Cheap flights to Northern Ireland

Most visitors arrive in summer (Jul–Aug), when the weather is mild. Winters (Nov–Mar) are cold and wet. Major local events include the celebrations on St Patrick’s Day (Mar 17) and the Belfast International Arts Festival (Oct).

The most popular flight destinations in Northern Ireland are Belfast and Londonderry .
You can currently find cheap options like round-trip flights from Chicago to Belfast starting at $960 for Aug 2 - Aug 11, round trips from Dallas to Belfast starting at $983 for May 10 - May 19, and cheap flights from Atlanta to Belfast starting at $1,059 for May 11 - May 20.

Some of the most popular airports in Northern Ireland are:

• Belfast City Airport (BHD) and Belfast International Airport (BFS) in Belfast
• City of Derry Airport (LDY) in Londonderry

Finding cheap flights to Northern Ireland is easy on Google Flights. Get inspired by and select one of the recommendations at the top of the page.

Or, if you already have a city in mind, just enter it in the destination field in the form above. Then, open the calendar to see the cheapest days to fly. If you don't yet have a destination in mind, don't worry! Just leave Northern Ireland in the destination field and select Explore to easily compare the cheapest flights in Northern Ireland across multiple destinations.

To find the cheapest tickets, it’s usually best to book at least a few weeks in advance for domestic flights and a few months in advance for cheap international flights.

Absolutely. You can easily use Google Flights to plan multi-city trips within Northern Ireland. Select the Multi-city tab at the top of the page, enter the cities you want to visit within Northern Ireland, and adjust the dates accordingly. Google Flights will then display available flight options, so you can plan a seamless itinerary for your journey within Northern Ireland.

When booking a flight to Northern Ireland, play around with flight options and dates in the map to identify the cheapest times to travel. Price history and real-time insights can also tell you if a ticket price is lower or higher than usual. If you already have a specific destination in mind, you can track prices and get notified if the price drops. So, you don't have to worry about paying too much or missing out on the cheapest time to book. Off-peak travel is often more budget-friendly, so planning your trip during these times can lead to significant savings.