Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap Flight Deals From Boston (BOS) to Belfast (BFS) Starting at $479

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This Weekend's Flight Deals from Boston to Belfast

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $479 One Way, $668 Round Trip from Boston to Belfast

Prices starting at $668 for return flights and $479 for one-way flights to Belfast were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Belfast from Boston

Route Information for Flights from Boston to Belfast

Origin Airport IATA Code BOS
Destination Airport IATA Code BFS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to Belfast

Looking for cheap Boston to Belfast flights? Orbitz has the cheapest air fares for flights from Boston to Belfast. Plus, with our cutting-edge mobile tools, travel planning has never been easier or more wallet-friendly.

Mobile Deals and Steals

Orbitz is dedicated to providing low fares on Boston to Belfast flights. Now you can find the latest deals on-the-go with Orbitz’s mobile apps for iPhone, iPad, Android phones, and tablets. Instantly see discounted rates for hotels, cruises, vacations, and air tickets for a great vacation.

Book Hotels With Confidence

When you’re looking for hotel rooms to go with your bargain flights from Boston to Belfast, Orbitz provides you descriptions, photos, reviews, and location maps so you know exactly what you are booking. With easy-to-use Orbitz map tools, you can search for nearby hotels on your mobile device.

Access Your Flight Information Anytime

Use the Orbitz app or the mobile Orbitz site, m.orbtiz.com, to see information about your Boston to Belfast flights anytime you need it. Your itinerary is also sent to your email address for reference. Access updates on your flights from Boston to Belfast on your mobile device too, including delays and baggage claim details.

Cheap Air Ticket Prices Guaranteed

Orbitz is your number one source for low fares for Boston to Belfast flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Belfast. Need hotels too? You can book them last minute on your mobile phone.

Flights from Boston to Belfast - Frequently Asked Questions

Am I able to catch a flight from Boston to Belfast now?

If you're agonizing over travel restrictions and quarantine requirements when getting a flight from Boston to Belfast, check out our Covid-19 Travel Advisor.

What is the shortest flight from Boston to Belfast?

From Boston, the exciting sights and sounds of Belfast are at least 7 hours and 50 minutes away. Choose your favorite seat, or maybe even upgrade to one with more legroom, and travel to your destination in comfort.

If I am not able to travel due to COVID-19, can I cancel my flight to Belfast?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Belfast have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Belfast with flexible change policies?

In most cases you'll have the option to reschedule your flight to Belfast without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.