Find the cheapest flights from Belfast Intl Airport to Dublin
Cheap return flights
Cheap one-way flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.momondo Fare Finder
Use the filters below to find and compare flights from Belfast Intl Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Fri 13/11
17:25-23:25
1 stop6h 00m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
16:55-23:25
1 stop6h 30m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Thu 12/11
17:20-23:25
1 stop6h 05m
Dublin
Mon 16/11
06:15-11:45
1 stop5h 30m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Sat 17/10
14:45-20:35
1 stop5h 50m
Dublin
Mon 19/10
15:40-21:30
1 stop5h 50m
BelfastDublin
BFS Belfast Intl - DUB Dublin
BFSDUB
Belfast Intl
Mon 2/11
06:05-12:10
1 stop6h 05m
Dublin
Mon 9/11
06:15-11:45
1 stop5h 30m
When to book flights from Belfast Intl Airport to Dublin
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
Frequently asked questions about flying from Belfast Intl Airport to Dublin
How far is Belfast Intl to Dublin by plane?
Belfast Intl and Dublin are 90.7 mi apart from one another. By plane, this route typically takes 4h 55m.
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 were last updated today.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Frequently asked questions about flying from Belfast Intl Airport to Dublin
How do I get Price Alerts for flights from Belfast Intl Airport to Dublin?
Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Dublin. 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 Dublin with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to Dublin?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Dublin. momondo saves you time and could save you money on your trip.
Can I find flights from Belfast to Dublin with flexible booking policies on momondo?
All flight searches from Belfast to Dublin on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to Dublin?
Once all potential Belfast to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to Dublin right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Belfast to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.