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Cheap flights from Cardiff to Romania from £156

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — OTP
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Cardiff to Romania

Keep the following information in mind while searching for Cardiff to Romania flight deals. Data was last updated 29 August 2025.

Round-trip from

£156
10/10-17/10
  • 10/10-17/10
  • 4 total stops
  • 50h 40m total
  • Cardiff to Romania
Search Deals

Find flight deals from Cardiff to Romania

Cheapest flights from Cardiff to Romania
Explore the most affordable flight options available from Cardiff to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 10/1012:25CWL - OTP
2 stops22h 55mMultiple Airlines
Fri 17/1005:45OTP - CWL
2 stops27h 45mMultiple Airlines
Deal found 26/8£156
Sun 12/1017:20CWL - OTP
2 stops27h 45mMultiple Airlines
Sun 19/1018:10OTP - CWL
2 stops20h 35mMultiple Airlines
Deal found 28/8£199
Sun 12/1017:15CWL - OTP
1 stop17h 45mKLM
Sun 19/1018:05OTP - CWL
1 stop17h 10mKLM
Deal found 28/8£221
Tue 23/1217:25CWL - OTP
1 stop21h 45mKLM
Wed 31/1218:00OTP - CWL
1 stop17h 50mKLM
Deal found 26/8£236
Wed 24/1210:20CWL - OTP
2 stops10h 20mMultiple Airlines
Wed 31/1218:00OTP - CWL
1 stop17h 50mMultiple Airlines
Deal found 27/8£335
Tue 23/1210:20CWL - OTP
1 stop24h 40mMultiple Airlines
Wed 31/1210:20OTP - CWL
2 stops8h 35mMultiple Airlines
Deal found 26/8£352

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Romania 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Cardiff to Romania that are best for you.

Fly from

Cardiff

Fly to

Romania

Route

Depart

Return

Price

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Fri 10/10

12:25-13:20

2 stops22h 55m

Bucharest Otopeni Intl

Fri 17/10

05:45-07:30

2 stops27h 45m

£156

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 12/10

17:20-23:05

2 stops27h 45m

Bucharest Otopeni Intl

Sun 19/10

18:10-12:45

2 stops20h 35m

£199

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sun 12/10

17:15-13:00

1 stop17h 45m

Bucharest Otopeni Intl

Sun 19/10

18:05-09:15

1 stop17h 10m

£221

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 24/12

17:25-13:00

1 stop17h 35m

Bucharest Otopeni Intl

Wed 31/12

18:00-09:50

1 stop17h 50m

£221

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Tue 23/12

17:25-17:10

1 stop21h 45m

Bucharest Otopeni Intl

Wed 31/12

18:00-09:50

1 stop17h 50m

£236

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 24/12

10:20-22:40

2 stops10h 20m

Bucharest Otopeni Intl

Wed 31/12

18:00-09:50

1 stop17h 50m

£335

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Tue 23/12

10:20-13:00

1 stop24h 40m

Bucharest Otopeni Intl

Wed 31/12

10:20-16:55

2 stops8h 35m

£352

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Cardiff to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Romania

What is the cheapest month to book a flight from Cardiff to Romania?

Currently, February is the cheapest month in which you can book a flight from Cardiff to Romania (average of £55). Flying from Cardiff to Romania in July is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated 29 August 2025.
See what other customers who have flown with KLM from Cardiff to Romania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Romania?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Romania from Cardiff.

  • Can I find deals for flights from Cardiff to Romania that include hotel bookings?

    Yes. In addition to deals on Cardiff to Romania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Romania.

  • Can I find deals for business class flights from Cardiff to Romania?

    Yes. Cheapflights offers flight deals from Cardiff to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Romania?

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Romania (average of £55). Flying from Cardiff to Romania in July is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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