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Cheap flights from Belfast Intl Airport to Dublin from €76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Dublin departing on 8/4. 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 Belfast Intl Airport to Dublin

Cheap return flights

These are some of the best return flight deals from Belfast Intl Airport to Dublin 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 Belfast Intl Airport to Dublin.

Cheap last-minute flights

Planning a quick getaway from Belfast Intl Airport to Dublin? 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 Dublin, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Belfast Intl Airport to Dublin

Find recent round-trip train or bus tickets from Belfast Intl Airport to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
20:55 - 14:55BFS-DUB
18h 00m1 stop
06:30 - 16:00DUB-BFS
9h 30m1 stop
€107
Find Deal
Mon, 6 Jan - Mon, 13 Jan
07:40 - 16:35BFS-DUB
8h 55m1 stop
10:00 - 21:20DUB-BFS
11h 20m1 stop
€113
Find Deal
Thu, 9 Jan - Sat, 11 Jan
15:05 - 23:35BFS-DUB
8h 30m1 stop
12:00 - 20:45DUB-BFS
8h 45m1 stop
€117
Find Deal
Fri, 10 Jan - Mon, 13 Jan
19:30 - 09:35BFS-DUB
14h 05m1 stop
19:20 - 07:15DUB-BFS
11h 55m1 stop
€119
Find Deal
Tue, 7 Jan - Tue, 14 Jan
13:15 - 21:55BFS-DUB
8h 40m1 stop
21:05 - 08:40DUB-BFS
11h 35m1 stop
€120
Find Deal
Sat, 7 Dec - Thu, 12 Dec
20:30 - 07:50BFS-DUB
11h 20m1 stop
05:55 - 20:45DUB-BFS
14h 50m2 stops
€127
Find Deal
Fri, 10 Jan - Mon, 13 Jan
05:45 - 18:55BFS-DUB
13h 10m2 stops
19:20 - 07:15DUB-BFS
11h 55m1 stop
€129
Find Deal
Tue, 7 Jan - Tue, 14 Jan
06:00 - 18:55BFS-DUB
12h 55m2 stops
21:05 - 08:40DUB-BFS
11h 35m1 stop
€139
Find Deal
Sat, 7 Dec - Thu, 12 Dec
06:00 - 12:05BFS-DUB
6h 05m1 stop
19:50 - 09:05DUB-BFS
13h 15m2 stops
€140Ryanair
Find Deal
Sat, 11 Jan - Mon, 13 Jan
06:00 - 08:45BFS-DUB
2h 45m1 stop
22:30 - 08:20DUB-BFS
9h 50m1 stop
€214
Find Deal
Sun, 22 Dec - Sun, 29 Dec
15:45 - 20:20BFS-DUB
4h 35m1 stop
Tue, 8 Apr

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When to book flights from Belfast Intl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Dublin (BFS to DUB) flight deals and tips

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

Best price found

€76

Fastest flight time

2h 45m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from Belfast Intl Airport in the past 72 hours is €76. The best return flight deal from Belfast Intl Airport to Dublin found on momondo in the last 72 hours is €107.
The fastest flight from Belfast Intl Airport to Dublin takes 2h 45m
There are no direct flights from Belfast Intl Airport to Dublin. Popular non-direct route for this connection is Belfast Intl Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Belfast Intl to Dublin by plane?

    The distance between Belfast Intl and Dublin is about 145.9 km. In terms of flight time, this usually takes a little over 2h 45m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Dublin Airport.

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

    The travel and health documents you'll need for your trip to Dublin Airport 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 Dublin Airport. It is always advisable to seek 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 Belfast to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Belfast.

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

momondo does allow users to show only those flights to Dublin from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Dublin from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Belfast and alert you when they change.


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