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Cheap flights from Boston to Northern Ireland from £236

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 24/7. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 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 844,321 searches. Data last updated 16 May 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Boston to Northern Ireland. Make sure to double check the flight details before booking.
Thu 3/1020:15BOS - BHD
1 stop12h 15mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 16/5£490
Thu 3/1017:35BOS - BHD
2 stops14h 55mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 16/5£494
Mon 15/720:25BOS - BHD
2 stops16h 00mAmerican Airlines
Mon 22/712:20BHD - BOS
2 stops15h 20mAmerican Airlines
Deal found 16/5£689
Sun 14/719:10BOS - BHD
1 stop12h 50mAmerican Airlines
Sat 20/716:15BHD - BOS
1 stop24h 50mAmerican Airlines
Deal found 16/5£775
Sun 30/617:47BOS - BHD
2 stops15h 48mAmerican Airlines
Sun 7/717:35BHD - BOS
1 stop23h 30mAmerican Airlines
Deal found 15/5£779
Sat 6/721:50BOS - BHD
1 stop12h 15mAmerican Airlines
Sat 10/806:50BHD - BOS
1 stop20h 50mAmerican Airlines
Deal found 15/5£814
Sat 6/720:25BOS - BHD
2 stops13h 40mAmerican Airlines
Sat 10/816:15BHD - BOS
1 stop11h 25mAmerican Airlines
Deal found 15/5£818
Fri 5/721:55BOS - BHD
1 stop15h 15mAmerican Airlines
Sat 13/716:15BHD - BOS
1 stop24h 50mAmerican Airlines
Deal found 15/5£821
Sat 6/717:45BOS - BHD
2 stops13h 35mAmerican Airlines
Sat 10/806:50BHD - BOS
2 stops19h 18mAmerican Airlines
Deal found 15/5£826

Cheap Lufthansa flights from Boston to Northern Ireland

Explore cheap flight options specifically provided by Lufthansa 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 844,321 searches. Data last updated 16 May 2024.
Take a gander at the lowest prices we've found on Lufthansa flights from Boston to Northern Ireland. Make sure to examine the flight information before completing your reservation.
Thu 3/1009:40BOS - BHD
2 stops24h 10mLufthansa
Mon 7/1015:35BHD - BOS
2 stops32h 37mLufthansa
Deal found 16/5£525
Sun 9/620:05BOS - BHD
2 stops13h 45mLufthansa
Sun 16/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 15/5£586
Sun 9/622:00BOS - BHD
1 stop11h 50mLufthansa
Sun 16/610:15BHD - BOS
1 stop15h 00mLufthansa
Deal found 15/5£591
Sun 9/622:00BOS - BHD
1 stop11h 50mLufthansa
Sun 16/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 15/5£592
Wed 10/722:00BOS - BHD
1 stop11h 50mLufthansa
Tue 16/715:35BHD - BOS
2 stops31h 15mLufthansa
Deal found 16/5£671
Wed 10/720:05BOS - BHD
2 stops13h 45mLufthansa
Mon 22/715:35BHD - BOS
2 stops31h 15mLufthansa
Deal found 16/5£674
Wed 12/620:05BOS - BHD
2 stops13h 45mLufthansa
Sun 23/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 16/5£675
Wed 12/622:00BOS - BHD
1 stop11h 50mLufthansa
Sun 23/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 16/5£681
Tue 25/619:10BOS - BHD
2 stops38h 40mLufthansa
Tue 2/715:35BHD - BOS
2 stops31h 15mLufthansa
Deal found 14/5£727

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 844,321 searches. Prices were last updated on 16 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.
Fri 14/610:20BOS - BFS
2 stops23h 50mMultiple Airlines
Wed 19/606:05BFS - BOS
2 stops16h 55mMultiple Airlines
Deal found 16/5£599
Fri 14/617:38BOS - BHD
2 stops19h 32mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 16/5£641
Mon 20/520:15BOS - BHD
1 stop11h 35mAmerican Airlines
Wed 19/609:50BHD - BOS
1 stop11h 55mAmerican Airlines
Deal found 16/5£648
Mon 20/520:23BOS - BHD
2 stops16h 02mAmerican Airlines
Wed 19/616:05BHD - BOS
1 stop24h 50mAmerican Airlines
Deal found 16/5£651
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 16/5£666
Mon 20/520:23BOS - BHD
2 stops16h 02mAmerican Airlines
Wed 19/609:50BHD - BOS
1 stop11h 55mAmerican Airlines
Deal found 16/5£669
Wed 12/620:05BOS - BHD
2 stops13h 45mLufthansa
Sun 23/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 16/5£675
Wed 12/622:00BOS - BHD
1 stop11h 50mLufthansa
Sun 23/610:15BHD - BOS
2 stops36h 35mLufthansa
Deal found 16/5£681
Mon 20/518:50BOS - BHD
2 stops17h 00mDelta
Wed 19/617:20BHD - BOS
2 stops27h 35mDelta
Deal found 16/5£703

