Cheap Flights from Belfast (BFS) to Nantucket (ACK)

Popular airlines from Belfast International Airport (BFS) to Nantucket, MA (ACK-Nantucket Memorial)

Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK) cost?
Secure a cheap one-way flight or cheap return flight from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK)?
The cheapest month to fly from BFS to ACK is , when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BFS to ACK flight.
How many flights per day from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK)?
Direct flights from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFS to ACK?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK)?
To avoid potential delays on the Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK) last-minute?
Last-minute bookings from BFS to ACK are usually more expensive. To secure the lowest rates, start looking for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a BFS to ACK flight and hotel package?
Compared with arranging hotels and flights separately, booking a BFS to ACK flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Nantucket Memorial Airport (ACK)?
Generally, it's possible to cancel or reschedule your BFS to ACK flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Belfast Intl.
Destination airport
Nantucket Memorial
Distance
2981 mi

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Belfast to Nantucket Flights

The cheapest times to fly from Belfast to Nantucket

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belfast to Nantucket are during the month of . You can find some of the cheapest flights from Belfast to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belfast to Nantucket

Sunday is one of the best days to book for cheap flights from Belfast to Nantucket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Belfast to Nantucket

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belfast to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belfast to Nantucket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Belfast to Nantucket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Belfast to Nantucket Flights

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*Available to One Key members.