Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast City Airport to Boston from £433

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Boston

Enter your travel dates to find the best prices.

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 3 February 2026.

Mon 2/306:35
BHD
-
BOS
1 stop12h 45m
American Airlines
Mon 9/319:55
BOS
-
BHD
1 stop10h 45m
American Airlines
Deal found 2/2£523
Mon 2/306:30
BHD
-
BOS
1 stop11h 50m
Delta
Mon 9/313:55
BOS
-
BHD
2 stops22h 50m
Delta
Deal found 2/2£529
Mon 2/307:20
BHD
-
BOS
3 stops38h 55m
Multiple Airlines
Mon 9/321:50
BOS
-
BHD
1 stop14h 55m
Multiple Airlines
Deal found 2/2£550
Thu 5/310:40
BHD
-
BOS
1 stop16h 15m
British Airways
Mon 9/315:49
BOS
-
BHD
2 stops14h 51m
British Airways
Deal found 2/2£556
Thu 19/315:05
BHD
-
BOS
1 stop11h 50m
British Airways
Thu 26/315:49
BOS
-
BHD
2 stops14h 31m
British Airways
Deal found 2/2£562
Thu 19/308:20
BHD
-
BOS
2 stops14h 30m
Multiple Airlines
Thu 26/320:50
BOS
-
BHD
2 stops15h 50m
Multiple Airlines
Deal found 2/2£567
Thu 19/206:35
BHD
-
BOS
2 stops18h 15m
British Airways
Mon 23/215:45
BOS
-
BHD
2 stops13h 55m
British Airways
Deal found 1/2£575

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 3 February 2026.

Round-trip from

£523

One-way from

£433

Popular in

December

Cheapest in

February

Average price

£388
American Airlines
  • American Airlines
  • 2/3-9/3
  • 2 total stops
  • 23h 30m total
  • Belfast to Boston
Search Deals
29/5
  • 29/5
  • 1 total stop
  • 21h 20m total
  • Belfast to Boston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 3 February 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

Mon 2/3

06:35-14:20

1 stop12h 45m

Boston Logan Intl

Mon 9/3

19:55-10:40

1 stop10h 45m

£523

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 2/3

06:30-18:55

1 stop17h 25m

Boston Logan Intl

Mon 9/3

13:55-16:45

2 stops22h 50m

£529

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 2/3

06:30-19:58

2 stops18h 28m

Boston Logan Intl

Mon 9/3

13:55-16:45

2 stops22h 50m

£537

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 2/3

07:20-17:15

3 stops38h 55m

Boston Logan Intl

Mon 9/3

21:50-16:45

1 stop14h 55m

£550

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 5/3

10:40-21:55

1 stop16h 15m

Boston Logan Intl

Mon 9/3

15:49-10:40

2 stops14h 51m

£556

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 19/3

09:05-17:10

1 stop12h 05m

Boston Logan Intl

Thu 26/3

22:35-08:25

1 stop29h 50m

£570

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 29/5

20:10-12:30

1 stop21h 20m

£433

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 29/5

06:30-18:33

2 stops17h 03m

£444

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 29/6

19:35-16:55

1 stop26h 20m

£450

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 29/6

18:30-18:33

2 stops29h 03m

£456

Flights are sorted by cheapest return flights first.

Deals found on 2/2

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.

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 3 February 2026.
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
7,711 reviews
Check prices

Food

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,711 reviews
British Airways
6.7
Okay
7,711 reviews
Check prices

Food

6.4

Overall

6.7

Comfort

6.8

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 12h 45m. American Airlines provides one of the quickest options available for as low as £523. The distance from Belfast City Airport to Boston is about 2981 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    British Airways, at £339, 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.

See more FAQs

Travelling to a place near Boston?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£339Average£521FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Belfast City today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.