Belfast to Dublin flights from £12
Flights starting at £12. Choose between Ryanair, easyJet, or Aer Lingus to find the best price.
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Travelers usually depart from Belfast International, George Best Belfast City, or Belfast - Great Victoria Street railway station when they travel from Belfast to Dublin. Book your trip to arrive at Dublin, Dublin - Pearse St. Bus Stop, Dublin - Halfpenny Bridge, Dublin - North Wall Quay, or Dublin - Merrion Row. The most popular airlines for this route are Ryanair, easyJet, Aer Lingus, flybe, and British Airways. Belfast and Dublin have 401 direct flights per week. When you arrive at Dublin, consider visiting Portmeirion, Trinity College, Dublin, Rock of Cashel, Caernarfon, and Bru Na Boinne Neolithic Site (County Meath, Ireland).
Check-in for a flight from Belfast to Dublin
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
| easyJet | EZY | U2 | Yes | Opens 720 days before flight Closes 2 hours before flight |
| Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
| flybe | BEE | BE | Yes | Opens 36 days before flight Closes 1 hours before flight |
| British Airways | BAW | BA | Yes | 0 0 |
Ireland COVID-19 travel restrictions
Your trip summary
Most travelers from Belfast, BFS can enter Ireland, but there are restrictions.
Departure
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| Visa requirements |
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Return
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Ireland in our dedicated Stories article.
Frequently asked questions
What are the most popular routes to and from Belfast?
Travelers frequently search for route combinations, such as Belfast and London, Manchester, Alicante, Birmingham, Barcelona, Tenerife, Kraków, Málaga, Berlin, Faro, Istanbul, Madrid, Edinburgh, Budapest, Amsterdam, Ibiza, Lanzarote, Warsaw, Glasgow, Prague.
What are the most popular routes to and from Dublin?
Travelers frequently search for route combinations, such as Dublin and London, Manchester, Birmingham, Vancouver, Budapest, Toronto, New York, Glasgow, Bristol, Edinburgh, Athens, Leeds, Paris, Bucharest, Istanbul, Kraków, Madrid, Geneva, São Paulo, Barcelona.
Which airports are there in Belfast?
Belfast is mainly served by Belfast International. But there are other airports nearby, including George Best Belfast City.
What airports are near Belfast?
The main airport in Belfast is Belfast International. It is also served by Dublin, Isle of Man, Ireland West Airport Knock, Glasgow Prestwick, Donegal, City of Derry.
What airports are near Dublin?
The main airport in Dublin is Dublin. It is also served by Dublin, Shannon, Cork, Belfast International, George Best Belfast City, Isle of Man, Ireland West Airport Knock, Donegal, City of Derry.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Belfast and Dublin?
Yes, it's possible to combine different modes of transport between Belfast and Dublin thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Belfast and Dublin can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Belfast and Dublin?
Currently, you can fly between Belfast and Dublin with Ryanair, easyJet, Aer Lingus, flybe, British Airways.
When's the best time to travel between Belfast and Dublin?
If you don’t have specific dates for your trip between Belfast and Dublin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Belfast and Dublin?
How many airports are there near Belfast?
How many airports are there near Dublin?
What time do nonstop (direct) flights between Belfast and Dublin depart?
What time do nonstop (direct) flights between Belfast and Dublin arrive?
What time do flights between Belfast and Dublin depart?
What time do flights between Belfast and Dublin arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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The nearest countries with flights to Dublin
Here is a list of countries people are flying from
Other destination countries from Belfast
Here is a list of countries people are flying toKiwi.com: the best free travel app for Android and iPhone
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