Cheap flights from Boston (BOS) to Northern Ireland from $354

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 7/17. 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
May 17 — May 241

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

Find a great deal and save up to 33% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Northern Ireland within the next two weeks, with the cheapest ticket starting at $655.

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

Flights from Boston to Northern Ireland lean towards being more expensive in July. Prices are generally better when you fly from Boston to Northern Ireland in March, with the cheapest ticket starting at $517.

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 2,659,571 searches. Data last updated May 12, 2024.
Check out some of the cheapest American Airlines flights we've come across from Boston to Northern Ireland. Deals update often to give you more flight options matching your criteria
Wed 10/167:35 amBOS - BHD
1 stop20h 15mAmerican Airlines
Wed 10/231:40 pmBHD - BOS
2 stops14h 55mAmerican Airlines
Deal found 5/11$580
Wed 10/165:35 pmBOS - BHD
2 stops14h 50mAmerican Airlines
Wed 10/231:40 pmBHD - BOS
2 stops14h 55mAmerican Airlines
Deal found 5/11$585
Tue 9/34:16 pmBOS - BHD
2 stops13h 19mAmerican Airlines
Sun 9/155:35 pmBHD - BOS
1 stop23h 25mAmerican Airlines
Deal found 5/12$681
Thu 9/57:35 amBOS - BHD
1 stop20h 25mAmerican Airlines
Sun 9/225:35 pmBHD - BOS
1 stop23h 25mAmerican Airlines
Deal found 5/11$726
Wed 8/77:10 pmBOS - BHD
1 stop11h 40mAmerican Airlines
Sun 8/253:50 pmBHD - BOS
1 stop25h 20mAmerican Airlines
Deal found 5/11$732
Mon 6/107:30 amBOS - BHD
1 stop20h 25mAmerican Airlines
Mon 6/173:25 pmBHD - BOS
1 stop25h 30mAmerican Airlines
Deal found 5/11$735
Wed 8/74:16 pmBOS - BHD
2 stops14h 34mAmerican Airlines
Sun 8/253:50 pmBHD - BOS
1 stop25h 20mAmerican Airlines
Deal found 5/11$737
Wed 8/78:45 pmBOS - BHD
2 stops13h 50mAmerican Airlines
Sun 8/256:50 amBHD - BOS
2 stops18h 01mAmerican Airlines
Deal found 5/11$747
Sun 6/96:10 pmBOS - BHD
2 stops15h 25mAmerican Airlines
Sun 6/165:35 pmBHD - BOS
1 stop23h 20mAmerican Airlines
Deal found 5/11$790

Cheap Iberia flights from Boston to Northern Ireland

Explore cheap flight options specifically provided by Iberia 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 2,659,571 searches. Data last updated May 12, 2024.
Some of the best deals we've found on Iberia flights traveling from Boston to Northern Ireland. Deals frequently update to provide users with more options.
Tue 9/37:10 pmBOS - BHD
1 stop10h 25mIberia
Mon 9/303:25 pmBHD - BOS
1 stop25h 35mIberia
Deal found 5/11$626
Tue 9/36:10 pmBOS - BHD
2 stops18h 15mIberia
Mon 9/303:25 pmBHD - BOS
1 stop30h 25mIberia
Deal found 5/11$668

