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Cheap flights from Boston to Northern Ireland from £256

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — BFS
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

How far in advance should I book a flight from Boston to Northern Ireland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 33% on flights from Boston to Northern Ireland compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £517. For sooner than that we have options available in the next 3 days from £617.

What is the cheapest month to fly from Boston to Northern Ireland?

The best pricing can be found in the month of March. Prices to Northern Ireland from Boston average £596. You can even find prices in March for less than £596, as users have found deals to Northern Ireland from as low as £408. The month of July appears to be one of the more expensive times to travel to Northern Ireland from Boston. Flying in the targeted month can save you up to 44%.

When is the cheapest time to fly from Boston to Northern Ireland (BOS - NIR)?

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.

Cheap British Airways flights from Boston to Northern Ireland

Explore cheap flight options specifically provided by British Airways for the route between Boston and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a look at some of the lowest-priced British Airways flights heading from Boston to Northern Ireland. Make sure to double check the flight details before booking.
Mon 3/620:15BOS - BHD
1 stop11h 35mBritish Airways
Sat 15/606:50BHD - BOS
1 stop20h 50mBritish Airways
Deal found 18/5£648
Mon 3/620:23BOS - BHD
2 stops16h 02mBritish Airways
Sat 15/616:15BHD - BOS
1 stop11h 25mBritish Airways
Deal found 18/5£678
Sat 6/720:25BOS - BHD
2 stops35h 35mBritish Airways
Sat 10/818:55BHD - BOS
1 stop26h 50mBritish Airways
Deal found 17/5£764
Fri 5/719:10BOS - BHD
1 stop18h 00mBritish Airways
Sat 13/718:55BHD - BOS
1 stop22h 10mBritish Airways
Deal found 18/5£767
Fri 5/719:10BOS - BHD
1 stop18h 00mBritish Airways
Sat 13/706:50BHD - BOS
2 stops16h 44mBritish Airways
Deal found 18/5£775
Fri 5/716:06BOS - BHD
2 stops21h 04mBritish Airways
Sat 13/709:40BHD - BOS
2 stops19h 36mBritish Airways
Deal found 18/5£811
Sat 15/619:10BOS - BHD
1 stop12h 10mBritish Airways
Sat 22/606:50BHD - BOS
1 stop20h 50mBritish Airways
Deal found 16/5£828
Sat 15/613:10BOS - BHD
2 stops16h 00mBritish Airways
Sat 22/616:15BHD - BOS
1 stop11h 25mBritish Airways
Deal found 16/5£854
Sat 15/613:10BOS - BHD
2 stops16h 00mBritish Airways
Sat 22/618:55BHD - BOS
2 stops23h 53mBritish Airways
Deal found 16/5£901

Cheap American Airlines flights from Boston to Northern Ireland

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Boston to Northern Ireland. Make sure to examine the flight information before completing your reservation.
Sat 6/719:10BOS - BHD
1 stop12h 10mAmerican Airlines
Sat 10/816:15BHD - BOS
1 stop11h 25mAmerican Airlines
Deal found 17/5£769
Sat 6/717:45BOS - BHD
2 stops13h 35mAmerican Airlines
Sat 10/806:50BHD - BOS
2 stops16h 48mAmerican Airlines
Deal found 17/5£781
Mon 17/616:10BOS - BHD
2 stops15h 40mAmerican Airlines
Sat 13/716:15BHD - BOS
1 stop24h 50mAmerican Airlines
Deal found 18/5£930
Sat 6/717:45BOS - BHD
2 stops13h 35mAmerican Airlines
Sat 10/806:50BHD - BOS
2 stops19h 18mAmerican Airlines
Deal found 17/5£932
Mon 17/616:10BOS - BHD
2 stops15h 40mAmerican Airlines
Sat 13/706:50BHD - BOS
2 stops19h 00mAmerican Airlines
Deal found 18/5£938
Mon 17/620:20BOS - BHD
1 stop11h 30mAmerican Airlines
Sat 13/716:15BHD - BOS
1 stop24h 50mAmerican Airlines
Deal found 18/5£964
Sun 30/620:20BOS - BHD
1 stop13h 15mAmerican Airlines
Sun 7/715:50BHD - BOS
1 stop25h 15mAmerican Airlines
Deal found 17/5£1,009
Sun 30/618:10BOS - BHD
2 stops15h 25mAmerican Airlines
Sun 7/717:35BHD - BOS
1 stop23h 30mAmerican Airlines
Deal found 17/5£1,013

