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 are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Boston Logan Intl Airport.

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

The travel and health documents you'll need for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$575 Cheap Flights from Belfast to Boston in 2025/26

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Find the cheapest flights from Belfast to Boston

Round-trip

One-way

Cheap round-trip flights

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6:30 am - 5:50 pm

BFS

BOS

16h 20m2 stops

7:50 pm - 10:20 pm

BOS

BFS

21h 30m2 stops

$575Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

11:25 am - 8:45 pm

BHD

BOS

13h 20m1 stop

7:30 pm - 1:05 pm

BOS

BHD

12h 35m1 stop

$669British Airways

Tue, Mar 24 - Sun, Mar 29

6:30 am - 4:28 pm

BFS

BOS

38h 58m3 stops

7:50 pm - 8:25 pm

BOS

BFS

19h 35m2 stops

$680Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

6:35 am - 5:50 pm

BHD

BOS

15h 15m2 stops

7:06 pm - 2:40 pm

BOS

BHD

14h 34m2 stops

$692British Airways

Tue, Mar 24 - Sun, Mar 29

6:35 am - 5:50 pm

BHD

BOS

15h 15m2 stops

9:50 pm - 2:40 pm

BOS

BHD

11h 50m1 stop

$695British Airways

Tue, Mar 24 - Sun, Mar 29

2:50 pm - 4:15 pm

BHD

BOS

30h 25m1 stop

7:15 pm - 1:55 pm

BOS

BHD

13h 40m1 stop

$696American Airlines

Fri, Jan 16 - Sun, Jan 18

6:30 am - 12:49 pm

BFS

BOS

35h 19m3 stops

6:05 pm - 8:20 pm

BOS

BFS

21h 15m3 stops

$705Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

8:45 am - 4:15 pm

BHD

BOS

12h 30m1 stop

7:35 pm - 1:55 pm

BOS

BHD

13h 20m2 stops

$734American Airlines

Fri, Jan 16 - Sun, Jan 18

6:45 am - 5:01 pm

BHD

BOS

15h 16m2 stops

3:35 pm - 10:20 am

BOS

BHD

13h 45m2 stops

$740American Airlines

Fri, Jan 16 - Sun, Jan 18

10:25 pm - 8:00 pm

BFS

BOS

26h 35m3 stops

7:50 pm - 10:40 pm

BOS

BFS

21h 50m2 stops

$756Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

British Airways flights from Belfast to Boston

Our best British Airways deals on Belfast to Boston flight tickets

British Airways

Mar 24

BHD11:25 amBelfast City

13h 20m

1 stop

BOS8:45 pmBoston Logan Intl

Mar 29

BOS7:30 pmBoston Logan Intl

12h 35m

1 stop

BHD1:05 pmBelfast City

$669

Find similar

British Airways

Mar 24

BHD6:35 amBelfast City

15h 15m

2 stops

BOS5:50 pmBoston Logan Intl

Mar 29

BOS7:06 pmBoston Logan Intl

14h 34m

2 stops

BHD2:40 pmBelfast City

$692

Find similar

British Airways

Mar 24

BHD6:35 amBelfast City

15h 15m

2 stops

BOS5:50 pmBoston Logan Intl

Mar 29

BOS9:50 pmBoston Logan Intl

11h 50m

1 stop

BHD2:40 pmBelfast City

$695

Find similar

American Airlines flights from Belfast to Boston

Our best American Airlines deals on Belfast to Boston flight tickets

American Airlines

Jan 16

BHD2:50 pmBelfast City

30h 25m

1 stop

BOS4:15 pmBoston Logan Intl

Jan 18

BOS7:15 pmBoston Logan Intl

13h 40m

1 stop

BHD1:55 pmBelfast City

$696

Find similar

American Airlines

Jan 16

BHD8:45 amBelfast City

12h 30m

1 stop

BOS4:15 pmBoston Logan Intl

Jan 18

BOS7:35 pmBoston Logan Intl

13h 20m

2 stops

BHD1:55 pmBelfast City

$734

Find similar

American Airlines

Jan 16

BHD6:45 amBelfast City

15h 16m

2 stops

BOS5:01 pmBoston Logan Intl

Jan 18

BOS3:35 pmBoston Logan Intl

13h 45m

2 stops

BHD10:20 amBelfast City

$740

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 1/15

6:30 am-5:50 pm

2 stops16h 20m

Boston Logan Intl

Thu 1/22

7:50 pm-10:20 pm

2 stops21h 30m

$575

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 3/24

11:25 am-8:45 pm

1 stop13h 20m

Boston Logan Intl

Sun 3/29

7:30 pm-1:05 pm

1 stop12h 35m

$669

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 1/15

6:30 am-4:28 pm

3 stops38h 58m

Boston Logan Intl

Thu 1/22

7:50 pm-8:25 pm

2 stops19h 35m

$680

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 3/24

6:35 am-5:50 pm

2 stops15h 15m

Boston Logan Intl

Sun 3/29

7:06 pm-2:40 pm

2 stops14h 34m

$692

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 3/24

6:35 am-5:50 pm

2 stops15h 15m

Boston Logan Intl

Sun 3/29

9:50 pm-2:40 pm

1 stop11h 50m

$695

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 1/16

2:50 pm-4:15 pm

1 stop30h 25m

Boston Logan Intl

Sun 1/18

7:15 pm-1:55 pm

1 stop13h 40m

$696

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 1/15

6:30 am-12:49 pm

3 stops35h 19m

Boston Logan Intl

Thu 1/22

6:05 pm-8:20 pm

3 stops21h 15m

$705

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 1/16

8:45 am-4:15 pm

1 stop12h 30m

Boston Logan Intl

Sun 1/18

7:35 pm-1:55 pm

2 stops13h 20m

$734

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 1/16

6:45 am-5:01 pm

2 stops15h 16m

Boston Logan Intl

Sun 1/18

3:35 pm-10:20 am

2 stops13h 45m

$740

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sat 1/17

10:25 pm-8:00 pm

3 stops26h 35m

Boston Logan Intl

Sat 1/24

7:50 pm-10:40 pm

2 stops21h 50m

$756

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Belfast to Boston

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 time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Belfast to Boston in the morning for as low as $570. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,017 per ticket.

Cheap Belfast to Boston flight deals and tips

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

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Belfast to Boston takes 11h 50m

There are no direct flights from Belfast to Boston. There are no popular flight routes from Belfast to Boston.

Search flight deals

How far is Belfast to Boston Logan Intl by plane?
The straight-line distance from Belfast to Boston Logan Intl is 2981.1 mi. In terms of flight time, this usually takes a little over 10h 55m.
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 are refreshed on a daily basis.
How old do you have to be to fly from Belfast to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

South Yarmouth

Cambridge

Narragansett

Gloucester

Nashua

Falmouth

Laconia

Brockton

Concord

Everett

Sturbridge

Chatham

Why use momondo?

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

It is quick and easy to find Belfast to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

momondo does allow users to show only those flights to Boston from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Belfast.

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

Yes. momondo can track prices for Belfast to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.