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Cheap flights from Cardiff to Heidelberg from £159

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — FRA
8 May — 15 May1
1 adult
Wed 8/5
Wed 15/5

Cheap flight deals from Cardiff to Heidelberg

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Heidelberg (HE1). 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 3 May 2024.

Popular in

March

Cheapest in

January

Average price

£244

Round-trip from

£144
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in May 2024
Search Deals
From Cardiff Wales to Heidelberg
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What is the cheapest month to fly from Cardiff to Heidelberg?

Our data shows that January tends to be the cheapest month to fly to Heidelberg from Cardiff. Users have commonly found prices around £267 for the month, but tickets can be as low as £152. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Cardiff to Heidelberg (CWL - HE1)?

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.

Cheap KLM flights from Cardiff to Heidelberg

Explore cheap flight options specifically provided by KLM for the route between Cardiff and Heidelberg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
Peruse some of the lowest-priced KLM flights we've found from Cardiff to Heidelberg. Make sure to check back often as deals are often changing.
Thu 30/517:15CWL - FRA
1 stop3h 30mKLM
Wed 5/617:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£217
Thu 30/517:15CWL - FRA
1 stop15h 20mKLM
Wed 5/619:20FRA - CWL
1 stop14h 55mKLM
Deal found 2/5£218
Fri 28/617:15CWL - FRA
1 stop15h 20mKLM
Mon 1/718:30FRA - CWL
1 stop15h 45mKLM
Deal found 2/5£223
Sat 18/517:15CWL - FRA
1 stop3h 30mKLM
Tue 21/517:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£229
Thu 27/609:45CWL - FRA
1 stop6h 30mKLM
Sun 30/607:00FRA - CWL
1 stop3h 15mKLM
Deal found 2/5£236
Fri 7/617:15CWL - FRA
1 stop15h 20mKLM
Sun 9/617:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£256
Sat 27/709:45CWL - FRA
1 stop7h 00mKLM
Fri 2/814:15FRA - CWL
1 stop20h 00mKLM
Deal found 2/5£317

Cheap Air France flights from Cardiff to Heidelberg

Explore cheap flight options specifically provided by Air France for the route between Cardiff and Heidelberg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
Have a look at some of the cheapest available Air France flights departing from Cardiff and landing in Heidelberg. Deals are refreshing constantly so come back soon for more options.
Thu 30/509:45CWL - FRA
2 stops7h 05mAir France
Thu 6/607:05FRA - CWL
2 stops10h 40mAir France
Deal found 2/5£315
Mon 24/617:15CWL - FRA
2 stops14h 45mAir France
Fri 28/619:55FRA - CWL
2 stops21h 50mAir France
Deal found 2/5£319
Fri 11/1009:45CWL - FRA
2 stops11h 20mAir France
Sun 13/1019:55FRA - CWL
2 stops21h 50mAir France
Deal found 2/5£331
Fri 7/617:15CWL - FRA
2 stops17h 10mAir France
Sun 9/607:05FRA - CWL
2 stops10h 40mAir France
Deal found 2/5£345
Thu 30/509:45CWL - FRA
2 stops8h 30mAir France
Wed 5/609:40FRA - CWL
2 stops8h 05mAir France
Deal found 2/5£367
Sat 18/509:45CWL - FRA
2 stops11h 20mAir France
Tue 21/509:40FRA - CWL
2 stops8h 05mAir France
Deal found 2/5£384

