What is the cheapest airline that flies from Belfast to Boston Logan Intl?

Aer Lingus and British Airways are the most popular carriers operating from Belfast to Boston Logan Intl

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.

$378 Cheap Flights from Belfast to Boston in 2025

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Find the cheapest flights from Belfast to Boston

Round-trip

One-way

Cheap round-trip flights

6:30 am - 5:50 pmBFS-BOS

16h 20m2 stops

7:50 pm - 8:15 pmBOS-BFS

19h 25m2 stops

$596

Find Deal

Wed, Nov 26 - Sat, Nov 29

7:25 am - 5:50 pmBHD-BOS

15h 25m2 stops

7:50 pm - 8:35 pmBOS-BHD

19h 45m2 stops

$611

Find Deal

Wed, Nov 26 - Sat, Nov 29

9:00 pm - 2:20 pmBFS-BOS

46h 20m3 stops

11:35 pm - 10:20 pmBOS-BFS

17h 45m3 stops

$628

Find Deal

Sun, Oct 5 - Sun, Oct 12

7:35 pm - 2:20 pmBFS-BOS

47h 45m3 stops

12:35 pm - 10:30 pmBOS-BFS

28h 55m2 stops

$643

Find Deal

Sat, Oct 4 - Sat, Oct 11

6:30 am - 6:55 pmBHD-BOS

17h 25m1 stop

7:10 pm - 4:50 pmBOS-BHD

16h 40m1 stop

$646Delta

Find Deal

Wed, Nov 26 - Sat, Nov 29

6:30 am - 6:25 pmBHD-BOS

16h 55m2 stops

7:10 pm - 9:00 pmBOS-BHD

20h 50m1 stop

$652Delta

Find Deal

Wed, Nov 26 - Sat, Nov 29

7:35 pm - 2:20 pmBFS-BOS

47h 45m3 stops

12:35 pm - 10:30 pmBOS-BFS

28h 55m3 stops

$658

Find Deal

Sat, Oct 4 - Sat, Oct 11

11:30 am - 10:50 pmBHD-BOS

16h 20m2 stops

7:15 am - 8:50 amBOS-BHD

20h 35m1 stop

$931British Airways

Find Deal

Wed, Sep 3 - Fri, Sep 12

6:35 am - 8:28 pmBHD-BOS

18h 53m2 stops

7:15 am - 8:50 amBOS-BHD

20h 35m1 stop

$962British Airways

Find Deal

Tue, Sep 2 - Fri, Sep 12

6:50 am - 11:40 amBHD-BOS

33h 50m2 stops

7:15 am - 8:50 amBOS-BHD

20h 35m1 stop

$1,166Aer Lingus

Find Deal

Sun, Aug 31 - Fri, Sep 12

British Airways flights from Belfast to Boston

Our best British Airways deals on Belfast to Boston flight tickets

British Airways

Sep 3

BHD11:30 amBelfast City

16h 20m

2 stops

BOS10:50 pmBoston Logan Intl

Sep 12

BOS7:15 amBoston Logan Intl

20h 35m

1 stop

BHD8:50 amBelfast City

$931

Find similar

British Airways

Sep 2

BHD6:35 amBelfast City

18h 53m

2 stops

BOS8:28 pmBoston Logan Intl

Sep 12

BOS7:15 amBoston Logan Intl

20h 35m

1 stop

BHD8:50 amBelfast City

$962

Find similar

British Airways

Aug 28

BHD9:35 amBelfast City

18h 24m

2 stops

BOS10:59 pmBoston Logan Intl

Sep 12

BOS7:15 amBoston Logan Intl

20h 35m

1 stop

BHD8:50 amBelfast City

$985

Find similar

Aer Lingus flights from Belfast to Boston

Our best Aer Lingus deals on Belfast to Boston flight tickets

Aer Lingus

Aug 31

BHD6:50 amBelfast City

33h 50m

2 stops

BOS11:40 amBoston Logan Intl

Sep 12

BOS7:15 amBoston Logan Intl

20h 35m

1 stop

BHD8:50 amBelfast City

$1,166

Find similar

Aer Lingus

Aug 22

BHD6:40 amBelfast City

13h 00m

2 stops

BOS2:40 pmBoston Logan Intl

Aug 29

BOS5:30 pmBoston Logan Intl

16h 00m

2 stops

BHD2:30 pmBelfast City

$1,556

Find similar

Aer Lingus

Aug 30

BHD6:55 amBelfast City

12h 45m

2 stops

BOS2:40 pmBoston Logan Intl

Sep 12

BOS7:15 amBoston Logan Intl

20h 35m

1 stop

BHD8:50 amBelfast City

$1,903

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 11/26

6:30 am-5:50 pm

2 stops16h 20m

Boston Logan Intl

Sat 11/29

7:50 pm-8:15 pm

2 stops19h 25m

$596

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 11/26

7:25 am-5:50 pm

2 stops15h 25m

Boston Logan Intl

Sat 11/29

7:50 pm-8:35 pm

2 stops19h 45m

$611

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sun 10/5

9:00 pm-2:20 pm

3 stops46h 20m

Boston Logan Intl

Sun 10/12

11:35 pm-10:20 pm

3 stops17h 45m

$628

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sat 10/4

7:35 pm-2:20 pm

3 stops47h 45m

Boston Logan Intl

Sat 10/11

12:35 pm-10:30 pm

2 stops28h 55m

$643

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 11/26

6:30 am-6:55 pm

1 stop17h 25m

Boston Logan Intl

Sat 11/29

7:10 pm-4:50 pm

1 stop16h 40m

$646

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 11/26

6:30 am-6:25 pm

2 stops16h 55m

Boston Logan Intl

Sat 11/29

7:10 pm-9:00 pm

1 stop20h 50m

$652

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Sat 10/4

7:35 pm-2:20 pm

3 stops47h 45m

Boston Logan Intl

Sat 10/11

12:35 pm-10:30 pm

3 stops28h 55m

$658

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 9/3

11:30 am-10:50 pm

2 stops16h 20m

Boston Logan Intl

Fri 9/12

7:15 am-8:50 am

1 stop20h 35m

$931

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 9/2

6:35 am-8:28 pm

2 stops18h 53m

Boston Logan Intl

Fri 9/12

7:15 am-8:50 am

1 stop20h 35m

$962

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 8/31

6:50 am-11:40 am

2 stops33h 50m

Boston Logan Intl

Fri 9/12

7:15 am-8:50 am

1 stop20h 35m

$1,166

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

Prices

Airlines

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

Direct flights	None

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 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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Hampton

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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.