Cheap flights from Dublin to Belfast Intl

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

All the information you need to plan the best DUB to BFS flight in 2022: compare Dublin to Belfast Intl flight prices with the expected peak season, weather and rainfall in Belfast Intl.
DUB - BFS
Price
£41 - £375
BFS
Temperature
5 - 16 °C
BFS
Rainfall
50 - 90 mm

Popular in

June

High demand for flights, 45% potential price rise

Cheapest in

March

Best time to find cheap flights, 80% potential price drop

Average price

£305

Average for round-trip flights in June 2022

Round-trip from

£33

From Dublin to Belfast Intl

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 Intl Airport?

March is one of the best times of the year to fly to Belfast Intl Airport from Dublin. Prices for March average £168 per person but you can even find prices for as low as £20. The most expensive prices can be found in the month of June. Opting for a March flight can save you 81% on your journey compared to booking in June

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

When flying from Dublin to Belfast Intl Airport, 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 Intl in June, July 2022

The best prices found for DUB to BFS flights in June, July
25 Jul - 1 Aug
£94pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
27 Jul - 27 Jul
£98pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
5 Jul - 8 Jul
£100pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin

Dublin to Belfast Intl 2022 flight deals

Cheap flights to Belfast Intl from Dublin found for this year
25 Jul - 1 Aug
£94pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
27 Jul - 27 Jul
£98pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
5 Jul - 8 Jul
£100pp
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 Intl

Late deals on return flights to Belfast Intl from Dublin, departing today and this week
5 Jul - 8 Jul
£100pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
1 Jul - 3 Jul
£138pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
1 Jul - 3 Jul
£140pp
DUB
Dublin
Multiple airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin

One-way flights to Belfast Intl from Dublin

The cheapest one-way flights from Dublin to Belfast Intl
03:15 - 03:15
Multiple Airlines
1 stop
24h 00m
DUB - BFS
Multiple Airlines
£50
Gotogate

Related info for your journey

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

Flight FAQs

From Dublin to Belfast Intl

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

Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Belfast Intl. You should not have trouble finding flights to Belfast Intl from Dublin; the airport handles an average of 5 outbound flights to Belfast Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Dublin airport to Belfast Intl. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

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

Some of our airline partners flying from Dublin to Belfast Intl have new flexible policies in place due to COVID-19. Vipper and Ryanair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Vipper with this kind of flexibility.

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

Yes, there are multiple flights from Dublin to Belfast Intl Airport for under £100. The cheapest flight booked recently is on Multiple Airlines for just £94, but on average you can expect to pay £116.

Are there last-minute flights available from Dublin to Belfast Intl Airport for under £100?

There are currently 3+ open flights from Dublin to Belfast Intl Airport within the next 7 days for less than £100.

What are the cheapest flights from Dublin to Belfast Intl Airport?

The cheapest flight price from Dublin to Belfast Intl Airport is £32. On average you can expect to pay £32. The most popular route, (Dublin - Belfast Intl), can usually be booked for £94.

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

Before booking your flight from Dublin to Belfast Intl Airport check out the most popular airlines for this route: Air India, Flybe or Ryanair.

COVID Restrictions

View COVID Travel Restrictions for Belfast Intl (BFS)

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

Information is based on travel restrictions from Dublin to Belfast Intl

Most visitors from Dublin can enter Belfast Intl 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 Intl.

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

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

Returning to Dublin from Belfast Intl

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

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

Hide COVID Travel Restrictions for Belfast Intl (BFS)

Alternative routes for Dublin to Belfast Intl

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

Destination information for Belfast Intl

Things to know before you go - useful duration and weather info for your trip from Dublin to Belfast Intl.
Today's exchange rate
£1 = £1.00
Average temperature for June in Belfast Intl
17.0 °C
Avg rainfall for June in Belfast Intl
62.0 mm

Airports servicing Dublin

Airports servicing Belfast

Hourly flight availability from Dublin to Belfast Intl

See what time of day planes typically take off from Dublin towards Belfast Intl.
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 Intl
See how many times per day planes take to the skies headed from Dublin to Belfast Intl.
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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