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

KLM, Delta, and British Airways are the most popular carriers operating from Massachusetts to Belfast

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

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

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

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 Massachusetts to Belfast.

What documentation or ID do you need to fly to Belfast?

The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£205 Cheap Flights from Massachusetts to Belfast in 2025

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Massachusetts to Belfast

Round-trip

One-way

Last minute

Cheap return flights

20:10 - 12:55BOS-BHD

11h 45m1 stop

13:50 - 20:10BHD-BOS

11h 20m1 stop

£391British Airways

Find Deal

Mon, 13 Oct - Wed, 22 Oct

20:15 - 10:15BOS-BHD

10h 00m1 stop

05:30 - 19:50BHD-BOS

18h 20m2 stops

£399British Airways

Find Deal

Wed, 29 Oct - Sun, 2 Nov

20:10 - 12:55BOS-BHD

11h 45m1 stop

16:25 - 11:15BHD-BOS

23h 50m1 stop

£402American Airlines

Find Deal

Mon, 18 Aug - Tue, 2 Sep

20:05 - 15:05BOS-BHD

14h 00m1 stop

16:15 - 11:25BHD-BOS

24h 10m1 stop

£405American Airlines

Find Deal

Sat, 4 Oct - Sat, 11 Oct

16:50 - 21:15BOS-BHD

23h 25m1 stop

17:25 - 18:25BHD-BOS

30h 00m1 stop

£421

Find Deal

Mon, 18 Aug - Tue, 2 Sep

16:50 - 16:55BOS-BHD

19h 05m1 stop

06:30 - 18:31BHD-BOS

17h 01m2 stops

£429Delta

Find Deal

Mon, 18 Aug - Tue, 2 Sep

21:25 - 23:00BOS-BFS

20h 35m2 stops

06:45 - 18:45BFS-BOS

17h 00m2 stops

£444

Find Deal

Mon, 18 Aug - Tue, 2 Sep

20:50 - 16:55BOS-BHD

15h 05m2 stops

06:30 - 18:31BHD-BOS

17h 01m2 stops

£507Delta

Find Deal

Mon, 18 Aug - Tue, 2 Sep

17:13 - 16:55BDL-BHD

18h 42m2 stops

06:30 - 17:43BHD-BDL

16h 13m2 stops

£833Virgin Atlantic

Find Deal

Sun, 28 Sep - Thu, 2 Oct

12:50 - 21:15BDL-BHD

27h 25m2 stops

06:30 - 20:27BHD-BDL

18h 57m2 stops

£871Virgin Atlantic

Find Deal

Sat, 27 Sep - Wed, 1 Oct

British Airways flights from Massachusetts to Belfast

Our best British Airways deals on Massachusetts to Belfast flight tickets

British Airways

13 Oct

BOS20:10Boston Logan Intl

11h 45m

1 stop

BHD12:55Belfast City

22 Oct

BHD13:50Belfast City

11h 20m

1 stop

BOS20:10Boston Logan Intl

£391

Find similar

British Airways

29 Oct

BOS20:15Boston Logan Intl

10h 00m

1 stop

BHD10:15Belfast City

2 Nov

BHD05:30Belfast City

18h 20m

2 stops

BOS19:50Boston Logan Intl

£399

Find similar

British Airways

3 Sept

BOS13:00Boston Logan Intl

17h 55m

2 stops

BHD11:55Belfast City

7 Sept

BHD20:05Belfast City

20h 10m

1 stop

BOS11:15Boston Logan Intl

£399

Find similar

American Airlines flights from Massachusetts to Belfast

Our best American Airlines deals on Massachusetts to Belfast flight tickets

American Airlines

18 Aug

BOS20:10Boston Logan Intl

11h 45m

1 stop

BHD12:55Belfast City

2 Sept

BHD16:25Belfast City

23h 50m

1 stop

BOS11:15Boston Logan Intl

£402

Find similar

American Airlines

4 Oct

BOS20:05Boston Logan Intl

14h 00m

1 stop

BHD15:05Belfast City

11 Oct

BHD16:15Belfast City

24h 10m

1 stop

BOS11:25Boston Logan Intl

£405

Find similar

American Airlines

18 Aug

BOS20:10Boston Logan Intl

11h 45m

1 stop

BHD12:55Belfast City

2 Sept

BHD13:40Belfast City

14h 19m

2 stops

BOS22:59Boston Logan Intl

£409

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 13/10

20:10-12:55

1 stop11h 45m

Belfast City

Wed 22/10

13:50-20:10

1 stop11h 20m

£391

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 29/10

20:15-10:15

1 stop10h 00m

Belfast City

Sun 2/11

05:30-19:50

2 stops18h 20m

£399

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 18/8

20:10-12:55

1 stop11h 45m

Belfast City

Tue 2/9

16:25-11:15

1 stop23h 50m

£402

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sat 4/10

20:05-15:05

1 stop14h 00m

Belfast City

Sat 11/10

16:15-11:25

1 stop24h 10m

£405

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 18/8

16:50-21:15

1 stop23h 25m

Belfast City

Tue 2/9

17:25-18:25

1 stop30h 00m

£421

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 18/8

16:50-16:55

1 stop19h 05m

Belfast City

Tue 2/9

06:30-18:31

2 stops17h 01m

£429

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 18/8

21:25-23:00

2 stops20h 35m

Belfast Intl

Tue 2/9

06:45-18:45

2 stops17h 00m

£444

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 18/8

20:50-16:55

2 stops15h 05m

Belfast City

Tue 2/9

06:30-18:31

2 stops17h 01m

£507

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 28/9

17:13-16:55

2 stops18h 42m

Belfast City

Thu 2/10

06:30-17:43

2 stops16h 13m

£833

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sat 27/9

12:50-21:15

2 stops27h 25m

Belfast City

Wed 1/10

06:30-20:27

2 stops18h 57m

£871

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Belfast

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 month to fly to Belfast?

The cheapest month to fly to Belfast from Massachusetts is in February. Flight prices, which tend to average around £441, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £488.

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

The cheapest time of day to fly to Belfast is in the evening when flights can be purchased for as low as £475. Flights to Belfast are more costly in the afternoon, with an average ticket price of £477. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Massachusetts to Belfast flight deals and tips

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

Best price found	£205
Fastest flight time	9h 55m
Direct flights	None
Airports in Belfast	2 airports

The best one-way flight to Belfast from Massachusetts in the past 72 hours is £205. The best return flight deal from Massachusetts to Belfast found on momondo in the last 72 hours is £391.

The fastest flight from Massachusetts to Belfast takes 9h 55m

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

There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

Search flight deals

When did momondo last update prices for flights from Massachusetts to Belfast?
Prices for flights from Massachusetts to Belfast were last updated today.
How old do you have to be to fly from Massachusetts to Belfast?
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 Massachusetts to Belfast.
What documentation or ID do you need to fly to Belfast?
The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Belfast for you.

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

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

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

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 Massachusetts to Belfast.

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

Price alerts on flights to Belfast from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.