Cheap Flights from Cluj-Napoca to Belfast

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Flight deals from Cluj-Napoca to Belfast

Looking for a cheap last-minute deal or the best return flight from Cluj-Napoca to Belfast? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cluj-Napoca to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cluj-Napoca to Belfast flights are currently cheapest in May.

Alternative Cluj-Napoca to Belfast routes

Looking for the cheapest, fastest or easiest route from Cluj-Napoca to Belfast? You could fly into the following airports instead.

Cluj-Napoca to Belfast: Flight information

The things to know before you go.
Cheapest flight found148 €
Cheapest month to flyMay

Finding cheap flights from Cluj-Napoca to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Cluj-Napoca to Belfast is 148 €. 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 Cluj-Napoca to Belfast. But we found flights with one or more stops from 148 €.
As of May 2025, there are no flights flying from Cluj-Napoca to Belfast.
The cheapest month to fly from Cluj-Napoca to Belfast is usually May 2025.
If you're flying from Cluj-Napoca Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from 148 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cluj-Napoca Airport to Belfast on Friday, 30 May 2025.
No airlines currently offer direct flights between Cluj-Napoca Airport and Belfast. 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 Belfast 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 Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 10°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Ryanair offers the cheapest flight tickets to Belfast.

Travelling from Cluj-Napoca International Airport (CLJ) to Belfast: what you need to know

  • Belfast is 2 hours behind Cluj-Napoca, where Cluj-Napoca International Airport is located. Belfast operates on the UTC+0 timezone.

  • To ensure you catch your flight from CLJ to Belfast, leave plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak month like August? Major public holidays and other popular periods can lead to longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • Stopovers are the ideal opportunity to break up your journey — and possibly even explore another city. When browsing flights from CLJ to Belfast, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Frankfurt Airport (FRA)

    • Stansted Airport (STN)

    • Orio al Serio International Airport (BGY)

  • You can enter United Kingdom for tourism purposes without a visa if you have a passport from Romania. But before reserving your cheap tickets from Cluj-Napoca International Airport to Belfast, make sure you have the latest information. Visa rules can change, and you may require some travel documents if your trip is for work or other reasons.

  • CLJ is around 6 kilometres from central Cluj-Napoca. If you're catching a cab, ride-sharing or driving from the centre, it'll take 12 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 37 minutes.

  • Catching an early flight from Cluj-Napoca International Airport to Belfast? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays near CLJ:

How to find the cheapest flights from Cluj-Napoca International Airport (CLJ) to Belfast

  • The lowest price we've seen for a one-way ticket from Cluj-Napoca International Airport to Belfast is 68 €. The cheapest price for a return flight is 148 €. Keep in mind fares can change due to availability at the time of booking.

  • It's often best to book ahead of time if you want to get cheap tickets from CLJ to Belfast. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest tickets from Cluj-Napoca International Airport to Belfast across each month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Log into your online account or use the app to create a Price Alert. You'll get notified right away if there's a better deal on this route. It's simple to do, and it'll save you the hassle of checking for cheap tickets from CLJ to Belfast every day.

  • Use the filters to tailor your flights from Cluj-Napoca International Airport to Belfast. Select your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast is roughly 32 kilometres. It'll take you around 31 minutes to reach the centre driving.

  • Getting to the centre on public transport takes about 2 hours and 2 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Cluj-Napoca International Airport to Belfast. Book one of these accommodation options near BFS instead:

George Best Belfast City Airport (BHD)

  • As soon as your flight from Cluj-Napoca International Airport to Belfast has arrived, you can get to the city centre in about 12 minutes by car. Central Belfast is approximately 8 kilometres from George Best Belfast City Airport (BHD).

  • If you're catching public transport, it'll take about 22 minutes.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel close to BHD. Here are a few options where you can kick back after your flight from CLJ to Belfast:

Best time to go to Belfast

  • August is the busiest month to board a flight from Cluj-Napoca International Airport to Belfast while February is the quietest. To work out the ideal time to go to Belfast, consider your preferred travel pace and style.

  • The warmest month in Belfast is July, with the temperature ranging between 10ºC and 19ºC. Lock in your flights from Cluj-Napoca International Airport to Belfast in this month if this is the type of weather you enjoy.

  • Search for cheap flights from CLJ to Belfast in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC and 8ºC on average.

More about Belfast

  • Start your Belfast trip right by choosing the ideal place to stay. Once you've booked your flight from Cluj-Napoca International Airport to Belfast, explore our selection of accommodation options including:

  • There are so many things to do and see in this city it can be tricky to work out where to start. Titanic Belfast, Crumlin Road Gaol Visitor Attraction and Conference Centre and Botanic Gardens are highlights which should feature on any good Belfast itinerary.

Complete your Belfast trip with a car rental

  • Choose one of our car rentals in Belfast and explore the city at your leisure. Easily compare companies in one go to find your perfect ride after booking your hotel and cheap flights from Cluj-Napoca International Airport to Belfast.

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