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.

$468 Cheap Flights from Belfast to Boston in 2026

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9:35 am - 9:05 pmBFS Belfast Intl-BOS Boston Logan Intl

16h 30m1 stop Barcelona-El Prat

11:35 pm - 11:10 pmBOS Boston Logan Intl-BFS Belfast Intl

18h 35m2 stops Barcelona-El Prat London Luton

$722Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

6:10 am - 9:45 pmBFS Belfast Intl-BOS Boston Logan Intl

20h 35m2 stops London Gatwick Reykjavik Keflavik Intl

8:50 pm - 8:25 pmBOS Boston Logan Intl-BFS Belfast Intl

18h 35m2 stops Reykjavik Keflavik Intl London Gatwick

$762Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

8:15 am - 3:10 pmBFS Belfast Intl-BOS Boston Logan Intl

35h 55m2 stops London Gatwick Zurich

5:10 pm - 8:15 pmBOS Boston Logan Intl-BFS Belfast Intl

22h 05m2 stops Zurich London Gatwick

$772Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

8:15 am - 3:10 pmBFS Belfast Intl-BOS Boston Logan Intl

35h 55m2 stops London Gatwick Zurich

5:10 pm - 8:15 pmBOS Boston Logan Intl-BFS Belfast Intl

22h 05m2 stops Zurich London Gatwick

$778Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

8:15 am - 3:10 pmBFS Belfast Intl-BOS Boston Logan Intl

35h 55m2 stops London Gatwick Zurich

5:10 pm - 8:15 pmBOS Boston Logan Intl-BFS Belfast Intl

22h 05m2 stops Zurich London Gatwick

$779Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

2:35 pm - 7:55 pmBFS Belfast Intl-BOS Boston Logan Intl

34h 20m2 stops London Gatwick Zurich

5:10 pm - 8:15 pmBOS Boston Logan Intl-BFS Belfast Intl

22h 05m2 stops Zurich London Gatwick

$780Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

6:35 am - 9:09 amBFS Belfast Intl-BOS Boston Logan Intl

31h 34m2 stops London Stansted Orlando

7:05 pm - 12:15 pmBOS Boston Logan Intl-BFS Belfast Intl

12h 10m1 stop London Heathrow

$791Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

3:35 pm - 3:35 pmBFS Belfast Intl-BOS Boston Logan Intl

29h 00m2 stops Edinburgh Turnhouse Kastrup Copenhagen

5:40 pm - 9:45 pmBOS Boston Logan Intl-BFS Belfast Intl

23h 05m2 stops Kastrup Copenhagen Edinburgh Turnhouse

$794Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

9:50 pm - 3:35 pmBFS Belfast Intl-BOS Boston Logan Intl

22h 45m2 stops Manchester Kastrup Copenhagen

5:40 pm - 9:30 pmBOS Boston Logan Intl-BFS Belfast Intl

22h 50m3 stops Kastrup Copenhagen Oslo Gardermoen Manchester

$800Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

5:30 pm - 6:30 pmBHD Belfast City-BOS Boston Logan Intl

30h 00m1 stop Amsterdam Schiphol

4:40 pm - 9:20 amBOS Boston Logan Intl-BHD Belfast City

11h 40m1 stop Amsterdam Schiphol

$802KLM

Thu, Sep 3 - Thu, Sep 10

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Delta flights from Belfast to Boston

Our best Delta deals on Belfast to Boston flight tickets

Delta

Sep 6

BHD9:45 amBelfast City

11h 50m

1 stop

BOS4:35 pmBoston Logan Intl

Jan 27

BOS1:10 pmBoston Logan Intl

15h 00m

2 stops

BHD9:10 amBelfast City

$822

Delta

Sep 18

BHD9:50 amBelfast City

11h 45m

1 stop

BOS4:35 pmBoston Logan Intl

Sep 23

BOS9:20 amBoston Logan Intl

19h 00m

2 stops

BHD9:20 amBelfast City

$823

Delta

Sep 6

BHD9:45 amBelfast City

11h 50m

1 stop

BOS4:35 pmBoston Logan Intl

Jan 27

BOS1:10 pmBoston Logan Intl

15h 00m

2 stops

BHD9:10 amBelfast City

$824

British Airways flights from Belfast to Boston

Our best British Airways deals on Belfast to Boston flight tickets

British Airways

Sep 3

BHD2:20 pmBelfast City

14h 35m

2 stops

BOS11:55 pmBoston Logan Intl

Sep 10

BOS9:50 pmBoston Logan Intl

15h 55m

1 stop

BHD6:45 pmBelfast City

$819

British Airways

Sep 18

BHD9:35 amBelfast City

12h 30m

1 stop

BOS5:05 pmBoston Logan Intl

Sep 23

BOS5:28 pmBoston Logan Intl

13h 32m

2 stops

BHD12:00 pmBelfast City

$844

British Airways

Oct 24

BHD7:05 amBelfast City

18h 00m

1 stop

BOS8:05 pmBoston Logan Intl

Oct 31

BOS10:30 pmBoston Logan Intl

14h 15m

1 stop

BHD4:45 pmBelfast City

$845

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

9:35 am-9:05 pm

1 stop16h 30m

Boston Logan Intl

Sun 9/27

11:35 pm-11:10 pm

2 stops18h 35m

$722

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Thu 9/3

6:10 am-9:45 pm

2 stops20h 35m

Boston Logan Intl

Mon 9/7

8:50 pm-8:25 pm

2 stops18h 35m

$762

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

8:15 am-3:10 pm

2 stops35h 55m

Boston Logan Intl

Sun 9/27

5:10 pm-8:15 pm

2 stops22h 05m

$772

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

8:15 am-3:10 pm

2 stops35h 55m

Boston Logan Intl

Sun 9/27

5:10 pm-8:15 pm

2 stops22h 05m

$778

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

8:15 am-3:10 pm

2 stops35h 55m

Boston Logan Intl

Sun 9/27

5:10 pm-8:15 pm

2 stops22h 05m

$779

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

2:35 pm-7:55 pm

2 stops34h 20m

Boston Logan Intl

Sun 9/27

5:10 pm-8:15 pm

2 stops22h 05m

$780

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Thu 9/3

6:35 am-9:09 am

2 stops31h 34m

Boston Logan Intl

Mon 9/7

7:05 pm-12:15 pm

1 stop12h 10m

$791

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Thu 9/17

3:35 pm-3:35 pm

2 stops29h 00m

Boston Logan Intl

Thu 9/24

5:40 pm-9:45 pm

2 stops23h 05m

$794

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 9/23

9:50 pm-3:35 pm

2 stops22h 45m

Boston Logan Intl

Sun 9/27

5:40 pm-9:30 pm

3 stops22h 50m

$800

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Thu 9/3

5:30 pm-6:30 pm

1 stop30h 00m

Boston Logan Intl

Thu 9/10

4:40 pm-9:20 am

1 stop11h 40m

$802

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Belfast to Boston Logan Intl?

British Airways is the most popular carrier operating from Belfast to Boston Logan Intl

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 45m
Direct flights	None

The fastest flight from Belfast to Boston takes 11h 45m

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

Search flight deals

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. In terms of flight time, this usually takes a little over 11h 45m.
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.

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Salem

Old Orchard Beach

Hampton

Laconia

Cambridge

South Yarmouth

Plymouth

Revere

Kennebunkport

York Beach

Gloucester

Warwick

Middletown

South Portland

Everett

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Seekonk

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.