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Cheap flights from Massachusetts to Belfast from $372

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 Belfast departing on 3/6. 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 Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:15 pm - 10:15 am
BOS
-
BHD
10h 00m1 stop
American Airlines Logo
6:35 am - 4:50 pm
BHD
-
BOS
15h 15m2 stops
$506American Airlines
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
3:35 pm - 10:15 am
BOS
-
BHD
13h 40m2 stops
American Airlines Logo
6:35 am - 4:50 pm
BHD
-
BOS
15h 15m2 stops
$510American Airlines
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
7:15 pm - 10:15 am
BOS
-
BHD
10h 00m1 stop
American Airlines Logo
9:15 am - 4:15 pm
BHD
-
BOS
12h 00m1 stop
$521American Airlines
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
7:30 am - 10:20 am
BOS
-
BHD
21h 50m1 stop
British Airways Logo
7:25 pm - 2:20 pm
BHD
-
BOS
23h 55m1 stop
$523British Airways
Sun, Feb 8 - Mon, Feb 16
British Airways Logo
3:35 pm - 10:20 am
BOS
-
BHD
13h 45m2 stops
British Airways Logo
9:15 am - 7:45 pm
BHD
-
BOS
15h 30m1 stop
$527British Airways
Sun, Feb 8 - Wed, Feb 18
British Airways Logo
3:35 pm - 10:20 am
BOS
-
BHD
13h 45m2 stops
British Airways Logo
7:00 am - 6:59 pm
BHD
-
BOS
16h 59m2 stops
$536British Airways
Sun, Feb 8 - Tue, Feb 17
British Airways Logo
3:35 pm - 10:20 am
BOS
-
BHD
13h 45m2 stops
British Airways Logo
9:15 am - 10:48 pm
BHD
-
BOS
18h 33m2 stops
$537British Airways
Sun, Feb 8 - Wed, Feb 18
British Airways Logo
9:15 pm - 5:25 pm
BOS
-
BHD
15h 10m2 stops
British Airways Logo
5:45 pm - 2:20 pm
BHD
-
BOS
25h 35m1 stop
$539British Airways
Mon, Feb 2 - Mon, Feb 9
British Airways Logo
5:10 pm - 12:15 pm
BOS
-
BHD
14h 05m2 stops
British Airways Logo
8:45 am - 2:20 pm
BHD
-
BOS
10h 35m1 stop
$541British Airways
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
7:10 pm - 4:50 pm
BOS
-
BHD
16h 40m1 stop
Multiple Airlines Logo
5:20 pm - 1:25 pm
BHD
-
BOS
25h 05m1 stop
$542Multiple Airlines
Mon, Feb 2 - Mon, Feb 9

American Airlines flights from Massachusetts to Belfast City Airport

Our best American Airlines deals on Massachusetts to Belfast City Airport flight tickets
American Airlines
Feb 4
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
BHD10:15 amBelfast City
Feb 11
BHD6:35 amBelfast City
15h 15m
2 stops
BOS4:50 pmBoston Logan Intl
$506
American Airlines
Feb 4
BOS3:35 pmBoston Logan Intl
13h 40m
2 stops
BHD10:15 amBelfast City
Feb 11
BHD6:35 amBelfast City
15h 15m
2 stops
BOS4:50 pmBoston Logan Intl
$510
American Airlines
Feb 4
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
BHD10:15 amBelfast City
Feb 11
BHD9:15 amBelfast City
12h 00m
1 stop
BOS4:15 pmBoston Logan Intl
$521

British Airways flights from Massachusetts to Belfast City Airport

Our best British Airways deals on Massachusetts to Belfast City Airport flight tickets
British Airways
Feb 8
BOS7:30 amBoston Logan Intl
21h 50m
1 stop
BHD10:20 amBelfast City
Feb 16
BHD7:25 pmBelfast City
23h 55m
1 stop
BOS2:20 pmBoston Logan Intl
$523
British Airways
Feb 8
BOS3:35 pmBoston Logan Intl
13h 45m
2 stops
BHD10:20 amBelfast City
Feb 17
BHD11:25 amBelfast City
13h 20m
1 stop
BOS7:45 pmBoston Logan Intl
$527
British Airways
Feb 8
BOS3:35 pmBoston Logan Intl
13h 45m
2 stops
BHD10:20 amBelfast City
Feb 17
BHD7:00 amBelfast City
16h 59m
2 stops
BOS6:59 pmBoston Logan Intl
$536

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Belfast City Airport 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 832,500 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Massachusetts to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 2/4

7:15 pm-10:15 am

1 stop10h 00m

Belfast City

Wed 2/11

6:35 am-4:50 pm

2 stops15h 15m

$506

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 2/4

3:35 pm-10:15 am

2 stops13h 40m

Belfast City

Wed 2/11

6:35 am-4:50 pm

2 stops15h 15m

$510

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 2/4

7:15 pm-10:15 am

1 stop10h 00m

Belfast City

Wed 2/11

9:15 am-4:15 pm

1 stop12h 00m

$521

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 2/8

7:30 am-10:20 am

1 stop21h 50m

Belfast City

Mon 2/16

7:25 pm-2:20 pm

1 stop23h 55m

$523

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 2/8

3:35 pm-10:20 am

2 stops13h 45m

Belfast City

Wed 2/18

9:15 am-7:45 pm

1 stop15h 30m

$527

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 2/8

3:35 pm-10:20 am

2 stops13h 45m

Belfast City

Tue 2/17

7:00 am-6:59 pm

2 stops16h 59m

$536

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 2/8

3:35 pm-10:20 am

2 stops13h 45m

Belfast City

Wed 2/18

9:15 am-10:48 pm

2 stops18h 33m

$537

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 2/2

9:15 pm-5:25 pm

2 stops15h 10m

Belfast City

Mon 2/9

5:45 pm-2:20 pm

1 stop25h 35m

$539

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 2/10

5:10 pm-12:15 pm

2 stops14h 05m

Belfast City

Tue 2/17

8:45 am-2:20 pm

1 stop10h 35m

$541

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 2/2

7:10 pm-4:50 pm

1 stop16h 40m

Belfast City

Mon 2/9

5:20 pm-1:25 pm

1 stop25h 05m

$542

Flights are sorted by cheapest round-trip flights first.

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

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

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 airline that flies from Massachusetts to Belfast City?

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

Cheap Massachusetts to Belfast City Airport flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Massachusetts to Belfast City Airport takes 10h 00m
There are no direct flights from Massachusetts to Belfast City Airport. There are no popular flight routes from Massachusetts to Belfast City Airport.
Search flight deals

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

    Prices for flights from Massachusetts to Belfast City Airport are updated daily.

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

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

    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 Massachusetts to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The required travel and health documents for your Belfast City Airport 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 City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Belfast City Airport

Compare and see reviews for airlines that fly from Massachusetts to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $650Free CancellationRating
6.7
7,664 reviews
Search British Airways flights

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

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

It is quick and easy to find Massachusetts to Belfast 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 Belfast that suits you.

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

Flights from Massachusetts to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Belfast from Massachusetts. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Massachusetts to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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