Find flights
Airlines
FAQs

Cheap flights from Boston to Northern Ireland from £239

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 12/6. 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
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

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 £522. For sooner than that we have options available in the next 3 days from £624.

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 £608. You can even find prices in March for less than £608, as users have found deals to Northern Ireland from as low as £412. 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 43%.

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 876,769 searches. Data last updated 8 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.
Sun 6/1017:35BOS - BHD
2 stops14h 25mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 7/5£432
Fri 27/917:35BOS - BHD
2 stops16h 50mAmerican Airlines
Fri 4/1014:15BHD - BOS
1 stop10h 35mAmerican Airlines
Deal found 7/5£499
Sun 6/1019:10BOS - BHD
1 stop12h 50mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 7/5£510
Sun 6/1014:59BOS - BHD
2 stops13h 06mAmerican Airlines
Mon 7/1012:20BHD - BOS
2 stops16h 15mAmerican Airlines
Deal found 7/5£562
Tue 4/620:15BOS - BHD
1 stop14h 05mAmerican Airlines
Tue 11/613:40BHD - BOS
1 stop11h 10mAmerican Airlines
Deal found 7/5£585
Tue 4/616:01BOS - BHD
2 stops13h 34mAmerican Airlines
Tue 11/613:40BHD - BOS
1 stop14h 00mAmerican Airlines
Deal found 7/5£589
Tue 4/616:01BOS - BHD
2 stops13h 34mAmerican Airlines
Tue 11/613:40BHD - BOS
2 stops13h 57mAmerican Airlines
Deal found 7/5£597
Mon 20/520:23BOS - BHD
2 stops14h 12mAmerican Airlines
Wed 19/609:50BHD - BOS
1 stop11h 55mAmerican Airlines
Deal found 8/5£668
Mon 20/520:23BOS - BHD
2 stops16h 02mAmerican Airlines
Wed 19/609:50BHD - BOS
1 stop11h 55mAmerican Airlines
Deal found 7/5£670

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 876,769 searches. Data last updated 8 May 2024.
Take a gander at the lowest prices we've found on British Airways flights from Boston to Northern Ireland. Make sure to examine the flight information before completing your reservation.
Fri 27/920:15BOS - BHD
1 stop14h 10mBritish Airways
Fri 4/1010:10BHD - BOS
1 stop11h 45mBritish Airways
Deal found 7/5£495
Wed 5/617:47BOS - BHD
2 stops18h 53mBritish Airways
Wed 12/619:40BHD - BOS
1 stop21h 15mBritish Airways
Deal found 6/5£615
Mon 20/519:10BOS - BHD
1 stop12h 40mBritish Airways
Wed 19/611:50BHD - BOS
1 stop9h 55mBritish Airways
Deal found 7/5£666
Mon 20/507:59BOS - BHD
2 stops23h 51mBritish Airways
Wed 19/613:40BHD - BOS
2 stops13h 57mBritish Airways
Deal found 8/5£686
Wed 12/619:10BOS - BHD
1 stop13h 15mBritish Airways
Mon 24/618:30BHD - BOS
1 stop22h 25mBritish Airways
Deal found 7/5£806
Tue 11/621:55BOS - BHD
1 stop10h 00mBritish Airways
Mon 24/613:50BHD - BOS
1 stop11h 15mBritish Airways
Deal found 7/5£824
Thu 13/620:20BOS - BHD
1 stop12h 10mBritish Airways
Mon 24/613:50BHD - BOS
1 stop11h 15mBritish Airways
Deal found 7/5£845
Tue 11/621:55BOS - BHD
1 stop10h 00mBritish Airways
Sun 23/611:20BHD - BOS
1 stop10h 25mBritish Airways
Deal found 7/5£862
Sat 15/621:50BOS - BHD
1 stop9h 30mBritish Airways
Sun 23/611:20BHD - BOS
1 stop10h 25mBritish Airways
Deal found 7/5£884

