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Cheap flights from Cardiff to Bucharest

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Flight deals from Cardiff Airport to Bucharest

Looking for a cheap last-minute deal or the best return flight from Cardiff Airport to Bucharest? If you want to travel next month, return fares start from P13,102. Find the lowest prices on one-way and return tickets right here.
Bucharest.P11,595 per passenger.Departing Mon, 16 Mar, returning Wed, 18 Mar.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Cardiff on Mon, 16 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with Ryanair, departs from Bucharest Otopeni on Wed, 18 Mar, arriving in Cardiff.Price includes taxes and charges.From P11,595, select.
Bucharest.P13,067 per passenger.Departing Tue, 21 Apr, returning Thu, 23 Apr.Return flight with Ryanair and Wizz Air Malta.Outbound indirect flight with Ryanair, departs from Cardiff on Tue, 21 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Thu, 23 Apr, arriving in Cardiff.Price includes taxes and charges.From P13,067, select.
Bucharest.P16,058 per passenger.Departing Sat, 19 Sep, returning Tue, 22 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Sat, 19 Sep, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Tue, 22 Sep, arriving in Cardiff.Price includes taxes and charges.From P16,058, select.
Bucharest.P16,827 per passenger.Departing Tue, 31 Mar, returning Sat, 4 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Tue, 31 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sat, 4 Apr, arriving in Cardiff.Price includes taxes and charges.From P16,827, select.
Bucharest.P17,433 per passenger.Departing Fri, 8 Jan, returning Sun, 17 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri, 8 Jan, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sun, 17 Jan, arriving in Cardiff.Price includes taxes and charges.From P17,433, select.
Bucharest.P17,433 per passenger.Departing Fri, 6 Nov, returning Sun, 8 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri, 6 Nov, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sun, 8 Nov, arriving in Cardiff.Price includes taxes and charges.From P17,433, select.
Bucharest.P18,274 per passenger.Departing Mon, 1 Jun, returning Sat, 6 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Mon, 1 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sat, 6 Jun, arriving in Cardiff.Price includes taxes and charges.From P18,274, select.
Bucharest.P19,358 per passenger.Departing Fri, 30 Oct, returning Sun, 1 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri, 30 Oct, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sun, 1 Nov, arriving in Cardiff.Price includes taxes and charges.From P19,358, select.
Bucharest.P19,596 per passenger.Departing Thu, 14 May, returning Mon, 18 May.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Thu, 14 May, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Mon, 18 May, arriving in Cardiff.Price includes taxes and charges.From P19,596, select.
Bucharest.P19,641 per passenger.Departing Sun, 5 Jul, returning Thu, 9 Jul.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Sun, 5 Jul, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Thu, 9 Jul, arriving in Cardiff.Price includes taxes and charges.From P19,641, select.
Bucharest.P22,007 per passenger.Departing Fri, 16 Oct, returning Mon, 19 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri, 16 Oct, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Mon, 19 Oct, arriving in Cardiff.Price includes taxes and charges.From P22,007, select.
Bucharest.P22,674 per passenger.Departing Fri, 21 Aug, returning Sun, 23 Aug.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Fri, 21 Aug, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sun, 23 Aug, arriving in Cardiff.Price includes taxes and charges.From P22,674, select.

Find the cheapest month to fly from Cardiff to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Bucharest flights are currently cheapest in March.
Mar
from P11,626
Apr
from P13,102
May
from P19,649
Jun
from P18,323
Jul
from P19,694
Aug
from P22,735
Sep
from P16,101
Oct
from P22,066
Nov
from P17,480
Dec
Find prices
Jan
from P17,480
Feb
Find prices

Alternative Cardiff to Bucharest routes

Looking for the cheapest, fastest or easiest route from Cardiff to Bucharest? You could fly into the following airports instead.