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 2,659,571 searches. Prices were last updated on May 12, 2024.
The lowest fares we've come across on flights traveling from Boston to Northern Ireland in May and June 2024. Check back in a little while for more flight options.
Mon 6/37:15 pmBOS - BFS
2 stops22h 45mMultiple Airlines
Fri 6/76:50 amBFS - BOS
2 stops16h 10mMultiple Airlines
Deal found 5/11$707
Mon 6/107:30 amBOS - BHD
1 stop20h 25mAmerican Airlines
Mon 6/173:25 pmBHD - BOS
1 stop25h 30mAmerican Airlines
Deal found 5/11$735
Sun 5/128:40 pmBOS - BHD
2 stops13h 10mLufthansa
Thu 5/163:35 pmBHD - BOS
2 stops31h 50mLufthansa
Deal found 5/12$747
Mon 5/1310:00 pmBOS - BHD
1 stop11h 50mLufthansa
Sun 5/2610:15 amBHD - BOS
1 stop15h 00mLufthansa
Deal found 5/12$749
Sun 5/128:40 pmBOS - BHD
2 stops13h 10mLufthansa
Thu 5/163:35 pmBHD - BOS
1 stop33h 40mLufthansa
Deal found 5/12$753
Mon 5/138:40 pmBOS - BHD
2 stops13h 10mLufthansa
Sun 5/2610:15 amBHD - BOS
1 stop15h 00mLufthansa
Deal found 5/12$761
Sun 6/97:15 pmBOS - BFS
2 stops23h 15mMultiple Airlines
Sun 6/167:00 amBFS - BOS
2 stops16h 00mMultiple Airlines
Deal found 5/11$762
Mon 6/1010:00 pmBOS - BHD
1 stop17h 45mBritish Airways
Mon 6/176:30 pmBHD - BOS
2 stops31h 40mBritish Airways
Deal found 5/11$766
Sun 6/99:55 pmBOS - BHD
1 stop11h 40mBritish Airways
Sun 6/1611:20 amBHD - BOS
1 stop13h 35mBritish Airways
Deal found 5/11$785

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 2,659,571 searches. Data last updated May 12, 2024.
The lowest fares we've come across on flights traveling from Boston to Northern Ireland in May and June 2024. Check back in a little while for more flight options.
Wed 10/167:10 pmBOS - BHD
1 stop11h 40mMultiple Airlines
Wed 10/239:50 amBHD - BOS
1 stop11h 55mMultiple Airlines
Deal found 5/11$570
Wed 10/167:35 amBOS - BHD
1 stop20h 15mAmerican Airlines
Wed 10/231:40 pmBHD - BOS
2 stops14h 55mAmerican Airlines
Deal found 5/11$580
Wed 10/165:35 pmBOS - BHD
2 stops14h 50mAmerican Airlines
Wed 10/231:40 pmBHD - BOS
2 stops14h 55mAmerican Airlines
Deal found 5/11$585
Tue 9/37:10 pmBOS - BHD
1 stop10h 25mIberia
Mon 9/303:25 pmBHD - BOS
1 stop25h 35mIberia
Deal found 5/11$626
Thu 9/53:12 pmBOS - BFS
2 stops26h 48mMultiple Airlines
Sun 9/227:00 amBFS - BOS
1 stop19h 10mMultiple Airlines
Deal found 5/11$647
Tue 9/36:10 pmBOS - BHD
2 stops18h 15mIberia
Mon 9/303:25 pmBHD - BOS
1 stop30h 25mIberia
Deal found 5/11$668
Tue 9/310:00 pmBOS - BHD
1 stop12h 20mBritish Airways
Sun 9/151:10 pmBHD - BOS
1 stop11h 45mBritish Airways
Deal found 5/12$676
Tue 9/34:16 pmBOS - BHD
2 stops13h 19mAmerican Airlines
Sun 9/155:35 pmBHD - BOS
1 stop23h 25mAmerican Airlines
Deal found 5/12$681
Wed 9/47:10 pmBOS - BHD
1 stop13h 15mBritish Airways
Sun 12/83:05 pmBHD - BOS
1 stop11h 50mBritish Airways
Deal found 5/11$684

Boston to Northern Ireland flights leaving soon

Find last-minute flight options from Boston to Northern Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Have a look at some of the flights available from Boston to Northern Ireland departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mBritish Airways
Wed 6/194:05 pmBHD - BOS
1 stop11h 35mBritish Airways
Deal found 5/11$834
Mon 5/208:23 pmBOS - BHD
2 stops16h 02mAmerican Airlines
Wed 6/196:50 amBHD - BOS
1 stop14h 55mAmerican Airlines
Deal found 5/11$838
Mon 5/206:50 pmBOS - BHD
2 stops17h 00mDelta
Wed 6/195:20 pmBHD - BOS
2 stops31h 29mDelta
Deal found 5/12$904
Mon 5/203:30 pmBOS - BHD
2 stops20h 20mDelta
Wed 6/195:20 pmBHD - BOS
2 stops27h 25mDelta
Deal found 5/11$923

