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Cheap flights from Belfast Intl Airport to Massachusetts from £485

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Massachusetts departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Belfast Intl Airport to Massachusetts

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:40 - 16:50BFS-BOS
39h 10m2 stops
Multiple Airlines Logo
20:00 - 13:25BOS-BFS
12h 25m1 stop
£485Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
06:40 - 10:04BFS-BOS
32h 24m2 stops
Multiple Airlines Logo
20:00 - 08:20BOS-BFS
31h 20m1 stop
£498Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
06:30 - 16:10BFS-BOS
14h 40m1 stop
Multiple Airlines Logo
21:35 - 21:10BOS-BFS
18h 35m1 stop
£575Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
06:30 - 17:50BFS-BOS
16h 20m2 stops
Multiple Airlines Logo
11:35 - 17:55BOS-BFS
25h 20m2 stops
£584Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Multiple Airlines Logo
06:30 - 19:50BFS-BOS
18h 20m2 stops
Multiple Airlines Logo
22:40 - 20:10BOS-BFS
16h 30m2 stops
£593Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
10:50 - 20:10BFS-BOS
38h 20m3 stops
Multiple Airlines Logo
19:50 - 16:10BOS-BFS
15h 20m2 stops
£682Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Multiple Airlines Logo
07:50 - 18:55BFS-BOS
16h 05m2 stops
Multiple Airlines Logo
21:20 - 22:20BOS-BFS
20h 00m2 stops
£716Multiple Airlines
Find Deal
Mon, 10 Nov - Thu, 13 Nov
Multiple Airlines Logo
10:50 - 14:35BFS-BOS
32h 45m3 stops
Multiple Airlines Logo
21:25 - 22:50BOS-BFS
20h 25m3 stops
£717Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Multiple Airlines Logo
10:40 - 15:50BFS-BOS
34h 10m2 stops
Multiple Airlines Logo
17:35 - 22:20BOS-BFS
23h 45m3 stops
£749Multiple Airlines
Find Deal
Mon, 10 Nov - Thu, 13 Nov
Multiple Airlines Logo
19:45 - 14:35BFS-BOS
47h 50m3 stops
Multiple Airlines Logo
17:20 - 18:25BOS-BFS
20h 05m2 stops
£791Multiple Airlines
Find Deal
Thu, 11 Dec - Thu, 18 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 24/11

06:40-16:50

2 stops39h 10m

Boston Logan Intl

Mon 1/12

20:00-13:25

1 stop12h 25m

£485

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 24/11

06:40-10:04

2 stops32h 24m

Boston Logan Intl

Mon 1/12

20:00-08:20

1 stop31h 20m

£498

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 24/11

06:30-16:10

1 stop14h 40m

Boston Logan Intl

Mon 1/12

21:35-21:10

1 stop18h 35m

£575

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 10/12

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Wed 17/12

11:35-17:55

2 stops25h 20m

£584

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 24/11

06:30-19:50

2 stops18h 20m

Boston Logan Intl

Mon 1/12

22:40-20:10

2 stops16h 30m

£593

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 10/12

10:50-20:10

3 stops38h 20m

Boston Logan Intl

Wed 17/12

19:50-16:10

2 stops15h 20m

£682

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 10/11

07:50-18:55

2 stops16h 05m

Boston Logan Intl

Thu 13/11

21:20-22:20

2 stops20h 00m

£716

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 10/12

10:50-14:35

3 stops32h 45m

Boston Logan Intl

Wed 17/12

21:25-22:50

3 stops20h 25m

£717

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 10/11

10:40-15:50

2 stops34h 10m

Boston Logan Intl

Thu 13/11

17:35-22:20

3 stops23h 45m

£749

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 11/12

19:45-14:35

3 stops47h 50m

Boston Logan Intl

Thu 18/12

17:20-18:25

2 stops20h 05m

£791

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Massachusetts from

How to get the cheapest flight ticket from Belfast Intl Airport to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Massachusetts?

The cheapest day to depart from Belfast Intl Airport to Massachusetts is on a Tuesday. Travellers who choose to depart for Massachusetts on a Tuesday will often find tickets for as low as £458. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Belfast Intl Airport to Massachusetts for around £871.

What is the cheapest time of day to depart on your flight to Massachusetts?

At midday is the cheapest time of day to fly from Belfast Intl Airport to Massachusetts when you can find flight prices for as low as £457. Flying to Massachusetts at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Massachusetts is in the morning when prices are around £549.

Cheap Belfast Intl Airport to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Massachusetts

Direct flights

None
There are no direct flights from Belfast Intl Airport to Massachusetts. There are no popular flight routes from Belfast Intl Airport to Massachusetts.
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  • When did momondo last update prices for flights from Belfast Intl Airport to Massachusetts?

    Prices for flights from Belfast Intl Airport to Massachusetts refresh daily.

  • How many operators does momondo search for flights from Belfast Intl Airport to Massachusetts?

  • How old do you have to be to fly from Belfast Intl Airport to Massachusetts?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast Intl Airport to Massachusetts

Compare and see reviews for airlines that fly from Belfast Intl Airport to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £391Free CancellationRating
6.7
7,481 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Massachusetts?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Massachusetts. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to Massachusetts with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Massachusetts flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Massachusetts?

Once you have performed a search for Belfast to Massachusetts flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Belfast to Massachusetts right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Massachusetts flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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