Cheap flights from Ireland to Belfast

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How to find the cheapest flight from
Ireland to Belfast (BHD)

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

Users have found that booking a flight from Ireland to Belfast at least 44 days early can save you up to 43% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Ireland to Belfast for as little as £79 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £96 for flights departing within the next 3 days.

Cheap flights from Ireland to Belfast in September, October 2020

The best prices found for Ireland to BHD flights in September, October
24 Sep - 25 Sep
£119pp
SNN
Shannon
Multiple airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
 
1 STOP
SNN
Shannon
31 Oct - 4 Nov
£136pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
20 Oct - 27 Oct
£144pp
DUB
Dublin
Multiple airlines
 
1 STOP
BHD
Belfast City
BHD
Belfast City
Multiple Airlines
 
1 STOP
DUB
Dublin

Ireland to Belfast 2020 flight deals

Cheap flights to Belfast from Ireland found for this year
20 Sep - 22 Sep
£103pp
DUB
Dublin
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
24 Sep - 25 Sep
£119pp
SNN
Shannon
Multiple airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
 
1 STOP
SNN
Shannon
31 Oct - 4 Nov
£136pp
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

Late deals on return flights to Belfast from Ireland, departing today and this week
28 Sep - 30 Sep
£380pp
DUB
Dublin
British Airways
 
1 STOP
BHD
Belfast City
BHD
Belfast City
British Airways
 
1 STOP
DUB
Dublin

One-way flights to Belfast from Ireland

The cheapest one-way flights from Ireland to Belfast
14:00 - 11:10
Ryanair
2 stops
22h 10m
ORK - BFS
Ryanair
£60
Kiwi.com
08:05 - 08:20
Aer Lingus
1 stop
24h 15m
DUB - BHD
Aer Lingus
£168
Kiwi.com
12:40 - 14:10
Multiple Airlines
1 stop
25h 30m
DUB - BHD
Multiple Airlines
£197
FlightHub

Related info for your journey

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

Flight FAQs

From Ireland to Belfast

Are flight prices decreasing from Ireland to Belfast 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 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 for under £200 on Cheapflights?

Yes, there are multiple flights from Ireland to Belfast for under £200. The cheapest flight booked recently is on Multiple Airlines for just £136, but on average you can expect to pay £188.

Are there direct flights from Ireland to Belfast for under £100 on Cheapflights?

There are no direct flights from Ireland to Belfast, 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 for under £400?

There are currently 1+ open flights from Ireland to Belfast within the next 7 days for less than £400.

What are the most popular routes from Ireland to Belfast?

The most popular route from Ireland to Belfast is Dublin - Belfast City. You may also consider Cork - Belfast Intl or Cork - Belfast City.

What are the cheapest flights from Ireland to Belfast?

Looking for the cheapest flight from Ireland to Belfast? While on average our users pay £210, our data indicates the cheapest price to be £210. The most popular route (Dublin - Belfast City), is priced around £112.

How long does is the flight from Ireland to Belfast?

British Airways, Aer Lingus, and KLM can get you from Ireland to Belfast in just under 4h 10m. Your travel time can differ by up to 6h 40m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ireland to Belfast return?

Our cheapest airline available from Ireland to Belfast is British Airways. Our recent data shows that you can find tickets from as low as £119 on this airline. Additional options worth looking into are Aer Lingus and KLM, starting at £136 and £137 round-trip.

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

One-way options have recently been found by users for as low as £23 on Ryanair. Other airlines that offer cheap prices include KLM from £63 and British Airways from £74 one-way.

Arrival points for flights from Ireland to Belfast

Destination information for Belfast

Things to know before you go. Useful info for your trip from Ireland to Belfast
Today's exchange rate
£1 = £1.00
Average temperature for September in Belfast
17.0 °C
Avg rainfall for September in Belfast
65.0 mm

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing Belfast

Belfast International (BFS)