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 2,659,571 searches. Data last updated May 12, 2024.
Users traveling one-way from Boston to Northern Ireland can select one of these great deals. For those needing a return trip from Boston, there is a search form available above.
Wed 7/177:15 pmBOS - BFS
2 stops19h 05mMultiple Airlines
Deal found 5/12$354
Mon 6/107:15 pmBOS - BFS
2 stops22h 45mMultiple Airlines
Deal found 5/11$367
Wed 6/127:15 pmBOS - BFS
2 stops20h 45mMultiple Airlines
Deal found 5/11$376
Wed 7/177:00 pmBOS - BHD
1 stop16h 50mDelta
Deal found 5/12$377
Wed 6/127:15 pmBOS - BFS
2 stops20h 45mMultiple Airlines
Deal found 5/12$381
Wed 7/173:59 pmBOS - BHD
2 stops19h 51mDelta
Deal found 5/12$382
Wed 7/1711:35 pmBOS - BHD
3 stops26h 55mMultiple Airlines
Deal found 5/12$393
Mon 6/107:15 pmBOS - BHD
3 stops20h 55mMultiple Airlines
Deal found 5/11$400
Wed 7/1711:35 pmBOS - BFS
3 stops18h 45mMultiple Airlines
Deal found 5/12$434

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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$570 - $738

Route

Depart

Return

Price

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 10/16

1 stop11h 40m

Belfast City

Wed 10/23

1 stop11h 55m

$570

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 10/16

1 stop20h 15m

Belfast City

Wed 10/23

2 stops14h 55m

$580

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 10/16

2 stops14h 50m

Belfast City

Wed 10/23

2 stops14h 55m

$585

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 9/3

1 stop10h 25m

Belfast City

Mon 9/30

1 stop25h 35m

$626

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Thu 9/5

2 stops26h 48m

Belfast Intl

Sun 9/22

1 stop19h 10m

$647

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 9/3

1 stop12h 20m

Belfast City

Sun 9/15

1 stop11h 45m

$676

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 9/3

2 stops22h 45m

Belfast City

Mon 9/30

2 stops35h 30m

$698

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Thu 9/5

2 stops19h 25m

Belfast City

Sun 9/22

1 stop15h 00m

$702

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 9/4

2 stops20h 45m

Belfast City

Sun 12/8

1 stop25h 00m

$738

Flights are sorted by cheapest first

Deals found on 5/11

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 May 12, 2024.
Read reviews from past customers who have flown American Airlines, Iberia 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
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

8.0
Very good
10,745 reviews
8.0
Very good
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.7
Good
738 reviews
8.0
Very good
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.3
Good
14,608 reviews
8.0
Very good
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.1
Good
2,745 reviews
8.0
Very good
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.0
Good
7,676 reviews
8.0
Very good
10,745 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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?

    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.

  • Can I find flights from Boston to Northern Ireland for under $600 on Cheapflights?

    Yes, there are multiple flights from Boston to Northern Ireland for under $600. The cheapest flight booked recently is on Multiple Airlines for just $570, but on average you can expect to pay $685.

  • Are there last-minute flights available from Boston to Northern Ireland for under $900?

    There are currently 4+ open flights from Boston to Northern Ireland within the next 7 days for less than $900.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $377. Users have also found prices from $608 and $619 on British Airways and American Airlines, respectively.

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

  • What does BOS to BFS mean?

    Boston Logan Intl Airport is BOS and Belfast Intl Airport is BFS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are some additional IATA codes for airports related to your trip.

  • 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 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.

  • 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 5/12.

See more FAQs

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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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$675FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$601Average$803FlexibilityNo 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 travelers 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Boston today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Boston.

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

Need flexible booking options for your flight to Northern Ireland from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Boston to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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