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Cheap flights from Cardiff to Belfast City Airport from £79

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BHD
26 Feb — 5 Mar1
1 adult

The best prices from Cardiff Wales to Belfast City are usually found in January or September, booked 45 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Cardiff to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) 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 21 February 2025.

Round-trip from

£93

One-way from

£79

Popular in

December

Cheapest in

January

Average price

£135

Good round-trip deal

£105 or less

Good one-way deal

£47 or less
Aer Lingus
  • Aer Lingus
  • 16/4-25/4
  • Nonstop
  • 2h 45m total
  • Cardiff to Belfast
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Aer Lingus
  • Aer Lingus
  • 1/3
  • Nonstop
  • 1h 25m total
  • Cardiff to Belfast
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Highest demand for flights based on searches. 3% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Cardiff Wales to Belfast City.
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Price to beat on a one-way flight from Cardiff Wales to Belfast City.
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Find flight deals from Cardiff to Belfast City

Cheapest flights from Cardiff to Belfast City
Explore the most affordable flight options available from Cardiff to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 16/412:00CWL - BHD
Nonstop1h 25mAer Lingus
Fri 25/407:00BHD - CWL
Nonstop1h 20mAer Lingus
Deal found 19/2£93
Sat 22/309:45CWL - BHD
2 stops11h 05mMultiple Airlines
Sat 29/310:10BHD - CWL
Nonstop1h 20mMultiple Airlines
Deal found 20/2£152
Sat 15/310:25CWL - BHD
1 stop6h 25mKLM
Sun 16/317:20BHD - CWL
1 stop16h 30mKLM
Deal found 19/2£229
Thu 17/420:15CWL - BHD
3 stops41h 15mLoganair
Sun 20/411:15BHD - CWL
3 stops8h 55mLoganair
Deal found 20/2£974

Find flights from Cardiff to Belfast City within your budget

Customise your flight search to find flights from Cardiff 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 21 February 2025.

Fly from

Cardiff

Fly to

Belfast City

Route

Depart

Return

Price

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Wed 16/4

12:00-13:25

Nonstop1h 25m

Belfast City

Fri 25/4

07:00-08:20

Nonstop1h 20m

£93

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 22/3

09:45-20:50

2 stops11h 05m

Belfast City

Sat 29/3

10:10-11:30

Nonstop1h 20m

£152

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 15/3

10:25-16:50

1 stop6h 25m

Belfast City

Sun 16/3

17:20-09:50

1 stop16h 30m

£229

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Thu 17/4

20:15-13:30

3 stops41h 15m

Belfast City

Sun 20/4

11:15-20:10

3 stops8h 55m

£974

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 1/3

12:00-13:25

Nonstop1h 25m

£79

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 1/3

09:45-09:50

2 stops24h 05m

£119

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 1/3

10:25-21:00

1 stop10h 35m

£445

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Cardiff to Belfast City

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

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

How far ahead should I book a flight from Cardiff to Belfast City Airport?

Use this chart to determine the optimal time to book a return flight from Cardiff to Belfast City. Price data was last updated on 14 February 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cardiff to Belfast City Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cardiff to Belfast City Airport?

Currently, April is the cheapest month in which you can book a flight from Cardiff to Belfast City Airport (average of £98). Flying from Cardiff 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.

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

Find hourly flight availability from Cardiff 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 21 February 2025.

When flying from Cardiff to Belfast City Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight at midday.

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 21 February 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
7.0
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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 Cardiff 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 Cardiff to Belfast City?

    If you book a flight to Belfast City from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 2 flights from Cardiff Wales to Belfast City per day from 1 airline.

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

    Our cheapest airline available from Cardiff to Belfast City Airport is Aer Lingus. Our recent data shows that you can find tickets from as low as £93 on this airline. Additional options worth looking into are KLM and Loganair, starting at £229 and £974 round-trip. These flights start at 18% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Cardiff to Belfast City Airport?

    The top 3 most reliable airlines when flying from Cardiff to Belfast City Airport are Aer Lingus (0%), Emerald Airlines (0%) and British Airways (0%).

  • What are the cheapest flights from Cardiff to Belfast City Airport?

    Looking at all options, your cheapest flight can be booked for £40. While the most popular route (Cardiff Wales - Belfast City) can be booked for £93 on average our data indicates £87 when flying from Cardiff to Belfast City Airport.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Cardiff to Belfast City Airport (average of £98). Flying from Cardiff 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 Cardiff?

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

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Alternative routes for Cardiff to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Belfast Intl flights
Manchester to Belfast City flights
Bristol to Belfast Intl flights
Bristol to Belfast City flights
Cardiff to Belfast Intl flights

Top airline flying from Cardiff to Belfast City

Discover the top airline that operate flights from Cardiff to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£75Average£111FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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How does Cheapflights help users find flights from Cardiff to Belfast City?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Belfast City flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Cardiff to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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