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Cheap flights from Cardiff to Bucharest from £118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Bucharest departing on 3/8. 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
17:40 - 23:10
CWL
-
OTP
27h 30m
2 stops
Ryanair Logo
06:10 - 23:05
OTP
-
CWL
18h 55m
2 stops
£139Ryanair
Sun, 17 May - Wed, 20 May
Ryanair Logo
17:40 - 23:10
CWL
-
OTP
27h 30m
2 stops
Ryanair Logo
12:50 - 23:05
OTP
-
CWL
12h 15m
1 stop
£144Ryanair
Sun, 17 May - Wed, 20 May
Ryanair Logo
22:50 - 23:05
CWL
-
OTP
22h 15m
2 stops
Ryanair Logo
20:30 - 22:20
OTP
-
CWL
27h 50m
2 stops
£177Ryanair
Thu, 21 May - Thu, 28 May
Ryanair Logo
22:45 - 12:20
CWL
-
OTP
35h 35m
2 stops
Ryanair Logo
22:15 - 06:55
OTP
-
CWL
10h 40m
1 stop
£194Ryanair
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
21:45 - 20:15
CWL
-
OTP
20h 30m
2 stops
Multiple Airlines Logo
13:10 - 08:35
OTP
-
CWL
21h 25m
3 stops
£196Multiple Airlines
Sun, 17 May - Wed, 20 May
Multiple Airlines Logo
22:50 - 23:05
CWL
-
OTP
22h 15m
2 stops
Multiple Airlines Logo
13:10 - 22:20
OTP
-
CWL
35h 10m
3 stops
£208Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
09:35 - 14:40
CWL
-
OTP
27h 05m
1 stop
Multiple Airlines Logo
12:50 - 23:05
OTP
-
CWL
12h 15m
1 stop
£214Multiple Airlines
Sun, 17 May - Wed, 20 May
Multiple Airlines Logo
22:45 - 02:45
CWL
-
OTP
26h 00m
1 stop
Multiple Airlines Logo
22:15 - 06:55
OTP
-
CWL
10h 40m
1 stop
£225Multiple Airlines
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
22:50 - 04:50
CWL
-
OTP
28h 00m
1 stop
Multiple Airlines Logo
19:30 - 22:20
OTP
-
CWL
28h 50m
1 stop
£228Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
22:50 - 04:50
CWL
-
OTP
28h 00m
1 stop
Multiple Airlines Logo
06:55 - 22:25
OTP
-
CWL
17h 30m
2 stops
£244Multiple Airlines
Thu, 21 May - Thu, 28 May

Ryanair flights from Cardiff to Bucharest

Our best Ryanair deals on Cardiff to Bucharest flight tickets
Ryanair
17 May
CWL17:40Cardiff Wales
27h 30m
2 stops
OTP23:10Bucharest Otopeni Intl
20 May
OTP06:10Bucharest Otopeni Intl
18h 55m
2 stops
CWL23:05Cardiff Wales
£139
Ryanair
17 May
CWL17:40Cardiff Wales
27h 30m
2 stops
OTP23:10Bucharest Otopeni Intl
20 May
OTP12:50Bucharest Otopeni Intl
12h 15m
1 stop
CWL23:05Cardiff Wales
£144
Ryanair
21 May
CWL22:50Cardiff Wales
22h 15m
2 stops
OTP23:05Bucharest Otopeni Intl
28 May
OTP20:30Bucharest Otopeni Intl
27h 50m
2 stops
CWL22:20Cardiff Wales
£177

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 9 April 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

Sun 17/5

17:40-23:10

2 stops27h 30m

Bucharest Otopeni Intl

Wed 20/5

06:10-23:05

2 stops18h 55m

£139

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 17/5

17:40-23:10

2 stops27h 30m

Bucharest Otopeni Intl

Wed 20/5

12:50-23:05

1 stop12h 15m

£144

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 21/5

22:50-23:05

2 stops22h 15m

Bucharest Otopeni Intl

Thu 28/5

20:30-22:20

2 stops27h 50m

£177

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Fri 22/5

22:45-12:20

2 stops35h 35m

Bucharest Otopeni Intl

Fri 29/5

22:15-06:55

1 stop10h 40m

£194

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 17/5

21:45-20:15

2 stops20h 30m

Bucharest Otopeni Intl

Wed 20/5

13:10-08:35

3 stops21h 25m

£196

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 21/5

22:50-23:05

2 stops22h 15m

Bucharest Otopeni Intl

Thu 28/5

13:10-22:20

3 stops35h 10m

£208

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 17/5

09:35-14:40

1 stop27h 05m

Bucharest Otopeni Intl

Wed 20/5

12:50-23:05

1 stop12h 15m

£214
Fastest return journey

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Fri 22/5

22:45-02:45

1 stop26h 00m

Bucharest Otopeni Intl

Fri 29/5

22:15-06:55

1 stop10h 40m

£225

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 21/5

22:50-04:50

1 stop28h 00m

Bucharest Otopeni Intl

Thu 28/5

19:30-22:20

1 stop28h 50m

£228

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 21/5

22:50-04:50

1 stop28h 00m

Bucharest Otopeni Intl

Thu 28/5

06:55-22:25

2 stops17h 30m

£244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

5h 40m

Direct flights

None
The fastest flight from Cardiff to Bucharest takes 5h 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. 5h 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.

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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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