$660 Cheap Flights to Belfast

September is the cheapest month to travel to Belfast. There's less demand then, so you're likely to snag a great deal. Booking your trip outside of public and school holidays could also help you save.

Newark and Atlanta are two US cities with nonstop flights to Belfast. Explore options on Expedia by selecting the "Direct flights only" filter. Pick the most suitable departure for your getaway, and then get set to fly to Belfast without any stops.

Jetting off in the low season and booking early are two good ways to snag cheap flights to Belfast. Or, consider departing on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Just set up price tracking on the Expedia app to get real-time updates.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find awesome deals on last-minute departures to Belfast, especially if your plans aren't set in stone. Think about leaving from a different hub, changing your dates or picking another carrier to get a cheap flight to Belfast.

To snap up some of the best deals on domestic journeys, book your flight to Belfast 28 days ahead of your travel dates. For international flights, book two to four months in advance. This increases your chances of securing the departure dates and seats you want.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You'll save an average of 8% by buying tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Belfast, it's all about having good timing.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can choose from two airlines that travel to Belfast. Zip up your suitcase and jet off with either of these:

• United Airlines - 30 flights to Belfast each month, including 30 flights to O.R. Tambo Intl. Airport (JNB) per month.
• Delta Air Lines - 30 flights to Belfast each month, including 30 flights to O.R. Tambo Intl. Airport (JNB) per month.

Nelspruit Airport (NLP) is the main airport for travelers flying to Belfast. Work out your ideal departure point, and then explore the different flight options.

You'll be about 55 mi east of the center of Belfast after touching down at Nelspruit Airport (NLP).

Bundle your flights and accommodations and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Belfast flight and hotel package deal. With Expedia, it's simple to manage all your Belfast travel plans in one place.

If you booked your flight to Belfast within the last 24 hours, you can often change or cancel it for free. After that, extra charges may apply depending on the airline's rules and restrictions. For more information, visit our Customer Service Portal. Remember that some flights are non-refundable, so you may be issued a credit toward a future trip rather than a direct refund. When browsing on Expedia, use the "Changes included" or "No cancel fee" filters to find fares with flexible change policies.