Flight deals from Belfast, United Kingdom

Why flights from Belfast make starting your trip easy

Flights from Belfast are straightforward, flexible, and well connected for every kind of traveler. With two complementary airports and a steady mix of domestic links and European sunshine routes, you can choose the airport and schedule that best fits your plans.

What makes Belfast a smart, low stress departure hub

Starting in Belfast gives you options. Belfast International focuses on a wide spread of leisure destinations and city breaks, while Belfast City places you close to downtown for quick business trips and weekend getaways. That split creates more choice for cheap flights from Belfast, including early morning departures, late returns, and short hops for work or family visits.

Unlocking value with Kiwi.com tools

As a departure point, Belfast benefits from consistent year round service on domestic routes, plus seasonal boosts to Mediterranean favorites. If you are flexible, you can mix and match airports and times to find cheap one way flights from Belfast or build a long weekend without burning extra days of leave. Kiwi.com’s unique approach helps you unlock even more combinations. With Virtual Interlining and smart Travel Hacks, you can reach places that are not offered as a single ticket by airlines, often at times that better fit your schedule.

Popular and trending destinations from Belfast right now

From quick UK hops to sunny escapes and city breaks, routes from both airports cover the essentials and a few surprises. Timings and schedules below are examples and subject to change.

Short hops, sunny escapes, and longer trips to consider

For business and quick getaways, Belfast to London is a staple, often with multiple flights daily and a flight time around 1 hour. Belfast to Birmingham is typically about 1 hour 15 minutes nonstop, which suits same day meetings and visiting friends and family.

Standout city and leisure routes

City break classics like Belfast to Amsterdam are roughly 1 hour 30 minutes nonstop, fitting long weekends. Travelers also pick Krakow for culture and food, with Belfast to Krakow around 2 hours 45 minutes nonstop, and the Baltic vibe of Belfast to Gdansk in about 2 hours 40 minutes nonstop. Belfast to Alicante is around 3 hours 10 minutes nonstop and Belfast to Málaga is about 3 hours nonstop. Seasonal flights to islands and coasts ramp up in spring and summer. Trending new options include Belfast to Marrakech for souks and sun and Belfast to Kaunas for a Baltic weekend, often offered on select days.

Last minute choices

For last minute flights from Belfast, look at UK and near Europe routes where frequencies are high, especially into London.

When to book Belfast flights for the best value

Prices move with seasonality and demand, so timing matters. Belfast sees strong summer travel to Mediterranean destinations and steady demand on domestic routes year round.

Cheapest months, booking windows, and tools that help

For leisure routes, shoulder months like late April to early June and September to early October often bring more value than peak midsummer, while city breaks can price well in late winter. For short haul Europe, a sweet spot is booking 4 to 6 weeks ahead, and for popular school holiday weeks, try 8 to 12 weeks. These patterns are subject to change.

Tools for smarter booking

Set up the Kiwi toolbelt early. Use Set a Price Alert to track fares and get notified when prices move, or run an anywhere search to watch nearby dates. For multi city trips, the Nomad Search Tool can find a cheap order of stops. Travel Hacks at Kiwi.com unlock unconventional tickets like self transfers or throwaway round trips when one ways are expensive. Always check details and pick what suits your needs.

Airports and airlines in Belfast, explained clearly

Two airports serve the city, each with unique strengths, ground transport, and airline mix. Here is what to expect at each one for cheap flights from Belfast.

BFS vs BHD, how to get there, and carriers

Belfast International Airport (code BFS) sits about 21 kilometers northwest of the center near Aldergrove; the Airport Express 300 connects in about 30 minutes. Aim to arrive 2 hours before departure for check in and security. Facilities include lounges, duty free, and dining options. BFS handled over 6.7 million passengers in 2024, acting as the main international gateway with a broad leisure route network including seasonal services.

Distinct advantages of each airport

George Best Belfast City Airport (code BHD) is about 5 kilometers from downtown and handy for quick trips. The Glider links the terminal to central Belfast in roughly 15 minutes. Aim for 1.5 hours before departure if you have only hand luggage. BHD saw over 2.3 million passengers in 2024 and focuses on frequent domestic and city routes. Both airports mix budget and full service carriers, and Kiwi.com’s Virtual Interlining lets you combine them in ways ordinary airlines won't. For reassurance, add the Kiwi.com Guarantee with Disruption Protection, automatic check in, and mobile boarding passes via the Kiwi.com App.

Smart travel tips for departures from Belfast

• Use both airports in your search, comparing BFS for broader leisure choices and BHD for quick city access.
• Pad self transfers: if building a Virtual Interlining itinerary, leave sensible time between flights and add the Kiwi.com Guarantee for peace of mind.
• Target shoulder seasons for Mediterranean routes, favoring late spring or early autumn, and book about 4 to 6 weeks in advance.
• Watch multiple London airports, as last minute flight prices vary by airport; include Heathrow, Gatwick, Stansted, Luton, and City in the same search.
• Take advantage of airport buses: the Airport Express 300 to BFS is about 30 minutes, and the Glider to BHD is about 15 minutes, both subject to change; buy tickets ahead if possible.