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Cheap Business Class flights to Boston

SYD — BOS
17 May — 24 May1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Boston in 2026

Find the latest flights to Boston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data were last updated on 17 April 2026.

Top Rated Airline

Japan Airlines

No. of Airlines

5

Arrival airport

Boston Logan Intl Airport
Most popular airline to fly business class with to Boston in the past 7 days
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Cheapest business class flights to Boston
Explore the most affordable business class flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2026.

Mon 1/621:35
PER
-
BOS
2 stops36h 21m
ANA
Thu 9/707:19
BOS
-
PER
2 stops48h 41m
ANA
Deal found 15/4$7,881
Fri 18/911:45
SYD
-
BOS
2 stops49h 40m
ANA
Sun 27/907:10
BOS
-
SYD
2 stops46h 00m
ANA
Deal found 14/4$9,066
Fri 18/907:40
SYD
-
BOS
1 stop29h 25m
Cathay Pacific
Sat 26/901:45
BOS
-
SYD
1 stop40h 55m
Cathay Pacific
Deal found 14/4$9,438
Fri 18/907:40
SYD
-
BOS
1 stop29h 25m
Cathay Pacific
Fri 25/901:45
BOS
-
SYD
1 stop28h 25m
Cathay Pacific
Deal found 13/4$9,441
Sun 20/907:40
SYD
-
BOS
1 stop29h 25m
Cathay Pacific
Sat 26/901:45
BOS
-
SYD
1 stop28h 25m
Cathay Pacific
Deal found 15/4$9,498
Sat 19/907:40
SYD
-
BOS
2 stops50h 25m
Cathay Pacific
Fri 25/901:45
BOS
-
SYD
1 stop38h 25m
Cathay Pacific
Deal found 14/4$9,517

Travel insights for business class flights from Australia to Boston

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

What is the cheapest month to book a Business Class flight from Australia to Boston?

Currently, February is the cheapest month in which you can book a Business Class flight from Australia to Boston (average of $6,563). Flying from Australia to Boston in May is currently the most expensive (average of $9,696). 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 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Frequently asked questions about Boston business class tickets

Find answers to common questions related to business class tickets for flights to Boston. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 17 April 2026.

  • What is the cheapest month to book a Business Class flight from Australia to Boston?

    Currently, February is the cheapest month in which you can book a Business Class flight from Australia to Boston (average of $6,563). Flying from Australia to Boston in May is currently the most expensive (average of $9,696). 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.

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