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

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.

$484 Cheap Flights from Belfast to Boston in 2025/26

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Find the cheapest flights from Belfast to Boston

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6:30 am - 5:50 pmBFS-BOS

16h 20m2 stops

7:50 pm - 5:55 pmBOS-BFS

17h 05m2 stops

$593Multiple Airlines

Find Deal

水, 12月 3 - 水, 12月 10

6:25 pm - 8:10 pmBFS-BOS

30h 45m3 stops

5:10 pm - 4:15 pmBOS-BFS

18h 05m2 stops

$669Multiple Airlines

Find Deal

水, 12月 3 - 水, 12月 10

6:30 am - 6:55 pmBHD-BOS

17h 25m1 stop

7:10 pm - 9:00 pmBOS-BHD

20h 50m1 stop

$701Virgin Atlantic

Find Deal

月, 11月 17 - 月, 11月 24

6:25 pm - 8:10 pmBFS-BOS

30h 45m3 stops

5:10 pm - 10:50 pmBOS-BFS

24h 40m3 stops

$702Multiple Airlines

Find Deal

水, 12月 3 - 水, 12月 10

6:30 am - 4:14 pmBHD-BOS

14h 44m2 stops

5:00 pm - 9:00 pmBOS-BHD

23h 00m2 stops

$706Delta

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月, 11月 17 - 月, 11月 24

6:30 am - 5:50 pmBFS-BOS

16h 20m2 stops

7:50 pm - 5:55 pmBOS-BFS

17h 05m2 stops

$709Multiple Airlines

Find Deal

水, 12月 24 - 水, 12月 31

8:50 pm - 2:35 pmBFS-BOS

46h 45m3 stops

7:50 pm - 4:15 pmBOS-BFS

15h 25m2 stops

$738Multiple Airlines

Find Deal

水, 12月 24 - 水, 12月 31

6:35 am - 4:10 pmBHD-BOS

14h 35m1 stop

7:15 pm - 11:10 amBOS-BHD

10h 55m1 stop

$798American Airlines

Find Deal

土, 11月 15 - 土, 11月 22

6:35 am - 5:24 pmBHD-BOS

15h 49m2 stops

7:15 pm - 11:10 amBOS-BHD

10h 55m1 stop

$808American Airlines

Find Deal

土, 11月 15 - 土, 11月 22

6:30 am - 6:56 pmBHD-BOS

17h 26m2 stops

6:30 pm - 4:50 pmBOS-BHD

17h 20m2 stops

$848KLM

Find Deal

土, 11月 15 - 土, 11月 22

American Airlines flights from Belfast to Boston

Our best American Airlines deals on Belfast to Boston flight tickets

American Airlines

Nov 15

BHD6:35 amBelfast City

14h 35m

1 stop

BOS4:10 pmBoston Logan Intl

Nov 22

BOS7:15 pmBoston Logan Intl

10h 55m

1 stop

BHD11:10 amBelfast City

$798

Find similar

American Airlines

Nov 15

BHD6:35 amBelfast City

15h 49m

2 stops

BOS5:24 pmBoston Logan Intl

Nov 22

BOS7:15 pmBoston Logan Intl

10h 55m

1 stop

BHD11:10 amBelfast City

$808

Find similar

American Airlines

Mar 10

BHD6:35 amBelfast City

14h 20m

1 stop

BOS4:55 pmBoston Logan Intl

Mar 11

BOS8:25 pmBoston Logan Intl

13h 50m

1 stop

BHD2:15 pmBelfast City

$3,187

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

水 12/3

6:30 am-5:50 pm

2 stops16h 20m

Boston Logan Intl

水 12/10

7:50 pm-5:55 pm

2 stops17h 05m

$593

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

水 12/3

6:25 pm-8:10 pm

3 stops30h 45m

Boston Logan Intl

水 12/10

5:10 pm-4:15 pm

2 stops18h 05m

$669

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

月 11/17

6:30 am-6:55 pm

1 stop17h 25m

Boston Logan Intl

月 11/24

7:10 pm-9:00 pm

1 stop20h 50m

$701

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

水 12/3

6:25 pm-8:10 pm

3 stops30h 45m

Boston Logan Intl

水 12/10

5:10 pm-10:50 pm

3 stops24h 40m

$702

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

月 11/17

6:30 am-4:14 pm

2 stops14h 44m

Boston Logan Intl

月 11/24

5:00 pm-9:00 pm

2 stops23h 00m

$706

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

水 12/24

6:30 am-5:50 pm

2 stops16h 20m

Boston Logan Intl

水 12/31

7:50 pm-5:55 pm

2 stops17h 05m

$709

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

水 12/24

8:50 pm-2:35 pm

3 stops46h 45m

Boston Logan Intl

水 12/31

7:50 pm-4:15 pm

2 stops15h 25m

$738

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

土 11/15

6:35 am-4:10 pm

1 stop14h 35m

Boston Logan Intl

土 11/22

7:15 pm-11:10 am

1 stop10h 55m

$798

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

土 11/15

6:35 am-5:24 pm

2 stops15h 49m

Boston Logan Intl

土 11/22

7:15 pm-11:10 am

1 stop10h 55m

$808

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

土 11/15

6:30 am-6:56 pm

2 stops17h 26m

Boston Logan Intl

土 11/22

6:30 pm-4:50 pm

2 stops17h 20m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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.

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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 14h 20m.
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

Cambridge

South Yarmouth

Narragansett

Nashua

Gloucester

Brockton

Laconia

Falmouth

Concord

Everett

Chatham

Sturbridge

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.