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Cheap flights from Massachusetts to Northern Ireland from £228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Northern Ireland departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Massachusetts to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:30 - 09:10
BOS
-
BHD
20h 40m1 stop
British Airways Logo
15:40 - 21:55
BHD
-
BOS
11h 15m1 stop
£399British Airways
週三, 7 1月 - 週三, 14 1月
Multiple Airlines Logo
19:50 - 15:30
BOS
-
BFS
14h 40m2 stops
Multiple Airlines Logo
08:20 - 17:50
BFS
-
BOS
14h 30m2 stops
£400Multiple Airlines
週三, 7 1月 - 週三, 14 1月
British Airways Logo
07:30 - 09:10
BOS
-
BHD
20h 40m1 stop
British Airways Logo
12:25 - 23:44
BHD
-
BOS
16h 19m2 stops
£412British Airways
週三, 7 1月 - 週三, 14 1月
British Airways Logo
07:30 - 07:30
BOS
-
BHD
19h 00m1 stop
British Airways Logo
14:40 - 14:20
BHD
-
BOS
28h 40m1 stop
£448British Airways
週四, 29 1月 - 週一, 2 2月
Multiple Airlines Logo
19:50 - 18:55
BOS
-
BFS
18h 05m2 stops
Multiple Airlines Logo
05:45 - 20:10
BFS
-
BOS
19h 25m3 stops
£503Multiple Airlines
週日, 25 1月 - 週日, 1 2月
Multiple Airlines Logo
19:50 - 17:20
BOS
-
BHD
16h 30m2 stops
Multiple Airlines Logo
07:00 - 17:50
BHD
-
BOS
15h 50m2 stops
£518Multiple Airlines
週三, 7 1月 - 週三, 14 1月
British Airways Logo
07:30 - 07:30
BOS
-
BHD
19h 00m1 stop
British Airways Logo
15:05 - 21:55
BHD
-
BOS
11h 50m1 stop
£521British Airways
週四, 1 1月 - 週四, 8 1月
Multiple Airlines Logo
05:30 - 20:45
BOS
-
BFS
34h 15m3 stops
Multiple Airlines Logo
05:45 - 14:35
BFS
-
BOS
37h 50m3 stops
£524Multiple Airlines
週日, 25 1月 - 週日, 1 2月
Multiple Airlines Logo
19:50 - 16:10
BOS
-
BFS
15h 20m2 stops
Multiple Airlines Logo
06:00 - 19:55
BFS
-
BOS
42h 55m3 stops
£537Multiple Airlines
週三, 7 1月 - 週三, 14 1月
American Airlines Logo
21:35 - 16:40
BOS
-
BHD
14h 05m1 stop
American Airlines Logo
11:05 - 22:56
BHD
-
BOS
16h 51m2 stops
£568American Airlines
週四, 1 1月 - 週四, 8 1月

American Airlines flights from Massachusetts to Northern Ireland

Our best American Airlines deals on Massachusetts to Northern Ireland flight tickets
American Airlines
1 Jan
BOS21:35Boston Logan Intl
14h 05m
1 stop
BHD16:40Belfast City
8 Jan
BHD11:05Belfast City
16h 51m
2 stops
BOS22:56Boston Logan Intl
£568
Find similar
American Airlines
1 Jan
BOS15:55Boston Logan Intl
13h 25m
2 stops
BHD10:20Belfast City
8 Jan
BHD10:40Belfast City
17h 16m
2 stops
BOS22:56Boston Logan Intl
£675
Find similar

British Airways flights from Massachusetts to Northern Ireland

Our best British Airways deals on Massachusetts to Northern Ireland flight tickets
British Airways
7 Jan
BOS07:30Boston Logan Intl
20h 40m
1 stop
BHD09:10Belfast City
14 Jan
BHD15:40Belfast City
11h 15m
1 stop
BOS21:55Boston Logan Intl
£399
Find similar
British Airways
7 Jan
BOS07:30Boston Logan Intl
20h 40m
1 stop
BHD09:10Belfast City
14 Jan
BHD12:25Belfast City
16h 19m
2 stops
BOS23:44Boston Logan Intl
£412
Find similar
British Airways
29 Jan
BOS07:30Boston Logan Intl
19h 00m
1 stop
BHD07:30Belfast City
2 Feb
BHD14:40Belfast City
28h 40m
1 stop
BOS14:20Boston Logan Intl
£448
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Massachusetts to Northern Ireland 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 12 12月 2025.
Use the filters below to find and compare flights from Massachusetts to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週三 7/1

07:30-09:10

1 stop20h 40m

Belfast City

週三 14/1

15:40-21:55

1 stop11h 15m

£399

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

週三 7/1

19:50-15:30

2 stops14h 40m

Belfast Intl

週三 14/1

08:20-17:50

2 stops14h 30m

£400

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週三 7/1

07:30-09:10

1 stop20h 40m

Belfast City

週三 14/1

12:25-23:44

2 stops16h 19m

£412

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週四 29/1

07:30-07:30

1 stop19h 00m

Belfast City

週一 2/2

14:40-14:20

1 stop28h 40m

£448

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

週日 25/1

19:50-18:55

2 stops18h 05m

Belfast Intl

週日 1/2

05:45-20:10

3 stops19h 25m

£503

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週三 7/1

19:50-17:20

2 stops16h 30m

Belfast City

週三 14/1

07:00-17:50

2 stops15h 50m

£518

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週四 1/1

07:30-07:30

1 stop19h 00m

Belfast City

週四 8/1

15:05-21:55

1 stop11h 50m

£521

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

週日 25/1

05:30-20:45

3 stops34h 15m

Belfast Intl

週日 1/2

05:45-14:35

3 stops37h 50m

£524

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

週三 7/1

19:50-16:10

2 stops15h 20m

Belfast Intl

週三 14/1

06:00-19:55

3 stops42h 55m

£537

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

週四 1/1

21:35-16:40

1 stop14h 05m

Belfast City

週四 8/1

11:05-22:56

2 stops16h 51m

£568

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Massachusetts to Northern Ireland

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 month to fly to Northern Ireland?

In general, September is the cheapest month to fly from Massachusetts to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £459. If you’re not able to fly to Northern Ireland in September, then March is your next best option. Flight prices from Massachusetts to Northern Ireland during March average around £479.

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

Flying to Northern Ireland from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as £473 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £475 on average. Flights to Northern Ireland from Massachusetts in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Massachusetts to Northern Ireland flight deals and tips

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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Massachusetts to Northern Ireland takes 10h 05m
There are no direct flights from Massachusetts to Northern Ireland. There are no popular flight routes from Massachusetts to Northern Ireland.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Northern Ireland?

    Prices for flights from Massachusetts to Northern Ireland were last updated today.

  • How old do you have to be to fly from Massachusetts to Northern Ireland?

    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 Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The necessary travel and health documents for your Northern Ireland 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.

Why use momondo?

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

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 Northern Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Massachusetts.

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

If you are not ready to book a flight from Massachusetts to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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週日 11/1
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