Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Cardiff to Belfast from £91

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BHD
20 Nov — 27 Nov1
1 adult

The best prices from Cardiff Wales to Belfast are usually found in January or May, booked 86 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Cardiff to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) 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 15 November 2024.

Round-trip from

£112

One-way from

£91

Popular in

December

Cheapest in

January
Aer Lingus
  • Aer Lingus
  • 2/12-3/12
  • Nonstop
  • 2h 45m total
  • Cardiff to Belfast
Search Deals
Aer Lingus
  • Aer Lingus
  • 14/12
  • Nonstop
  • 1h 25m total
  • Cardiff to Belfast
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 10% potential price drop
Search Deals

Find flight deals from Cardiff to Belfast

Cheapest flights from Cardiff to Belfast
Explore the most affordable flight options available from Cardiff to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Mon 2/1212:00CWL - BHD
Nonstop1h 25mAer Lingus
Tue 3/1210:10BHD - CWL
Nonstop1h 20mAer Lingus
Deal found 14/11£112
Wed 18/1216:05CWL - BHD
1 stop5h 05mMultiple Airlines
Sat 21/1210:10BHD - CWL
Nonstop1h 20mMultiple Airlines
Deal found 14/11£209
Mon 9/1216:05CWL - BFS
1 stop16h 15mMultiple Airlines
Tue 10/1221:20BFS - CWL
1 stop18h 15mMultiple Airlines
Deal found 14/11£266
Sat 23/1110:25CWL - BHD
1 stop6h 25mKLM
Sun 24/1106:30BHD - CWL
1 stop10h 25mKLM
Deal found 15/11£409

Find flights from Cardiff to Belfast within your budget

Customise your flight search to find flights from Cardiff 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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Mon 2/12

12:00-13:25

Nonstop1h 25m

Belfast City

Tue 3/12

10:10-11:30

Nonstop1h 20m

£112

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Wed 18/12

16:05-21:10

1 stop5h 05m

Belfast City

Sat 21/12

10:10-11:30

Nonstop1h 20m

£209

CardiffBelfast

CWL - BFS

CWLBFS

Cardiff Wales

Mon 9/12

16:05-08:20

1 stop16h 15m

Belfast Intl

Tue 10/12

21:20-15:35

1 stop18h 15m

£266

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Fri 27/12

10:20-16:50

1 stop6h 30m

Belfast City

Sun 29/12

06:30-16:55

1 stop10h 25m

£457

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Sat 14/12

12:00-13:25

Nonstop1h 25m

£91

CardiffBelfast

CWL - BFS

CWLBFS

Cardiff Wales

Mon 25/11

13:15-09:05

2 stops19h 50m

£136

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Mon 25/11

13:15-12:50

2 stops23h 35m

£149

Flights are sorted by cheapest first

Deals found on 14/11

Best time to book a flight from Cardiff to Belfast

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

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

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

Use this chart to determine the optimal time to book a return flight from Cardiff to Belfast. Price data was last updated on 8 November 2024.

The price you pay for your flight from Cardiff to Belfast may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to Belfast (average of £67). Flying from Cardiff 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.

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

Find hourly flight availability from Cardiff 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 15 November 2024.

When flying from Cardiff to Belfast, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at midday.

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 15 November 2024.
Read through reviews of airlines operating flights from Cardiff to Belfast, such as Aer Lingus and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Aer Lingus
7.1
Good
1,085 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Cardiff 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 Cardiff to Belfast?

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Belfast from Cardiff. Booking flights from Cardiff Wales (CWL) to Belfast should be relatively easy as there are 0 daily outbound flights to Belfast from 2 different airlines.

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

    Cheapflights users have booked flights from Cardiff to Belfast round-trip from £112. Another airline that can offer you cheap pricing is KLM.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Belfast (average of £67). Flying from Cardiff 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.

Top 2 airlines flying from Cardiff to Belfast

Discover the top 2 airlines that operate flights from Cardiff to Belfast. 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 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£64Average£105FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
easyJetCheapest£66Average£116FlexibilityNo cancel feeOn-time86%
Search easyJet flights

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 Cardiff to Belfast?

Cheapflights makes it easy to find Cardiff to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Belfast from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Cardiff to Belfast 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.

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.
View all available airlines