What is the cheapest airline that flies from Belfast to Massachusetts?

British Airways is the most popular carrier operating from Belfast to Massachusetts

When did momondo last update prices for flights from Belfast to Massachusetts?

Prices for flights from Belfast to Massachusetts were last updated today.

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

There is 1 operator available for flights from Belfast to Massachusetts as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast 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.

£378 Cheap Flights from Belfast to Massachusetts in 2025

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Find the cheapest flights from Belfast to Massachusetts

Round-trip

One-way

Cheap return flights

15:50 - 11:25BHD-BOS

24h 35m1 stop

19:40 - 13:00BOS-BHD

12h 20m1 stop

£456

Find Deal

Sun, 31 Aug - Tue, 9 Sep

17:25 - 13:40BHD-BOS

25h 15m1 stop

18:45 - 16:55BOS-BHD

17h 10m1 stop

£458KLM

Find Deal

Sun, 7 Sep - Mon, 15 Sep

17:20 - 22:29BHD-BOS

34h 09m2 stops

17:00 - 16:50BOS-BHD

42h 50m2 stops

£467Virgin Atlantic

Find Deal

Sun, 16 Nov - Sun, 23 Nov

14:15 - 20:10BHD-BOS

10h 55m1 stop

20:05 - 11:55BOS-BHD

10h 50m1 stop

£483British Airways

Find Deal

Thu, 11 Sep - Wed, 17 Sep

06:30 - 16:30BHD-BOS

15h 00m1 stop

18:45 - 16:55BOS-BHD

17h 10m1 stop

£488KLM

Find Deal

Thu, 11 Sep - Wed, 17 Sep

16:50 - 14:35BFS-BOS

26h 45m2 stops

19:50 - 22:00BOS-BFS

21h 10m3 stops

£488

Find Deal

Thu, 6 Nov - Fri, 14 Nov

17:25 - 07:28BHD-BOS

19h 03m2 stops

16:50 - 16:55BOS-BHD

19h 05m1 stop

£491Delta

Find Deal

Sun, 7 Sep - Mon, 15 Sep

06:30 - 16:00BHD-BOS

14h 30m2 stops

17:05 - 16:55BOS-BHD

18h 50m2 stops

£492Delta

Find Deal

Thu, 11 Sep - Wed, 17 Sep

14:00 - 11:15BHD-BOS

26h 15m1 stop

21:55 - 15:30BOS-BHD

12h 35m1 stop

£513American Airlines

Find Deal

Fri, 26 Sep - Fri, 3 Oct

10:40 - 00:24BHD-BDL

18h 44m2 stops

19:37 - 16:05BDL-BHD

15h 28m2 stops

£730American Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

American Airlines flights from Belfast to Massachusetts

Our best American Airlines deals on Belfast to Massachusetts flight tickets

American Airlines

26 Sept

BHD14:00Belfast City

26h 15m

1 stop

BOS11:15Boston Logan Intl

3 Oct

BOS21:55Boston Logan Intl

12h 35m

1 stop

BHD15:30Belfast City

£513

Find similar

American Airlines

4 Dec

BHD10:40Belfast City

18h 44m

2 stops

BDL00:24Hartford Bradley Intl

8 Dec

BDL19:37Hartford Bradley Intl

15h 28m

2 stops

BHD16:05Belfast City

£730

Find similar

American Airlines

4 Dec

BHD06:35Belfast City

20h 39m

2 stops

BDL22:14Hartford Bradley Intl

8 Dec

BDL18:07Hartford Bradley Intl

15h 08m

2 stops

BHD14:15Belfast City

£731

Find similar

KLM flights from Belfast to Massachusetts

Our best KLM deals on Belfast to Massachusetts flight tickets

KLM

7 Sept

BHD17:25Belfast City

25h 15m

1 stop

BOS13:40Boston Logan Intl

15 Sept

BOS18:45Boston Logan Intl

17h 10m

1 stop

BHD16:55Belfast City

£458

Find similar

KLM

11 Sept

BHD06:30Belfast City

15h 00m

1 stop

BOS16:30Boston Logan Intl

17 Sept

BOS18:45Boston Logan Intl

17h 10m

1 stop

BHD16:55Belfast City

£488

Find similar

KLM

16 Nov

BHD17:20Belfast City

30h 35m

1 stop

BOS18:55Boston Logan Intl

23 Nov

BOS20:25Boston Logan Intl

15h 25m

2 stops

BHD16:50Belfast City

£506

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 31/8

15:50-11:25

1 stop24h 35m

Boston Logan Intl

Tue 9/9

19:40-13:00

1 stop12h 20m

£456

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 7/9

17:25-13:40

1 stop25h 15m

Boston Logan Intl

Mon 15/9

18:45-16:55

1 stop17h 10m

£458

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 16/11

17:20-22:29

2 stops34h 09m

Boston Logan Intl

