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Cheap flights from Cardiff to Bucharest from £67

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BUH
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Bucharest
Explore the most affordable flight options available from Cardiff to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Wed 17/621:10
CWL
-
OTP
2 stops20h 00m
Multiple Airlines
Tue 23/611:55
OTP
-
CWL
2 stops12h 55m
Multiple Airlines
Deal found 4/6£157
Wed 1/721:10
CWL
-
OTP
2 stops20h 00m
Multiple Airlines
Thu 30/711:55
OTP
-
CWL
2 stops12h 30m
Multiple Airlines
Deal found 4/6£160
Thu 2/714:10
CWL
-
OTP
2 stops20h 45m
Multiple Airlines
Thu 9/712:50
OTP
-
CWL
2 stops11h 35m
Multiple Airlines
Deal found 4/6£203
Mon 20/722:10
CWL
-
OTP
2 stops25h 25m
Multiple Airlines
Mon 27/706:00
OTP
-
CWL
2 stops17h 45m
Multiple Airlines
Deal found 5/6£213
Fri 26/622:45
CWL
-
OTP
2 stops23h 30m
Multiple Airlines
Sat 4/711:40
OTP
-
CWL
2 stops23h 15m
Multiple Airlines
Deal found 8/6£218
Sun 19/721:45
CWL
-
OTP
2 stops37h 20m
Ryanair
Sun 26/722:50
OTP
-
CWL
1 stop24h 55m
Ryanair
Deal found 4/6£223

Find flight deals from Cardiff to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Bucharest (BUH). 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 9 June 2026.

Round-trip from

£160

One-way from

£67
1/7-30/7
  • 1/7-30/7
  • 4 total stops
  • 32h 30m total
  • Cardiff to Bucharest
Search Deals
Ryanair
  • Ryanair
  • 23/6
  • 2 total stops
  • 34h 45m total
  • Cardiff to Bucharest
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Bucharest 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 9 June 2026.
Use the filters below to find and compare flights from Cardiff to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 2/7

14:10-12:55

2 stops20h 45m

Bucharest Otopeni Intl

Thu 9/7

12:50-22:25

2 stops11h 35m

£203

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Mon 20/7

22:10-01:35

2 stops25h 25m

Bucharest Otopeni Intl

Mon 27/7

06:00-21:45

2 stops17h 45m

£211

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Fri 26/6

22:45-00:15

2 stops23h 30m

Bucharest Otopeni Intl

Sat 4/7

11:40-08:55

2 stops23h 15m

£218

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 1/7

21:10-01:50

3 stops26h 40m

Bucharest Otopeni Intl

Thu 30/7

11:55-22:25

2 stops12h 30m

£234
Fastest return journey

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sat 27/6

17:35-00:55

1 stop5h 20m

Bucharest Otopeni Intl

Sat 4/7

14:00-17:05

1 stop5h 05m

£254
Cheapest one-way

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Tue 23/6

21:45-10:30

2 stops34h 45m

£67

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Mon 13/7

13:35-21:35

2 stops30h 00m

£94

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 18/6

14:10-12:55

2 stops20h 45m

£127

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 21/6

21:45-20:30

2 stops20h 45m

£137

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 6/8

09:45-17:40

1 stop5h 55m

£158

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from Cardiff to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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 Bucharest
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Bucharest from Cardiff. Booking flights from Cardiff Wales (CWL) to Bucharest should be relatively easy as there are 0 daily outbound flights to Bucharest from 0 different airlines.

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

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

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

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

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

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

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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

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 Bucharest from Cardiff.

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

Yes! Cheapflights helps users easily find flights from Cardiff to Bucharest with no change fees.

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

Yes! Start tracking prices for Cardiff to Bucharest flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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