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.

£138 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.

07:45 - 11:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

25h 25m2 stops Dublin London Stansted

11:55 - 22:20OTP Bucharest Otopeni Intl-CWL Cardiff Wales

12h 25m2 stops London Luton Dublin

£138Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

23:15 - 23:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

21h 55m2 stops Dublin London Stansted

11:55 - 22:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

12h 55m2 stops London Luton Dublin

£138Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

21:45 - 14:40CWL Cardiff Wales-OTP Bucharest Otopeni Intl

14h 55m1 stop Alicante

22:00 - 08:35OTP Bucharest Otopeni Intl-CWL Cardiff Wales

36h 35m2 stops Bergamo Orio Al Serio Malaga

£152Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

07:45 - 11:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

25h 25m2 stops Dublin London Stansted

20:30 - 06:55OTP Bucharest Otopeni Intl-CWL Cardiff Wales

12h 25m1 stop Dublin

£162Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

22:50 - 00:20CWL Cardiff Wales-OTP Bucharest Otopeni Intl

23h 30m2 stops Dublin London Stansted

11:55 - 22:25OTP Bucharest Otopeni Intl-CWL Cardiff Wales

12h 30m2 stops London Luton Dublin

£169Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

22:50 - 00:20CWL Cardiff Wales-OTP Bucharest Otopeni Intl

23h 30m2 stops Dublin London Stansted

20:35 - 02:35OTP Bucharest Otopeni Intl-CWL Cardiff Wales

8h 00m1 stop Heraklion N. Kazantzakis Apt.

£180Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

23:15 - 23:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

21h 55m2 stops Dublin London Stansted

09:00 - 22:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

15h 50m3 stops Chișinău Intl London Stansted Dublin

£205Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

07:30 - 03:10CWL Cardiff Wales-OTP Bucharest Otopeni Intl

17h 40m2 stops Dublin London Luton

21:25 - 21:50OTP Bucharest Otopeni Intl-CWL Cardiff Wales

26h 25m2 stops London Stansted Dublin

£209Multiple Airlines

Sat, 17 Oct - Mon, 26 Oct

17:15 - 00:55CWL Cardiff Wales-OTP Bucharest Otopeni Intl

5h 40m1 stop Amsterdam Schiphol

14:00 - 09:15OTP Bucharest Otopeni Intl-CWL Cardiff Wales

21h 15m1 stop Amsterdam Schiphol

£218KLM

Fri, 2 Oct - Fri, 9 Oct

17:15 - 00:55CWL Cardiff Wales-OTP Bucharest Otopeni Intl

5h 40m1 stop Amsterdam Schiphol

14:00 - 09:15OTP Bucharest Otopeni Intl-CWL Cardiff Wales

21h 15m1 stop Amsterdam Schiphol

£219KLM

Thu, 10 Sep - Thu, 17 Sep

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KLM flights from Cardiff to Bucharest

Our best KLM deals on Cardiff to Bucharest flight tickets

KLM

2 Oct

CWL17:15Cardiff Wales

5h 40m

1 stop

OTP00:55Bucharest Otopeni Intl

9 Oct

OTP14:00Bucharest Otopeni Intl

21h 15m

1 stop

CWL09:15Cardiff Wales

£218

KLM

10 Sept

CWL17:15Cardiff Wales

5h 40m

1 stop

OTP00:55Bucharest Otopeni Intl

17 Sept

OTP14:00Bucharest Otopeni Intl

21h 15m

1 stop

CWL09:15Cardiff Wales

£219

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Fri 2/10

07:45-11:10

2 stops25h 25m

Bucharest Otopeni Intl

Fri 9/10

11:55-22:20

2 stops12h 25m

£138

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Tue 15/9

23:15-23:10

2 stops21h 55m

Bucharest Otopeni Intl

Tue 22/9

11:55-22:50

2 stops12h 55m

£138

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Tue 15/9

21:45-14:40

1 stop14h 55m

Bucharest Otopeni Intl

Tue 22/9

22:00-08:35

2 stops36h 35m

£152

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Fri 2/10

07:45-11:10

2 stops25h 25m

Bucharest Otopeni Intl

Fri 9/10

20:30-06:55

1 stop12h 25m

£162

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Thu 10/9

22:50-00:20

2 stops23h 30m

Bucharest Otopeni Intl

Thu 17/9

11:55-22:25

2 stops12h 30m

£169

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Thu 10/9

22:50-00:20

2 stops23h 30m

Bucharest Otopeni Intl

Thu 17/9

20:35-02:35

1 stop8h 00m

£180

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Tue 15/9

23:15-23:10

2 stops21h 55m

Bucharest Otopeni Intl

Tue 22/9

09:00-22:50

3 stops15h 50m

£205

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Sat 17/10

07:30-03:10

2 stops17h 40m

Bucharest Otopeni Intl

Mon 26/10

21:25-21:50

2 stops26h 25m

£209

Fastest return journey

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Fri 2/10

17:15-00:55

1 stop5h 40m

Bucharest Otopeni Intl

Fri 9/10

14:00-09:15

1 stop21h 15m

£218

CardiffBucharest

CWL Cardiff Wales - OTP Bucharest Otopeni Intl

CWLOTP

Cardiff Wales

Thu 10/9

17:15-00:55

1 stop5h 40m

Bucharest Otopeni Intl

Thu 17/9

14:00-09:15

1 stop21h 15m

£219

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	£138
Fastest flight time	21h 55m
Direct flights	None

The best flight deal from Cardiff to Bucharest found on momondo in the last 72 hours is £138

The fastest flight from Cardiff to Bucharest takes 21h 55m

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. 21h 55m 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.

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Cheap flights from Cardiff to Bucharest from £138

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 2/10. 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

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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

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.

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

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