Cheap Boston to Northern Ireland flights in May & June 2024

Find cheap flight options from Boston to Northern Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
Listed are some of the best fares we've found on flights departing from Boston to Northern Ireland in 2024. More deals are always being added, so be sure to check back regularly.
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 18/5£648
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 17/5£650
Mon 20/520:23BOS - BHD
2 stops16h 02mAmerican Airlines
Wed 19/613:40BHD - BOS
1 stop11h 10mAmerican Airlines
Deal found 17/5£652
Mon 3/620:23BOS - BHD
2 stops16h 02mBritish Airways
Sat 15/616:15BHD - BOS
1 stop11h 25mBritish Airways
Deal found 18/5£678
Mon 3/617:05BOS - BHD
2 stops21h 55mMultiple Airlines
Sat 15/607:15BHD - BOS
2 stops35h 25mMultiple Airlines
Deal found 18/5£689
Mon 17/619:15BOS - BFS
2 stops22h 45mMultiple Airlines
Sat 13/721:25BFS - BOS
2 stops25h 35mMultiple Airlines
Deal found 18/5£719
Mon 20/518:50BOS - BHD
2 stops17h 00mDelta
Wed 19/617:20BHD - BOS
1 stop28h 15mDelta
Deal found 17/5£720
Mon 3/619:15BOS - BHD
3 stops33h 15mMultiple Airlines
Sat 15/616:55BHD - BOS
3 stops30h 05mMultiple Airlines
Deal found 18/5£724
Mon 20/518:50BOS - BHD
2 stops17h 00mDelta
Wed 19/617:20BHD - BOS
2 stops30h 20mDelta
Deal found 17/5£728

Boston to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Boston and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Listed are some of the best fares we've found on flights departing from Boston to Northern Ireland in 2024. More deals are always being added, so be sure to check back regularly.
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 18/5£648
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 17/5£650
Mon 20/520:23BOS - BHD
2 stops16h 02mAmerican Airlines
Wed 19/613:40BHD - BOS
1 stop11h 10mAmerican Airlines
Deal found 17/5£652
Sat 6/719:15BOS - BFS
2 stops21h 10mMultiple Airlines
Sat 10/821:25BFS - BOS
2 stops25h 35mMultiple Airlines
Deal found 17/5£676
Mon 3/620:23BOS - BHD
2 stops16h 02mBritish Airways
Sat 15/616:15BHD - BOS
1 stop11h 25mBritish Airways
Deal found 18/5£678
Mon 3/617:05BOS - BHD
2 stops21h 55mMultiple Airlines
Sat 15/607:15BHD - BOS
2 stops35h 25mMultiple Airlines
Deal found 18/5£689
Mon 17/619:15BOS - BFS
2 stops22h 45mMultiple Airlines
Sat 13/721:25BFS - BOS
2 stops25h 35mMultiple Airlines
Deal found 18/5£719
Mon 20/518:50BOS - BHD
2 stops17h 00mDelta
Wed 19/617:20BHD - BOS
1 stop28h 15mDelta
Deal found 17/5£720
Mon 3/619:15BOS - BHD
3 stops33h 15mMultiple Airlines
Sat 15/616:55BHD - BOS
3 stops30h 05mMultiple Airlines
Deal found 18/5£724

