Cheap Flights Boston to Belfast (BOS-BFS)

Popular airlines from Logan International Airport (BOS) to Belfast International Airport (BFS)

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Find the cheapest month to fly from Boston (BOS) to Belfast (BFS)

October is typically the cheapest month to fly

From €452 - €671 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport to Belfast International Airport?
Round-trip journeys between Logan Intl. Airport (BOS) and BFS start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Belfast International Airport?
This differs from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from Logan Intl. Airport to Belfast Intl. Airport (BFS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Belfast Intl. Airport (BFS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BOS to Belfast International Airport?
You'll have 4,800 kilometres to cover on the long-haul Boston to Crumlin route. Wear comfy clothes and consider taking a neck pillow with you.
Which airlines fly direct from Logan Intl. Airport to BFS?
Flying directly between Logan Intl. Airport (BOS) and Belfast International Airport isn't possible at the moment. However, you'll still be able to book a flight to Crumlin with at least one stop.
Are Logan Intl. Airport to Belfast International Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Logan Intl. Airport (BOS) to BFS are available up to 12 months before departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Belfast Intl.
Distance
4750 km

Book with confidence

Book with confidence

Perfect flights from Boston to Belfast

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Belfast. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Belfast Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Belfast Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Belfast.
Perfect flights from Boston to Belfast

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Explore a world of travel with Expedia

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