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Flights from Belfast to Cardiff

Cheap flight deals from Belfast to Cardiff

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Belfast to Cardiff?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Belfast (BFS) to Cardiff (CWL) the cheapest?

    Airlines adjust prices for flights from Belfast to Cardiff based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Belfast (BFS) to Cardiff (CWL) cost?

    According to Trip.com's data, the lowest price is around AED 935.

  • How long does it take to fly from Belfast (BFS) to Cardiff (CWL)?

    It takes about 1 hour 20 minutes to fly from Belfast (BFS) to Cardiff (CWL).

  • What are the most popular airlines that fly from Belfast (BFS) to Cardiff (CWL)?

    Airlines with flights from Belfast (BFS) to Cardiff (CWL): British Airways and Aer Lingus.

  • How many airports are there in Cardiff (CWL)?

    There are 1 airport(s) near Cardiff (CWL): Cardiff Airport.

How to find a cheap flight from Belfast to Cardiff

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Belfast to Cardiff. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Belfast to Cardiff ticket.
Tap "Date" on flight search bar to scan through the calender for Belfast to Cardiff airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Jun 20 at AED 230 for one-way flights.
2
Compare cheap Belfast to Cardiff flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Belfast to Cardiff. The cheapest airline operating is Aer Lingus.
3
Set up a Price Alert
By setting up a Price Alert for your Belfast to Cardiff route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Belfast to Cardiff flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Belfast to Cardiff to get exclusive deals for you.

Flight Info | Belfast to Cardiff

Cheapest one-way flight price AED 229
Cheapest return ticket price AED 453
Off-season for travel March
Peak season for travel June
Flight distance 393.92 km
Average flight time 1 hour 20 minutes
Popular airline Aer Lingus

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