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Cheap flights from Cardiff to Hannover from £181

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — HAJ
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Hannover (HAJ). 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 23 October 2025.

Round-trip from

£225

One-way from

£181

Popular in

March

Cheapest in

September

Average price

£280
30/11-7/12
  • 30/11-7/12
  • 5 total stops
  • 51h 15m total
  • Cardiff to Hannover
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Vueling
  • Vueling
  • 11/11
  • 2 total stops
  • 24h 10m total
  • Cardiff to Hannover
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£58 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Cardiff to Hannover

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Hannover
Explore the most affordable flight options available from Cardiff to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Sun 30/1118:25CWL - HAJ
2 stops19h 15mMultiple Airlines
Sun 7/1216:05HAJ - CWL
3 stops32h 00mMultiple Airlines
Deal found 21/10£225
Mon 3/1123:30CWL - HAJ
2 stops18h 50mMultiple Airlines
Thu 6/1100:50HAJ - CWL
2 stops22h 10mMultiple Airlines
Deal found 22/10£243
Fri 5/1217:15CWL - HAJ
1 stop16h 05mKLM
Fri 12/1218:10HAJ - CWL
1 stop16h 40mKLM
Deal found 21/10£247
Mon 3/1117:15CWL - HAJ
1 stop3h 50mKLM
Fri 7/1110:50HAJ - CWL
1 stop6h 55mKLM
Deal found 22/10£270
Fri 5/1222:25CWL - HAJ
3 stops34h 55mMultiple Airlines
Fri 12/1218:10HAJ - CWL
2 stops26h 30mMultiple Airlines
Deal found 21/10£292

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Hannover 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 858,174 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from Cardiff to Hannover that are best for you.

Fly from

Cardiff

Fly to

Hannover

Route

Depart

Return

Price

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Sun 30/11

18:25-14:40

2 stops19h 15m

Hannover

Sun 7/12

16:05-23:05

3 stops32h 00m

£225

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Mon 3/11

23:30-19:20

2 stops18h 50m

Hannover

Thu 6/11

00:50-22:00

2 stops22h 10m

£243

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Fri 5/12

17:15-10:20

1 stop16h 05m

Hannover

Fri 12/12

18:10-09:50

1 stop16h 40m

£247

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Mon 3/11

17:15-22:05

1 stop3h 50m

Hannover

Fri 7/11

10:50-16:45

1 stop6h 55m

£270

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Fri 6/3

17:15-10:20

1 stop16h 05m

Hannover

Tue 10/3

18:10-09:50

1 stop16h 40m

£284

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Tue 11/11

16:45-17:55

2 stops24h 10m

£181

CardiffHannover

CWL - HAJ

CWLHAJ

Cardiff Wales

Tue 11/11

16:45-19:35

3 stops25h 50m

£188

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Best time to book a flight from Cardiff to Hannover

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

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

Currently, February is the cheapest month in which you can book a flight from Cardiff to Hannover (average of £136). Flying from Cardiff to Hannover in April is currently the most expensive (average of £237). 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 Hannover

Get insights into the airlines that provide service to Hannover. 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 Hannover. Reviews last updated 23 October 2025.
Read through reviews of airlines operating flights from Cardiff to Hannover, such as KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Cardiff to Hannover?

    There are many flights that can get you from Cardiff to Hannover in 16h 05m. Fly via KLM to get the fastest option. There are 559 mi between Cardiff and Hannover.

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

    Our cheapest airline available from Cardiff to Hannover is KLM. Our recent data shows that you can find tickets from as low as £247 on this airline. You may be able to fly from Cardiff to Hannover for 20% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Hannover (average of £136). Flying from Cardiff to Hannover in April is currently the most expensive (average of £237). 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

Travelling to a place near Hannover?

Book flights to Hannover if you plan to visit one of these locations
Celle

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Top airline flying from Cardiff to Hannover

Discover the top airline that operate flights from Cardiff to Hannover. 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£247Average£320FlexibilityNo cancel feeOn-time75%
Search KLM 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 Hannover?

Deals for Cardiff to Hannover flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hannover from Cardiff.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Hannover, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Cardiff to Hannover and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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