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Cheap flights from Dublin to Belfast City Airport from £57

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BHD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Dublin to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Belfast City (BHD). 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 17 January 2025.

Round-trip from

£126

One-way from

£57
27/2-5/3
  • 27/2-5/3
  • 2 total stops
  • 10h 10m total
  • Dublin to Belfast
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 24h 20m total
  • Dublin to Belfast
Search Deals

Find flight deals from Dublin to Belfast City

Cheapest flights from Dublin to Belfast City
Explore the most affordable flight options available from Dublin to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 27/206:40DUB - BHD
1 stop6h 10mMultiple Airlines
Wed 5/316:45BHD - DUB
1 stop4h 00mMultiple Airlines
Deal found 16/1£126
Tue 28/106:30DUB - BHD
1 stop10h 50mAer Lingus
Tue 4/211:05BHD - DUB
1 stop9h 25mAer Lingus
Deal found 17/1£128
Thu 27/213:25DUB - BHD
1 stop7h 35mKLM
Wed 5/306:30BHD - DUB
1 stop6h 10mKLM
Deal found 16/1£161
Wed 29/108:40DUB - BHD
1 stop4h 55mBritish Airways
Wed 5/215:40BHD - DUB
1 stop3h 55mBritish Airways
Deal found 16/1£225

Find flights from Dublin to Belfast City within your budget

Customise your flight search to find flights from Dublin to Belfast City 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 27/2

06:40-12:50

1 stop6h 10m

Belfast City

Wed 5/3

16:45-20:45

1 stop4h 00m

£126

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 28/1

06:30-17:20

1 stop10h 50m

Belfast City

Tue 4/2

11:05-20:30

1 stop9h 25m

£128

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 27/2

13:25-21:00

1 stop7h 35m

Belfast City

Wed 5/3

06:30-12:40

1 stop6h 10m

£161

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Wed 29/1

08:40-13:35

1 stop4h 55m

Belfast City

Wed 5/2

15:40-19:35

1 stop3h 55m

£225

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 3/3

15:30-15:50

1 stop24h 20m

£57

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Wed 5/2

06:40-13:10

1 stop6h 30m

£60

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 25/2

08:50-16:50

1 stop8h 00m

£67

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 25/2

12:20-20:15

2 stops7h 55m

£127

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from Dublin to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 City

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

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

Find hourly flight availability from Dublin to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from Dublin to Belfast City Airport, 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 City by month

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

In terms of precipitation, rainfall in Belfast City Airport 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 City Airport when rainfall is around 50.0 mm.

Temperature in Belfast City by month

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

If weather is an important factor for your trip to Belfast City Airport, 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 City

Get insights into the airlines that provide service to Belfast City. 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 City. Reviews last updated 17 January 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.1
Good
1,077 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,824 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Belfast City. 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 City?

    If you book a flight to Belfast City 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 City per day from 0 different airlines.

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

    Cheapflights users have booked flights from Dublin to Belfast City Airport round-trip from £129. Other airlines that can offer you cheap pricing are KLM, from £161, and British Airways, from £225.

  • What are the cheapest airlines to fly from Dublin to Belfast City Airport 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 KLM and British Airways, with prices starting from £67 and £127, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Belfast City 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 City Airport?

    Currently, April is the cheapest month in which you can book a flight from Dublin to Belfast City Airport (average of £98). Flying from Dublin to Belfast City Airport in December is currently the most expensive (average of £116). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Newcastle
Carrickfergus
Bangor

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