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$570+ Cheap flights from Belfast to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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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 noviembre 20, 2024.

Popular in

November

Cheapest in

March

Average price

$1,163

Round-trip from

$570
(Mytrip)
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 25% potential price drop
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Average for round-trip flights in November 2024
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From Belfast to Boston Logan Intl
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Find flight deals from Belfast to Boston

Cheapest flights from Belfast to Boston
Explore the most affordable flight options available from Belfast to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/46:30 amBHD - BOS
1 stop12h 00mDelta
dom. 12/89:15 pmBOS - BHD
1 stop14h 35mDelta
Deal found 11/19$654
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2410:15 amBFS - BOS
3 stops38h 50mMultiple Airlines
dom. 12/16:20 pmBOS - BFS
2 stops21h 15mMultiple Airlines
Deal found 11/18$744
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/49:10 amBHD - BOS
2 stops15h 14mAmerican Airlines
dom. 12/84:05 pmBOS - BHD
2 stops13h 15mAmerican Airlines
Deal found 11/19$745
This TravelUp deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/243:25 pmBHD - BOS
2 stops27h 20mAer Lingus
dom. 12/15:50 pmBOS - BHD
2 stops14h 45mAer Lingus
Deal found 11/18$877
This Finnair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/256:35 amBHD - BOS
1 stop11h 35mFinnair
mié. 12/410:00 pmBOS - BHD
1 stop13h 35mFinnair
Deal found 11/19$1,254
This TravelUp deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/246:30 amBHD - BOS
1 stop12h 30mBritish Airways
dom. 12/17:29 pmBOS - BHD
2 stops13h 26mBritish Airways
Deal found 11/18$1,327
This KAYAK deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/136:45 amBHD - BOS
1 stop11h 15mMultiple Airlines
vie. 12/205:55 pmBOS - BHD
2 stops45h 30mMultiple Airlines
Deal found 11/18$1,455

Find flights from Belfast to Boston within your budget

Customize 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dom. 1/12

7:20 am-5:45 pm

2 stops15h 25m

Boston Logan Intl

lun. 1/20

8:00 pm-8:30 pm

2 stops19h 30m

$570

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dom. 1/12

5:20 pm-1:35 pm

1 stop25h 15m

Boston Logan Intl

lun. 1/20

8:35 pm-4:50 pm

2 stops15h 15m

$623

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

dom. 1/12

3:10 pm-1:25 pm

1 stop27h 15m

Boston Logan Intl

lun. 1/20

1:06 pm-10:30 am

2 stops16h 24m

$625

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

mié. 12/4

6:30 am-1:30 pm

1 stop12h 00m

Boston Logan Intl

dom. 12/8

9:15 pm-4:50 pm

1 stop14h 35m

$654

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

vie. 12/13

6:55 am-6:55 pm

2 stops17h 00m

Boston Logan Intl

vie. 12/20

9:20 pm-7:35 pm

2 stops17h 15m

$1,597

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

vie. 12/13

8:40 am-2:00 pm

1 stop10h 20m

Boston Logan Intl

vie. 12/20

8:15 pm-7:15 pm

1 stop18h 00m

$1,876

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 round-trip 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.

Travel insights for flights from Belfast to Boston

Get recent, data-driven insights about flights from Belfast to Boston including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Belfast to Boston (average of $218). Flying from Belfast to Boston in July is currently the most expensive (average of $311). 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.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 noviembre 20, 2024.
To help decide which airline to fly from Belfast to Boston, see what other customers have to say about Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus
7.1
Good
1,089 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

British Airways
6.7
Okay
6,837 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 0 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    KLM, at $623, was found to be the cheapest airline from Belfast to Boston.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Belfast to Boston for 25% less than the average price by searching for these 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 vacation 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.

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

    Currently, January is the cheapest month in which you can book a flight from Belfast to Boston (average of $218). Flying from Belfast to Boston in July is currently the most expensive (average of $311). 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

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