Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Dublin to Belfast from £92

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Belfast departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Dublin to Belfast

Cheap return flights

These are some of the best return flight deals from Dublin to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Belfast.

Cheap last-minute flights

Planning a quick getaway from Dublin to Belfast? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belfast, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to Belfast

Find recent round-trip train or bus tickets from Dublin to Belfast.

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
10:10 - 19:20DUB-BFS
9h 10m1 stop
17:05 - 21:40BFS-DUB
4h 35m1 stop
Thu, 6 Feb - Thu, 13 Feb
12:25 - 20:10DUB-BFS
7h 45m1 stop
07:10 - 14:55BFS-DUB
7h 45m1 stop
Thu, 6 Feb - Thu, 13 Feb
22:50 - 09:05DUB-BFS
10h 15m1 stop
10:50 - 00:20BFS-DUB
13h 30m1 stop
Fri, 21 Feb - Mon, 24 Feb
10:10 - 16:40DUB-BFS
6h 30m1 stop
17:05 - 21:40BFS-DUB
4h 35m1 stop
Wed, 5 Feb - Thu, 6 Feb
12:25 - 20:10DUB-BFS
7h 45m1 stop
07:10 - 14:55BFS-DUB
7h 45m1 stop
Thu, 6 Feb - Thu, 13 Feb
12:30 - 21:20DUB-BFS
8h 50m1 stop
21:15 - 10:20BFS-DUB
13h 05m1 stop
£119Ryanair
Find Deal
Sat, 25 Jan - Sun, 26 Jan
06:50 - 13:10DUB-BHD
6h 20m1 stop
18:05 - 21:35BHD-DUB
3h 30m1 stop
£152Aer Lingus
Find Deal
Sat, 25 Jan - Mon, 27 Jan
08:40 - 13:55DUB-BHD
5h 15m1 stop
15:05 - 19:35BHD-DUB
4h 30m1 stop
£171British Airways
Find Deal
Mon, 27 Jan - Tue, 28 Jan
05:55 - 16:50DUB-BHD
10h 55m1 stop
17:20 - 22:05BHD-DUB
4h 45m1 stop
£182KLM
Find Deal
Sat, 25 Jan - Sun, 26 Jan
16:00 - 20:15DUB-BHD
4h 15m1 stop
17:40 - 22:05BHD-DUB
4h 25m1 stop
£276British Airways
Find Deal
Mon, 6 Jan - Thu, 9 Jan
DUB-BF1
82 mimulti-stop
Multiple Airlines
Find Deal
09:05 - 22:50DUB-BFS
13h 45m2 stops
21:20 - 08:25BFS-DUB
11h 05m1 stop
Thu, 26 Dec - Thu, 2 Jan
18:15 - 22:45DUB-BFS
4h 30m1 stop
21:20 - 08:25BFS-DUB
11h 05m1 stop
Thu, 26 Dec - Thu, 2 Jan
06:40 - 19:55DUB-BHD
13h 15m1 stop
06:50 - 21:55BHD-DUB
15h 05m1 stop
£208Aer Lingus
Find Deal
Thu, 26 Dec - Thu, 2 Jan
06:40 - 19:55DUB-BHD
13h 15m1 stop
20:00 - 10:05BHD-DUB
14h 05m1 stop
Thu, 26 Dec - Thu, 2 Jan
09:05 - 19:20DUB-BHD
10h 15m2 stops
18:00 - 21:35BHD-DUB
3h 35m1 stop
Thu, 26 Dec - Thu, 2 Jan
11:10 - 16:30DUB-BHD
5h 20m1 stop
06:35 - 11:15BHD-DUB
4h 40m1 stop
£391British Airways
Find Deal
Thu, 26 Dec - Thu, 2 Jan
10:40 - 16:30DUB-BHD
5h 50m1 stop
10:40 - 15:20BHD-DUB
4h 40m1 stop
£421British Airways
Find Deal
Thu, 26 Dec - Thu, 2 Jan
08:50 - 16:50DUB-BHD
8h 00m1 stop
06:30 - 12:40BHD-DUB
6h 10m1 stop
£489KLM
Find Deal
Thu, 26 Dec - Thu, 2 Jan

British Airways flights from Dublin to Belfast

Our best British Airways deals on Dublin to Belfast flight tickets
British Airways
27 Jan
DUB08:40Dublin
5h 15m
1 stop
BHD13:55Belfast City
28 Jan
BHD15:05Belfast City
4h 30m
1 stop
DUB19:35Dublin
British Airways
6 Jan
DUB16:00Dublin
4h 15m
1 stop
BHD20:15Belfast City
9 Jan
BHD17:40Belfast City
4h 25m
1 stop
DUB22:05Dublin
British Airways
25 Jan
DUB20:35Dublin
11h 40m
1 stop
BHD08:15Belfast City
27 Jan
BHD18:50Belfast City
22h 15m
2 stops
DUB17:05Dublin

Aer Lingus flights from Dublin to Belfast

Our best Aer Lingus deals on Dublin to Belfast flight tickets
Aer Lingus
25 Jan
DUB06:50Dublin
6h 20m
1 stop
BHD13:10Belfast City
27 Jan
BHD18:05Belfast City
3h 30m
1 stop
DUB21:35Dublin
Aer Lingus
26 Dec
DUB06:40Dublin
13h 15m
1 stop
BHD19:55Belfast City
2 Jan
BHD06:50Belfast City
15h 05m
1 stop
DUB21:55Dublin
Aer Lingus
26 Dec
DUB06:40Dublin
14h 15m
1 stop
BHD20:55Belfast City
2 Jan
BHD06:50Belfast City
26h 30m
1 stop
DUB09:20Dublin

See travel insights to Belfast from

How to get the cheapest flight ticket from Dublin to Belfast

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 time of day to depart on your flight to Belfast?

The cheapest time of day to fly to Belfast is at midday when flights can be purchased for as low as £0. Flights to Belfast are more costly in the morning, with an average ticket price of £261. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Dublin to Belfast flight deals and tips

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

Best price found

£92

Fastest flight time

3h 15m

Direct flights

None

Airports in Belfast

2 airports
The best flight deal from Dublin to Belfast found on momondo in the last 72 hours is £92
The fastest flight from Dublin to Belfast takes 3h 15m
There are no direct flights from Dublin to Belfast. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport and Dublin Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • How far is Dublin to Belfast by plane?

    A flight from Dublin to Belfast will travel around 87.5 mi. Typically, this will take 3h 15m by plane in normal conditions.

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

    Prices for flights from Dublin Airport to Belfast refresh daily.

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

    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.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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.


An easier way to manage your Belfast trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 29/12
Sun 5/1
Email me momondo's favourite deals

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast