Cheap flights from Belfast International to Dublin

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How to find the cheapest flight from
Belfast International (BFS) to Dublin (DUB)

BFS - DUB
Price
£124 - £399
DUB
Temperature
9 - 20 °C
DUB
Rainfall
51 - 85 mm
Popular in March High demand for flights, 46% potential price rise
Cheapest in January Best time to find cheap flights, 42% potential price drop
Round-trip from £124 From Belfast International to Dublin
One-way from £79 One-way flight from Belfast International to Dublin
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Belfast International to Dublin?

Travellers have found that booking a Friday departure is the best way to save up to 0% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Belfast International to Dublin?

Users have found that booking a flight from Belfast International to Dublin at least 46 days early can save you up to 140% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Belfast International to Dublin for as little as £74 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £110 for flights departing within the next 3 days.

One-way flights to Dublin from Belfast International

The cheapest one-way flights from Belfast International to Dublin
03:00 - 19:05
Multiple Airlines
1 stop
16h 05m
BFS - DUB
Multiple Airlines
£63
Kiwi.com
04:25 - 05:05
Multiple Airlines
1 stop
24h 40m
BFS - DUB
Multiple Airlines
£64
Kiwi.com
02:00 - 05:10
Multiple Airlines
1 stop
27h 10m
BFS - DUB
Multiple Airlines
£65
Kiwi.com

Related info for your journey

Useful info, stats and facts about Belfast International to Dublin flights.

Flight FAQs

From Belfast International to Dublin

Are flight prices decreasing from Belfast International to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast International and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

How popular is this flight route?

Flights from Belfast Intl to Dublin have been viewed 67 times in the past calendar month.

Does it rain more in Belfast International or Dublin?

Belfast International will have the same amount of rainfall in 1 compared to Dublin over the next 24 days.

Is Belfast International weather warmer or cooler than Dublin?

We forecast the temperature to be around the 20 °Cs in July, on average. The temperature in Dublin is generally hotter than in Belfast International. Book flights in a timely manner in correlation to your departure date.

Alternative routes for Belfast International to Dublin

Destination information for Dublin

Things to know before you go. Useful info for your trip from Belfast International to Dublin
Today's exchange rate
£1 = €1.12
Average temperature for July in Dublin
20.0 °C
Avg rainfall for July in Dublin
58.0 mm

Airports servicing Belfast

Airports servicing Dublin