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$428+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
août 19 — août 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 août 14, 2025.

Round-trip from

$617
(Expedia)

One-way from

$428
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$709
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. 19% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 août 14, 2025.

This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/286:05 pmBHD - BOS
1 stop22h 10mBritish Airways
dim. 10/56:25 pmBOS - BHD
2 stops37h 30mBritish Airways
Deal found 8/14$646
This KLM deal was found by Cheapflights users on 8/14. 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.
dim. 9/285:25 pmBHD - BOS
1 stop28h 05mKLM
dim. 10/54:50 pmBOS - BHD
1 stop19h 05mKLM
Deal found 8/14$657
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/282:25 pmBHD - BOS
2 stops30h 10mMultiple Airlines
dim. 10/55:40 pmBOS - BHD
2 stops22h 10mMultiple Airlines
Deal found 8/14$821
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/186:55 amBHD - BOS
3 stops33h 40mMultiple Airlines
mer. 8/208:15 pmBOS - BHD
1 stop15h 40mMultiple Airlines
Deal found 8/13$1,401
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/145:25 pmBHD - BOS
3 stops25h 30mMultiple Airlines
sam. 8/164:00 pmBOS - BHD
3 stops24h 15mMultiple Airlines
Deal found 8/13$1,523
This Justfly.com deal was found by Cheapflights users on 8/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/144:55 pmBHD - BOS
2 stops26h 45mAer Lingus
sam. 8/165:30 pmBOS - BHD
2 stops16h 00mAer Lingus
Deal found 8/13$1,869

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 août 14, 2025.
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

dim. 9/7

5:25 pm-1:40 pm

1 stop25h 15m

Boston Logan Intl

lun. 9/15

6:45 pm-4:55 pm

1 stop17h 10m

$617

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dim. 9/28

6:05 pm-11:15 am

1 stop22h 10m

Boston Logan Intl

dim. 10/5

6:25 pm-12:55 pm

2 stops37h 30m

$646

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dim. 9/28

5:25 pm-4:30 pm

1 stop28h 05m

Boston Logan Intl

dim. 10/5

4:50 pm-4:55 pm

1 stop19h 05m

$657

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dim. 9/7

5:25 pm-7:28 am

2 stops19h 03m

Boston Logan Intl

lun. 9/15

4:50 pm-4:55 pm

1 stop19h 05m

$662

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

ven. 9/26

2:00 pm-11:15 am

1 stop26h 15m

Boston Logan Intl

ven. 10/3

9:55 pm-3:30 pm

1 stop12h 35m

$691

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

ven. 9/26

6:30 am-7:05 pm

2 stops17h 35m

Boston Logan Intl

ven. 10/3

4:50 pm-9:15 pm

1 stop23h 25m

$702

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

ven. 9/26

6:30 am-4:00 pm

2 stops14h 30m

Boston Logan Intl

ven. 10/3

10:20 pm-4:55 pm

2 stops13h 35m

$727

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dim. 9/28

2:25 pm-3:35 pm

2 stops30h 10m

Boston Logan Intl

dim. 10/5

5:40 pm-8:50 pm

2 stops22h 10m

$821

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

sam. 10/18

2:20 pm-8:25 pm

2 stops35h 05m

$428

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

ven. 9/26

4:00 pm-8:20 pm

2 stops33h 20m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 11 results
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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.

  • 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Boston (average of $218). Flying from Belfast City Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

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Alternative routes for Belfast City to Boston

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Belfast Intl to Boston flights

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