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 876,769 searches. Prices were last updated on 8 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.
Tue 4/620:15BOS - BHD
1 stop14h 05mAmerican Airlines
Tue 11/613:40BHD - BOS
1 stop11h 10mAmerican Airlines
Deal found 7/5£585
Tue 4/616:01BOS - BHD
2 stops13h 34mAmerican Airlines
Tue 11/613:40BHD - BOS
1 stop14h 00mAmerican Airlines
Deal found 7/5£589
Tue 4/616:01BOS - BHD
2 stops13h 34mAmerican Airlines
Tue 11/613:40BHD - BOS
2 stops13h 57mAmerican Airlines
Deal found 7/5£597
Wed 5/617:47BOS - BHD
2 stops18h 53mBritish Airways
Wed 12/619:40BHD - BOS
1 stop21h 15mBritish Airways
Deal found 6/5£615
Mon 20/516:35BOS - BHD
1 stop19h 15mDelta
Wed 19/617:20BHD - BOS
1 stop28h 15mDelta
Deal found 7/5£630
Mon 20/516:35BOS - BHD
1 stop19h 15mDelta
Wed 19/617:20BHD - BOS
2 stops27h 25mDelta
Deal found 7/5£638
Wed 5/615:30BOS - BHD
2 stops20h 20mDelta
Wed 12/617:20BHD - BOS
2 stops30h 20mDelta
Deal found 6/5£642
Mon 20/520:15BOS - BHD
1 stop11h 35mMultiple Airlines
Wed 19/613:40BHD - BOS
1 stop14h 00mMultiple Airlines
Deal found 8/5£664
Wed 5/619:15BOS - BFS
2 stops33h 30mMultiple Airlines
Wed 12/609:45BFS - BOS
1 stop16h 30mMultiple Airlines
Deal found 6/5£664

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 876,769 searches. Data last updated 8 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.
Sun 6/1017:35BOS - BHD
2 stops14h 25mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 7/5£432
Fri 27/920:15BOS - BHD
1 stop14h 10mBritish Airways
Fri 4/1010:10BHD - BOS
1 stop11h 45mBritish Airways
Deal found 7/5£495
Fri 27/917:35BOS - BHD
2 stops16h 50mAmerican Airlines
Fri 4/1014:15BHD - BOS
1 stop10h 35mAmerican Airlines
Deal found 7/5£499
Sun 6/1019:10BOS - BHD
1 stop12h 50mAmerican Airlines
Mon 7/1015:25BHD - BOS
1 stop25h 35mAmerican Airlines
Deal found 7/5£510
Thu 19/1218:20BOS - BHD
1 stop11h 00mBritish Airways
Fri 27/1208:30BHD - BOS
1 stop10h 35mBritish Airways
Deal found 7/5£514
Thu 19/1222:00BOS - BHD
1 stop13h 25mBritish Airways
Mon 30/1219:30BHD - BOS
1 stop22h 20mBritish Airways
Deal found 7/5£536
Fri 27/919:15BOS - BFS
2 stops19h 00mMultiple Airlines
Fri 4/1010:00BFS - BOS
1 stop16h 10mMultiple Airlines
Deal found 7/5£546
Thu 19/1218:20BOS - BHD
1 stop11h 00mBritish Airways
Sat 28/1206:45BHD - BOS
1 stop11h 05mBritish Airways
Deal found 7/5£547
Thu 19/1213:27BOS - BHD
2 stops15h 53mAmerican Airlines
Sun 29/1206:35BHD - BOS
1 stop11h 15mAmerican Airlines
Deal found 7/5£551

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 876,769 searches. Data last updated 8 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 12/609:16BOS - BHD
2 stops29h 44mMultiple Airlines
Deal found 6/5£239
Wed 12/613:53BOS - BFS
2 stops24h 47mMultiple Airlines
Deal found 7/5£242
Sun 23/619:15BOS - BFS
2 stops23h 15mMultiple Airlines
Deal found 7/5£278
Wed 12/613:53BOS - BFS
3 stops24h 17mMultiple Airlines
Deal found 7/5£279
Wed 17/719:15BOS - BFS
2 stops19h 05mMultiple Airlines
Deal found 7/5£281
Sun 23/619:15BOS - BHD
2 stops20h 30mMultiple Airlines
Deal found 7/5£282
Fri 18/1020:25BOS - BHD
1 stop15h 25mDelta
Deal found 8/5£297
Wed 17/719:00BOS - BHD
1 stop16h 50mDelta
Deal found 7/5£301
Wed 17/718:05BOS - BHD
1 stop15h 45mLufthansa
Deal found 8/5£304

