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Cheap flights from Belfast to Boston from £456

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. 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.
BHD — BOS
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

Cheap flight deals from Belfast to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 May 2024.

Popular in

August

Cheapest in

April

Average price

£625

Round-trip from

£398
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 14% potential price drop
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Average for round-trip flights in May 2024
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From Belfast to Boston Logan Intl
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What is the cheapest day to fly round-trip from Belfast to Boston?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 55% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Belfast to Boston?

April can be a great time to fly to Boston from Belfast with a flight ticket averaging about £524. Cheapflights users have found deals in the month of April for as cheap as £425. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Belfast to Boston (BFS - BOS)?

It’s typically best to fly out from Belfast to Boston in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap British Airways flights from Belfast to Boston

Explore cheap flight options specifically provided by British Airways for the route between Belfast and Boston. 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 869,692 searches. Data last updated 7 May 2024.
Find some of the cheapest British Airways flights travelling from Belfast to Boston. Make sure to check back often as deals are often changing.
Mon 13/515:25BHD - BOS
1 stop12h 00mBritish Airways
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Deal found 6/5£462
Mon 22/706:35BHD - BOS
1 stop10h 30mBritish Airways
Wed 31/720:25BOS - BHD
1 stop10h 25mBritish Airways
Deal found 5/5£668
Sat 3/809:40BHD - BOS
1 stop12h 05mBritish Airways
Sat 3/821:05BOS - BHD
1 stop13h 00mBritish Airways
Deal found 5/5£1,984

Cheap American Airlines flights from Belfast to Boston

Explore cheap flight options specifically provided by American Airlines for the route between Belfast and Boston. 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 869,692 searches. Data last updated 7 May 2024.
Have a look at some of the cheapest available American Airlines flights departing from Belfast and landing in Boston. Deals are refreshing constantly so come back soon for more options.
Mon 13/506:35BHD - BOS
2 stops19h 54mAmerican Airlines
Mon 20/512:30BOS - BHD
2 stops19h 20mAmerican Airlines
Deal found 5/5£456
Mon 22/713:50BHD - BOS
1 stop13h 50mAmerican Airlines
Wed 31/720:25BOS - BHD
2 stops12h 00mAmerican Airlines
Deal found 5/5£672
Mon 22/712:20BHD - BOS
2 stops15h 20mAmerican Airlines
Wed 31/717:45BOS - BHD
2 stops13h 05mAmerican Airlines
Deal found 5/5£680

Cheap Belfast to Boston flights in May & June 2024

Find cheap flight options from Belfast to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 7 May 2024.
Listed are some of the best fares we've found on flights departing from Belfast to Boston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 13/506:35BHD - BOS
2 stops19h 54mAmerican Airlines
Mon 20/512:30BOS - BHD
2 stops19h 20mAmerican Airlines
Deal found 5/5£456
Mon 13/515:25BHD - BOS
1 stop12h 00mBritish Airways
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Deal found 6/5£462

Belfast to Boston 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Listed are some of the best fares we've found on flights departing from Belfast to Boston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 13/506:35BHD - BOS
2 stops19h 54mAmerican Airlines
Mon 20/512:30BOS - BHD
2 stops19h 20mAmerican Airlines
Deal found 5/5£456
Mon 13/515:25BHD - BOS
1 stop12h 00mBritish Airways
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Deal found 6/5£462
Mon 22/706:35BHD - BOS
1 stop10h 30mBritish Airways
Wed 31/720:25BOS - BHD
1 stop10h 25mBritish Airways
Deal found 5/5£668
Mon 22/713:50BHD - BOS
1 stop13h 50mAmerican Airlines
Wed 31/720:25BOS - BHD
2 stops12h 00mAmerican Airlines
Deal found 5/5£672
Mon 22/712:20BHD - BOS
2 stops15h 20mAmerican Airlines
Wed 31/717:45BOS - BHD
2 stops13h 05mAmerican Airlines
Deal found 5/5£680
Sat 3/806:55BHD - BOS
2 stops11h 55mAer Lingus
Sat 3/817:45BOS - BHD
2 stops15h 50mAer Lingus
Deal found 5/5£1,055
Sat 3/807:10BHD - BOS
2 stops16h 40mMultiple Airlines
Sat 3/821:50BOS - BHD
1 stop9h 30mMultiple Airlines
Deal found 5/5£1,121
Sat 3/809:40BHD - BOS
1 stop12h 05mBritish Airways
Sat 3/821:05BOS - BHD
1 stop13h 00mBritish Airways
Deal found 5/5£1,984

Belfast to Boston flights leaving soon

Find last-minute flight options from Belfast to Boston 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 869,692 searches. Data last updated 7 May 2024.
Have a look at some of the last-minute flights available departing from Belfast to Boston. It's wise to confirm all flight details are correct before booking.
Mon 13/506:35BHD - BOS
2 stops19h 54mAmerican Airlines
Mon 20/512:30BOS - BHD
2 stops19h 20mAmerican Airlines
Deal found 5/5£456
Mon 13/515:25BHD - BOS
1 stop12h 00mBritish Airways
Mon 20/520:15BOS - BHD
1 stop11h 35mBritish Airways
Deal found 6/5£462

