132 € Cheap Flights from Cluj-Napoca to Belfast

Compare Cluj-Napoca to Belfast flight deals

Find the cheapest month or even day of the year to fly to Belfast

Book the best Belfast fare with no extra fees

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 October.

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 found132 €
Cheapest month to flyOctober

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 132 €. 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 132 €.
As of October 2025, there are no flights flying from Cluj-Napoca to Belfast.
The cheapest month to fly from Cluj-Napoca to Belfast is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cluj-Napoca Airport to Belfast on Monday, 6 October 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 October, 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, Wizz Air Malta offers the cheapest flight tickets to Belfast.

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

  • The timezone in Belfast is UTC+0. The city is two hours behind Cluj-Napoca, where Cluj-Napoca International Airport is located.

  • Give yourself plenty of time to get on your CLJ to Belfast flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Heading off during a peak time like a bank holiday? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

  • We make it easy to book plane tickets from CLJ to Belfast with a stopover. To see all your options, uncheck 'Direct flights only.' Then, select a flight with a stop long enough to see the sights of the city of your choice. Top stopovers include:

    • Frankfurt Airport (FRA)

    • Stansted Airport (STN)

    • Orio al Serio International Airport (BGY)

  • Travelling from central Cluj-Napoca to CLJ takes about 35 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 5 kilometres in 10 minutes or so, depending on traffic conditions.

  • Looking for a hotel close to CLJ? If you've booked an early flight from Cluj-Napoca International Airport to Belfast, these accommodation options set you up for a seamless send-off:

  • When it comes to the on-time performance of Cluj-Napoca International Airport, 72.0% of flights stick to their scheduled arrival time.

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

  • 53 € is the cheapest price we've seen for a one-way Cluj-Napoca International Airport to Belfast flight. A return ticket right now is 132 €. Depending on when you book and the availability, these fares can change.

  • Booking ahead of time is often the key to finding a cheap flight from CLJ to Belfast. Prices tend to rise as demand increases, so the nearer you get to departure, the more you'll likely spend.

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

  • Stay on top of deals for cheap flights from CLJ to Belfast by creating a Price Alert. You'll get an email or notification on the app when fares go down.

  • Pick your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Cluj-Napoca International Airport to Belfast by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to the centre of Belfast takes about 30 minutes by car. The centre is roughly 32 kilometres away.

  • If you're travelling on public transport, expect a journey time of about 2 hours.

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

  • Say yes to new adventures by picking up a Belfast International Airport rental car. Grab your wheels from Budget, Drivalia or Dollar and explore beyond Belfast's main sights.

  • Booking your vehicle from Belfast International Airport about three weeks in advance of your flight from CLJ to Belfast can help you get the best possible rate.

George Best Belfast City Airport (BHD)

  • Once your flight from Cluj-Napoca International Airport to Belfast has arrived, you can make your way to the city centre in around 10 minutes by car. Central Belfast is roughly 8 kilometres from George Best Belfast City Airport (BHD).

  • If you choose to travel on public transport, you'll reach the centre in 20 minutes or so.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near BHD. Here are a few options where you can tuck yourself in after your CLJ to Belfast flight:

  • Budget, Sixt and Alamo make collecting a George Best Belfast City Airport rental car simple. These companies are located in or around the terminal and will get you on your way in no time.

  • Lock in the lowest price by booking your ride from BHD two weeks in advance. You can also expect to have a greater selection of vehicles.

Best time to go to Belfast

  • Visit Belfast during high season if you like a busy atmosphere, but remember that hotel prices are typically higher. Alternatively, book flights from Cluj-Napoca International Airport to Belfast in the low season when prices are cheaper and it's quieter.

  • Lock in a Cluj-Napoca International Airport to Belfast plane ticket with a departure in July if you're eager to visit the city during its warmest month. Expect temperatures to range from 10ºC (50ºF) to 19ºC (66ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from CLJ to Belfast in January when temperatures average between 1ºC (34ºF) and 8ºC (46ºF).

More about Belfast

  • Start your Belfast trip off on the right foot by choosing the perfect place to stay. After booking your flight from Cluj-Napoca International Airport to Belfast, browse our selection of hotels including:

  • There are so many things to explore in this city it can be tricky to work out where to begin. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are popular attractions which should be on every Belfast itinerary.

Explore more of United Kingdom

  • Belfast is always a good idea, but there are so many other corners of United Kingdom waiting to be explored. Around 354 kilometres south-east of Belfast, a trip to Birmingham will keep your itinerary busy. Start with leading attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you're eager to discover another great destination in United Kingdom, head for Bristol, about 418 kilometres south-east of Belfast. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are the start of reasons to visit.

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