Cheap Flights from Belfast (BFS) to Dublin (DUB)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Belfast International Airport to DUB last minute?
Booking your flight from BFS to Dublin Airport (DUB) at the last minute could save you cash if you luck out and find an awesome deal. However, airfares usually don't get cheaper as the date of departure nears. If you hold off, flights could also be booked solid or the best seats gone (because no one wants the middle seat). If you'd rather play it safe, book well in advance of the date you want to leave. Remember that some of the most awesome deals can be found up to 12 months in advance. If your preferred airline hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Dublin from Belfast?
Flights from Belfast to Dublin arrive at Dublin Airport (DUB). Roughly 10 kilometers north of downtown Dublin, it's the main entryway to this cool city. When it's time to start sightseeing, Aviva Stadium and Guinness Storehouse should be on your list.
Can I change the date of my flight from Belfast Intl. Airport (BFS) to DUB?
You can quickly and easily make changes to your Belfast Intl. Airport (BFS) to DUB ticket via the Expedia Trips portal. Before you amend times or dates, check the conditions and rules in your itinerary to find out what the carrier will allow you to do and whether fees apply. Some carriers have a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for further information and to chat with our Virtual Agent.

Travel information

Origin airport
Belfast Intl.
Destination airport
Dublin
Distance
136 km

Book with confidence

Belfast to Dublin Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Belfast to Dublin offer the perfect respite. Not only does exploring Dublin provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Belfast to Dublin may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dublin are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dublin more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dublin is now!

Belfast to Dublin Flights

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