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Cheap flights from Cardiff to Budapest from £78

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BUD
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Budapest

Enter your travel dates to find the best prices.

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 10 May 2026.

Tue 2/621:45
CWL
-
BUD
1 stop13h 30m
Multiple Airlines
Fri 5/606:25
BUD
-
CWL
2 stops16h 55m
Multiple Airlines
Deal found 5/5£111
Fri 12/622:45
CWL
-
BUD
2 stops22h 05m
Multiple Airlines
Mon 15/617:15
BUD
-
CWL
2 stops16h 50m
Multiple Airlines
Deal found 8/5£120
Mon 1/622:10
CWL
-
BUD
2 stops24h 45m
Multiple Airlines
Thu 4/606:00
BUD
-
CWL
2 stops17h 25m
Multiple Airlines
Deal found 6/5£125
Fri 5/622:45
CWL
-
BUD
2 stops22h 05m
Multiple Airlines
Mon 15/608:25
BUD
-
CWL
2 stops25h 40m
Multiple Airlines
Deal found 7/5£135
Mon 15/613:35
CWL
-
BUD
1 stop8h 50m
Multiple Airlines
Thu 18/605:50
BUD
-
CWL
2 stops17h 35m
Multiple Airlines
Deal found 6/5£139

Find 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 10 May 2026.

Round-trip from

£111

One-way from

£78

Popular in

July

Cheapest in

January

Average price

£390
Ryanair
  • Ryanair
  • 2/6-5/6
  • 3 total stops
  • 30h 25m total
  • Cardiff to Budapest
Search Deals
Ryanair
  • Ryanair
  • 29/5
  • 2 total stops
  • 22h 05m total
  • Cardiff to Budapest
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 10 May 2026.
Use the filters below to find and compare flights from Cardiff to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 5/6

22:45-21:50

2 stops22h 05m

Budapest Ferenc Liszt Intl

Mon 15/6

08:25-09:05

2 stops25h 40m

£135

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 12/6

22:45-21:50

2 stops22h 05m

Budapest Ferenc Liszt Intl

Mon 15/6

21:00-09:05

1 stop13h 05m

£140

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sun 21/6

14:45-23:15

1 stop7h 30m

Budapest Ferenc Liszt Intl

Sun 28/6

06:15-21:20

1 stop16h 05m

£182

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 26/6

22:45-21:50

2 stops22h 05m

Budapest Ferenc Liszt Intl

Sun 28/6

08:25-10:00

2 stops26h 35m

£193

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sat 20/6

07:30-21:50

2 stops13h 20m

Budapest Ferenc Liszt Intl

Mon 22/6

21:00-09:05

1 stop13h 05m

£197

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Thu 18/6

06:00-22:55

1 stop15h 55m

Budapest Ferenc Liszt Intl

Tue 30/6

05:15-12:05

1 stop7h 50m

£199

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sat 20/6

09:45-16:30

1 stop5h 45m

Budapest Ferenc Liszt Intl

Sat 27/6

17:25-09:15

1 stop16h 50m

£243
Fastest return journey

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Sat 15/8

17:35-23:15

1 stop4h 40m

Budapest Ferenc Liszt Intl

Sat 22/8

19:40-09:15

1 stop14h 35m

£297

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 29/5

15:35-22:55

3 stops30h 20m

Budapest Ferenc Liszt Intl

Sun 31/5

20:50-21:45

3 stops25h 55m

£361
Cheapest one-way

CardiffBudapest

CWL - BUD

CWLBUD

Cardiff Wales

Fri 29/5

22:45-17:35

3 stops17h 50m

£106

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

How much does it cost for a return flight from Cardiff to Budapest?

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 10 May 2026.
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
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,513 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 £214. You may be able to fly from Cardiff to Budapest for 33% 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.

See more FAQs

Travelling to a place near Budapest?

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

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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
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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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£214Average£313FlexibilityNo 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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