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Cheap flights from Belfast to Boston from £332

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast to Boston

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
12:00 - 19:40BHD  Belfast City-BOS Boston Logan Intl
12h 40m1 stop London Heathrow
British Airways Logo
14:25 - 10:55BOS  Boston Logan Intl-BHD Belfast City
15h 30m2 stops Philadelphia London Heathrow
£560British Airways
Sun, 7 Mar - Fri, 12 Mar
Multiple Airlines Logo
21:00 - 14:55BFS  Belfast Intl-BOS Boston Logan Intl
21h 55m2 stops Manchester Dublin
Multiple Airlines Logo
17:15 - 19:45BOS  Boston Logan Intl-BFS Belfast Intl
21h 30m2 stops Dublin Manchester
£563Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
British Airways Logo
06:30 - 15:16BHD  Belfast City-BOS Boston Logan Intl
13h 46m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
19:06 - 14:05BOS  Boston Logan Intl-BHD Belfast City
13h 59m2 stops New York John F Kennedy Intl London Heathrow
£565British Airways
Sun, 7 Mar - Fri, 12 Mar
KLM Logo
09:50 - 16:36BHD  Belfast City-BOS Boston Logan Intl
11h 46m1 stop Amsterdam Schiphol
KLM Logo
16:45 - 09:20BOS  Boston Logan Intl-BHD Belfast City
11h 35m1 stop Amsterdam Schiphol
£566KLM
Thu, 1 Oct - Mon, 5 Oct
KLM Logo
09:50 - 23:10BHD  Belfast City-BOS Boston Logan Intl
18h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
16:45 - 09:20BOS  Boston Logan Intl-BHD Belfast City
11h 35m1 stop Amsterdam Schiphol
£593KLM
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
15:50 - 18:30BFS  Belfast Intl-BOS Boston Logan Intl
31h 40m2 stops Manchester Amsterdam Schiphol
Multiple Airlines Logo
17:10 - 15:35BOS  Boston Logan Intl-BFS Belfast Intl
17h 25m2 stops Paris Charles de Gaulle Manchester
£593Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
British Airways Logo
07:05 - 19:50BHD  Belfast City-BOS Boston Logan Intl
17h 45m2 stops London Heathrow Madrid Barajas
British Airways Logo
20:05 - 12:00BOS  Boston Logan Intl-BHD Belfast City
10h 55m1 stop London Heathrow
£605British Airways
Sat, 10 Oct - Wed, 14 Oct
British Airways Logo
07:05 - 19:50BHD  Belfast City-BOS Boston Logan Intl
17h 45m2 stops London Heathrow Madrid Barajas
British Airways Logo
17:28 - 15:40BOS  Boston Logan Intl-BHD Belfast City
17h 12m2 stops New York John F Kennedy Intl London Heathrow
£605British Airways
Sat, 10 Oct - Wed, 14 Oct
British Airways Logo
07:05 - 17:00BHD  Belfast City-BOS Boston Logan Intl
14h 55m1 stop London Heathrow
British Airways Logo
19:35 - 12:00BOS  Boston Logan Intl-BHD Belfast City
11h 25m1 stop London Heathrow
£606British Airways
Sat, 10 Oct - Wed, 14 Oct
British Airways Logo
07:05 - 17:00BHD  Belfast City-BOS Boston Logan Intl
14h 55m1 stop London Heathrow
British Airways Logo
19:35 - 12:00BOS  Boston Logan Intl-BHD Belfast City
11h 25m1 stop London Heathrow
£607British Airways
Sat, 10 Oct - Wed, 14 Oct

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British Airways flights from Belfast to Boston

