Cheap flights from Belfast to Dublin

Return
Economy
Belfast (BHD)
Dublin (DUB)
Depart
Return
Any month
Compare vs Cheapflights |

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

All the information you need to plan the best BHD to DUB flight in 2022: compare Belfast to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
BFS - DUB
Price
£199 - £380
DUB
Temperature
5 - 16 °C
DUB
Rainfall
49 - 79 mm

Popular in

July

High demand for flights, 17% potential price rise

Cheapest in

January

Best time to find cheap flights, 37% potential price drop

Round-trip from

£163

From Belfast to Dublin

One-way from

£146

One-way flight from Belfast to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Belfast to Dublin (BFS - DUB)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Dublin as you normally would.

What is the cheapest month to fly from Belfast to Dublin?

January can be a great time to fly to Dublin from Belfast with a flight ticket averaging about £257. Cheapflights users have found deals in the month of January for as cheap as £65. The most expensive prices can be found in the month of July.

Cheap flights from Belfast to Dublin in August, September 2022

The best prices found for BHD to DUB flights in August, September
16 Aug - 23 Aug
£113pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
25 Aug - 15 Sep
£182pp
BHD
Belfast City
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BHD
Belfast City
9 Sep - 12 Sep
£203pp
BHD
Belfast City
British Airways
 
1 STOP
DUB
Dublin
DUB
Dublin
British Airways
 
1 STOP
BHD
Belfast City

Belfast to Dublin 2022 flight deals

Cheap flights to Dublin from Belfast found for this year
3 Oct - 4 Oct
£93pp
BHD
Belfast City
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BHD
Belfast City
16 Aug - 23 Aug
£113pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
1 Nov - 3 Nov
£126pp
BHD
Belfast City
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BHD
Belfast City

Cheap Loganair flights from Belfast to Dublin

1 Nov - 3 Nov
£353pp
BHD
Belfast City
Loganair
 
1 STOP
DUB
Dublin
DUB
Dublin
Loganair
   
2 STOPS
BHD
Belfast City
24 Aug - 1 Sep
£656pp
BHD
Belfast City
Loganair
   
2 STOPS
DUB
Dublin
DUB
Dublin
Loganair
   
2 STOPS
BHD
Belfast City

Cheap British Airways flights from Belfast to Dublin

9 Sep - 12 Sep
£203pp
BHD
Belfast City
British Airways
 
1 STOP
DUB
Dublin
DUB
Dublin
British Airways
 
1 STOP
BHD
Belfast City
24 Aug - 1 Sep
£225pp
BHD
Belfast City
British Airways
 
1 STOP
DUB
Dublin
DUB
Dublin
British Airways
 
1 STOP
BHD
Belfast City

One-way flights to Dublin from Belfast

The cheapest one-way flights from Belfast to Dublin
13:40 - 18:30
British Airways
1 stop
4h 50m
BHD - DUB
British Airways
02:50 - 14:20
Aer Lingus
1 stop
11h 30m
BHD - DUB
Aer Lingus
£154
KupiBilet
15:30 - 05:05
Multiple Airlines
2 stops
13h 35m
BHD - DUB
Multiple Airlines
£161
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From Belfast to Dublin

What airport do you fly into for flights to Dublin from Belfast?

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Belfast to Dublin. 6 airlines have flights to Dublin from Belfast on a regular basis. Booking flights from Belfast to Dublin should not be difficult; the airport handles an average of 5 inbound flights from Belfast per day.

Which airlines flying from Belfast to Dublin have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Belfast to Dublin that may be offering flexible cancellation policies are Flybe, British Airways, and Vipper. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Belfast to Dublin for under £100 on Cheapflights?

Yes, there are multiple flights from Belfast to Dublin for under £100. The cheapest flight booked recently is on Multiple Airlines for just £93, but on average you can expect to pay £405.

What are the cheapest airlines flying from Belfast to Dublin round-trip?

Flying on British Airways is currently your cheapest option to Dublin, with prices starting at £203. Another option worth looking into is Loganair, starting at £353 round trip. These flights start at 21% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Belfast to Dublin?

Consider Air India, British Airways or Vipper when booking your flight. These represent the most popular airlines when flying from Belfast to Dublin.

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from Belfast?

Information is based on travel restrictions from Belfast to Dublin

Most visitors from Belfast can enter Dublin without restrictions.

COVID-19 testing requirements
Visitors from Belfast are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.

Quarantine requirements
Visitors from Belfast are not required to quarantine after entering Dublin.

Do I need a test to fly back to Belfast from Dublin?

Returning to Belfast from Dublin

COVID-19 testing requirements
Visitors from Dublin are not required to present a negative COVID-19 PCR test or antigen result upon entering Belfast.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Belfast.

Hide COVID Travel Restrictions for Dublin, Ireland

Alternative routes for Belfast to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Belfast to Dublin

The chart below displays the airlines Cheapflights users travelling from Belfast to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£51 £139 No cancel fee N/A
Search Ryanair flights
British Airways
£144 £206 No cancel fee 70%
Search British Airways flights
Flybe
£150 £199 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
Vipper
£270 £292 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Vipper. Please check directly on their website for additional information.

Search Vipper flights

Hourly flight availability from Belfast to Dublin

See what time of day planes typically take off from Belfast towards Dublin.
Morning 6 AM to midday 40% of flight departures
Early morning Midnight to 6 AM 20% of flight departures
Afternoon Midday to 6 PM 20% of flight departures
Evening 6 PM to midnight 20% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Belfast to Dublin
See how many times per day planes take to the skies headed from Belfast to Dublin.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
Home Europe Ireland Dublin Cheap flights from Belfast to Dublin
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First