Sun 23/11

17:00-16:50

2 stops42h 50m

£467

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 11/9

14:15-20:10

1 stop10h 55m

Boston Logan Intl

Wed 17/9

20:05-11:55

1 stop10h 50m

£483

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 11/9

06:30-16:30

1 stop15h 00m

Boston Logan Intl

Wed 17/9

18:45-16:55

1 stop17h 10m

£488

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 6/11

16:50-14:35

2 stops26h 45m

Boston Logan Intl

Fri 14/11

19:50-22:00

3 stops21h 10m

£488

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 7/9

17:25-07:28

2 stops19h 03m

Boston Logan Intl

Mon 15/9

16:50-16:55

1 stop19h 05m

£491

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 11/9

06:30-16:00

2 stops14h 30m

Boston Logan Intl

Wed 17/9

17:05-16:55

2 stops18h 50m

£492

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 26/9

14:00-11:15

1 stop26h 15m

Boston Logan Intl

Fri 3/10

21:55-15:30

1 stop12h 35m

£513

BelfastHartford

BHD - BDL

BHDBDL

Belfast City

Thu 4/12

10:40-00:24

2 stops18h 44m

Hartford Bradley Intl

Mon 8/12

19:37-16:05

2 stops15h 28m

£730

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast 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

Prices

Airlines

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

The cheapest day to depart from Belfast to Massachusetts is on a Tuesday. Travellers who choose to depart for Massachusetts on a Tuesday will often find tickets for as low as £454. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Belfast to Massachusetts for around £862.

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 to Massachusetts when you can find flight prices for as low as £452. 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 £543.

Cheap Belfast to Massachusetts flight deals and tips

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

Best price found	£378
Fastest flight time	10h 55m
Direct flights	None
Airports in Massachusetts	2 airports

The best one-way flight to Massachusetts from Belfast in the past 72 hours is £378. The best return flight deal from Belfast to Massachusetts found on momondo in the last 72 hours is £456.

The fastest flight from Belfast to Massachusetts takes 10h 55m

There are no direct flights from Belfast to Massachusetts. Popular non-direct routes for this connection are Belfast City Airport - Boston Logan Intl Airport and Belfast Intl Airport - Boston Logan Intl Airport.

There are 2 airports near Massachusetts: Boston Logan Intl (BOS), Hartford Bradley Intl (BDL)

Search flight deals

When did momondo last update prices for flights from Belfast to Massachusetts?
Prices for flights from Belfast to Massachusetts were last updated today.
How many operators does momondo search for flights from Belfast to Massachusetts?
There is 1 operator available for flights from Belfast to Massachusetts as of August 2025.
How old do you have to be to fly from Belfast to Massachusetts?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast 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 to Massachusetts

Compare and see reviews for airlines that fly from Belfast to Massachusetts with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £344	Free Cancellation	Rating 6.6 7,265 reviews		Search British Airways flights

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

It is quick and easy to find Belfast to Massachusetts flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Massachusetts that suits you.

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

All flight searches from Belfast to Massachusetts on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Massachusetts.

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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.