Cheap flights from Ireland to Belfast International

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

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

Travellers have found it’s best to book a flight 44 days in advance to save up to 43% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Belfast International 1-2 weeks in advance for as low as £100, or £122 for flights within the next 24 hours.

Cheap flights from Ireland to Belfast International in October, November 2020

The best prices found for Ireland to BFS flights in October, November
1 Nov - 2 Nov
£122pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
1 Nov - 2 Nov
£123pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
29 Oct - 1 Nov
£126pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
 
1 STOP
DUB
Dublin

Ireland to Belfast International 2020 flight deals

Cheap flights to Belfast International from Ireland found for this year
25 Oct - 1 Nov
£93pp
DUB
Dublin
Ryanair
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
 
1 STOP
DUB
Dublin
1 Nov - 2 Nov
£122pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
1 Nov - 2 Nov
£123pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin

Last-minute flights from Ireland to Belfast International

Late deals on return flights to Belfast International from Ireland, departing today and this week
1 Nov - 2 Nov
£122pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
1 Nov - 2 Nov
£123pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
1 Nov - 2 Nov
£128pp
DUB
Dublin
Multiple airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin

Related info for your journey

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

Flight FAQs

From Ireland to Belfast International

Are flight prices decreasing from Ireland to Belfast International 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 Ireland and Belfast International 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.

Can I find flights from Ireland to Belfast International for under £153 on Cheapflights?

Yes, there are multiple flights from Ireland to Belfast International for under £153. The cheapest flight booked recently is on Multiple Airlines for just £122, but on average you can expect to pay £124.

Are there direct flights from Ireland to Belfast International for under £153 on Cheapflights?

There are no direct flights from Ireland to Belfast International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ireland to Belfast International for under £153?

There are currently 3+ open flights from Ireland to Belfast International within the next 7 days for less than £153.

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

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

What are the most popular routes from Ireland to Belfast International?

Most travellers choose Cork - Belfast Intl, Dublin - Belfast Intl or Milltown (Kerry) Kerry - Belfast Intl when deciding on the best route from Ireland to Belfast International.

What are the cheapest flights from Ireland to Belfast International?

Looking at all options, your cheapest flight can be booked for £98. While the most popular route (Cork - Belfast Intl) can be booked for £628 on average our data indicates £145 when flying from Ireland to Belfast International

Arrival points for flights from Ireland to Belfast International

Destination information for Belfast International

Things to know before you go. Useful info for your trip from Ireland to Belfast International
Today's exchange rate
£1 = £1.00
Average temperature for October in Belfast International
13.0 °C
Avg rainfall for October in Belfast International
93.0 mm

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)

Airports servicing Belfast