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$572+ Cheap flights from Belfast City (BHD) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Belfast City to Boston

Cheapest flights from Belfast City to Boston
Explore the most affordable flight options available from Belfast City to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This British Airways deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:35 am
BHD
-
BOS
2 stops18h 15m
British Airways
Mon 3/93:49 pm
BOS
-
BHD
2 stops13h 16m
British Airways
Deal found 2/9$786
This KLM deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:30 pm
BHD
-
BOS
1 stop30h 00m
KLM
Fri 7/248:25 pm
BOS
-
BHD
1 stop31h 55m
KLM
Deal found 2/12$944
This British Airways deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:35 pm
BHD
-
BOS
2 stops25h 24m
British Airways
Fri 7/247:25 am
BOS
-
BHD
1 stop20h 25m
British Airways
Deal found 2/12$945
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:50 am
BHD
-
BOS
2 stops17h 46m
Delta
Fri 7/249:55 am
BOS
-
BHD
2 stops18h 25m
Delta
Deal found 2/10$1,040

Find flight deals from Belfast City to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Round-trip from

$785
(British Airways)

One-way from

$572
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$530
From Belfast City to Boston Logan Intl
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One-way flight from Belfast City to Boston Logan Intl
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Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast City to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Belfast City Airport to Boston that are best for you.

Fly from

Belfast City

Fly to

Boston

Route

Depart

Return

Price

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 3/5

6:35 am-7:50 pm

2 stops18h 15m

Boston Logan Intl

Mon 3/9

7:55 pm-10:40 am

1 stop10h 45m

$786

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 6/18

5:30 pm-6:30 pm

1 stop30h 00m

Boston Logan Intl

Fri 7/24

8:25 pm-9:20 am

1 stop31h 55m

$944

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 6/18

8:35 pm-4:59 pm

2 stops25h 24m

Boston Logan Intl

Fri 7/24

7:25 am-8:50 am

1 stop20h 25m

$945

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 6/29

9:40 am-5:00 pm

1 stop12h 20m

$572

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 6/29

9:40 am-7:50 pm

2 stops15h 10m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Belfast City to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Belfast City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Belfast City?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Belfast City. Booking flights from Belfast City to Logan Intl (BOS) should be relatively easy as there are 0 daily inbound flights from Belfast City from 0 different airlines.

  • How long is the flight from Belfast City Airport to Boston?

    British Airways can get you from Belfast City Airport to Boston in just under 18h 15m. Your travel time can differ by up to . The distance between Belfast City Airport and Boston is about 2981 mi.

  • Can I find deals for flights from Belfast City to Boston that include hotel bookings?

    Yes. In addition to deals on Belfast City to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Boston.

  • Can I find deals for business class flights from Belfast City to Boston?

    Yes. Cheapflights offers flight deals from Belfast City to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell

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Alternative routes for Belfast City to Boston

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Belfast Intl to Boston flights

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