$228 Cheap flight deals from Boston (BOS) to Belfast (BFS)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
Airfares from $228 One Way, $556 Round Trip from Boston to Belfast
Prices starting at $556 for return flights and $228 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.
Belfast economy flight packages
Titanic Hotel Belfast
Mar 12 - Mar 14
Boston (BOS) to Belfast (BFS)
Reviewed on Jun 16, 2025
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
The perfect trip begins with Orbitz. From booking your flights from Boston to Belfast to finding the best hotels, Orbitz has got it covered.
Stress-free Searching
With an easy to use system, Orbitz takes the stress and expense out of travel. Not only does Orbitz match your Boston to Belfast flights to your ideal hotel, the Display Matrix shows your deals and discounts, including free nights and other savings.
Be One Step Ahead
Need to know what is going on at the airport before you get there? With Orbitz’s free alerts service, you can quickly find out about any booking changes, or flight from Boston to Belfast disruptions, saving you hours of wasted time. And if you are being picked up at the airport after your Boston to Belfast flights, have alerts sent straight to your contact’s mobile phone or email.
Cutting-Edge Mobile Tools
Find the best price on flights from Boston to Belfast with Orbitz’s mobile apps for iPhone and Android. Use m.orbitz.com on your mobile browser to check your gate, baggage allowance and delays, or find exclusive deals on hotels only available to mobile users.
We Work, you Rest and Play
Not only does booking with us ensure guaranteed low prices, but Orbitz does the hard work, leaving you to relax. Just tell us what you want, from Boston to Belfast flights, to great deals on hotels and car rental, and activities and tours, and we will do all the rest.
Frequently asked questions
Flights from Boston
- Boston to London
- Boston to Los Angeles
- Boston to New York
- Boston to Chicago
- Boston to Dallas
- Boston to Houston
- Boston to Orlando
- Boston to Toronto
- Boston to Berlin
- Boston to Paris
- Boston to Rome
- Boston to Sao Paulo
- Boston to Bucharest
- Boston to Gothenburg
- Boston to Killeen
- Boston to Atlanta
- Boston to Beijing
- Boston to Buenos Aires
- Boston to Detroit
- Boston to Jakarta
Belfast Airports
More Destinations
- Cabin Rentals in Ballyclare
- Cottages in Ballyclare
- Ballyclare Hotels
- Golf Resorts & in Dundonald
- Hotels near Castle Court Shopping Centre
- Hotels near Ormeau Park
- Hotels near George Best Belfast City
- Cottages in Millisle
- Stonyford Hotels
- Killinchy Hotels
- Belfast Central District Hotels
- B&B in Groomsport
- Cabin Rentals in Groomsport
- Groomsport Hotels
- Inns in Groomsport
- 3 Star Hotels in Antrim
- Hotels with Childcare in Antrim
- Hotels with a Gym in Antrim
- Hotels with Room Service in Antrim
- Hotels with Shopping in Antrim
- Antrim Hotels
- Town Houses in Antrim
- Vacation Homes in County Antrim
- Hotels with a Wedding Venue in Templepatrick
- Templepatrick Hotels
- Cabin Rentals in Castle Espie
- Castle Espie Hotels
- Titanic Quarter Hotels
- Country Houses in Drumbo
- Drumbo Hotels
- Cottages in Ballynahinch
- Ballynahinch Hotels
- Apartments in Donaghadee
- Cottages in Donaghadee
- Donaghadee Hotels
- Vacation Homes in Mazetown
- Hillsborough Hotels
- Dromore Hotels
- Hostels in Newtownabbey
- Newtownabbey Hotels
- Gaeltacht Quarter Hotels
- Guest Houses in Newtownards
- Hotels with an Indoor Pool in Newtownards
- Cathedral Quarter Hotels
- Aldergrove Hotels
- Holywood Hotels
- Crawfordsburn Hotels
- Whitehead Hotels
- 4 Star Hotels in Carrickfergus
- Chalets in Carrickfergus
- Hotels with Room Service in Carrickfergus
- Hotels with a Wedding Venue in Carrickfergus
- Carrickfergus Hotels
- Apartments in Bangor
- Cottages in Bangor
- Hostels in Bangor
- Bangor Hotels
- Hotels near Belfast Castle
- Cheap Hotels in Belfast City Centre
- Belfast City Centre Hotels
- Lisburn Hotels
- Villas in County Down
- Hotels with Airport Transfers in County Down
- Hotels with Childcare in County Down
- Hotels with Restaurants in County Down
- Hotels with Room Service in County Down
- Cultra Hotels
- Flights from Ballyclare
- Flights from Ards and North Down
- Flights from Manila to Copeland Islands
- Flights from Edinburgh to Copeland Islands
- Flights to Kells
- Flights from Austin to Antrim
- Flights from Detroit to Antrim
- Flights from New York to Antrim
- Flights from Antrim
- Flights from Donaghadee
- Flights from Hillsborough
- Flights from Newtownards
- Flights from Aldergrove
- Flights from Belfast Intl.
- Flights to Holywood
- Flights to Carrickfergus
- Flights from Carrickfergus
- Flights from Bangor
- Flights from Lisburn
- First-Car Rental Cars in Copeland Islands
- Maggiore Rental Cars in Copeland Islands
- Mex Rent A Car Rental Cars in Copeland Islands
- Priceless Car Rental Rental Cars in Copeland Islands
- Surprice Car Rentals Rental Cars in Copeland Islands
- Avis Rental Cars in Antrim
- Rental cars Belfast Intl. airport
- Fox Rental Cars Rental Cars in Carrickfergus
- Car rentals near County Down
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.