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Cheap flights from Belfast to Massachusetts from £255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Massachusetts

Keep the following information in mind while searching for Belfast to Massachusetts flight deals. Data was last updated 21 November 2025.

Round-trip from

£469

One-way from

£255

Popular in

December

Cheapest in

February

Average price

£435
14/1-18/1
  • 14/1-18/1
  • 4 total stops
  • 48h 35m total
  • Belfast to Massachusetts
Search Deals
16/1
  • 16/1
  • 2 total stops
  • 42h 05m total
  • Belfast to Massachusetts
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast to Massachusetts

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Massachusetts
Explore the most affordable flight options available from Belfast to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Sat 22/1105:45BFS - BOS
3 stops19h 10mMultiple Airlines
Mon 24/1119:50BOS - BFS
2 stops19h 20mMultiple Airlines
Deal found 19/11£651
Wed 17/1206:35BHD - BOS
2 stops15h 15mAer Lingus
Wed 24/1220:07BOS - BHD
2 stops36h 43mAer Lingus
Deal found 19/11£811
Sat 22/1107:25BHD - BOS
2 stops15h 25mMultiple Airlines
Mon 24/1119:50BOS - BHD
2 stops11h 25mMultiple Airlines
Deal found 19/11£843
Wed 17/1206:30BHD - BOS
1 stop11h 50mMultiple Airlines
Wed 24/1216:52BOS - BHD
2 stops47h 08mMultiple Airlines
Deal found 19/11£890
Wed 17/1208:50BFS - BOS
2 stops15h 05mMultiple Airlines
Wed 24/1223:55BOS - BFS
1 stop27h 25mMultiple Airlines
Deal found 19/11£998
Wed 17/1206:30BHD - BOS
1 stop17h 25mVirgin Atlantic
Wed 24/1219:10BOS - BHD
1 stop40h 40mVirgin Atlantic
Deal found 19/11£1,021
Sat 22/1106:35BHD - BOS
1 stop14h 35mAmerican Airlines
Mon 24/1119:15BOS - BHD
1 stop10h 25mAmerican Airlines
Deal found 19/11£1,040
Wed 17/1206:30BHD - BOS
1 stop17h 25mDelta
Wed 24/1216:15BOS - BHD
2 stops47h 45mDelta
Deal found 19/11£1,358

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Belfast to Massachusetts that are best for you.

Fly from

Belfast

Fly to

Massachusetts

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 14/1

16:35-15:50

2 stops28h 15m

Boston Logan Intl

Sun 18/1

17:35-18:55

2 stops20h 20m

£469

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 14/1

06:30-18:59

2 stops17h 29m

Boston Logan Intl

Fri 30/1

19:50-15:10

2 stops14h 20m

£549

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 14/1

07:25-20:00

2 stops17h 35m

Boston Logan Intl

Fri 30/1

17:10-13:35

2 stops15h 25m

£555

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 14/1

11:25-21:55

1 stop15h 30m

Boston Logan Intl

Fri 30/1

19:15-14:15

1 stop14h 00m

£562

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 14/1

06:35-14:20

1 stop12h 45m

Boston Logan Intl

Fri 30/1

19:35-14:15

2 stops13h 40m

£578

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 17/12

06:35-16:50

2 stops15h 15m

Boston Logan Intl

Wed 24/12

20:07-13:50

2 stops36h 43m

£811

BelfastHartford

BHD - BDL

BHDBDL

Belfast City

Thu 5/3

10:40-23:12

2 stops17h 32m

Hartford Bradley Intl

Mon 9/3

16:40-14:15

2 stops17h 35m

£838

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 17/12

06:30-13:20

1 stop11h 50m

Boston Logan Intl

Wed 24/12

16:52-21:00

2 stops47h 08m

£890

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 17/12

08:50-18:55

2 stops15h 05m

Boston Logan Intl

Wed 24/12

23:55-08:20

1 stop27h 25m

£998

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 17/12

06:30-18:55

1 stop17h 25m

Boston Logan Intl

Wed 24/12

19:10-16:50

1 stop40h 40m

£1,021

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 13 results
1
2

Best time to book a flight from Belfast to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Massachusetts

What is the cheapest time of day to fly from BFS to MA?

Find hourly flight availability from Belfast to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

It’s typically best to fly out from Belfast to Massachusetts at midday. Doing so could potentially save you 31% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated 21 November 2025.
Check out reviews from past customers who have flown with British Airways from Belfast to Massachusetts to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,533 reviews
Check prices

Crew

7.6

Entertainment

6.4

Boarding

6.9

Food

6.3

Comfort

6.7

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,533 reviews
British Airways
6.7
Okay
7,533 reviews
Check prices

Crew

7.6

Entertainment

6.4

Boarding

6.9

Food

6.3

Comfort

6.7

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Massachusetts?

    Airlines like British Airways and American Airlines fly from Belfast to Massachusetts in about 12h 45m. The time it takes to get you to your destination can typically vary by up to 2h 45m. The distance between Belfast and Massachusetts is about 2981 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Belfast to Massachusetts?

    While some choose either Belfast City - Boston Logan Intl or Belfast City - Hartford Bradley Intl, Belfast Intl - Boston Logan Intl is the most popular route from Belfast to Massachusetts.

  • Can I find deals for flights from Belfast to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Belfast to Massachusetts flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Massachusetts.

  • Can I find deals for business class flights from Belfast to Massachusetts?

    Yes. Cheapflights offers flight deals from Belfast to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Belfast to Massachusetts

Discover the top airline that operate flights from Belfast to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£349Average£539FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Massachusetts?

Cheapflights helps you search for flights from Belfast to Massachusetts via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Massachusetts?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Massachusetts for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast to Massachusetts with no change fees?

Need flexible booking options for your flight to Massachusetts from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Massachusetts become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Massachusetts from Belfast today and book when prices fit your budget.

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