How do I get Price Alerts for flights from Dublin to Belfast City Airport?

Confirm your travel details to search for the latest offers for flights from Dublin to Belfast City Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Dublin to Belfast City Airport with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Dublin Airport to Belfast City Airport?

Prices for flights from Dublin Airport to Belfast City Airport refresh daily.

How old do you have to be to fly from Dublin Airport to Belfast City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Belfast City Airport.

What documentation or ID do you need to fly to Belfast City Airport?

The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£56 Cheap Flights from Dublin to Belfast City Airport in 2026

Find the cheapest flights from Dublin to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:20 - 17:50DUB Dublin-BHD Belfast City

11h 30m1 stop Glasgow Intl

18:20 - 23:35BHD Belfast City-DUB Dublin

5h 15m1 stop Glasgow Intl

£90Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

07:40 - 14:30DUB Dublin-BHD Belfast City

6h 50m1 stop Glasgow Intl

15:00 - 22:40BHD Belfast City-DUB Dublin

7h 40m1 stop Glasgow Intl

£91Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

07:40 - 14:30DUB Dublin-BHD Belfast City

6h 50m1 stop Glasgow Intl

18:20 - 23:35BHD Belfast City-DUB Dublin

5h 15m1 stop Glasgow Intl

£92Multiple Airlines

Thu, 15 Oct - Wed, 21 Oct

06:10 - 11:40DUB Dublin-BHD Belfast City

5h 30m1 stop Edinburgh Turnhouse

15:25 - 23:00BHD Belfast City-DUB Dublin

7h 35m1 stop London Luton

£94Multiple Airlines

Thu, 17 Sep - Thu, 24 Sep

12:55 - 16:30DUB Dublin-BHD Belfast City

3h 35m1 stop Edinburgh Turnhouse

15:00 - 22:40BHD Belfast City-DUB Dublin

7h 40m1 stop Glasgow Intl

£100Multiple Airlines

Tue, 20 Oct - Thu, 22 Oct

12:55 - 16:30DUB Dublin-BHD Belfast City

3h 35m1 stop Edinburgh Turnhouse

17:00 - 23:05BHD Belfast City-DUB Dublin

6h 05m1 stop Edinburgh Turnhouse

£100Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

06:20 - 13:45DUB Dublin-BHD Belfast City

7h 25m1 stop Liverpool J. Lennon

14:15 - 19:15BHD Belfast City-DUB Dublin

5h 00m1 stop Liverpool J. Lennon

£101Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

06:20 - 13:45DUB Dublin-BHD Belfast City

7h 25m1 stop Liverpool J. Lennon

14:45 - 21:25BHD Belfast City-DUB Dublin

6h 40m1 stop Liverpool J. Lennon

£102Multiple Airlines

Sat, 5 Sep - Wed, 9 Sep

05:55 - 11:20DUB Dublin-BHD Belfast City

5h 25m1 stop Liverpool J. Lennon

15:25 - 23:00BHD Belfast City-DUB Dublin

7h 35m1 stop London Luton

£103Multiple Airlines

Thu, 24 Sep - Thu, 24 Sep

07:40 - 14:30DUB Dublin-BHD Belfast City

6h 50m1 stop Glasgow Intl

07:00 - 13:05BHD Belfast City-DUB Dublin

6h 05m1 stop London Gatwick

£106Multiple Airlines

Thu, 24 Sep - Sun, 4 Oct

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British Airways flights from Dublin to Belfast City Airport

