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Cheap flights from Cardiff to Billund

CWL — BLL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to Billund

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

Popular in

November

Cheapest in

February

Average price

£297
Highest demand for flights based on searches. 22% potential increase in price (£65 potential increase over avg. return price).
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Cheapest flight prices on average. 16% potential price decrease (£34 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Cardiff to Billund

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

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Billund

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

Currently, June is the cheapest month in which you can book a flight from Cardiff to Billund (average of £74). Flying from Cardiff to Billund in October is currently the most expensive (average of £170). 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.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. 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 Billund. Reviews last updated 17 September 2025.
See what other customers who have flown with KLM from Cardiff to Billund have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Cardiff to Billund round-trip?

    Currently priced at £155, KLM will fly you from Cardiff to Billund and back. In addition to KLM, many other airlines offer competitively priced options for your trip. This flight start at 50% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Cardiff to Billund (average of £74). Flying from Cardiff to Billund in October is currently the most expensive (average of £170). 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.

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Top airline flying from Cardiff to Billund

Discover the top airline that operate flights from Cardiff to Billund. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£155Average£264FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Billund?

Cheapflights helps you search for flights from Cardiff to Billund via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Billund from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Billund from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Cardiff to Billund on Cheapflights with our Price Alert feature and get notified when better prices are available.

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