Question 1

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Cardiff to Heidelberg (average of £187). Flying from Cardiff to Heidelberg in July is currently the most expensive (average of £255). 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.

Question 2

What is the cheapest day to fly from Cardiff to Heidelberg?

Accepted Answer

Travellers seeking maximum savings on their Cardiff to Heidelberg flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Heidelberg, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 5

What is the cheapest month to fly from Cardiff to Heidelberg?

Accepted Answer

Our data shows that October tends to be the cheapest month to fly to Heidelberg from Cardiff. Users have commonly found prices around £290 for the month, but tickets can be as low as £177. Due to multiple factors, prepare for potentially higher prices in May.

Question 6

What is the cheapest time of day to fly from CWL to HE1?

Accepted Answer

When flying from Cardiff to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 7

What airport do you fly from for flights from Cardiff to Heidelberg?

Accepted Answer

Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Heidelberg. On average, Cardiff Wales has 0 outbound flights to Heidelberg per day from 1 airline. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

Question 8

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

Accepted Answer

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

Question 9

How can I find direct flights from Cardiff to Heidelberg?

Accepted Answer

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

Question 10

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

Accepted Answer

Yes. Cheapflights offers flight deals from Cardiff to Heidelberg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 11

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

Accepted Answer

Cheapflights helps you search for flights from Cardiff to Heidelberg 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.

Question 12

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

Accepted Answer

Cheapflights helps you find that perfect flight to Heidelberg 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!

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£233
Popular in	May
Cheapest in	October
Average price	£277

Cheap flights from Cardiff to Heidelberg from £233

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Heidelberg

Keep the following information in mind while searching for Cardiff to Heidelberg flight deals. Data was last updated 11 7月 2025.

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Find flight deals from Cardiff to Heidelberg

Cheapest flights from Cardiff to HeidelbergExplore the most affordable flight options available from Cardiff to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 7月 2025.

Explore the most affordable flight options available from Cardiff to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 7月 2025.

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Best time to book a flight from Cardiff to Heidelberg

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

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

Reviews of airlines servicing Heidelberg

Check out reviews from past customers who have flown with KLM and Air France from Cardiff to Heidelberg to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Cardiff to Heidelberg?

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

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

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Alternative routes for Cardiff to Heidelberg

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Top airline flying from Cardiff to Heidelberg

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

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

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

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

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Cheapest flights from Cardiff to Heidelberg
Explore the most affordable flight options available from Cardiff to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 7月 2025.