Our best British Airways deals on Dublin to Belfast City Airport flight tickets

British Airways

13 Oct

DUB20:25Dublin

12h 35m

1 stop

BHD09:00Belfast City

17 Oct

BHD19:05Belfast City

14h 35m

1 stop

DUB09:40Dublin

£164

British Airways

12 Oct

DUB20:30Dublin

12h 20m

1 stop

BHD08:50Belfast City

16 Oct

BHD11:00Belfast City

8h 20m

1 stop

DUB19:20Dublin

£165

British Airways

5 Oct

DUB20:30Dublin

11h 05m

1 stop

BHD07:35Belfast City

14 Oct

BHD06:30Belfast City

13h 00m

1 stop

DUB19:30Dublin

£177

Aer Lingus flights from Dublin to Belfast City Airport

Our best Aer Lingus deals on Dublin to Belfast City Airport flight tickets

Aer Lingus

5 Oct

DUB09:25Dublin

5h 35m

1 stop

BHD15:00Belfast City

14 Oct

BHD07:00Belfast City

6h 40m

1 stop

DUB13:40Dublin

£176

Aer Lingus

5 Oct

DUB09:25Dublin

5h 35m

1 stop

BHD15:00Belfast City

14 Oct

BHD07:00Belfast City

6h 40m

1 stop

DUB13:40Dublin

£177

Aer Lingus

2 Oct

DUB09:55Dublin

7h 25m

1 stop

BHD17:20Belfast City

8 Oct

BHD07:00Belfast City

15h 05m

1 stop

DUB22:05Dublin

£246

momondo Fare Finder

Use the filters below to find and compare flights from Dublin to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Wed 16/9

06:20-17:50

1 stop11h 30m

Belfast City

Wed 23/9

18:20-23:35

1 stop5h 15m

£90

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 15/10

07:40-14:30

1 stop6h 50m

Belfast City

Thu 22/10

15:00-22:40

1 stop7h 40m

£91

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 15/10

07:40-14:30

1 stop6h 50m

Belfast City

Wed 21/10

18:20-23:35

1 stop5h 15m

£92

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 17/9

06:10-11:40

1 stop5h 30m

Belfast City

Thu 24/9

15:25-23:00

1 stop7h 35m

£94

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Tue 20/10

12:55-16:30

1 stop3h 35m

Belfast City

Thu 22/10

15:00-22:40

1 stop7h 40m

£100

Fastest return journey

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Tue 22/9

12:55-16:30

1 stop3h 35m

Belfast City

Tue 29/9

17:00-23:05

1 stop6h 05m

£100

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 19/9

06:20-13:45

1 stop7h 25m

Belfast City

Sat 26/9

14:15-19:15

1 stop5h 00m

£101

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 5/9

06:20-13:45

1 stop7h 25m

Belfast City

Wed 9/9

14:45-21:25

1 stop6h 40m

£102

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 24/9

05:55-11:20

1 stop5h 25m

Belfast City

Thu 24/9

15:25-23:00

1 stop7h 35m

£103

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 24/9

07:40-14:30

1 stop6h 50m

Belfast City

Sun 4/10

07:00-13:05

1 stop6h 05m

£106

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Dublin to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Belfast City Airport (DUB to BHD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Belfast City Airport

Best price found	£56
Fastest flight time	3h 35m
Direct flights	None

The best one-way flight to Belfast City Airport from Dublin in the past 72 hours is £56. The best return flight deal from Dublin to Belfast City Airport found on momondo in the last 72 hours is £90.

The fastest flight from Dublin to Belfast City Airport takes 3h 35m

There are no direct flights from Dublin to Belfast City Airport. There are no popular flight routes from Dublin to Belfast City Airport.

Search flight deals

Frequently asked questions about flying from Dublin to Belfast City Airport

How far is Dublin to Belfast City by plane?
Belfast City is 89.3 mi away from Dublin. In terms of flight time, this usually takes a little over 3h 35m.
When did momondo last update prices for flights from Dublin Airport to Belfast City Airport?
Prices for flights from Dublin Airport to Belfast City Airport refresh daily.
How old do you have to be to fly from Dublin Airport to Belfast City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Belfast City Airport.
What documentation or ID do you need to fly to Belfast City Airport?
The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Dublin to Belfast City Airport

How do I get Price Alerts for flights from Dublin to Belfast City Airport?
Confirm your travel details to search for the latest offers for flights from Dublin to Belfast City Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Dublin to Belfast City Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Newcastle

Bangor

Carrickfergus

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Dublin.

Can I find flights from Dublin to Belfast with flexible booking policies on momondo?

Flights from Dublin to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Belfast?

momondo helps you find the best flight between Dublin and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.