Cheap flights from Belfast Intl to Ireland

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

All the information you need to plan the best BFS to DUB flight in 2022: compare Belfast Intl to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
What is the cheapest month to fly from Belfast Intl Airport to Ireland?

Our data shows that January tends to be the cheapest month to fly to Ireland from Belfast Intl Airport. Users have commonly found prices around £260 for the month, but tickets can be as low as £65. Due to multiple factors, prepare for potentially higher prices in July.

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

When flying from Belfast Intl Airport to Ireland, 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 Belfast Intl to Ireland in August, September 2022

The best prices found for BFS to Ireland flights in August, September
7 Sep - 14 Sep
£84pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
ORK
Cork
ORK
Cork
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
16 Aug - 23 Aug
£114pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
16 Aug - 23 Aug
£153pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl

Belfast Intl to Ireland 2022 flight deals

Cheap flights to Ireland from Belfast Intl found for this year
7 Sep - 14 Sep
£84pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
ORK
Cork
ORK
Cork
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
11 Nov - 13 Nov
£93pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
16 Aug - 23 Aug
£114pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl

Last-minute flights from Belfast Intl to Ireland

Late deals on return flights to Ireland from Belfast Intl, departing today and this week
16 Aug - 23 Aug
£114pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl
16 Aug - 23 Aug
£153pp
BFS
Belfast Intl
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
BFS
Belfast Intl

One-way flights to Ireland from Belfast Intl

The cheapest one-way flights from Belfast Intl to Ireland
17:05 - 19:20
Multiple Airlines
1 stop
26h 15m
BFS - DUB
Multiple Airlines
£39
Kiwi.com
09:40 - 12:25
Multiple Airlines
1 stop
2h 45m
BFS - DUB
Multiple Airlines
£44
Kiwi.com
16:15 - 19:20
Multiple Airlines
1 stop
3h 05m
BFS - DUB
Multiple Airlines
£45
Kiwi.com

Related info for your journey

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

Flight FAQs

From Belfast Intl to Ireland

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

Some of our airline partners flying from Belfast Intl to Ireland have new flexible policies in place due to COVID-19. Vipper and British Airways 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 Belfast Intl Airport to Ireland for under £100 on Cheapflights?

Yes, there are multiple flights from Belfast Intl Airport to Ireland for under £100. The cheapest flight booked recently is on Multiple Airlines for just £84, but on average you can expect to pay £196.

Are there last-minute flights available from Belfast Intl Airport to Ireland for under £200?

There are currently 2+ open flights from Belfast Intl Airport to Ireland within the next 7 days for less than £200.

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

When booking a flight from Belfast Intl Airport to Ireland, you may want to consider flying on Air India, British Airways or Vipper as they are the most popular for this route.

What are the most popular routes from Belfast Intl Airport to Ireland?

While some choose either Belfast Intl - Cork or Belfast Intl - Shannon, Belfast Intl - Dublin is the most popular route from Belfast Intl Airport to Ireland.

COVID Restrictions

View COVID Travel Restrictions for Ireland

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

Information is based on travel restrictions from Belfast Intl to Ireland

Most visitors from Belfast Intl can enter Ireland without restrictions.

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

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

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

Returning to Belfast Intl from Ireland

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

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

Hide COVID Travel Restrictions for Ireland

Destination points for flights from Belfast Intl to Ireland

Select to see more specific information for flights from Belfast Intl to all places in Ireland.
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