Bucharest Otopeni

15km from central Bucharest
ClosestCheapest
from P11,595
Search flights

Cardiff to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundP11,595
Cheapest month to flyMarch

Finding cheap flights from Cardiff to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Cardiff to Bucharest is P11,595. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cardiff to Bucharest. But we found flights with one or more stops from P11,626.
As of March 2026, there are no flights flying from Cardiff to Bucharest.
The cheapest month to fly from Cardiff to Bucharest is usually March.
If you're flying from Cardiff Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from P11,595.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Bucharest on Monday, 16 March 2026.
No airlines currently offer direct flights between Cardiff Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Ryanair offers the cheapest flight tickets to Bucharest.

Flying from Cardiff Airport (CWL) to Bucharest: what you need to know

  • Bucharest is two hours ahead of Cardiff, where Cardiff Airport is located. Bucharest follows the UTC+2 timezone.

  • To avoid missing your CWL to Bucharest flight, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Delays at check-in and security are likely if you're heading away during high season, so give yourself some extra breathing room. A good general rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • Stopovers offer a great opportunity to visit a new place or just have a break during your travels. When looking for a plane ticket from CWL to Bucharest, uncheck 'Direct flights only' to explore all potential stops. Amsterdam Airport Schiphol (AMS) is one of your options.

  • Located around 14 kilometres from central Cardiff, CWL can be reached in about 30 minutes by car. Travelling on public transport takes roughly 1 hour 5 minutes.

  • Have an early flight from Cardiff Airport to Bucharest? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels close to CWL:

  • Of all flights leaving Cardiff Airport, 66.16% arrive on time at their destination.

How to find the cheapest flights from Cardiff Airport (CWL) to Bucharest

  • P4,923 is currently the lowest price for a one-way Cardiff Airport to Bucharest flight. A return plane ticket starts from P11,595. These prices can change depending on availability.

  • Booking early is often the key to securing a cheap flight from CWL to Bucharest. Fares tend to rise as seats fill up, so the closer you get to departure, the more it could cost you.

  • If you're willing to be flexible with your trip dates, make the most of the 'Whole month' search tool. It'll show you the cheapest price across each month when searching for your Cardiff Airport to Bucharest ticket.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's an even better deal on cheap flights from CWL to Bucharest.

  • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Cardiff Airport to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) is around 21 kilometres from the centre of Bucharest. If you're opting for a ride-share or a cab, the drive takes roughly 35 minutes.

  • It'll take around 1 hour 35 minutes if you're travelling on public transport.

  • If you have a late flight from Cardiff Airport to Bucharest, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these hotels near OTP:

  • Fast-track your adventure by picking up a Bucharest Henri Coanda International Airport rental car. Grab a set of wheels from Klass Wagen, Pricecarz or Surprice and explore beyond Bucharest's main sights.

  • Booking your vehicle from Bucharest Henri Coanda International Airport around one week ahead of your flight from CWL to Bucharest can help you get the best possible rate.

Best time to go to Bucharest

  • Carefully consider your trip dates before booking your flight from Cardiff Airport to Bucharest. The city comes alive in high season, but rates are usually higher and major attractions can be crowded. Plan your trip to Bucharest in the off-season if you like a more relaxed vibe.

  • The warmest month in Bucharest is August, with temperatures ranging between 17ºC (63ºF) and 33ºC (91ºF). Lock in your Cardiff Airport to Bucharest plane ticket then if you enjoy this type of weather.

  • If you like cooler conditions, look for a cheap ticket from CWL to Bucharest in January when temperatures average between -9ºC (16ºF) and 8ºC (46ºF).

More about Bucharest

  • Once you've booked your flight from Cardiff Airport to Bucharest, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Bucharest:

  • There are so many things to do and see in this city it can be hard to know where to start. Old Town, Museum of the Palace of the Parliament and The Revolution Square Fountain are popular attractions which should be on any good Bucharest itinerary.

Explore more of Romania

  • You've done Bucharest, now it's time to explore other corners of Romania. Journey about 322 kilometres north to Iasi to check off its top attractions. From Palace of Culture to Saint Nicholas Church and Golia Monastery, there's plenty to keep you on the go.

  • If you want to check out another well-known destination in Romania, consider Cluj-Napoca, about 322 kilometres north-west of Bucharest. St. Michael's Church, Hoia Baciu Forest and Banffy Palace are among its highlights.

Plan the rest of your trip from Cardiff to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.