Cheap flights from Belfast

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Fast facts on flights from Belfast

Cheapest flight ticket foundBelfast City, Belfast International
Cheapest route found₹ 3,515
Cheapest month to flyAugust
Most popular airlineeasyJet
Most popular destinationLondon

The best flight deals leaving from Belfast soon

Looking for a cheap last-minute deal or the best return flight from Belfast? If you want to travel from Belfast next month, return fares start from ₹ 3,826. Find the lowest prices on one-way and return tickets right here.

Booking flights from Belfast: frequently asked questions

The best price we found for a return flight from Belfast to Manchester is ₹ 3,515. 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.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly out of Belfast is Wednesday, 5 August 2026, to Manchester.
It's easy with us. Look for cheap flights and flight offers from Belfast to anywhere using Everywhere search– it'll show you the lowest fares for your chosen time period.

You can also set up Price Alerts for flights you'd like to keep an eye on. We'll let you know when a particular fare from Belfast rises or falls so you can book when it's cheapest.
Sure – our flight search allows you to check for outbound flights from Belfast International Airport departing the very same day. But if you want the cheapest fare, we recommend you book around 30 days before departure. This is on average, the time when fares are cheaper.
Of course! Just select 'one way' when you search with us. And here's an extra tip: sometimes searching for a one way ticket from Belfast, and another one-way back home, can yield cheaper tickets than a return fare with an airline.
It's best to arrive at the airport at least 2 hours before the time of your flight departure, so you have enough time to check any luggage in, clear security and find your gate.
The cheapest flight from Belfast we found in the next 1 year is to Manchester for ₹ 3,515. It departs from Belfast International Airport on Wednesday, 5 August 2026. There are also cheap flights from Belfast to Paris Beauvais for ₹ 4,264 and Milan Bergamo for ₹ 6,029.

How to find cheap flights from Belfast

  • ₹ 1,540 is the cheapest price for a one-way flight from Belfast. It departs from Belfast International.

  • A round-trip ticket starts at ₹ 3,515.

  • The cheapest city you can fly to from Belfast is Manchester.

  • Where you take off from in Belfast can make a big difference to the fare. Belfast International Airport (BFS) and Belfast City Airport (BHD) are worth comparing for the best deal.

  • Stay on top of fare changes with Price Alerts delivered right to your inbox or app. Simply sign up for these automatic notifications for the flights you're interested in and never miss out on a deal again.

  • Get the timing right when booking your plane tickets from Belfast. For domestic flights, try to secure your seats one to three months before flying, while international trips are often best booked two to six months in advance.

  • Choose 'Add nearby airports' at the start of your search to compare prices across airports in or around your destination. Even if you have a preference, checking out a neighboring airport could unlock much better flight options or lower fares.

  • Willing to go wherever the cheap flights are? Set 'Belfast' as your departure city and choose 'Explore everywhere' as your destination. Then sort by 'Cheapest flights' to find the best fares.

Flying from Belfast: what you need to know

  • All departures from Belfast use the local UTC+0 time zone.

  • Leading airlines flying from Belfast are listed below, each with one example of an airport they operate from:

  • Know the entry rules before you go if you're visiting another country. They can vary depending on your passport and itinerary, so always check with reliable sources like your local embassy or airline.

Best time to fly from Belfast

  • Flights departing from Belfast are usually most affordable in August.

  • May is generally the busiest month to travel. You can expect more flight choices during busy periods like this, but you can also expect to pay more.

  • The quietest time to fly out of the city is March. Planes aren't as full, so airlines tend to drop prices to help fill seats.

  • One travel tip worth knowing: go midweek. Flights from Belfast leaving on Tuesdays and Wednesdays usually cost less than weekend departures.

Where to fly to from Belfast

  • Pack your bags and head off to Amsterdam, Alicante or Faro. They're among the most popular international destinations to fly to from Belfast.

  • London, Birmingham and Edinburgh are favourites if you'd rather stay closer to home.

  • Or broaden your travels to Spain, the Netherlands or Portugal. They're some of the most visited countries when flying from Belfast.

  • The shortest flight out of Belfast goes to Glasgow, which takes around 45 minutes.

Leaving from Belfast International Airport (BFS)

Flying out of Belfast City Airport (BHD)