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Cheap flights from Cardiff to Bucharest from £182

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 22/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Cardiff to Bucharest

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:15 - 17:45
CWL
-
OTP
16h 30m
2 stops
Ryanair Logo
11:45 - 22:50
OTP
-
CWL
13h 05m
2 stops
£182Ryanair
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
07:30 - 13:00
CWL
-
OTP
27h 30m
2 stops
Multiple Airlines Logo
18:05 - 21:20
OTP
-
CWL
29h 15m
3 stops
£252Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
21:10 - 14:40
CWL
-
OTP
15h 30m
1 stop
Multiple Airlines Logo
11:45 - 22:50
OTP
-
CWL
13h 05m
2 stops
£256Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:45 - 23:55
CWL
-
OTP
24h 10m
2 stops
Multiple Airlines Logo
23:00 - 21:20
OTP
-
CWL
24h 20m
2 stops
£257Multiple Airlines
Sun, 2 Aug - Sat, 8 Aug
Multiple Airlines Logo
22:50 - 18:15
CWL
-
OTP
17h 25m
2 stops
Multiple Airlines Logo
14:40 - 22:50
OTP
-
CWL
34h 10m
3 stops
£263Multiple Airlines
Thu, 6 Aug - Mon, 17 Aug
Multiple Airlines Logo
22:50 - 18:15
CWL
-
OTP
17h 25m
2 stops
Multiple Airlines Logo
06:00 - 21:45
OTP
-
CWL
17h 45m
2 stops
£264Multiple Airlines
Thu, 6 Aug - Mon, 17 Aug
KLM Logo
17:15 - 00:55
CWL
-
OTP
5h 40m
1 stop
KLM Logo
14:00 - 09:15
OTP
-
CWL
21h 15m
1 stop
£268KLM
Sun, 2 Aug - Sat, 8 Aug
KLM Logo
17:15 - 17:40
CWL
-
OTP
22h 25m
1 stop
KLM Logo
14:00 - 09:15
OTP
-
CWL
21h 15m
1 stop
£274KLM
Thu, 6 Aug - Mon, 17 Aug
Multiple Airlines Logo
22:50 - 18:15
CWL
-
OTP
17h 25m
2 stops
Multiple Airlines Logo
14:00 - 09:15
OTP
-
CWL
21h 15m
1 stop
£301Multiple Airlines
Thu, 6 Aug - Mon, 17 Aug
Multiple Airlines Logo
21:45 - 22:10
CWL
-
OTP
22h 25m
2 stops
Multiple Airlines Logo
14:00 - 17:05
OTP
-
CWL
5h 05m
1 stop
£306Multiple Airlines
Sun, 2 Aug - Sat, 8 Aug

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Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets
Ryanair
22 Jul
CWL23:15Cardiff Wales
16h 30m
2 stops
OTP17:45Bucharest Otopeni Intl
28 Jul
OTP11:45Bucharest Otopeni Intl
13h 05m
2 stops
CWL22:50Cardiff Wales
£182
Ryanair
15 Aug
CWL07:30Cardiff Wales
27h 30m
2 stops
OTP13:00Bucharest Otopeni Intl
22 Aug
OTP22:00Bucharest Otopeni Intl
25h 20m
2 stops
CWL21:20Cardiff Wales
£319

KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets
KLM
2 Aug
CWL17:15Cardiff Wales
5h 40m
1 stop
OTP00:55Bucharest Otopeni Intl
8 Aug
OTP14:00Bucharest Otopeni Intl
21h 15m
1 stop
CWL09:15Cardiff Wales
£268
KLM
1 Jul
CWL17:15Cardiff Wales
22h 05m
1 stop
OTP17:20Bucharest Otopeni Intl
7 Jul
OTP18:30Bucharest Otopeni Intl
16h 45m
1 stop
CWL09:15Cardiff Wales
£269
KLM
6 Aug
CWL17:15Cardiff Wales
22h 25m
1 stop
OTP17:40Bucharest Otopeni Intl
17 Aug
OTP14:00Bucharest Otopeni Intl
21h 15m
1 stop
CWL09:15Cardiff Wales
£274

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 23 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

Wed 22/7

23:15-17:45

2 stops16h 30m

Bucharest Otopeni Intl

Tue 28/7

11:45-22:50

2 stops13h 05m

£182

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sat 15/8

07:30-13:00

2 stops27h 30m

Bucharest Otopeni Intl

Sat 22/8

18:05-21:20

3 stops29h 15m

£252

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 22/7

21:10-14:40

1 stop15h 30m

Bucharest Otopeni Intl

Tue 28/7

11:45-22:50

2 stops13h 05m

£256

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 2/8

21:45-23:55

2 stops24h 10m

Bucharest Otopeni Intl

Sat 8/8

23:00-21:20

2 stops24h 20m

£257

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 6/8

22:50-18:15

2 stops17h 25m

Bucharest Otopeni Intl

Mon 17/8

14:40-22:50

3 stops34h 10m

£263

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 6/8

22:50-18:15

2 stops17h 25m

Bucharest Otopeni Intl

Mon 17/8

06:00-21:45

2 stops17h 45m

£264
Fastest return journey

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 2/8

17:15-00:55

1 stop5h 40m

Bucharest Otopeni Intl

Sat 8/8

14:00-09:15

1 stop21h 15m

£268

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 6/8

17:15-17:40

1 stop22h 25m

Bucharest Otopeni Intl

Mon 17/8

14:00-09:15

1 stop21h 15m

£274

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 6/8

22:50-18:15

2 stops17h 25m

Bucharest Otopeni Intl

Mon 17/8

14:00-09:15

1 stop21h 15m

£301

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 2/8

21:45-22:10

2 stops22h 25m

Bucharest Otopeni Intl

Sat 8/8

14:00-17:05

1 stop5h 05m

£306

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 airline that flies from Cardiff Wales to Bucharest?

KLM and British Airways are the most popular carriers operating from Cardiff Wales to Bucharest

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

24h 10m

Direct flights

None
The fastest flight from Cardiff to Bucharest takes 24h 10m
There are no direct flights from Cardiff to Bucharest. There are no popular flight routes from Cardiff to Bucharest.
Search flight deals

Frequently asked questions about flying from Cardiff to Bucharest

  • How far is Cardiff Wales to Bucharest by plane?

    There are 1427.2 mi between Cardiff Wales and Bucharest. 24h 10m 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.

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.

An easier way to manage your Bucharest trip

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Thu 23/7
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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