How do I get Price Alerts for flights from Cardiff to Bucharest?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Bucharest . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Cardiff to Bucharest with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

£148 Cheap Flights from Cardiff to Bucharest in 2026/27

Find the cheapest flights from Cardiff to Bucharest

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:15 - 10:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

24h 00m2 stops Dublin Bergamo Orio Al Serio

14:15 - 08:40OTP Bucharest Otopeni Intl-CWL Cardiff Wales

20h 25m2 stops Lisbon Humberto Delgado Alicante

£148Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

08:15 - 10:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

24h 00m2 stops Dublin Bergamo Orio Al Serio

14:15 - 08:40OTP Bucharest Otopeni Intl-CWL Cardiff Wales

20h 25m2 stops Lisbon Humberto Delgado Alicante

£151Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

08:35 - 22:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

11h 40m1 stop Dublin

09:20 - 07:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

24h 30m2 stops Bergamo Orio Al Serio Dublin

£173Ryanair

Mon, 9 Nov - Fri, 13 Nov

08:35 - 22:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

11h 40m1 stop Dublin

20:55 - 13:00OTP Bucharest Otopeni Intl-CWL Cardiff Wales

18h 05m2 stops London Stansted Dublin

£182Ryanair

Mon, 9 Nov - Wed, 11 Nov

17:30 - 00:30CWL Cardiff Wales-OTP Bucharest Otopeni Intl

5h 00m1 stop Amsterdam Schiphol

06:00 - 17:00OTP Bucharest Otopeni Intl-CWL Cardiff Wales

13h 00m1 stop Amsterdam Schiphol

£182KLM

Sat, 14 Nov - Sat, 21 Nov

17:30 - 00:30CWL Cardiff Wales-OTP Bucharest Otopeni Intl

5h 00m1 stop Amsterdam Schiphol

06:00 - 17:00OTP Bucharest Otopeni Intl-CWL Cardiff Wales

13h 00m1 stop Amsterdam Schiphol

£183KLM

Sat, 14 Nov - Sat, 21 Nov

08:15 - 11:25CWL Cardiff Wales-OTP Bucharest Otopeni Intl

25h 10m2 stops Dublin Milan Malpensa

16:50 - 07:30OTP Bucharest Otopeni Intl-CWL Cardiff Wales

16h 40m1 stop Alicante

£184Multiple Airlines

Sat, 7 Nov - Fri, 13 Nov

17:30 - 08:55CWL Cardiff Wales-OTP Bucharest Otopeni Intl

13h 25m2 stops Alicante Bergamo Orio Al Serio

20:00 - 07:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

13h 50m1 stop Dublin

£193Ryanair

Thu, 12 Nov - Fri, 13 Nov

08:15 - 10:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

24h 00m2 stops Dublin Bergamo Orio Al Serio

05:35 - 08:40OTP Bucharest Otopeni Intl-CWL Cardiff Wales

29h 05m3 stops Warsaw Frederic Chopin Kastrup Copenhagen Alicante

£194Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

08:15 - 10:15CWL Cardiff Wales-OTP Bucharest Otopeni Intl

24h 00m2 stops Dublin Bergamo Orio Al Serio

05:35 - 08:40OTP Bucharest Otopeni Intl-CWL Cardiff Wales

29h 05m3 stops Warsaw Frederic Chopin Kastrup Copenhagen Alicante

£196Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

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KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets

KLM

14 Nov

CWL17:30Cardiff Wales

5h 00m

1 stop

OTP00:30Bucharest Otopeni Intl

21 Nov

OTP06:00Bucharest Otopeni Intl

13h 00m

1 stop

CWL17:00Cardiff Wales

£182

KLM

14 Nov

CWL17:30Cardiff Wales

5h 00m

1 stop

OTP00:30Bucharest Otopeni Intl

21 Nov

OTP06:00Bucharest Otopeni Intl

13h 00m

1 stop

CWL17:00Cardiff Wales

£183

KLM

1 Dec

CWL17:30Cardiff Wales

21h 30m

1 stop

OTP17:00Bucharest Otopeni Intl

8 Dec

OTP18:00Bucharest Otopeni Intl

25h 00m

1 stop

CWL17:00Cardiff Wales

£221

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets

Ryanair

9 Nov

CWL08:35Cardiff Wales

11h 40m

1 stop

OTP22:15Bucharest Otopeni Intl

13 Nov

OTP09:20Bucharest Otopeni Intl

24h 30m

2 stops

CWL07:50Cardiff Wales

£173

Ryanair

9 Nov

CWL08:35Cardiff Wales

11h 40m

1 stop

OTP22:15Bucharest Otopeni Intl

11 Nov

OTP20:55Bucharest Otopeni Intl

18h 05m

2 stops

CWL13:00Cardiff Wales

£182

Ryanair

12 Nov

CWL17:30Cardiff Wales

13h 25m

2 stops

OTP08:55Bucharest Otopeni Intl

13 Nov

OTP20:00Bucharest Otopeni Intl

13h 50m

1 stop

CWL07:50Cardiff Wales

£193

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

08:15-10:15

2 stops24h 00m

Bucharest Otopeni Intl

Sat 21/11

14:15-08:40

2 stops20h 25m

£148

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

08:15-10:15

2 stops24h 00m

Bucharest Otopeni Intl

Sat 21/11

14:15-08:40

2 stops20h 25m

£151

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Mon 9/11

08:35-22:15

1 stop11h 40m

Bucharest Otopeni Intl

Fri 13/11

09:20-07:50

2 stops24h 30m

£173

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Mon 9/11

08:35-22:15

1 stop11h 40m

Bucharest Otopeni Intl

Wed 11/11

20:55-13:00

2 stops18h 05m

£182

Fastest return journey

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

17:30-00:30

1 stop5h 00m

Bucharest Otopeni Intl

Sat 21/11

06:00-17:00

1 stop13h 00m

£182

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

17:30-00:30

1 stop5h 00m

Bucharest Otopeni Intl

Sat 21/11

06:00-17:00

1 stop13h 00m

£183

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 7/11

08:15-11:25

2 stops25h 10m

Bucharest Otopeni Intl

Fri 13/11

16:50-07:30

1 stop16h 40m

£184

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Thu 12/11

17:30-08:55

2 stops13h 25m

Bucharest Otopeni Intl

Fri 13/11

20:00-07:50

1 stop13h 50m

£193

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

08:15-10:15

2 stops24h 00m

Bucharest Otopeni Intl

Sat 21/11

05:35-08:40

3 stops29h 05m

£194

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 14/11

08:15-10:15

2 stops24h 00m

Bucharest Otopeni Intl

Sat 21/11

05:35-08:40

3 stops29h 05m

£196

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Best price found	£148
Fastest flight time	11h 40m
Direct flights	None

The best flight deal from Cardiff to Bucharest found on momondo in the last 72 hours is £148

The fastest flight from Cardiff to Bucharest takes 11h 40m

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. 11h 40m 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.

Frequently asked questions about flying from Cardiff to Bucharest

How do I get Price Alerts for flights from Cardiff to Bucharest?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Bucharest. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Cardiff to Bucharest with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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Cheap flights from Cardiff to Bucharest from £148

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 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cardiff to Bucharest

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to Bucharest that are best for you.

When to book flights from Cardiff to Bucharest

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cardiff to Bucharest

Frequently asked questions about flying from Cardiff to Bucharest

Travelling to a place near Bucharest?

Why use momondo?

An easier way to manage your Bucharest trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favourite airline to Bucharest

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

Popular Cities in Romania

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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