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Cheap flights from Dublin to Belfast City Airport from £67

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BHD
13 Mar — 20 Mar1
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 8 March 2025.

Round-trip from

£129

One-way from

£67
24/3-28/3
  • 24/3-28/3
  • 2 total stops
  • 39h 20m total
  • Dublin to Belfast
Search Deals
Aer Lingus
  • Aer Lingus
  • 10/4
  • 1 total stop
  • 9h 55m 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 8 March 2025.

Mon 24/320:55DUB - BHD
1 stop19h 50mMultiple Airlines
Fri 28/316:35BHD - DUB
1 stop19h 30mMultiple Airlines
Deal found 7/3£129
Mon 31/306:40DUB - BHD
1 stop6h 00mAer Lingus
Tue 8/416:55BHD - DUB
1 stop4h 20mAer Lingus
Deal found 7/3£161
Thu 27/313:25DUB - BHD
1 stop7h 35mKLM
Sat 5/406:30BHD - DUB
1 stop6h 05mKLM
Deal found 8/3£180
Sun 17/815:40DUB - BHD
1 stop5h 05mBritish Airways
Mon 18/818:30BHD - DUB
1 stop13h 15mBritish Airways
Deal found 7/3£215

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 8 March 2025.

Fly from

Dublin

Fly to

Belfast City

Route

Depart

Return

Price

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 24/3

20:55-16:45

1 stop19h 50m

Belfast City

Fri 28/3

16:35-12:05

1 stop19h 30m

£129

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 31/3

06:40-12:40

1 stop6h 00m

Belfast City

Tue 8/4

16:55-21:15

1 stop4h 20m

£161

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 27/3

13:25-21:00

1 stop7h 35m

Belfast City

Sat 5/4

06:30-12:35

1 stop6h 05m

£180

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 31/3

10:30-14:40

1 stop4h 10m

Belfast City

Tue 8/4

18:15-07:40

1 stop13h 25m

£217

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 10/4

06:30-16:25

1 stop9h 55m

£67

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 10/4

22:05-13:40

2 stops15h 35m

£139

Flights are sorted by cheapest return flights first.

Deals found on 8/3

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.

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 8 March 2025.
KLM
7.8
Good
1,322 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM
7.8
Good
1,322 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Aer Lingus
7.0
Good
1,063 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

British Airways
6.6
Okay
6,728 reviews
KLM
7.8
Good
1,322 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 £161. Other airlines that can offer you cheap pricing are KLM, from £180, and British Airways, from £217.

  • 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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