Cheap Cardiff to Heidelberg flights in May & June 2024

Find cheap flight options from Cardiff to Heidelberg specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 3 May 2024.
These are some of the most attractive deals on flights from Cardiff to Heidelberg in 2024. Check back in a little while for more flight options.
Thu 30/517:15CWL - FRA
1 stop3h 30mKLM
Wed 5/617:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£217
Thu 30/517:15CWL - FRA
1 stop15h 20mKLM
Wed 5/619:20FRA - CWL
1 stop14h 55mKLM
Deal found 2/5£218
Thu 30/509:45CWL - FRA
1 stop11h 00mKLM
Thu 6/607:00FRA - CWL
1 stop3h 15mKLM
Deal found 3/5£219
Fri 28/617:15CWL - FRA
1 stop15h 20mKLM
Mon 1/718:30FRA - CWL
1 stop15h 45mKLM
Deal found 2/5£223
Sat 18/517:15CWL - FRA
1 stop3h 30mKLM
Tue 21/517:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£229
Thu 27/609:45CWL - FRA
1 stop6h 30mKLM
Sun 30/607:00FRA - CWL
1 stop3h 15mKLM
Deal found 2/5£236
Thu 30/509:45CWL - FRA
1 stop11h 00mMultiple Airlines
Thu 6/607:05FRA - CWL
2 stops10h 40mMultiple Airlines
Deal found 2/5£244
Sat 18/509:45CWL - FRA
2 stops11h 20mMultiple Airlines
Tue 21/519:20FRA - CWL
1 stop14h 55mMultiple Airlines
Deal found 2/5£246
Mon 24/609:45CWL - FRA
2 stops8h 30mMultiple Airlines
Fri 28/607:00FRA - CWL
1 stop3h 15mMultiple Airlines
Deal found 2/5£249

Cardiff to Heidelberg 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Heidelberg in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
These are some of the most attractive deals on flights from Cardiff to Heidelberg in 2024. Check back in a little while for more flight options.
Thu 30/517:15CWL - FRA
1 stop3h 30mKLM
Wed 5/617:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£217
Thu 30/517:15CWL - FRA
1 stop15h 20mKLM
Wed 5/619:20FRA - CWL
1 stop14h 55mKLM
Deal found 2/5£218
Thu 30/509:45CWL - FRA
1 stop11h 00mKLM
Thu 6/607:00FRA - CWL
1 stop3h 15mKLM
Deal found 3/5£219
Fri 28/617:15CWL - FRA
1 stop15h 20mKLM
Mon 1/718:30FRA - CWL
1 stop15h 45mKLM
Deal found 2/5£223
Sat 18/517:15CWL - FRA
1 stop3h 30mKLM
Tue 21/517:55FRA - CWL
1 stop16h 20mKLM
Deal found 2/5£229
Thu 27/609:45CWL - FRA
1 stop6h 30mKLM
Sun 30/607:00FRA - CWL
1 stop3h 15mKLM
Deal found 2/5£236
Fri 11/1009:45CWL - FRA
2 stops8h 30mMultiple Airlines
Sun 13/1019:20FRA - CWL
1 stop14h 55mMultiple Airlines
Deal found 2/5£243
Thu 30/509:45CWL - FRA
1 stop11h 00mMultiple Airlines
Thu 6/607:05FRA - CWL
2 stops10h 40mMultiple Airlines
Deal found 2/5£244
Sat 18/509:45CWL - FRA
2 stops11h 20mMultiple Airlines
Tue 21/519:20FRA - CWL
1 stop14h 55mMultiple Airlines
Deal found 2/5£246

One-way flights to Heidelberg from Cardiff

Search for one-way flight options from Cardiff to Heidelberg. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 3 May 2024.
Users travelling one-way from Cardiff to Heidelberg can select one of these great deals. Those needing a return flight from Cardiff to Heidelberg can use the search form above.
Wed 15/506:00CWL - FRA
2 stops15h 35mMultiple Airlines
Deal found 2/5£159
Tue 21/509:45CWL - FRA
2 stops8h 30mAir France
Deal found 2/5£172
Wed 15/506:00CWL - FRA
3 stops14h 05mMultiple Airlines
Deal found 2/5£181
Tue 14/512:00CWL - FRA
2 stops21h 40mMultiple Airlines
Deal found 2/5£192
Sun 30/617:15CWL - FRA
1 stop3h 30mKLM
Deal found 2/5£193
Thu 9/509:45CWL - FRA
2 stops11h 20mAir France
Deal found 2/5£204
Fri 10/514:10CWL - FRA
1 stop19h 35mMultiple Airlines
Deal found 2/5£216
Sun 12/512:00CWL - FRA
2 stops45h 40mMultiple Airlines
Deal found 2/5£228
Fri 10/517:15CWL - FRA
2 stops17h 10mAir France
Deal found 2/5£241

