Belfast International Airport Guide

Whether you have a layover, overnight sleepover or are just quickly passing through, our Belfast Airport Guide is a great place to start planning your visit. Here, you’ll find information on services and facilities available inside the airport – including details about airport lounges, WiFi, mobile charging points, lockers, 24-hour food options, nearby hotels, and everything in between.
There were plenty of cushioned seating near the games room but it was too bright to sleep – CharlotteDeHK
BFS Airport Overview
To help you plan your layover or overnight sleepover, here is a quick run-down about what to expect during your time at Belfast International Airport.
What to Expect
Belfast Airport (code: BFS) houses all passenger operations in a mid-size, two-level terminal with a half dozen shops and an equal number of restaurants and cafes. Airport services close for the night, leaving only vending options for the overnight period, so plan accordingly. WiFi is available to help pass the time. For additional comfort, economy-class passengers can pay to use the Causeway Lounge.
Sleeping in Belfast Airport
While the airport is open 24 hours a day, security does not allow passengers to go to the airside unless their flight departs within a few hours. Travellers report that the airside has more sleeping options, though some landside areas have four-seater armrest-free chairs and padded seating. Eyeshades and earplugs/noise-cancelling headphones are recommended. For uninterrupted sleep, there are several hotels near the airport. See Airport Hotels in the guide below.
Read the latest traveller airport reviews for more tips. For more airport information, continue scrolling down to explore more in our Belfast Airport Guide.
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Last updated: 2026-01-20
This guide is for informational purposes only to assist with your planning. All information, including rates and hours, is subject to change at any time without notice. The information in this airport guide is based on information collected and/or received from the airports, lounges, hotels, transportation providers, and their websites. We are not representatives of any of the above-mentioned service providers. To report errors or to add/update any items mentioned in the guide: update the airport guide or write a review.