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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 7,457,451 searches and data were last updated on 22 September 2026.
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 22 September 2026.
Wed 11/1112:15 -
1 stop10h 35m
Sun 15/1119:50 -
1 stop10h 00m
Deal found 18/9£855
Tue 24/1120:35 -
1 stop26h 15m
Sat 28/1119:50 -
1 stop10h 00m
Deal found 20/9£857
Wed 11/1112:15 -
1 stop10h 35m
Tue 17/1119:50 -
1 stop10h 00m
Deal found 21/9£910
Wed 11/1111:55 -
1 stop10h 55m
Tue 17/1119:50 -
1 stop10h 05m
Deal found 21/9£910
Mon 7/1212:15 -
1 stop10h 35m
Thu 10/1219:50 -
1 stop10h 00m
Deal found 17/9£917
Thu 10/1212:15 -
1 stop10h 35m
Mon 4/119:50 -
1 stop10h 00m
Deal found 21/9£937
Best business class flights to Boston
Discover carefully curated business class flight deals to Boston that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 22 September 2026.
Wed 18/1111:55 -
1 stop10h 55m
Wed 9/1219:50 -
1 stop9h 55m
Deal found 17/9£1,262
Sun 22/1109:05 -
1 stop16h 25m
Thu 26/1122:20 -
2 stops17h 15m
Deal found 18/9£2,502
Wed 11/1119:50 -
2 stops24h 55m
Sun 15/1117:35 -
2 stops18h 25m
Deal found 18/9£2,554
Tue 10/1106:00 -
2 stops19h 30m
Mon 30/1122:10 -
2 stops19h 40m
Deal found 20/9£2,768
Tue 15/1210:00 -
1 stop11h 05m
Thu 31/1218:20 -
1 stop9h 40m
Deal found 21/9£2,812
Tue 10/1116:50 -
1 stop30h 15m
Mon 30/1120:00 -
1 stop14h 50m
Deal found 20/9£2,824
Tue 29/915:40 -
1 stop32h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,044
Sun 8/1109:05 -
1 stop16h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,336
Mon 7/1219:10 -
1 stop25h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£1,525
Tue 29/911:30 -
1 stop13h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,534
Mon 28/908:40 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,547
Mon 28/911:30 -
1 stop13h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£1,608
One-way business class flights to Boston
Search for one-way business class flight options to Boston. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.
Wed 4/1111:55 -
1 stop10h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£805
Wed 4/1112:15 -
1 stop10h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£806
Thu 5/1112:15 -
1 stop10h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£841
Wed 11/1120:35 -
1 stop26h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,003
Mon 2/1120:35 -
1 stop26h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,008
Wed 11/1111:55 -
1 stop10h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£1,016
Quickest business class flights to Boston
Explore quickest business class flight options to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.
Wed 11/1112:15 -
1 stop10h 35m
Sun 15/1119:50 -
1 stop10h 00m
Deal found 18/9£855
Wed 11/1112:15 -
1 stop10h 35m
Tue 17/1119:50 -
1 stop10h 00m
Deal found 21/9£910
Mon 7/1212:15 -
1 stop10h 35m
Thu 10/1219:50 -
1 stop10h 00m
Deal found 17/9£917
Thu 10/1212:15 -
1 stop10h 35m
Mon 4/119:50 -
1 stop10h 00m
Deal found 21/9£937
Wed 9/1212:15 -
1 stop10h 35m
Mon 4/119:50 -
1 stop18h 40m
Deal found 21/9£944
Wed 4/1112:15 -
1 stop10h 35m
Wed 9/1219:50 -
1 stop10h 00m
Deal found 20/9£949
Sat 17/1011:30 -
Nonstop7h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£2,449
Sat 17/1014:20 -
1 stop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£1,582
Fri 30/1010:15 -
1 stop10h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£3,854
Wed 4/1112:15 -
1 stop10h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£806
Thu 5/1112:15 -
1 stop10h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£841
Wed 4/1111:55 -
1 stop10h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£805
Travel insights for business class flights from United Kingdom to Boston
Get recent, data-driven insights about business class flights from United Kingdom to Boston including ideal travel times, pricing trends, and more.
GB0-BOS
LGW-BOS
LHR-BOS
EDI-BOS
MAN-BOS
Which month is the cheapest to fly Business Class from the United Kingdom to Boston?
For Business Class flights, the cheapest month to fly this route is January. The most expensive months are March and November.
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 inches 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).
How far ahead should I book a Business Class flight to Boston?
Booking a Business Class flight 36 days in advance of your planned departure date is, on average, the best time to get cheap flights to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 22 September 2026.
What is the cheapest price for a Business Class ticket to Boston?
A usual price for a Business Class ticket to Boston is £3,133. Factors like departure/arrival dates or even airline preference can impact final rates. Find Business Class deals as low as £2,301/person if flying from London Heathrow Airport.
How much do Prem Economy Class flight tickets to Boston cost?
Prem Economy flights to Boston should cost around £1,385 a person. It is worth noting that many users save, on average, 56% choosing Prem Economy over Business Class while still travelling with comfort.
How many premium cabins does Finnair have for flights to Boston?
Finnair currently offers a couple premium cabin classes on flights to Boston: Business Class, Prem Economy Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.
What is the cheapest month to book a Business Class flight from United Kingdom to Boston?
Currently, January is the cheapest month in which you can book a Business Class flight from United Kingdom to Boston (average of £2,254). Flying from United Kingdom to Boston in March is currently the most expensive (average of £3,362). 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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