$239 Find Cheap Flights from Northern Ireland to Massachusetts

1 adult
1 adult, Economy

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Useful Info
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Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$239
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Belfast Intl Airport to Boston

FAQs for booking flights from Northern Ireland to Massachusetts

  • How does KAYAK find such low prices on flights from Northern Ireland to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Northern Ireland to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $570 on average. Morning departures are around 44% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,017.

  • How long is the flight to Massachusetts?

    An average nonstop flight from Northern Ireland to Massachusetts takes 12h 35m, covering a distance of 2974 miles. The shortest route is Belfast Intl Airport (BFS) to Boston (BOS) with an average flight time of 12h 35m.

  • What is the most popular destination in Massachusetts?

    Based on KAYAK flight searches, the most popular destination is Boston (100% of total searches to Massachusetts).

Top airline flying from Northern Ireland to Massachusetts

 
Need help choosing which airline to fly with from Northern Ireland to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7016 reviews
7.6Crew
6.7Comfort
6.8Boarding
6.3Food
6.4Entertainment
Airline reviews

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

6.0 GoodAnonymous, Jun 2025BHD - LHR
Read more British Airways reviews

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Book cheap flights from Northern Ireland to Massachusetts

Recent round-trip flight deals

9/16Tue
1 stopBritish Airways
12h 35mBHD-BOS
9/23Tue
1 stopBritish Airways
10h 05mBOS-BHD
$545
9/16Tue
2 stops
16h 45mBFS-BOS
9/23Tue
2 stops
23h 45mBOS-BFS
$558
9/16Tue
1 stopFinnair
23h 50mBHD-BOS
9/23Tue
2 stopsFinnair
14h 20mBOS-BHD
$562
9/16Tue
2 stopsFinnair
14h 10mBHD-BOS
9/23Tue
2 stopsFinnair
18h 33mBOS-BHD
$568
9/16Tue
2 stops
35h 40mBFS-BOS
9/23Tue
1 stop
19h 35mBOS-BFS
$573
9/16Tue
1 stop
19h 00mBFS-BOS
9/23Tue
1 stop
22h 05mBOS-BFS
$597
6/30Mon
1 stopBritish Airways
20h 45mBHD-BOS
7/21Mon
2 stopsBritish Airways
14h 54mBOS-BHD
$613
6/30Mon
1 stopBritish Airways
20h 45mBHD-BOS
7/21Mon
1 stopBritish Airways
20h 25mBOS-BHD
$614
6/30Mon
2 stopsDelta
14h 44mBHD-BOS
7/21Mon
2 stopsDelta
19h 16mBOS-BHD
$1,067
6/30Mon
2 stopsDelta
14h 44mBHD-BOS
7/21Mon
2 stopsDelta
19h 16mBOS-BHD
$1,068

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Recent one-way flight deals

9/1Mon
2 stops
51h 30mBFS-BOS
$239
8/2Sat
2 stops
38h 15mBFS-BOS
$479
9/1Mon
2 stops
29h 49mBHD-BOS
$497
9/1Mon
3 stops
17h 10mBFS-BOS
$518
8/2Sat
3 stops
38h 15mBFS-BOS
$524
8/2Sat
2 stops
17h 41mBHD-BOS
$603
7/21Mon
3 stops
26h 46mBFS-BOS
$605
7/21Mon
2 stops
22h 52mBFS-BOS
$614
8/2Sat
1 stopFinnair
11h 25mBHD-BOS
$1,386
7/19Sat
1 stopBritish Airways
27h 40mBHD-BOS
$3,168

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Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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