Find flights from Cardiff to Heidelberg within your budget

Customise your flight search to find flights from Cardiff to Heidelberg 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 903,063 searches. Data last updated 3 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£217 - £315

Route

Depart

Return

Price

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 30/5

1 stop3h 30m

Frankfurt am Main

Wed 5/6

1 stop16h 20m

£217

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 30/5

1 stop15h 20m

Frankfurt am Main

Wed 5/6

1 stop14h 55m

£218

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Fri 28/6

1 stop15h 20m

Frankfurt am Main

Mon 1/7

1 stop15h 45m

£223

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sat 18/5

1 stop3h 30m

Frankfurt am Main

Tue 21/5

1 stop16h 20m

£229

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Fri 11/10

2 stops8h 30m

Frankfurt am Main

Sun 13/10

1 stop14h 55m

£243

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 30/5

1 stop11h 00m

Frankfurt am Main

Thu 6/6

2 stops10h 40m

£244

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sat 18/5

2 stops11h 20m

Frankfurt am Main

Tue 21/5

1 stop14h 55m

£246

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Mon 24/6

2 stops8h 30m

Frankfurt am Main

Fri 28/6

1 stop3h 15m

£249

Cardiff WalesFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 30/5

2 stops7h 05m

Frankfurt am Main

Thu 6/6

2 stops10h 40m

£315

Flights are sorted by cheapest first

Deals found on 2/5

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

Use this chart to determine the cheapest time to fly return from Cardiff to Heidelberg. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Cardiff to Heidelberg flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heidelberg by month

Plan your trip from Cardiff to Heidelberg by taking into account the cheapest months to travel. The average price of a one-way flight from Cardiff to Heidelberg is currently £198 while a return flight costs £243. Price data was last updated on 28 April 2024.

Currently, November is the cheapest month in which you can book a flight from Cardiff to Heidelberg (average of £181). Flying from Cardiff to Heidelberg in June is currently the most expensive (average of £235). 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.

January

£157

February

£152

March

£174

April

£155

May

£169

June

£188

July

£166

August

£171

September

£165

October

£152

November

£145

December

£168

Temperature and rainfall in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature and rainfall totals by month.

FRA

Temperature

1 - 18 °C

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated 3 May 2024.
Read through reviews of airlines operating flights from Cardiff to Heidelberg, such as KLM and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,608 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,608 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.6
Good
1,792 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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?

    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 2 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • Can I find flights from Cardiff to Heidelberg for under £300 on Cheapflights?

    Yes, there are multiple flights from Cardiff to Heidelberg for under £300. The cheapest flight booked recently is on KLM for just £217, but on average you can expect to pay £275.

  • What does CWL to FRA mean?

    Cardiff Wales Airport is CWL and Frankfurt am Main Airport is FRA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Stuttgart Echterdingen Airport (STR), Frankfurt-Hahn Airport (HHN), Karlsruhe Söllingen Airport (FKB), Saarbruecken Ensheim Airport (SCN), Mannheim City Airport (MHG).

  • Can I find deals for flights from Cardiff to Heidelberg that include extra baggage allowance?

    The amount of baggage you can bring on your Cardiff to Heidelberg flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to Heidelberg with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cardiff to Heidelberg flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    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.

  • Can I find deals for flights from Cardiff to Heidelberg that allow pets onboard?

    Many airlines flying from Cardiff to Heidelberg offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cardiff to Heidelberg?

    Yes, you can often find last-minute deals on Cardiff to Heidelberg flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cardiff to Heidelberg flight deals updated?

    The Cardiff to Heidelberg flight deals you see on this page were last updated on 3/5.

See more FAQs

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Alternative routes for Cardiff to Heidelberg
See prices for flight routes from nearby airports that may be better suited for you.

Cardiff to Frankfurt flights

Top 2 airlines flying from Cardiff to Heidelberg

Discover the top 2 airlines that operate flights from Cardiff to Heidelberg. 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 903,063 searches. Data last updated 3 May 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£152Average£241FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£171Average£226FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Cardiff to Heidelberg by cabin class

Find flights from Cardiff to Heidelberg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

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.

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

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!

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

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

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

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!

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