK

Belfast Intl

Thu 3/9

12:45-16:55

1 stop4h 10m

Cork

Mon 7/9

21:05-10:00

1 stop12h 55m

€88

BelfastDublin

BFS Belfast Intl - DUB Dublin

BFSDUB

Belfast Intl

Tue 15/9

07:35-14:05

1 stop6h 30m

Dublin

Tue 22/9

20:15-07:05

1 stop10h 50m

€89

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Belfast Intl Airport to Ireland flight deals and tips

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

Best price found

€46

Fastest flight time

3h 55m

Direct flights

None
The best one-way flight to Ireland from Belfast Intl Airport in the past 72 hours is €46. The best return flight deal from Belfast Intl Airport to Ireland found on momondo in the last 72 hours is €82.
The fastest flight from Belfast Intl Airport to Ireland takes 3h 55m
There are no direct flights from Belfast Intl Airport to Ireland. There are no popular flight routes from Belfast Intl Airport to Ireland.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Ireland

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

    Prices for flights from Belfast Intl Airport to Ireland were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Belfast Intl Airport to Ireland

  • How do I get Price Alerts for flights from Belfast Intl Airport to Ireland?

    Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belfast Intl Airport to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Ireland from Belfast with this policy.

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

Once you have performed a search for Belfast to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Belfast to Ireland 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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Find better results for your trip to Ireland

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