One-way flights to Northern Ireland from Boston

Search for one-way flight options from Boston to Northern Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Users travelling one-way from Boston to Northern Ireland can select one of these great deals. Those seeking round-trip flights from Boston to Northern Ireland should utilise the search form at the top of the page.
Sat 6/719:15BOS - BFS
2 stops21h 10mMultiple Airlines
Deal found 17/5£256
Mon 21/1022:00BOS - BHD
1 stop11h 50mLufthansa
Deal found 17/5£261
Sat 6/719:15BOS - BHD
2 stops32h 50mMultiple Airlines
Deal found 17/5£269
Fri 18/1016:50BOS - BHD
1 stop19h 00mDelta
Deal found 17/5£270
Fri 18/1015:34BOS - BHD
2 stops20h 16mDelta
Deal found 17/5£274
Wed 17/719:15BOS - BFS
2 stops19h 05mMultiple Airlines
Deal found 17/5£289
Wed 17/720:25BOS - BHD
1 stop15h 25mDelta
Deal found 17/5£297
Wed 17/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 17/5£301
Sat 6/719:15BOS - BFS
3 stops22h 55mMultiple Airlines
Deal found 17/5£312

Find flights from Boston to Northern Ireland within your budget

Customise 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 841,960 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£648 - £922

Route

Depart

Return

Price

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 3/6

1 stop11h 35m

Belfast City

Sat 15/6

1 stop20h 50m

£648

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Sat 6/7

2 stops21h 10m

Belfast Intl

Sat 10/8

2 stops25h 35m

£676

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 3/6

2 stops16h 02m

Belfast City

Sat 15/6

1 stop11h 25m

£678

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 3/6

2 stops21h 55m

Belfast City

Sat 15/6

2 stops35h 25m

£689

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 17/6

2 stops22h 45m

Belfast Intl

Sat 13/7

2 stops25h 35m

£719

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sat 6/7

1 stop12h 10m

Belfast City

Sat 10/8

1 stop11h 25m

£769

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sat 6/7

2 stops13h 35m

Belfast City

Sat 10/8

2 stops16h 48m

£781

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 23/6

2 stops37h 45m

Belfast City

Tue 2/7

2 stops31h 15m

£833

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sat 13/7

1 stop16h 50m

Belfast City

Wed 17/7

1 stop25h 20m

£922

Flights are sorted by cheapest first

Deals found on 18/5

No data available for this route at this time. Please check back soon.

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 18 May 2024.
Read reviews from past customers who have flown British Airways, American Airlines and Lufthansa from Boston to Northern Ireland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,662 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,662 reviews
Delta
8.0
Very Good
10,662 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,512 reviews
Delta
8.0
Very Good
10,662 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,645 reviews
Delta
8.0
Very Good
10,662 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,831 reviews
Delta
8.0
Very Good
10,662 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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?

    For a flight from Boston to Northern Ireland, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • Can I find flights from Boston to Northern Ireland for under £700 on Cheapflights?

    Yes, there are multiple flights from Boston to Northern Ireland for under £700. The cheapest flight booked recently is on British Airways for just £648, but on average you can expect to pay £771.

  • 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.

  • What does BOS to BFS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Belfast Intl Airport flight would often be abbreviated as a BOS to BFS flight. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Northern Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Northern Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Northern Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Northern Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 holiday 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.

  • Can I find deals for flights from Boston to Northern Ireland that allow pets onboard?

    Many airlines flying from Boston to Northern Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Northern Ireland?

    Yes, you can often find last-minute deals on Boston to Northern Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Northern Ireland flight deals updated?

    The Boston to Northern Ireland flight deals you see on this page were last updated on 18/5.

See more FAQs

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Alternative routes for Boston to Northern Ireland
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Top airline flying from Boston to Northern Ireland

Discover the top airline 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 841,960 searches. Data last updated 18 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£502Average£526FlexibilityNo cancel feeOn-time70%
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Search flights from Boston to Northern Ireland by cabin class

Find flights from Boston to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Northern Ireland?

When you search for this flight from Boston to Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Northern Ireland.

Can Cheapflights find flights from Boston to Northern Ireland with no change fees?

Yes! Cheapflights helps users easily find flights from Boston to Northern Ireland with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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