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 844,321 searches. Data last updated 16 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.
Thu 3/1020:15BOS - BHD
1 stop12h 15mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 16/5£490
Thu 3/1017:35BOS - BHD
2 stops14h 55mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 16/5£494
Thu 3/1009:40BOS - BHD
2 stops24h 10mLufthansa
Mon 7/1015:35BHD - BOS
2 stops32h 37mLufthansa
Deal found 16/5£525
Thu 3/1010:40BOS - BFS
2 stops17h 55mMultiple Airlines
Mon 7/1010:15BFS - BOS
1 stop15h 55mMultiple Airlines
Deal found 16/5£529
Fri 14/610:20BOS - BFS
2 stops23h 50mMultiple Airlines
Wed 19/606:05BFS - BOS
2 stops16h 55mMultiple Airlines
Deal found 16/5£599
Mon 15/719:15BOS - BFS
2 stops22h 45mMultiple Airlines
Mon 22/706:50BFS - BOS
2 stops16h 10mMultiple Airlines
Deal found 16/5£612
Wed 10/719:15BOS - BFS
2 stops20h 15mMultiple Airlines
Tue 16/706:05BFS - BOS
2 stops16h 55mMultiple Airlines
Deal found 16/5£635
Wed 10/720:25BOS - BHD
1 stop12h 00mBritish Airways
Tue 16/719:30BHD - BOS
1 stop21h 35mBritish Airways
Deal found 16/5£637
Fri 14/617:38BOS - BHD
2 stops19h 32mBritish Airways
Wed 19/613:40BHD - BOS
1 stop11h 10mBritish Airways
Deal found 16/5£641

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 844,321 searches. Data last updated 16 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.
Wed 24/709:26BOS - BFS
2 stops31h 34mMultiple Airlines
Deal found 16/5£236
Sat 20/719:15BOS - BHD
2 stops32h 50mMultiple Airlines
Deal found 16/5£241
Sat 20/719:15BOS - BFS
2 stops36h 50mMultiple Airlines
Deal found 16/5£241
Wed 24/709:26BOS - BHD
2 stops24h 34mMultiple Airlines
Deal found 15/5£249
Thu 25/719:15BOS - BFS
3 stops23h 00mMultiple Airlines
Deal found 16/5£252
Sat 6/719:15BOS - BFS
2 stops21h 10mMultiple Airlines
Deal found 15/5£252
Wed 24/709:26BOS - BHD
2 stops24h 34mMultiple Airlines
Deal found 16/5£255
Sat 6/719:15BOS - BHD
2 stops32h 50mMultiple Airlines
Deal found 15/5£258
Wed 24/719:15BOS - BFS
3 stops19h 50mMultiple Airlines
Deal found 16/5£259

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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£490 - £1,022

Route

Depart

Return

Price

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 3/10

1 stop12h 15m

Belfast City

Mon 7/10

1 stop25h 35m

£490

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 3/10

2 stops14h 55m

Belfast City

Mon 7/10

1 stop25h 35m

£494

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 3/10

2 stops24h 10m

Belfast City

Mon 7/10

2 stops32h 37m

£525

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Thu 3/10

2 stops17h 55m

Belfast Intl

Mon 7/10

1 stop15h 55m

£529

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 9/6

2 stops13h 45m

Belfast City

Sun 16/6

2 stops36h 35m

£586

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 14/6

2 stops23h 50m

Belfast Intl

Wed 19/6

2 stops16h 55m

£599

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 10/7

1 stop12h 00m

Belfast City

Tue 16/7

1 stop21h 35m

£637

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 14/6

1 stop17h 00m

Belfast City

Wed 19/6

1 stop28h 15m

£805

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 13/6

1 stop19h 10m

Belfast City

Sun 23/6

2 stops25h 15m

£1,022

Flights are sorted by cheapest first

Deals found on 16/5

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 16 May 2024.
Read reviews from past customers who have flown American Airlines, Lufthansa and British Airways from Boston to Northern Ireland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

8.0
Very Good
10,673 reviews
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.9
Good
1,568 reviews
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.7
Good
735 reviews
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.3
Good
14,514 reviews
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.0
Good
7,659 reviews
8.0
Very Good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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 £500 on Cheapflights?

    Yes, there are multiple flights from Boston to Northern Ireland for under £500. The cheapest flight booked recently is on American Airlines for just £490, but on average you can expect to pay £618.

  • What are the cheapest airlines to fly from Boston to Northern Ireland one-way?

    The cheapet airlines for a one-way flight from Boston to Northern Ireland are Lufthansa (£261), Delta (£270), and Virgin Atlantic (£285).

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

  • 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 16/5.

See more FAQs

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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 844,321 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£502Average£526FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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.

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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