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Cheap flights from Cardiff to Bucharest from £129

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Bucharest departing on 8/1. 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
10:30 - 10:25
CWL
-
OTP
21h 55m2 stops
Ryanair Logo
21:35 - 22:00
OTP
-
CWL
26h 25m2 stops
£129Ryanair
Thu, 8 Jan - Thu, 15 Jan
Ryanair Logo
23:30 - 19:55
CWL
-
OTP
18h 25m2 stops
Ryanair Logo
23:05 - 15:30
OTP
-
CWL
18h 25m2 stops
£132Ryanair
Mon, 19 Jan - Tue, 20 Jan
Multiple Airlines Logo
15:55 - 03:15
CWL
-
OTP
9h 20m2 stops
Multiple Airlines Logo
15:35 - 10:05
OTP
-
CWL
20h 30m1 stop
£147Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
23:30 - 17:50
CWL
-
OTP
16h 20m1 stop
Multiple Airlines Logo
23:05 - 15:30
OTP
-
CWL
18h 25m2 stops
£154Multiple Airlines
Mon, 19 Jan - Tue, 20 Jan
Multiple Airlines Logo
10:30 - 10:25
CWL
-
OTP
21h 55m2 stops
Multiple Airlines Logo
11:50 - 15:40
OTP
-
CWL
29h 50m3 stops
£158Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan
Ryanair Logo
15:55 - 20:50
CWL
-
OTP
26h 55m1 stop
Ryanair Logo
15:35 - 10:05
OTP
-
CWL
20h 30m1 stop
£159Ryanair
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
15:55 - 10:50
CWL
-
OTP
16h 55m3 stops
Multiple Airlines Logo
12:10 - 10:05
OTP
-
CWL
23h 55m2 stops
£161Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Ryanair Logo
20:05 - 21:25
CWL
-
OTP
23h 20m2 stops
Ryanair Logo
23:30 - 23:05
OTP
-
CWL
25h 35m2 stops
£168Ryanair
Sat, 10 Jan - Sun, 11 Jan
Multiple Airlines Logo
09:25 - 02:45
CWL
-
OTP
15h 20m1 stop
Multiple Airlines Logo
13:55 - 22:50
OTP
-
CWL
10h 55m1 stop
£194Multiple Airlines
Sat, 25 Apr - Tue, 28 Apr
Multiple Airlines Logo
10:30 - 20:50
CWL
-
OTP
8h 20m1 stop
Multiple Airlines Logo
06:00 - 09:50
OTP
-
CWL
5h 50m1 stop
£209Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets
Ryanair
8 Jan
CWL10:30Cardiff Wales
21h 55m
2 stops
OTP10:25Bucharest Otopeni Intl
15 Jan
OTP21:35Bucharest Otopeni Intl
26h 25m
2 stops
CWL22:00Cardiff Wales
£129
Find similar
Ryanair
19 Jan
CWL23:30Cardiff Wales
18h 25m
2 stops
OTP19:55Bucharest Otopeni Intl
20 Jan
OTP23:05Bucharest Otopeni Intl
18h 25m
2 stops
CWL15:30Cardiff Wales
£132
Find similar
Ryanair
28 Jan
CWL15:55Cardiff Wales
26h 55m
1 stop
OTP20:50Bucharest Otopeni Intl
4 Feb
OTP15:35Bucharest Otopeni Intl
20h 30m
1 stop
CWL10:05Cardiff Wales
£159
Find similar

British Airways flights from Cardiff to Bucharest

Our best British Airways deals on Cardiff to Bucharest flight tickets
British Airways
25 Apr
CWL12:00Cardiff Wales
24h 00m
2 stops
OTP14:00Bucharest Otopeni Intl
28 Apr
OTP18:15Bucharest Otopeni Intl
19h 15m
2 stops
CWL11:30Cardiff Wales
£537
Find similar
British Airways
30 Jan
CWL08:35Cardiff Wales
28h 35m
2 stops
OTP15:10Bucharest Otopeni Intl
1 Feb
OTP07:35Bucharest Otopeni Intl
29h 55m
2 stops
CWL11:30Cardiff Wales
£603
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 15 December 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

Thu 8/1

10:30-10:25

2 stops21h 55m

Bucharest Otopeni Intl

Thu 15/1

21:35-22:00

2 stops26h 25m

£129

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Mon 19/1

23:30-19:55

2 stops18h 25m

Bucharest Otopeni Intl

Tue 20/1

23:05-15:30

2 stops18h 25m

£132

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 28/1

15:55-03:15

2 stops9h 20m

Bucharest Otopeni Intl

Wed 4/2

15:35-10:05

1 stop20h 30m

£147

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Mon 19/1

23:30-17:50

1 stop16h 20m

Bucharest Otopeni Intl

Tue 20/1

23:05-15:30

2 stops18h 25m

£154

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 8/1

10:30-10:25

2 stops21h 55m

Bucharest Otopeni Intl

Thu 15/1

11:50-15:40

3 stops29h 50m

£158

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 28/1

15:55-20:50

1 stop26h 55m

Bucharest Otopeni Intl

Wed 4/2

15:35-10:05

1 stop20h 30m

£159

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 28/1

15:55-10:50

3 stops16h 55m

Bucharest Otopeni Intl

Wed 4/2

12:10-10:05

2 stops23h 55m

£161

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sat 10/1

20:05-21:25

2 stops23h 20m

Bucharest Otopeni Intl

Sun 11/1

23:30-23:05

2 stops25h 35m

£168

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sat 25/4

09:25-02:45

1 stop15h 20m

Bucharest Otopeni Intl

Tue 28/4

13:55-22:50

1 stop10h 55m

£194

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 8/1

10:30-20:50

1 stop8h 20m

Bucharest Otopeni Intl

Thu 15/1

06:00-09:50

1 stop5h 50m

£209

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bucharest from

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 £249. 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 £287.

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 £250 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around £258. 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

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Cardiff to Bucharest takes 9h 20m
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. 9h 20m 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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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