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Northern Ireland

$299+ Cheap flights from Boston (BOS) to Northern Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BFS
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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Cheap flight deals from Boston to Northern Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Northern Ireland (GBNIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 2, 2024.

Find flight deals from Boston to Northern Ireland

Cheapest flights from Boston to Northern Ireland
Explore the most affordable flight options available from Boston to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This Iberia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:00 pmBOS - BHD
1 stop11h 15mBritish Airways
Fri 12/136:45 amBHD - BOS
1 stop17h 50mBritish Airways
Deal found 12/1$623
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:10 pmBOS - BHD
1 stop13h 05mAmerican Airlines
Fri 12/136:45 amBHD - BOS
2 stops15h 38mAmerican Airlines
Deal found 12/1$633
This Air France deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:30 pmBOS - BHD
2 stops15h 20mMultiple Airlines
Fri 12/136:30 amBHD - BOS
2 stops17h 13mMultiple Airlines
Deal found 12/2$1,159
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/209:15 pmBOS - BHD
1 stop18h 45mDelta
Fri 12/276:30 amBHD - BOS
1 stop17h 45mDelta
Deal found 12/2$2,365

Find flights from Boston to Northern Ireland within your budget

Customize your flight search to find flights from Boston to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.

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Price

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Thu 1/16

6:20 pm-8:05 pm

2 stops20h 45m

Belfast Intl

Mon 1/20

6:05 pm-5:00 pm

2 stops27h 55m

$574

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 3/5

10:00 pm-4:35 pm

1 stop13h 35m

Belfast City

Sun 3/9

6:30 am-7:35 pm

1 stop18h 05m

$606

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 4/4

9:55 pm-3:25 pm

1 stop12h 30m

Belfast City

Fri 4/11

10:10 am-5:10 pm

1 stop12h 00m

$629

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 3/6

8:05 pm-2:00 pm

1 stop12h 55m

Belfast City

Sun 3/9

12:10 pm-11:14 pm

2 stops15h 04m

$641

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 3/6

8:00 pm-7:45 pm

2 stops18h 45m

Belfast City

Sun 3/9

7:20 am-6:45 pm

2 stops15h 25m

$705

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 1/1

7:30 am-10:05 am

1 stop21h 35m

Belfast City

Wed 1/8

9:10 am-7:35 pm

1 stop15h 25m

$801

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sat 3/1

5:45 pm-11:10 am

2 stops12h 25m

Belfast City

Sat 3/8

6:30 am-6:55 pm

2 stops17h 25m

$814

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 12/20

9:15 pm-9:00 pm

1 stop18h 45m

Belfast City

Fri 12/27

6:30 am-7:15 pm

1 stop17h 45m

$2,365

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 1/31

7:13 am-7:10 am

3 stops42h 57m

$299

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 12/17

9:34 am-1:10 pm

3 stops22h 36m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 11 results
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Best time to book a flight from Boston to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Northern Ireland

Get recent, data-driven insights about flights from Boston to Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to Northern Ireland?

Currently, February is the cheapest month in which you can book a flight from Boston to Northern Ireland (average of $657). Flying from Boston to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to NIR?

Find hourly flight availability from Boston to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Northern Ireland as you normally would.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated December 2, 2024.
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Overall

7.2

Comfort

7.2

Boarding

7.6

Food

6.5

Crew

8.0

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Overall

7.2

Comfort

7.2

Boarding

7.6

Food

6.5

Crew

8.0

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

Aer Lingus
7.1
Good
1,084 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Overall

7.2

Comfort

7.2

Boarding

7.6

Food

6.5

Crew

8.0

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

British Airways
6.7
Okay
6,832 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Overall

7.2

Comfort

7.2

Boarding

7.6

Food

6.5

Crew

8.0

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

Related info for your journey

Find useful and relevant information for your journey from Boston to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Northern Ireland?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Northern Ireland.

  • What are the most popular routes from Boston to Northern Ireland?

    When deciding which route to take from Boston to Northern Ireland consider Boston Logan Intl - Belfast Intl, Boston Logan Intl - Belfast City or Boston Logan Intl - Campbeltown Machrihanish as they are the most popular.

  • Can I find deals for flights from Boston to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Boston to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Northern Ireland.

  • Can I find deals for business class flights from Boston to Northern Ireland?

    Yes. Cheapflights offers flight deals from Boston to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Boston to Northern Ireland (average of $657). Flying from Boston to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Boston to Northern Ireland

Discover the top 2 airlines that operate flights from Boston to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$584Average$649FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$588Average$683FlexibilityNo cancel feeOn-time70%
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