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 876,769 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£432 - £1,062

Route

Depart

Return

Price

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 6/10

2 stops14h 25m

Belfast City

Mon 7/10

1 stop25h 35m

£432

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 27/9

1 stop14h 10m

Belfast City

Fri 4/10

1 stop11h 45m

£495

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 27/9

2 stops16h 50m

Belfast City

Fri 4/10

1 stop10h 35m

£499

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 6/10

1 stop12h 50m

Belfast City

Mon 7/10

1 stop25h 35m

£510

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 27/9

2 stops19h 00m

Belfast Intl

Fri 4/10

1 stop16h 10m

£546

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 27/9

2 stops32h 20m

Belfast City

Fri 4/10

2 stops37h 24m

£582

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 5/6

2 stops18h 53m

Belfast City

Wed 12/6

1 stop21h 15m

£615

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 20/5

1 stop19h 15m

Belfast City

Wed 19/6

1 stop28h 15m

£630

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 13/6

1 stop19h 10m

Belfast City

Mon 24/6

2 stops25h 15m

£1,062

Flights are sorted by cheapest first

Deals found on 7/5

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 8 May 2024.
Read reviews from past customers who have flown American Airlines, British Airways 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
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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
8.1
Very Good
10,810 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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.

KLM
7.9
Good
1,598 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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
14,686 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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
7,703 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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
6,870 reviews
Delta
8.1
Very Good
10,810 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

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 £432, but on average you can expect to pay £597.

  • 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 Delta (£297), Lufthansa (£304), and American Airlines (£494).

  • 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 7/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Heathrow flights
Boston to Gatwick flights
Boston to London City flights
Boston to Stansted flights
Boston to Edinburgh flights
Boston to Luton flights
Boston to Glasgow Intl flights
Boston to Manchester flights
Boston to Birmingham flights
Boston to Belfast Intl flights
Boston to Belfast City flights
Boston to Liverpool flights
Boston to Inverness flights
Boston to Cardiff flights
Boston to Southampton flights
Boston to Aberdeen flights
Boston to Newcastle upon Tyne flights
Boston to Leeds flights
Worcester to Heathrow flights
Boston to Bristol flights
West Tisbury to Heathrow flights
Boston to Southend flights
Boston to East Midlands flights
Worcester to Manchester flights
Worcester to Edinburgh flights
New Bedford to Heathrow flights
Boston to Kirkwall flights

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 876,769 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£508Average£531FlexibilityNo cancel feeOn-time70%
Search British Airways flights
London to Izmir flights
Birmingham to Thailand flights
Manchester to Rhodes flights
London to Yukon flights
Dublin to Scotland flights
Manchester to Los Angeles flights
Birmingham to Malta flights
London to Punta Cana flights
Liverpool to Paris flights
London to Istanbul Sabiha Gokcen Airport flights
London to Basel flights
Boston to Scotland 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.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lajes
Flights to Guilin
Flights to Elazig
Flights to Şırnak Sirnak Serafettin Elci
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Parma
Flights to Rijeka
Flights to La Rochelle Laleu
Flights to Leh
Flights to Clermont-Ferrand Aulnat
Flights to Porto Santo
Flights to Trieste Ronchi dei Legionari
Flights to Jinan
Flights to Cagayan de Oro Laguindingan
Flights to Samarkand
Flights to Niamey
Flights to Rimini Miramare
Flights to Gazipasa
Flights to Toulon Hyeres
Flights to Parikia Paros
Flights to Edremit/Korfez
Flights to Tulum Intl
Flights to Lihue

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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines