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.Find the cheapest flights from Dublin to Belfast
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
KLM flights from Dublin to Belfast
Our best KLM deals on Dublin to Belfast flight tickets
British Airways flights from Dublin to Belfast
Our best British Airways deals on Dublin to Belfast flight tickets
See travel insights to Belfast from
How to get the cheapest flight ticket from Dublin to Belfast
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
Cheap Dublin to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Belfast
How far is Dublin to Belfast by plane?
Belfast is 140.9 km away from Dublin. 3h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Dublin Airport to Belfast?
Prices for flights from Dublin Airport to Belfast refresh daily.
How old do you have to be to fly from Dublin Airport to Belfast?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Belfast.
What documentation or ID do you need to fly to Belfast?
The required travel and health documents for your Belfast 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. 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 Dublin to Belfast?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Belfast . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Dublin to Belfast with flexible booking policies on momondo?
All flight searches from Dublin to Belfast on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dublin to Belfast?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Belfast.
I’m not ready to book a flight from Dublin to Belfast right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Dublin to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.