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Cheap flights from Dublin to Belfast from £45

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:10 - 15:30DUB  Dublin-BHD Belfast City
7h 20m1 stop Manchester
Multiple Airlines Logo
07:45 - 17:15BHD  Belfast City-DUB Dublin
9h 30m1 stop London Luton
£97Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
08:10 - 15:30DUB  Dublin-BHD Belfast City
7h 20m1 stop Manchester
Multiple Airlines Logo
07:45 - 17:15BHD  Belfast City-DUB Dublin
9h 30m1 stop London Luton
£98Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
22:55 - 07:10DUB  Dublin-BHD Belfast City
8h 15m1 stop Liverpool J. Lennon
Multiple Airlines Logo
08:00 - 16:50BHD  Belfast City-DUB Dublin
8h 50m1 stop Manchester
£98Multiple Airlines
Sun, 8 Nov - Mon, 16 Nov
Multiple Airlines Logo
08:05 - 15:30DUB  Dublin-BHD Belfast City
7h 25m1 stop Manchester
Multiple Airlines Logo
19:45 - 22:45BHD  Belfast City-DUB Dublin
3h 00m1 stop Liverpool J. Lennon
£102Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
14:50 - 19:00DUB  Dublin-BHD Belfast City
4h 10m1 stop London Luton
Multiple Airlines Logo
19:40 - 10:00BHD  Belfast City-DUB Dublin
14h 20m1 stop London Luton
£110Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
14:50 - 19:00DUB  Dublin-BHD Belfast City
4h 10m1 stop London Luton
Multiple Airlines Logo
19:40 - 10:00BHD  Belfast City-DUB Dublin
14h 20m1 stop London Luton
£111Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
14:50 - 19:00DUB  Dublin-BHD Belfast City
4h 10m1 stop London Luton
Multiple Airlines Logo
19:40 - 10:00BHD  Belfast City-DUB Dublin
14h 20m1 stop London Luton
£112Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
14:50 - 19:00DUB  Dublin-BHD Belfast City
4h 10m1 stop London Luton
Multiple Airlines Logo
19:40 - 10:00BHD  Belfast City-DUB Dublin
14h 20m1 stop London Luton
£113Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
06:15 - 13:15DUB  Dublin-BHD Belfast City
7h 00m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
17:25 - 21:00BHD  Belfast City-DUB Dublin
3h 35m1 stop Edinburgh Turnhouse
£116Multiple Airlines
Mon, 16 Nov - Tue, 17 Nov
Multiple Airlines Logo
06:20 - 10:10DUB  Dublin-BHD Belfast City
3h 50m1 stop Liverpool J. Lennon
Multiple Airlines Logo
18:20 - 23:25BHD  Belfast City-DUB Dublin
5h 05m1 stop Manchester
£119Multiple Airlines
Thu, 12 Nov - Fri, 13 Nov

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Aer Lingus flights from Dublin to Belfast City Airport

Our best Aer Lingus deals on Dublin to Belfast City Airport flight tickets
Aer Lingus
3 Dec
DUB07:20Dublin
5h 50m
1 stop
BHD13:10Belfast City
9 Dec
BHD13:40Belfast City
7h 40m
1 stop
DUB21:20Dublin
£150
Aer Lingus
17 Oct
DUB10:20Dublin
7h 00m
1 stop
BHD17:20Belfast City
19 Oct
BHD07:00Belfast City
11h 35m
1 stop
DUB18:35Dublin
£319
Aer Lingus
17 Oct
DUB15:50Dublin
5h 15m
1 stop
BHD21:05Belfast City
19 Oct
BHD07:00Belfast City
11h 35m
1 stop
DUB18:35Dublin
£327

British Airways flights from Dublin to Belfast City Airport

Our best British Airways deals on Dublin to Belfast City Airport flight tickets
British Airways
21 Nov
DUB20:40Dublin
14h 30m
1 stop
BHD11:10Belfast City
28 Nov
BHD15:15Belfast City
4h 30m
1 stop
DUB19:45Dublin
£161
British Airways
3 Dec
DUB13:05Dublin
6h 00m
1 stop
BHD19:05Belfast City
9 Dec
BHD08:40Belfast City
8h 15m
1 stop
DUB16:55Dublin
£166
British Airways
21 Nov
DUB15:10Dublin
4h 00m
1 stop
BHD19:10Belfast City
28 Nov
BHD15:15Belfast City
4h 30m
1 stop
DUB19:45Dublin
£168

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

Thu 3/12

08:10-15:30

1 stop7h 20m

Belfast City

Wed 9/12

07:45-17:15

1 stop9h 30m

£97

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 3/12

08:10-15:30

1 stop7h 20m

Belfast City

Wed 9/12

07:45-17:15

1 stop9h 30m

£98

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sun 8/11

22:55-07:10

1 stop8h 15m

Belfast City

Mon 16/11

08:00-16:50

1 stop8h 50m

£98

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 3/12

08:05-15:30

1 stop7h 25m

Belfast City

Wed 9/12

19:45-22:45

1 stop3h 00m

£102

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 21/11

14:50-19:00

1 stop4h 10m

Belfast City

Sat 28/11

19:40-10:00

1 stop14h 20m

£110

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 21/11

14:50-19:00

1 stop4h 10m

Belfast City

Sat 28/11

19:40-10:00

1 stop14h 20m

£111

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 21/11

14:50-19:00

1 stop4h 10m

Belfast City

Sat 28/11

19:40-10:00

1 stop14h 20m

£112

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Sat 21/11

14:50-19:00

1 stop4h 10m

Belfast City

Sat 28/11

19:40-10:00

1 stop14h 20m

£113

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Mon 16/11

06:15-13:15

1 stop7h 00m

Belfast City

Tue 17/11

17:25-21:00

1 stop3h 35m

£116
Fastest return journey

DublinBelfast

DUB Dublin - BHD Belfast City

DUBBHD

Dublin

Thu 12/11

06:20-10:10

1 stop3h 50m

Belfast City

Fri 13/11

18:20-23:25

1 stop5h 05m

£119

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Dublin to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Dublin to Belfast City?

British Airways is the most popular carrier operating from Dublin to Belfast City

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

£45

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to Belfast City Airport from Dublin in the past 72 hours is £45. The best return flight deal from Dublin to Belfast City Airport found on momondo in the last 72 hours is £97.
The fastest flight from Dublin to Belfast City Airport takes 5h 15m
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 5h 15m.

  • 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.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
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.

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