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Cheap flights from Belfast City Airport to Boston from £403

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

£422

One-way from

£403

Popular in

December

Cheapest in

February

Average price

£488
KLM
  • KLM
  • 15/10-22/10
  • 2 total stops
  • 36h 50m total
  • Belfast to Boston
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28/9
  • 28/9
  • 3 total stops
  • 48h 33m total
  • Belfast to Boston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in September 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 16 September 2025.

Mon 22/915:25BHD - BOS
1 stop24h 50mAmerican Airlines
Tue 30/920:10BOS - BHD
1 stop11h 50mAmerican Airlines
Deal found 13/9£414
Mon 22/906:30BHD - BOS
2 stops21h 00mVirgin Atlantic
Tue 30/920:15BOS - BHD
1 stop20h 00mVirgin Atlantic
Deal found 14/9£422
Wed 15/1006:30BHD - BOS
1 stop16h 50mKLM
Wed 22/1020:15BOS - BHD
1 stop20h 00mKLM
Deal found 15/9£422
Wed 15/1006:30BHD - BOS
1 stop16h 50mDelta
Wed 22/1013:05BOS - BHD
2 stops22h 50mDelta
Deal found 15/9£428
Mon 22/906:30BHD - BOS
2 stops13h 35mMultiple Airlines
Tue 30/922:20BOS - BHD
2 stops13h 35mMultiple Airlines
Deal found 13/9£465
Fri 10/1017:25BHD - BOS
1 stop28h 05mKLM
Sun 12/1016:50BOS - BHD
1 stop23h 25mKLM
Deal found 15/9£483
Mon 22/909:50BHD - BOS
2 stops18h 00mIberia
Tue 30/916:30BOS - BHD
2 stops13h 05mIberia
Deal found 13/9£585
Fri 10/1006:30BHD - BOS
2 stops19h 57mVirgin Atlantic
Sun 12/1018:30BOS - BHD
2 stops41h 25mVirgin Atlantic
Deal found 15/9£629

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 September 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

Wed 15/10

06:30-18:20

1 stop16h 50m

Boston Logan Intl

Wed 22/10

20:15-21:15

1 stop20h 00m

£422

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 15/10

06:30-18:20

1 stop16h 50m

Boston Logan Intl

Wed 22/10

13:05-16:55

2 stops22h 50m

£428

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 10/10

17:25-16:30

1 stop28h 05m

Boston Logan Intl

Sun 12/10

16:50-21:15

1 stop23h 25m

£483

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 10/10

06:30-21:27

2 stops19h 57m

Boston Logan Intl

Sun 12/10

18:30-16:55

2 stops41h 25m

£629

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 10/3

06:35-16:55

1 stop14h 20m

Boston Logan Intl

Wed 11/3

19:55-09:10

1 stop9h 15m

£2,361

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 28/9

18:15-13:48

3 stops48h 33m

£403

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 28/9

20:05-22:45

1 stop31h 40m

£699

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 return 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.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Boston

What is the cheapest time of day to fly from BHD to BOS?

Find hourly flight availability from Belfast City to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from Belfast City Airport to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 16 September 2025.
Get a feel of what it's like to fly with British Airways from Belfast City Airport to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews
Check prices

Boarding

6.9

Overall

6.7

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews
Check prices

Boarding

6.9

Overall

6.7

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Belfast City to Boston. 1 airline have flights to Logan Intl from Belfast City on a regular basis. Booking flights from Belfast City to Boston Logan Intl should not be difficult; the airport handles an average of 0 inbound flights from Belfast City per day.

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

    A quick flight from Belfast City Airport to Boston can take about 16h 50m. KLM provides one of the quickest options available for as low as £422. The distance from Belfast City Airport to Boston is about 2981 mi.

  • What is the cheapest airline to fly from Belfast City Airport to Boston round-trip?

    British Airways, at £341, was found to be the cheapest airline from Belfast City Airport to Boston..

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Belfast City Airport to Boston (average of £10). Flying from Belfast City Airport to Boston in July is currently the most expensive (average of £724). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Peabody
Cambridge
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast City to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Boston flights
Belfast City to Hartford flights

Top airline flying from Belfast City to Boston

Discover the top airline that operate flights from Belfast City to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£341Average£524FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast City to Boston?

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Why should you use Cheapflights to find cheap flight tickets from Belfast City to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast City to Boston with no change fees?

Yes, we can. To see specific flights from Belfast City to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast City to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Belfast City to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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