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Cheap flights from Cardiff to Budapest from £73

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BUD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Budapest (BUD). 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 18 September 2025.

Round-trip from

£149

One-way from

£73

Popular in

July

Cheapest in

March

Average price

£213
Ryanair
  • Ryanair
  • 14/10-21/10
  • 2 total stops
  • 22h 00m total
  • Cardiff to Budapest
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Ryanair
  • Ryanair
  • 13/10
  • 1 total stop
  • 7h 45m total
  • Cardiff to Budapest
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£51 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Cardiff to Budapest

Cheapest flights from Cardiff to Budapest
Explore the most affordable flight options available from Cardiff to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Tue 14/1020:20CWL - BUD
1 stop12h 05mMultiple Airlines
Tue 21/1007:00BUD - CWL
1 stop9h 55mMultiple Airlines
Deal found 16/9£149
Sat 1/1120:05CWL - BUD
1 stop15h 25mMultiple Airlines
Sat 8/1111:20BUD - CWL
2 stops9h 20mMultiple Airlines
Deal found 17/9£153
Fri 17/1019:25CWL - BUD
1 stop15h 45mMultiple Airlines
Fri 24/1006:15BUD - CWL
1 stop6h 45mMultiple Airlines
Deal found 17/9£175
Fri 17/1012:25CWL - BUD
2 stops8h 50mRyanair
Fri 24/1006:15BUD - CWL
1 stop6h 45mRyanair
Deal found 17/9£182
Sat 1/1120:05CWL - BUD
1 stop15h 25mRyanair
Sat 8/1112:55BUD - CWL
1 stop30h 05mRyanair
Deal found 17/9£182
Sat 20/909:00CWL - BUD
1 stop11h 10mRyanair
Sun 21/907:10BUD - CWL
2 stops29h 55mRyanair
Deal found 16/9£310

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Budapest 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 18 September 2025.
Use the filters below to find and compare flights from Cardiff to Budapest that are best for you.

Fly from

Cardiff

Fly to

Budapest

Route

Depart

Return

Price

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Tue 14/10

20:20-09:25

1 stop12h 05m

Budapest Ferenc Liszt Intl

Tue 21/10

07:00-15:55

1 stop9h 55m

£149

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sat 1/11

20:05-12:30

1 stop15h 25m

Budapest Ferenc Liszt Intl

Sat 8/11

11:20-19:40

2 stops9h 20m

£153

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 17/10

12:25-22:15

2 stops8h 50m

Budapest Ferenc Liszt Intl

Fri 24/10

06:15-12:00

1 stop6h 45m

£182

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sat 14/2

17:25-11:15

1 stop16h 50m

Budapest Ferenc Liszt Intl

Sun 15/2

17:05-09:50

1 stop17h 45m

£227

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Thu 19/2

17:25-23:10

1 stop4h 45m

Budapest Ferenc Liszt Intl

Sun 22/2

17:05-09:50

1 stop17h 45m

£243

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 13/2

17:15-23:10

1 stop4h 55m

Budapest Ferenc Liszt Intl

Sun 15/2

06:20-09:50

2 stops28h 30m

£311

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Mon 13/10

13:10-21:55

1 stop7h 45m

£73

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sun 12/10

11:00-20:45

1 stop8h 45m

£81

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sun 12/10

09:50-23:00

2 stops12h 10m

£146

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Mon 13/10

17:15-11:45

2 stops41h 30m

£152

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Best time to book a flight from Cardiff to Budapest

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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to Budapest (average of £79). Flying from Cardiff to Budapest in July is currently the most expensive (average of £218). 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 Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated 18 September 2025.
Get a feel of what it's like to fly with KLM from Cardiff to Budapest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

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

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

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 Budapest. 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 Budapest round-trip?

    Flying on KLM is currently your cheapest option to Budapest, with prices starting at £190. You may be able to fly from Cardiff to Budapest for 26% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Budapest (average of £79). Flying from Cardiff to Budapest in July is currently the most expensive (average of £218). 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 Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok

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Alternative routes for Cardiff to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Budapest flights
Bristol to Budapest flights
Manchester to Debrecen flights

Top airline flying from Cardiff to Budapest

Discover the top airline that operate flights from Cardiff to Budapest. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£190Average£247FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Cardiff to Budapest, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Budapest for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Cardiff to Budapest with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Cardiff to Budapest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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