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Cheap flights from Northern Ireland to Massachusetts from £345

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BOS
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Massachusetts

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Massachusetts
Explore the most affordable flight options available from Northern Ireland to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Mon 8/606:30
BFS
-
BOS
2 stops21h 09m
Multiple Airlines
Mon 15/615:25
BOS
-
BFS
3 stops24h 15m
Multiple Airlines
Deal found 14/5£648
Thu 5/1115:05
BHD
-
BOS
1 stop11h 50m
British Airways
Mon 9/1119:19
BOS
-
BHD
2 stops15h 46m
British Airways
Deal found 13/5£678
Mon 22/620:35
BFS
-
BOS
2 stops29h 52m
Multiple Airlines
Mon 29/610:05
BOS
-
BFS
3 stops20h 10m
Multiple Airlines
Deal found 11/5£685
Thu 18/614:20
BHD
-
BOS
1 stop13h 15m
British Airways
Fri 24/717:46
BOS
-
BHD
2 stops16h 44m
British Airways
Deal found 14/5£720
Fri 3/716:25
BHD
-
BOS
1 stop32h 40m
British Airways
Fri 10/721:50
BOS
-
BHD
1 stop31h 15m
British Airways
Deal found 11/5£739
Mon 15/617:35
BFS
-
BOS
3 stops34h 04m
Multiple Airlines
Mon 22/605:45
BOS
-
BFS
3 stops35h 40m
Multiple Airlines
Deal found 13/5£741
Sat 24/1007:05
BHD
-
BOS
1 stop10h 25m
Multiple Airlines
Sat 31/1020:15
BOS
-
BHD
1 stop10h 55m
Multiple Airlines
Deal found 14/5£745
Sat 27/606:55
BFS
-
BOS
3 stops31h 55m
Multiple Airlines
Sat 4/720:50
BOS
-
BFS
2 stops17h 05m
Multiple Airlines
Deal found 13/5£756
Thu 25/622:40
BFS
-
BDL
2 stops22h 50m
Multiple Airlines
Thu 2/718:00
BDL
-
BFS
2 stops20h 30m
Multiple Airlines
Deal found 11/5£1,503

Find flight deals from Northern Ireland to Massachusetts

Keep the following information in mind while searching for Northern Ireland to Massachusetts flight deals. Data was last updated 15 May 2026.

Round-trip from

£648

One-way from

£345

Popular in

June

Cheapest in

May

Average price

£369
8/6-15/6
  • 8/6-15/6
  • 5 total stops
  • 45h 24m total
  • Northern Ireland to Massachusetts
Search Deals
13/6
  • 13/6
  • 3 total stops
  • 52h 15m total
  • Northern Ireland to Massachusetts
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 15 May 2026.
Use the filters below to find and compare flights from Northern Ireland to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 8/6

06:30-22:39

2 stops21h 09m

Boston Logan Intl

Mon 15/6

15:25-20:40

3 stops24h 15m

£648

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 5/11

15:05-21:55

1 stop11h 50m

Boston Logan Intl

Mon 9/11

19:19-16:05

2 stops15h 46m

£678

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 22/6

20:35-21:27

2 stops29h 52m

Boston Logan Intl

Mon 29/6

10:05-11:15

3 stops20h 10m

£685

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 18/6

14:20-22:35

1 stop13h 15m

Boston Logan Intl

Fri 24/7

21:50-15:30

1 stop12h 40m

£720
Fastest return journey

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sat 24/10

07:05-12:30

1 stop10h 25m

Boston Logan Intl

Sat 31/10

20:15-11:10

1 stop10h 55m

£745

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sat 27/6

06:55-09:50

3 stops31h 55m

Boston Logan Intl

Sat 4/7

20:50-18:55

2 stops17h 05m

£756

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 3/7

07:20-17:35

2 stops15h 15m

Boston Logan Intl

Fri 10/7

05:45-21:50

3 stops35h 05m

£841

BelfastHartford

BFS - BDL

BFSBDL

Belfast Intl

Thu 25/6

22:40-16:30

2 stops22h 50m

Hartford Bradley Intl

Thu 2/7

18:00-19:30

2 stops20h 30m

£1,503
Cheapest one-way

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sat 13/6

21:40-20:55

3 stops52h 15m

£345

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 12/7

20:10-12:35

1 stop21h 25m

£431

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Northern Ireland 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 Northern Ireland to Massachusetts
No data available for this route at this time. Please check back soon.

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 15 May 2026.
Read through reviews of airlines operating flights from Northern Ireland to Massachusetts, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,980 reviews
Check prices

Entertainment

6.4

Overall

6.7

Crew

7.7

Food

6.4

Boarding

6.9

Comfort

6.8

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
7,980 reviews
British Airways
6.7
Okay
7,980 reviews
Check prices

Entertainment

6.4

Overall

6.7

Crew

7.7

Food

6.4

Boarding

6.9

Comfort

6.8

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 Northern Ireland 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 Northern Ireland to Massachusetts?

    Departing from Northern Ireland to Massachusetts will take you 11h 50m. Airlines will cover a distance of 2981 mi.

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

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

  • How can I find direct flights from Northern Ireland to Massachusetts?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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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Alternative routes for Northern Ireland to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Northern Ireland to Massachusetts

Discover the top airline that operate flights from Northern Ireland 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£392Average£553FlexibilityNo 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 Northern Ireland to Massachusetts?

Deals for Northern Ireland to Massachusetts flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Massachusetts from Northern Ireland.

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

Certainly. Search results for flights to Massachusetts from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Northern Ireland to Massachusetts flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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