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Cheap flights from Belfast City Airport to Massachusetts from £380

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Massachusetts

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Massachusetts
Explore the most affordable flight options available from Belfast City to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.

Mon 14/909:50 -
1 stop32h 29m
Mon 21/916:40 -
1 stop11h 40m
Deal found 15/8£594
Fri 11/909:50 -
1 stop11h 45m
Tue 15/916:40 -
1 stop11h 40m
Deal found 14/8£608
Fri 18/909:50 -
1 stop11h 45m
Wed 23/909:20 -
2 stops19h 00m
Deal found 13/8£609
Mon 14/906:30 -
2 stops15h 25m
Mon 21/921:50 -
1 stop10h 05m
Deal found 15/8£612
Sat 24/1017:30 -
1 stop31h 31m
Sat 31/1020:20 -
1 stop16h 30m
Deal found 13/8£622
Fri 18/909:50 -
1 stop11h 45m
Wed 23/920:25 -
1 stop15h 30m
Deal found 17/8£623
Fri 18/909:35 -
1 stop12h 30m
Wed 23/917:28 -
2 stops13h 32m
Deal found 17/8£625

Find flight deals from Belfast City to Massachusetts

Keep the following information in mind while searching for Belfast City to Massachusetts flight deals. Data was last updated 18 August 2026.

Round-trip from

£594

One-way from

£380
KLM
  • KLM
  • 14/9-21/9
  • 2 total stops
  • 44h 09m total
  • Belfast to Massachusetts
Search Deals
25/9
  • 25/9
  • 2 total stops
  • 42h 55m total
  • Belfast to Massachusetts
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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 18 August 2026.
Use the filters below to find and compare flights from Belfast City Airport to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 11/9

09:50-16:35

1 stop11h 45m

Boston Logan Intl

Tue 15/9

16:40-09:20

1 stop11h 40m

£608

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 18/9

09:50-16:35

1 stop11h 45m

Boston Logan Intl

Wed 23/9

09:20-09:20

2 stops19h 00m

£609

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Mon 14/9

09:50-23:10

2 stops18h 20m

Boston Logan Intl

Mon 21/9

21:20-09:20

2 stops31h 00m

£615

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 24/10

17:30-20:01

1 stop31h 31m

Boston Logan Intl

Sat 31/10

19:30-16:50

2 stops17h 20m

£622

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 18/9

09:35-17:05

1 stop12h 30m

Boston Logan Intl

Wed 23/9

17:28-12:00

2 stops13h 32m

£625

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 24/10

07:05-22:35

1 stop20h 30m

Boston Logan Intl

Sat 31/10

22:30-15:15

1 stop12h 45m

£625

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 18/9

09:50-23:10

2 stops18h 20m

Boston Logan Intl

Wed 23/9

20:25-16:55

1 stop15h 30m

£634
Cheapest one-way

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 25/9

19:10-09:05

2 stops42h 55m

£380
Fastest single journey

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Thu 1/10

12:45-23:28

2 stops15h 43m

£2,452

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Thu 1/10

06:30-16:55

3 stops39h 25m

£18,598

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Sorted by cheapest first

Best time to book a flight from Belfast City to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Belfast City 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 City Airport to Massachusetts

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast City 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 City Airport to Massachusetts?

    There are many flights that can get you from Belfast City Airport to Massachusetts in 11h 45m. Fly via Delta or KLM to get the fastest option. The distance from Belfast City Airport to Massachusetts is about 2981 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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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How does Cheapflights help users find flights from Belfast City to Massachusetts?

When you search for this flight from Belfast City to Massachusetts, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Need flexible booking options for your flight to Massachusetts from Belfast City? 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 City to Massachusetts become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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