One-way flights to Boston from Belfast

Search for one-way flight options from Belfast to Boston. 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 869,692 searches. Data last updated 7 May 2024.
If you're seeking multiple options on one-way flights from Belfast to Boston, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Belfast to Boston should utilise the search form at the top of the page.
Sun 4/820:30BHD - BOS
2 stops44h 47mMultiple Airlines
Deal found 6/5£465
Sun 4/822:10BFS - BOS
2 stops24h 50mMultiple Airlines
Deal found 5/5£475
Sun 4/822:10BFS - BOS
3 stops30h 01mMultiple Airlines
Deal found 5/5£518
Sun 4/820:30BHD - BOS
3 stops26h 30mMultiple Airlines
Deal found 6/5£532
Sun 4/819:40BHD - BOS
2 stops23h 10mAer Lingus
Deal found 5/5£597
Sun 4/807:00BFS - BOS
1 stop19h 10mMultiple Airlines
Deal found 5/5£620
Sun 4/807:00BHD - BOS
1 stop14h 45mMultiple Airlines
Deal found 6/5£738

Find flights from Belfast to Boston within your budget

Customise your flight search to find flights from Belfast to Boston 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 869,692 searches. Data last updated 7 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£668 - £1,984

Route

Depart

Return

Price

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 22/7

1 stop10h 30m

Boston Logan Intl

Wed 31/7

1 stop10h 25m

£668

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 22/7

1 stop13h 50m

Boston Logan Intl

Wed 31/7

2 stops12h 00m

£672

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 22/7

2 stops15h 20m

Boston Logan Intl

Wed 31/7

2 stops13h 05m

£680

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Sat 3/8

2 stops11h 55m

Boston Logan Intl

Sat 3/8

2 stops15h 50m

£1,055

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Sat 3/8

2 stops16h 40m

Boston Logan Intl

Sat 3/8

1 stop9h 30m

£1,121

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Sat 3/8

1 stop12h 05m

Boston Logan Intl

Sat 3/8

1 stop13h 00m

£1,984

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Belfast to Boston?

Use this chart to determine the cheapest time to fly return from Belfast to Boston. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Belfast to Boston flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Boston by month

Plan your trip from Belfast to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to Boston is currently £563 while a return flight costs £1,030. Price data was last updated on 28 April 2024.

Currently, November is the cheapest month in which you can book a flight from Belfast to Boston (average of £500). Flying from Belfast to Boston in July is currently the most expensive (average of £695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£413

February

£411

March

£402

April

£422

May

£431

June

£516

July

£553

August

£485

September

£444

October

£426

November

£398

December

£400

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

-1 - 23 °C

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 7 May 2024.
Get a feel of what it's like to fly with British Airways and American Airlines from Belfast to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,697 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Food

6.6

Comfort

7.2

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

American Airlines
7.3
Good
14,697 reviews
American Airlines
7.3
Good
14,697 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Food

6.6

Comfort

7.2

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

Aer Lingus
7.2
Good
1,338 reviews
American Airlines
7.3
Good
14,697 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Food

6.6

Comfort

7.2

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

British Airways
6.8
Okay
6,873 reviews
American Airlines
7.3
Good
14,697 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Food

6.6

Comfort

7.2

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

Related info for your journey

Find useful and relevant information for your journey from Belfast to Boston. 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 into for flights to Boston from Belfast?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Belfast. On average, Logan Intl has 0 inbound flights from Belfast per day from 2 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    Yes, there are multiple flights from Belfast to Boston for under £700. The cheapest flight booked recently is on British Airways for just £668, but on average you can expect to pay £1,030.

  • Are there last-minute flights available from Belfast to Boston for under £500?

    There are currently 2+ open flights from Belfast to Boston within the next 7 days for less than £500.

  • What are the cheapest airlines flying from Belfast to Boston round-trip?

    Our cheapest airline available from Belfast to Boston is British Airways. Our recent data shows that you can find tickets from as low as £668 on this airline. Additional options worth looking into are American Airlines and Aer Lingus, starting at £672 and £1,055 round-trip.

  • What does BFS to BOS mean?

    Great question - BFS to BOS just means Belfast Intl Airport to Boston Logan Intl Airport. Now you’ll know what these unique codes when you look for flights! Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Belfast to Boston 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 Belfast to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast to Boston 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 Belfast to Boston that include hotel bookings?

    Yes. In addition to deals on Belfast to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Boston.

  • Can I find deals for business class flights from Belfast to Boston?

    Yes. Cheapflights offers flight deals from Belfast to Boston 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 Belfast to Boston that allow pets onboard?

    Many airlines flying from Belfast to Boston 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 Belfast to Boston?

    Yes, you can often find last-minute deals on Belfast to Boston 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 Belfast to Boston flight deals updated?

    The Belfast to Boston flight deals you see on this page were last updated on 6/5.

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

Belfast City to Boston flights

Top 2 airlines flying from Belfast to Boston

Discover the top 2 airlines that operate flights from Belfast to Boston. 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 869,692 searches. Data last updated 7 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£408Average£480FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£576Average£732FlexibilityNo cancel feeOn-time76%
Search Finnair flights
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Search flights from Belfast to Boston by cabin class

Find flights from Belfast to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first 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 Belfast to Boston?

Cheapflights helps you search for flights from Belfast to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Belfast to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Boston, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Belfast to Boston 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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