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.

£155 Cheap Flights from Cardiff to Bucharest in 2026

Find the cheapest flights from Cardiff to Bucharest

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

21:45 - 23:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

23h 25m2 stops Dublin London Stansted

07:10 - 23:25OTP Bucharest Otopeni Intl-CWL Cardiff Wales

18h 15m2 stops London Stansted Dublin

£155Ryanair

Sun, 18 Oct - Sun, 25 Oct

12:30 - 11:55CWL Cardiff Wales-OTP Bucharest Otopeni Intl

21h 25m2 stops Alicante London Stansted

22:05 - 17:15OTP Bucharest Otopeni Intl-CWL Cardiff Wales

21h 10m2 stops Bergamo Orio Al Serio Faro

£156Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

23:50 - 17:25CWL Cardiff Wales-OTP Bucharest Otopeni Intl

15h 35m2 stops Dublin Bologna Guglielmo Marconi

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

18h 05m2 stops London Stansted Dublin

£169Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

07:30 - 20:50CWL Cardiff Wales-OTP Bucharest Otopeni Intl

11h 20m2 stops Dublin London Stansted

06:10 - 11:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

7h 40m1 stop Alicante

£184Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

12:30 - 14:40CWL Cardiff Wales-OTP Bucharest Otopeni Intl

24h 10m1 stop Alicante

06:10 - 11:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

7h 40m1 stop Alicante

£188Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

21:45 - 23:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

23h 25m2 stops Dublin London Stansted

12:35 - 08:10OTP Bucharest Otopeni Intl-CWL Cardiff Wales

21h 35m1 stop Dublin

£198Ryanair

Sun, 18 Oct - Sun, 25 Oct

21:10 - 14:40CWL Cardiff Wales-OTP Bucharest Otopeni Intl

15h 30m1 stop Alicante

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

18h 05m2 stops London Stansted Dublin

£203Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

22:45 - 02:20CWL Cardiff Wales-OTP Bucharest Otopeni Intl

25h 35m2 stops Dublin Liverpool J. Lennon

12:45 - 02:55OTP Bucharest Otopeni Intl-CWL Cardiff Wales

16h 10m1 stop Paphos

£217Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

17:15 - 13:00CWL Cardiff Wales-OTP Bucharest Otopeni Intl

17h 45m1 stop Amsterdam Schiphol

18:00 - 09:45OTP Bucharest Otopeni Intl-CWL Cardiff Wales

17h 45m1 stop Amsterdam Schiphol

£220KLM

Wed, 21 Oct - Wed, 28 Oct

22:45 - 02:20CWL Cardiff Wales-OTP Bucharest Otopeni Intl

25h 35m2 stops Dublin Liverpool J. Lennon

15:35 - 10:00OTP Bucharest Otopeni Intl-CWL Cardiff Wales

20h 25m2 stops Leeds/Bradford Alicante

£221Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

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KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets

KLM

21 Oct

CWL17:15Cardiff Wales

17h 45m

1 stop

OTP13:00Bucharest Otopeni Intl

28 Oct

OTP18:00Bucharest Otopeni Intl

17h 45m

1 stop

CWL09:45Cardiff Wales

£220

KLM

14 Sept

CWL17:15Cardiff Wales

5h 40m

1 stop

OTP00:55Bucharest Otopeni Intl

18 Sept

OTP14:00Bucharest Otopeni Intl

21h 15m

1 stop

CWL09:15Cardiff Wales

£329

KLM

2 Jan

CWL17:30Cardiff Wales

5h 00m

1 stop

OTP00:30Bucharest Otopeni Intl

3 Jan

OTP18:00Bucharest Otopeni Intl

25h 00m

1 stop

CWL17:00Cardiff Wales

£351

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets

Ryanair

18 Oct

CWL21:45Cardiff Wales

23h 25m

2 stops

OTP23:10Bucharest Otopeni Intl

25 Oct

OTP07:10Bucharest Otopeni Intl

18h 15m

2 stops

CWL23:25Cardiff Wales

£155

Ryanair

14 Sept

CWL22:10Cardiff Wales

16h 10m

2 stops

OTP16:20Bucharest Otopeni Intl

18 Sept

OTP10:10Bucharest Otopeni Intl

14h 10m

2 stops

CWL22:20Cardiff Wales

£180

Ryanair

18 Oct

CWL21:45Cardiff Wales

23h 25m

2 stops

OTP23:10Bucharest Otopeni Intl

25 Oct

OTP12:35Bucharest Otopeni Intl

21h 35m

1 stop

CWL08:10Cardiff Wales

£198

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sun 18/10

21:45-23:10

2 stops23h 25m

Bucharest Otopeni Intl

Sun 25/10

07:10-23:25

2 stops18h 15m

£155

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 3/10

12:30-11:55

2 stops21h 25m

Bucharest Otopeni Intl

Sat 10/10

22:05-17:15

2 stops21h 10m

£156

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Wed 21/10

23:50-17:25

2 stops15h 35m

Bucharest Otopeni Intl

Wed 28/10

20:55-13:00

2 stops18h 05m

£169

Fastest return journey

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 3/10

07:30-20:50

2 stops11h 20m

Bucharest Otopeni Intl

Sat 10/10

06:10-11:50

1 stop7h 40m

£184

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 3/10

12:30-14:40

1 stop24h 10m

Bucharest Otopeni Intl

Sat 10/10

06:10-11:50

1 stop7h 40m

£188

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sun 18/10

21:45-23:10

2 stops23h 25m

Bucharest Otopeni Intl

Sun 25/10

12:35-08:10

1 stop21h 35m

£198

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Wed 21/10

21:10-14:40

1 stop15h 30m

Bucharest Otopeni Intl

Wed 28/10

20:55-13:00

2 stops18h 05m

£203

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Fri 25/9

22:45-02:20

2 stops25h 35m

Bucharest Otopeni Intl

Sun 27/9

12:45-02:55

1 stop16h 10m

£217

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Wed 21/10

17:15-13:00

1 stop17h 45m

Bucharest Otopeni Intl

Wed 28/10

18:00-09:45

1 stop17h 45m

£220

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Fri 25/9

22:45-02:20

2 stops25h 35m

Bucharest Otopeni Intl

Sun 27/9

15:35-10:00

2 stops20h 25m

£221

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	£155
Fastest flight time	15h 35m
Direct flights	None

The best flight deal from Cardiff to Bucharest found on momondo in the last 72 hours is £155

The fastest flight from Cardiff to Bucharest takes 15h 35m

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. 15h 35m 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 £155

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 18/10. 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

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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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