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CWL - OTP

Find cheap flights from Cardiff to Bucharest from £239

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Otopeni Intl departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Bucharest

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Bucharest, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Cardiff to Otopeni Intl (CWL-OTP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cardiff to Otopeni Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:15 - 00:55CWL-OTP
5h 40m1 stop
18:05 - 09:15OTP-CWL
17h 10m1 stop
£239KLM
Find Deal
Fri, 10 May - Tue, 21 May
17:15 - 00:55CWL-OTP
5h 40m1 stop
08:40 - 16:45OTP-CWL
10h 05m2 stops
Fri, 10 May - Tue, 21 May
17:15 - 00:55CWL-OTP
5h 40m1 stop
13:55 - 16:45OTP-CWL
4h 50m1 stop
£424KLM
Find Deal
Fri, 28 Jun - Sun, 30 Jun
17:15 - 00:55CWL-OTP
5h 40m1 stop
15:00 - 09:15OTP-CWL
44h 15m2 stops
Fri, 28 Jun - Sun, 30 Jun
17:15 - 15:50CWL-OTP
20h 35m2 stops
15:00 - 09:15OTP-CWL
44h 15m2 stops
Fri, 28 Jun - Sun, 30 Jun
09:45 - 22:20CWL-OTP
10h 35m2 stops
08:40 - 16:45OTP-CWL
10h 05m2 stops
£706Air France
Find Deal
Fri, 10 May - Tue, 21 May

Good to know - Cheap tickets from Cardiff to Bucharest

Cheapest flight

£239
Flight from Cardiff to Bucharest

When to book flights from Cardiff to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Cardiff to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cardiff to Bucharest flights

  • What is the cheapest flight from Cardiff to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from Cardiff to Bucharest Otopeni Intl Airport was £299 for a return ticket.

  • Which airports will I be using when flying from Cardiff to Bucharest?

    On your way to Bucharest, you’ll fly out from Cardiff Wales. You’ll be landing at Bucharest Otopeni Intl.

  • Which aircraft models fly most regularly from Cardiff to Bucharest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cardiff to Bucharest?

    SkyTeam is the only airline alliance operating flights between Cardiff and Bucharest.

  • How does KAYAK find such low prices on flights from Cardiff to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Cardiff is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bucharest with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Cardiff to Otopeni Intl

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Otopeni Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1626 reviews
7.6comfort
8.4crew
7.8boarding
7.3food
7.2entertainment
Airline reviews

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

2.0 MediocreDavor, Mar 2024AMS - ZAG
Read more about KLM reviews

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

Cardiff - Bucharest Flights

Departure:

Cardiff (CWL)United Kingdom

Destination:

Bucharest (OTP)Romania

Cabin classes: