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Cheap flights from Belfast to Boston from £261

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 20/10. 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
9 Jun — 16 Jun1
1 adult
Sun 9/6
Sun 16/6

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 4 June 2024.

Popular in

August

Cheapest in

April

Average price

£445

Round-trip from

£392
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 June 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 60% 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 £517. Cheapflights users have found deals in the month of April for as cheap as £419. The most expensive prices can be found in the month of August.

What is the cheapest time of day to fly from BFS to BOS?

It’s typically best to fly out from Belfast to Boston at midday. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Belfast to Boston

Explore cheap flight options specifically provided by Delta 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 919,909 searches. Data last updated 4 June 2024.
Mon 1/717:20BHD - BOS
1 stop25h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 3/6£510
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 3/6£560
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 3/6£584

Cheap Belfast to Boston flights in June & July 2024

Find cheap flight options from Belfast to Boston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 919,909 searches. Prices were last updated on 4 June 2024.
Mon 1/717:20BHD - BOS
1 stop25h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 4/6£510
Mon 1/719:30BHD - BOS
2 stops27h 54mBritish Airways
Wed 24/720:25BOS - BHD
2 stops12h 00mBritish Airways
Deal found 3/6£520
Mon 17/613:50BHD - BOS
1 stop11h 15mBritish Airways
Mon 24/618:10BOS - BHD
2 stops18h 15mBritish Airways
Deal found 4/6£540
Mon 17/617:20BHD - BOS
1 stop25h 20mDelta
Mon 24/618:50BOS - BHD
1 stop17h 00mDelta
Deal found 4/6£541
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 3/6£560
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 4/6£584
Fri 7/606:35BHD - BOS
1 stop10h 20mFinnair
Mon 10/618:10BOS - BHD
2 stops16h 25mFinnair
Deal found 3/6£689
Fri 7/606:35BHD - BOS
2 stops15h 53mFinnair
Mon 10/616:10BOS - BHD
2 stops18h 25mFinnair
Deal found 3/6£694
Fri 7/606:35BHD - BOS
1 stop10h 20mFinnair
Mon 10/620:20BOS - BHD
1 stop16h 05mFinnair
Deal found 3/6£696

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 919,909 searches. Data last updated 4 June 2024.
Mon 1/717:20BHD - BOS
1 stop25h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 4/6£510
Mon 1/719:30BHD - BOS
2 stops27h 54mBritish Airways
Wed 24/720:25BOS - BHD
2 stops12h 00mBritish Airways
Deal found 3/6£520
Mon 17/613:50BHD - BOS
1 stop11h 15mBritish Airways
Mon 24/618:10BOS - BHD
2 stops18h 15mBritish Airways
Deal found 4/6£540
Mon 17/617:20BHD - BOS
1 stop25h 20mDelta
Mon 24/618:50BOS - BHD
1 stop17h 00mDelta
Deal found 4/6£541
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 3/6£560
Mon 1/717:20BHD - BOS
2 stops30h 20mDelta
Wed 24/715:59BOS - BHD
2 stops19h 51mDelta
Deal found 4/6£584
Fri 7/606:35BHD - BOS
1 stop10h 20mFinnair
Mon 10/618:10BOS - BHD
2 stops16h 25mFinnair
Deal found 3/6£689
Fri 7/606:35BHD - BOS
2 stops15h 53mFinnair
Mon 10/616:10BOS - BHD
2 stops18h 25mFinnair
Deal found 3/6£694
Fri 7/606:35BHD - BOS
1 stop10h 20mFinnair
Mon 10/620:20BOS - BHD
1 stop16h 05mFinnair
Deal found 3/6£696

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 919,909 searches. Data last updated 4 June 2024.
Sun 20/1021:45BFS - BOS
2 stops28h 25mMultiple Airlines
Deal found 3/6£261
Sun 29/907:45BFS - BOS
2 stops15h 15mMultiple Airlines
Deal found 2/6£270
Sun 20/1007:00BFS - BOS
1 stop19h 10mMultiple Airlines
Deal found 3/6£289
Tue 2/718:00BHD - BOS
3 stops49h 25mMultiple Airlines
Deal found 3/6£336
Tue 2/707:45BHD - BOS
2 stops31h 25mMultiple Airlines
Deal found 3/6£355
Tue 2/706:05BFS - BOS
2 stops16h 55mMultiple Airlines
Deal found 3/6£481
Sun 29/907:00BHD - BOS
3 stops19h 17mMultiple Airlines
Deal found 2/6£490
Sun 20/1016:55BHD - BOS
2 stops25h 55mAer Lingus
Deal found 3/6£530
Sun 29/915:25BHD - BOS
2 stops27h 25mAer Lingus
Deal found 2/6£539

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 919,909 searches. Data last updated 4 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£510 - £848

Route

Depart

Return

Price

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 1/7

1 stop25h 20m

Boston Logan Intl

Wed 24/7

2 stops19h 51m

£510

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 1/7

2 stops27h 54m

Boston Logan Intl

Wed 24/7

2 stops12h 00m

£520

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 1/7

2 stops30h 20m

Boston Logan Intl

Wed 24/7

2 stops19h 51m

£560

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 1/7

2 stops30h 20m

Boston Logan Intl

Wed 24/7

2 stops19h 51m

£584

Belfast CityBoston Logan Intl

BHD - BOS

BHDBOS

Belfast City

Mon 1/7

3 stops37h 37m

Boston Logan Intl

Wed 24/7

2 stops26h 38m

£848

Flights are sorted by cheapest first

Deals found on 3/6

What is the cheapest day 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 2 June 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. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Belfast to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 4 June 2024.
Delta
8.0
Very Good
10,392 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,392 reviews
Delta
8.0
Very Good
10,392 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,237 reviews
Delta
8.0
Very Good
10,392 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aer Lingus
7.2
Good
1,292 reviews
Delta
8.0
Very Good
10,392 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

British Airways
6.8
Okay
6,751 reviews
Delta
8.0
Very Good
10,392 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 £600 on Cheapflights?

    Yes, there are multiple flights from Belfast to Boston for under £600. The cheapest flight booked recently is on Delta for just £510, but on average you can expect to pay £604.

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

    Our cheapest airline available from Belfast to Boston is Delta. Our recent data shows that you can find tickets from as low as £510 on this airline. An additional option worth looking into is British Airways, starting at £520. Delta is currently priced 1% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as £530 on Aer Lingus. Other airlines that offer cheap prices include American Airlines from £1,214 and British Airways from £1,341 one-way.

  • 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 4/6.

  • What is the cheapest month to book a flight from Belfast to Boston?

    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 £703). 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.

See more FAQs

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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
Belfast Intl to Hartford flights
Belfast City to Hartford 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 919,909 searches. Data last updated 4 June 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£400Average£482FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£567Average£721FlexibilityNo 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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