Cheap flights from Dublin to Belfast

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

All the information you need to plan the best DUB to BHD flight in 2022: compare Dublin to Belfast flight prices with the expected peak season, weather and rainfall in Belfast.
DUB - BFS
Price
£41 - £337
BFS
Temperature
5 - 16 °C
BFS
Rainfall
50 - 90 mm

Popular in

July

High demand for flights, 45% potential price rise

Cheapest in

March

Best time to find cheap flights, 78% potential price drop

Average price

£279

Average for round-trip flights in July 2022

Round-trip from

£34

From Dublin to Belfast

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Dublin to Belfast?

March is one of the best times of the year to fly to Belfast from Dublin. Prices for March average £153 per person but you can even find prices for as low as £20. The most expensive prices can be found in the month of July. Opting for a March flight can save you 82% on your journey compared to booking in July

When is the cheapest time to fly from Dublin to Belfast (DUB - BFS)?

When flying from Dublin to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dublin to Belfast in July, August 2022

The best prices found for DUB to BHD flights in July, August
13 Jul - 27 Jul
£101pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
14 Jul - 20 Jul
£104pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
31 Jul - 7 Aug
£109pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin

Dublin to Belfast 2022 flight deals

Cheap flights to Belfast from Dublin found for this year
13 Jul - 27 Jul
£101pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
29 Sep - 30 Sep
£103pp
DUB
Dublin
Multiple airlines
 
1 STOP
BHD
Belfast City
BHD
Belfast City
Multiple Airlines
 
1 STOP
DUB
Dublin
14 Jul - 20 Jul
£104pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin

Last-minute flights from Dublin to Belfast

Late deals on return flights to Belfast from Dublin, departing today and this week
9 Jul - 14 Jul
£116pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
9 Jul - 14 Jul
£148pp
DUB
Dublin
Multiple airlines
 
1 STOP
BHD
Belfast City
BHD
Belfast City
Multiple Airlines
 
1 STOP
DUB
Dublin
9 Jul - 14 Jul
£184pp
DUB
Dublin
Multiple airlines
 
1 STOP
BHD
Belfast City
BHD
Belfast City
Multiple Airlines
   
2 STOPS
DUB
Dublin

One-way flights to Belfast from Dublin

The cheapest one-way flights from Dublin to Belfast
02:40 - 05:25
Aer Lingus
1 stop
2h 45m
DUB - BHD
Aer Lingus
£76
Kiwi.com
13:25 - 12:45
KLM
1 stop
23h 20m
DUB - BHD
KLM
£83
EaseMyTrip
11:50 - 16:50
British Airways
1 stop
5h 00m
DUB - BHD
British Airways

Related info for your journey

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

Flight FAQs

From Dublin to Belfast

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

If you book a flight to Belfast from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 5 flights from Dublin to Belfast per day from 4 different airlines.

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

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

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

Yes, there are multiple flights from Dublin to Belfast for under £100. The cheapest flight booked recently is on Multiple Airlines for just £101, but on average you can expect to pay £169.

Are there last-minute flights available from Dublin to Belfast for under £200?

There are currently 5+ open flights from Dublin to Belfast within the next 7 days for less than £200.

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

Our cheapest airline available from Dublin to Belfast is British Airways. Our recent data shows that you can find tickets from as low as £177 on this airline. Additional options worth looking into are Major Airline and Loganair, starting at £366 and £420 round-trip.

What are the cheapest airlines to fly from Dublin to Belfast one-way?

£65 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Aer Lingus and KLM, with prices starting from £76 and £83, respectively.

What are the cheapest flights from Dublin to Belfast?

While on average a flight from Dublin to Belfast is generally £32, our data shows the cheapest flight currently is £32. When looking at the most popular route, (Dublin - Belfast City), you can expect to pay £103 for that flight.

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

When booking a flight from Dublin to Belfast, you may want to consider flying on Air India, Flybe or Ryanair as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Belfast, Northern Ireland

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

Information is based on travel restrictions from Dublin to Belfast

Most visitors from Dublin can enter Belfast without restrictions.

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.

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

Returning to Dublin from Belfast

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.

Hide COVID Travel Restrictions for Belfast, Northern Ireland

Alternative routes for Dublin to Belfast

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

Destination information for Belfast

Things to know before you go - useful duration and weather info for your trip from Dublin to Belfast.
Today's exchange rate
£1 = £1.00
Average temperature for July in Belfast
19.0 °C
Avg rainfall for July in Belfast
68.0 mm

Airports servicing Dublin

Airports servicing Belfast

Belfast City (BHD)

Hourly flight availability from Dublin to Belfast

See what time of day planes typically take off from Dublin towards Belfast.
Morning 6 AM to midday 40% of flight departures
Afternoon Midday to 6 PM 40% of flight departures
Evening 6 PM to midnight 20% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Dublin to Belfast
See how many times per day planes take to the skies headed from Dublin to Belfast.
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
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