Our best British Airways deals on Belfast to Boston flight tickets
British Airways
7 Mar
BHD12:00Belfast City
12h 40m
1 stop
BOS19:40Boston Logan Intl
12 Mar
BOS14:25Boston Logan Intl
15h 30m
2 stops
BHD10:55Belfast City
£560
British Airways
7 Mar
BHD06:30Belfast City
13h 46m
2 stops
BOS15:16Boston Logan Intl
12 Mar
BOS19:06Boston Logan Intl
13h 59m
2 stops
BHD14:05Belfast City
£565
British Airways
10 Oct
BHD07:05Belfast City
17h 45m
2 stops
BOS19:50Boston Logan Intl
14 Oct
BOS20:05Boston Logan Intl
10h 55m
1 stop
BHD12:00Belfast City
£605

KLM flights from Belfast to Boston

Our best KLM deals on Belfast to Boston flight tickets
KLM
1 Oct
BHD09:50Belfast City
11h 46m
1 stop
BOS16:36Boston Logan Intl
5 Oct
BOS16:45Boston Logan Intl
11h 35m
1 stop
BHD09:20Belfast City
£566
KLM
1 Oct
BHD09:50Belfast City
18h 20m
2 stops
BOS23:10Boston Logan Intl
5 Oct
BOS16:45Boston Logan Intl
11h 35m
1 stop
BHD09:20Belfast City
£593

momondo Fare Finder

 
Use the filters below to find and compare flights from Belfast to Boston that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sun 7/3

12:00-19:40

1 stop12h 40m

Boston Logan Intl

Fri 12/3

14:25-10:55

2 stops15h 30m

£560

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 28/10

21:00-14:55

2 stops21h 55m

Boston Logan Intl

Wed 4/11

17:15-19:45

2 stops21h 30m

£563

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sun 7/3

06:30-15:16

2 stops13h 46m

Boston Logan Intl

Fri 12/3

19:06-14:05

2 stops13h 59m

£565
Fastest return journey

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Thu 1/10

09:50-16:36

1 stop11h 46m

Boston Logan Intl

Mon 5/10

16:45-09:20

1 stop11h 35m

£566

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Thu 1/10

09:50-23:10

2 stops18h 20m

Boston Logan Intl

Mon 5/10

16:45-09:20

1 stop11h 35m

£593

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Thu 1/10

15:50-18:30

2 stops31h 40m

Boston Logan Intl

Mon 5/10

17:10-15:35

2 stops17h 25m

£593

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 10/10

07:05-19:50

2 stops17h 45m

Boston Logan Intl

Wed 14/10

20:05-12:00

1 stop10h 55m

£605

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 10/10

07:05-19:50

2 stops17h 45m

Boston Logan Intl

Wed 14/10

17:28-15:40

2 stops17h 12m

£605

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 10/10

07:05-17:00

1 stop14h 55m

Boston Logan Intl

Wed 14/10

19:35-12:00

1 stop11h 25m

£606

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Sat 10/10

07:05-17:00

1 stop14h 55m

Boston Logan Intl

Wed 14/10

19:35-12:00

1 stop11h 25m

£607

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Belfast to Boston flight deals and tips

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

Best price found

£332

Fastest flight time

12h 40m

Direct flights

None
The best one-way flight to Boston from Belfast in the past 72 hours is £332. The best return flight deal from Belfast to Boston found on momondo in the last 72 hours is £560.
The fastest flight from Belfast to Boston takes 12h 40m
There are no direct flights from Belfast to Boston. There are no popular flight routes from Belfast to Boston.
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Frequently asked questions about flying from Belfast to Boston

  • How far is Belfast to Boston Logan Intl by plane?

    The straight-line distance from Belfast to Boston Logan Intl is 2981.1 mi. By plane, this route typically takes 12h 40m.

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

    Prices for flights from Belfast to Boston Logan Intl Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Belfast to Boston

  • How do I get Price Alerts for flights from Belfast to Boston?

    Price Alerts will notify you by email when the price for flights to Boston from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Belfast to Boston with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Cambridge
Waltham
Braintree
Dedham
Chelsea
Brookline
Plymouth
Foxborough
Weymouth
Woburn
Randolph
Burlington
Seekonk
Marlborough
York Beach
Needham
Quincy
Amherst
Framingham

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Boston from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Boston from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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