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Cheap flights from Boston to Belfast from £216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Belfast departing on 6/3. 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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Cheap return flights

British Airways Logo
08:30 - 10:40BOS-BHD
22h 10m1 stop
British Airways Logo
19:25 - 20:45BHD-BOS
29h 20m1 stop
£379British Airways
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Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
08:30 - 10:40BOS-BHD
22h 10m1 stop
British Airways Logo
19:25 - 18:55BHD-BOS
27h 30m2 stops
£394British Airways
Find Deal
Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
19:39 - 14:15BOS-BHD
14h 36m2 stops
British Airways Logo
19:25 - 18:55BHD-BOS
27h 30m2 stops
£421British Airways
Find Deal
Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
07:30 - 10:30BOS-BHD
22h 00m1 stop
British Airways Logo
19:25 - 14:20BHD-BOS
23h 55m1 stop
£443British Airways
Find Deal
Fri, 12 Dec - Mon, 15 Dec
British Airways Logo
21:35 - 07:30BOS-BHD
28h 55m1 stop
British Airways Logo
20:25 - 19:45BHD-BOS
28h 20m1 stop
£452British Airways
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Wed, 26 Nov - Sun, 30 Nov
British Airways Logo
21:35 - 07:30BOS-BHD
28h 55m1 stop
British Airways Logo
20:25 - 19:50BHD-BOS
28h 25m2 stops
£460British Airways
Find Deal
Wed, 26 Nov - Sun, 30 Nov
Multiple Airlines Logo
20:15 - 16:55BOS-BHD
15h 40m1 stop
Multiple Airlines Logo
17:25 - 16:30BHD-BOS
28h 05m1 stop
£463Multiple Airlines
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Fri, 26 Sep - Tue, 30 Sep
British Airways Logo
06:30 - 08:50BOS-BHD
21h 20m2 stops
British Airways Logo
20:20 - 11:15BHD-BOS
19h 55m1 stop
£464British Airways
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Delta Logo
20:50 - 21:15BOS-BHD
19h 25m2 stops
Delta Logo
06:30 - 18:20BHD-BOS
16h 50m1 stop
£466Delta
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Fri, 26 Sep - Tue, 30 Sep
British Airways Logo
06:00 - 08:15BOS-BHD
21h 15m2 stops
British Airways Logo
20:25 - 19:50BHD-BOS
28h 25m2 stops
£471British Airways
Find Deal
Wed, 26 Nov - Sun, 30 Nov

British Airways flights from Boston to Belfast City Airport

Our best British Airways deals on Boston to Belfast City Airport flight tickets
British Airways
9 Mar
BOS08:30Boston Logan Intl
22h 10m
1 stop
BHD10:40Belfast City
16 Mar
BHD19:25Belfast City
29h 20m
1 stop
BOS20:45Boston Logan Intl
£379
Find similar
British Airways
9 Mar
BOS08:30Boston Logan Intl
22h 10m
1 stop
BHD10:40Belfast City
16 Mar
BHD19:25Belfast City
27h 30m
2 stops
BOS18:55Boston Logan Intl
£394
Find similar
British Airways
9 Mar
BOS19:39Boston Logan Intl
14h 36m
2 stops
BHD14:15Belfast City
16 Mar
BHD19:25Belfast City
27h 30m
2 stops
BOS18:55Boston Logan Intl
£421
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Boston 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 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Boston to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 9/3

08:30-10:40

1 stop22h 10m

Belfast City

Mon 16/3

19:25-20:45

1 stop29h 20m

£379

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 9/3

08:30-10:40

1 stop22h 10m

Belfast City

Mon 16/3

19:25-18:55

2 stops27h 30m

£394

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 9/3

19:39-14:15

2 stops14h 36m

Belfast City

Mon 16/3

19:25-18:55

2 stops27h 30m

£421

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 12/12

07:30-10:30

1 stop22h 00m

Belfast City

Mon 15/12

19:25-14:20

1 stop23h 55m

£443

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 26/11

21:35-07:30

1 stop28h 55m

Belfast City

Sun 30/11

20:25-19:45

1 stop28h 20m

£452

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 26/11

21:35-07:30

1 stop28h 55m

Belfast City

Sun 30/11

20:25-19:50

2 stops28h 25m

£460

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 26/9

20:15-16:55

1 stop15h 40m

Belfast City

Tue 30/9

17:25-16:30

1 stop28h 05m

£463

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 26/9

06:30-08:50

2 stops21h 20m

Belfast City

Tue 30/9

20:20-11:15

1 stop19h 55m

£464

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 26/9

20:50-21:15

2 stops19h 25m

Belfast City

Tue 30/9

06:30-18:20

1 stop16h 50m

£466

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 26/11

06:00-08:15

2 stops21h 15m

Belfast City

Sun 30/11

20:25-19:50

2 stops28h 25m

£471

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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See travel insights to Belfast from

How to get the cheapest flight ticket from Boston 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 Boston Logan Intl to Belfast City?

Delta and American Airlines are the most popular carriers operating from Boston Logan Intl to Belfast City

When to book flights from Boston to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Boston to Belfast City Airport (BOS to BHD) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Belfast City Airport. There are no popular flight routes from Boston to Belfast City Airport.
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  • How far is Boston Logan Intl to Belfast City by plane?

    Belfast City is 2983.1 mi away from Boston Logan Intl. By plane, this route typically takes 12h 15m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Belfast City Airport?

    Prices for flights from Boston Logan Intl Airport to Belfast City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boston Logan Intl Airport to Belfast City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Belfast City Airport.

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

    The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Belfast from Boston with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Belfast.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Boston and alert you when they change.

An easier way to manage your Belfast City Airport trip

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