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Cheap flights from Cardiff to Bucharest from £64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Bucharest departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:25 - 12:15CWL-OTP
11h 50m1 stop
Ryanair Logo
10:20 - 23:05OTP-CWL
14h 45m2 stops
£159Ryanair
Find Deal
ven, 5 dic - lun, 8 dic
Multiple Airlines Logo
22:25 - 22:15CWL-OTP
21h 50m2 stops
Multiple Airlines Logo
10:20 - 23:05OTP-CWL
14h 45m2 stops
£160Multiple Airlines
Find Deal
ven, 5 dic - lun, 8 dic
Ryanair Logo
10:30 - 09:15CWL-OTP
20h 45m2 stops
Ryanair Logo
05:55 - 23:05OTP-CWL
19h 10m2 stops
£180Ryanair
Find Deal
gio, 11 dic - lun, 15 dic
Ryanair Logo
15:55 - 11:45CWL-OTP
17h 50m2 stops
Ryanair Logo
18:15 - 15:40OTP-CWL
23h 25m2 stops
£197Ryanair
Find Deal
mer, 19 nov - gio, 20 nov
Multiple Airlines Logo
22:25 - 10:20CWL-OTP
33h 55m3 stops
Multiple Airlines Logo
10:20 - 23:05OTP-CWL
14h 45m2 stops
£213Multiple Airlines
Find Deal
ven, 5 dic - lun, 8 dic
Multiple Airlines Logo
22:25 - 12:15CWL-OTP
11h 50m1 stop
Multiple Airlines Logo
04:30 - 23:05OTP-CWL
20h 35m3 stops
£215Multiple Airlines
Find Deal
ven, 5 dic - dom, 7 dic
KLM Logo
17:15 - 13:00CWL-OTP
17h 45m1 stop
KLM Logo
18:00 - 09:50OTP-CWL
17h 50m1 stop
£218KLM
Find Deal
ven, 5 dic - lun, 8 dic
KLM Logo
10:20 - 00:30CWL-OTP
12h 10m1 stop
KLM Logo
18:00 - 09:50OTP-CWL
17h 50m1 stop
£257KLM
Find Deal
gio, 11 dic - lun, 15 dic
British Airways Logo
12:00 - 23:45CWL-OTP
9h 45m2 stops
British Airways Logo
20:20 - 11:30OTP-CWL
17h 10m2 stops
£459British Airways
Find Deal
lun, 26 gen - ven, 30 gen
British Airways Logo
12:00 - 15:30CWL-OTP
25h 30m2 stops
British Airways Logo
21:00 - 11:30OTP-CWL
40h 30m2 stops
£467British Airways
Find Deal
lun, 26 gen - gio, 29 gen

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets
Ryanair
5 Dec
CWL22:25Cardiff Wales
11h 50m
1 stop
OTP12:15Bucharest Otopeni Intl
8 Dec
OTP10:20Bucharest Otopeni Intl
14h 45m
2 stops
CWL23:05Cardiff Wales
£159
Find similar
Ryanair
11 Dec
CWL10:30Cardiff Wales
20h 45m
2 stops
OTP09:15Bucharest Otopeni Intl
15 Dec
OTP05:55Bucharest Otopeni Intl
19h 10m
2 stops
CWL23:05Cardiff Wales
£180
Find similar
Ryanair
19 Nov
CWL15:55Cardiff Wales
17h 50m
2 stops
OTP11:45Bucharest Otopeni Intl
20 Nov
OTP18:15Bucharest Otopeni Intl
23h 25m
2 stops
CWL15:40Cardiff Wales
£197
Find similar

KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets
KLM
5 Dec
CWL17:15Cardiff Wales
17h 45m
1 stop
OTP13:00Bucharest Otopeni Intl
8 Dec
OTP18:00Bucharest Otopeni Intl
17h 50m
1 stop
CWL09:50Cardiff Wales
£218
Find similar
KLM
11 Dec
CWL10:20Cardiff Wales
12h 10m
1 stop
OTP00:30Bucharest Otopeni Intl
15 Dec
OTP18:00Bucharest Otopeni Intl
17h 50m
1 stop
CWL09:50Cardiff Wales
£257
Find similar
KLM
19 Nov
CWL10:20Cardiff Wales
12h 10m
1 stop
OTP00:30Bucharest Otopeni Intl
20 Nov
OTP06:00Bucharest Otopeni Intl
12h 55m
1 stop
CWL16:55Cardiff Wales
£348
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 7 novembre 2025.
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

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

ven 5/12

22:25-12:15

1 stop11h 50m

Bucharest Otopeni Intl

lun 8/12

10:20-23:05

2 stops14h 45m

£159

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

ven 5/12

22:25-22:15

2 stops21h 50m

Bucharest Otopeni Intl

lun 8/12

10:20-23:05

2 stops14h 45m

£160

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

gio 11/12

10:30-09:15

2 stops20h 45m

Bucharest Otopeni Intl

lun 15/12

05:55-23:05

2 stops19h 10m

£180

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

mer 19/11

15:55-11:45

2 stops17h 50m

Bucharest Otopeni Intl

gio 20/11

18:15-15:40

2 stops23h 25m

£197

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

ven 5/12

22:25-10:20

3 stops33h 55m

Bucharest Otopeni Intl

lun 8/12

10:20-23:05

2 stops14h 45m

£213

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

ven 5/12

22:25-12:15

1 stop11h 50m

Bucharest Otopeni Intl

dom 7/12

04:30-23:05

3 stops20h 35m

£215

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

ven 5/12

17:15-13:00

1 stop17h 45m

Bucharest Otopeni Intl

lun 8/12

18:00-09:50

1 stop17h 50m

£218

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

gio 11/12

10:20-00:30

1 stop12h 10m

Bucharest Otopeni Intl

lun 15/12

18:00-09:50

1 stop17h 50m

£257

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

lun 26/1

12:00-23:45

2 stops9h 45m

Bucharest Otopeni Intl

ven 30/1

20:20-11:30

2 stops17h 10m

£459

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

lun 26/1

12:00-15:30

2 stops25h 30m

Bucharest Otopeni Intl

gio 29/1

21:00-11:30

2 stops40h 30m

£467

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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How to get the cheapest flight ticket from Cardiff to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bucharest?

According to our data, Wednesday is the cheapest day to fly to Bucharest from Cardiff. The lowest ticket price found for a Wednesday departure recently was £255. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Cardiff to Bucharest for around £294.

What is the cheapest time of day to depart on your flight to Bucharest?

Flying to Bucharest from Cardiff in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £256 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around £263. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Cardiff to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Bucharest (CWL to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Bucharest

Direct flights

None
There are no direct flights from Cardiff to Bucharest. There are no popular flight routes from Cardiff to Bucharest.
Search flight deals

  • How far is Cardiff Wales to Bucharest by plane?

    There are 1427.2 mi between Cardiff Wales and Bucharest. 5h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Bucharest?

    Prices for flights from Cardiff Wales Airport to Bucharest were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Bucharest?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The required travel and health documents for your Bucharest trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cardiff to Bucharest?

Travelling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Bucharest?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Bucharest. momondo saves you time and could save you money on your trip.

Can I find flights from Cardiff to Bucharest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bucharest from Cardiff with this policy.

How can momondo help me find flights from Cardiff to Bucharest?

momondo helps you find the best flight between Cardiff and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cardiff to Bucharest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bucharest from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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dom 7/12
dom 14/12
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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Baneasa Airport
Bucharest Otopeni Intl Airport