Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Belfast from £60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BHD
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Dublin to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£106

One-way from

£60
1/2-8/2
  • 1/2-8/2
  • 2 total stops
  • 15h 55m total
  • Dublin to Belfast
Search Deals
Aer Lingus
  • Aer Lingus
  • 31/12
  • 1 total stop
  • 9h 45m total
  • Dublin to Belfast
Search Deals

Find flight deals from Dublin to Belfast

Cheapest flights from Dublin to Belfast
Explore the most affordable flight options available from Dublin to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Thu 19/1221:40DUB - BFS
1 stop8h 55mMultiple Airlines
Fri 20/1210:00BFS - DUB
1 stop13h 55mMultiple Airlines
Deal found 17/12£142
Thu 19/1205:55DUB - BHD
1 stop3h 20mMultiple Airlines
Fri 20/1218:05BHD - DUB
1 stop4h 55mMultiple Airlines
Deal found 17/12£190
Sat 21/1208:40DUB - BHD
1 stop5h 35mBritish Airways
Wed 1/106:35BHD - DUB
1 stop5h 30mBritish Airways
Deal found 18/12£410
Sat 21/1213:25DUB - BHD
1 stop7h 35mKLM
Wed 1/106:30BHD - DUB
1 stop6h 10mKLM
Deal found 18/12£447

Find flights from Dublin to Belfast within your budget

Customise your flight search to find flights from Dublin to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 1/2

22:20-09:05

1 stop10h 45m

Belfast Intl

Sat 8/2

13:15-18:25

1 stop5h 10m

£106

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 4/1

10:40-22:05

1 stop11h 25m

Belfast Intl

Wed 8/1

07:55-20:10

1 stop12h 15m

£127

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Wed 15/1

06:30-17:20

1 stop10h 50m

Belfast City

Wed 22/1

14:15-19:00

1 stop4h 45m

£132

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 16/1

11:45-16:25

1 stop4h 40m

Belfast City

Mon 20/1

07:10-13:15

1 stop6h 05m

£139

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 8/5

20:15-08:45

1 stop12h 30m

Belfast City

Sun 11/5

06:50-07:45

1 stop24h 55m

£155

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 31/12

06:40-16:25

1 stop9h 45m

£60

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Tue 31/12

22:10-07:30

1 stop9h 20m

£61

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Thu 8/5

13:05-09:05

1 stop20h 00m

£69

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 8/5

11:10-21:20

1 stop10h 10m

£73

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sun 2/2

06:40-11:10

1 stop4h 30m

£114

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Dublin to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Belfast

Get recent, data-driven insights about flights from Dublin to Belfast including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from DUB to BFS?

Find hourly flight availability from Dublin to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

When flying from Dublin to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 19 December 2024.
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Boarding

7.9

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Boarding

7.9

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Aer Lingus
7.1
Good
1,078 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Boarding

7.9

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

British Airways
6.6
Okay
6,817 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Boarding

7.9

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Ryanair
6.0
Okay
91 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Entertainment

7.2

Boarding

7.9

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Dublin to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Belfast?

    If you book a flight to Belfast from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Belfast per day from 0 different airlines.

  • What are the cheapest airlines flying from Dublin to Belfast round-trip?

    Our cheapest airline available from Dublin to Belfast is Ryanair. Our recent data shows that you can find tickets from as low as £127 on this airline. Additional options worth looking into are Aer Lingus and British Airways, starting at £139 and £155 round-trip.

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

    £60 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Ryanair and KLM, with prices starting from £61 and £73, respectively.

  • Can I find deals for flights from Dublin to Belfast that include hotel bookings?

    Yes. In addition to deals on Dublin to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Belfast.

  • Can I find deals for business class flights from Dublin to Belfast?

    Yes. Cheapflights offers flight deals from Dublin to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Belfast (average of £67). Flying from Dublin to Belfast in August is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Belfast?

When you search for this flight from Dublin to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Belfast?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.