Overview
To get from London to Boston will require between 25,000 (off-peak days) and 30,000 (peak days) in Avios.
Premium Economy seats will cost between 42,500 (off peak) to 60,000 (peak).
The Business Class cabin requires an extra 80,000 Avios versus the Premium Economy cabin. 80,000(off peak) or 90,000 (peak) Avios.
First Class seats will cost you between 80,000 (off peak) and 90,000 (peak) Avios. One thing to note is that First Class tickets are the only ticket type with BA that allows you to select your seats for free.
Avios needed table
Cabin Avios Needed (Off-Peak) Avios Needed (Peak) Economy 25,000 30,000
Premium Economy 42,500 60,000
Business 80,000 90,000
First 68,000 80,000
How to make your Avios go further
Is a BA companion voucher worth it?
Find Avios requirements for other cities
London to Baltimore London to Dublin London to Gibraltar London to Ibiza London to Jersey London to Kuwait London to Las Vegas London to New York London to Paris London to San Diego London to Stuttgart London to Tampa London to Tokyo London Heathrow to Abu Dhabi London Heathrow to Amman London Heathrow to Bodrum London Heathrow to Doha London Heathrow to Dubai London Heathrow to Edinburgh London Heathrow to Florence London Heathrow to Gothenborg London Heathrow to Houston London Heathrow to Hyderabad London Heathrow to Inverness London Heathrow to Jeddah London Heathrow to Male London Heathrow to Miami London Heathrow to Montréal London Heathrow to New Orleans London Heathrow to Paris London Heathrow to Phoenix London Heathrow to Pisa London Heathrow to Pittsburgh London Heathrow to Rhodos London Heathrow to Rome London Heathrow to San Francisco London Heathrow to Shanghai London Heathrow to Sharm El Sheikh London Heathrow to Singapore London Heathrow to Tenerife London Heathrow to Toronto London Heathrow to Warsaw London Heathrow to Zakynthos Manchester to London Heathrow Newcastle to London Heathrow
London to Boston Avios Frequently Asked Questions
Yes, there is a business class cabin on some, or all flights
To fly during peak times you'll need 90000 avios, or off-peak 80000 points
Yes, there is a first class cabin on some, or all flights
To fly during peak times you'll need 80000 avios, or off-peak 68000 points for a first class seat
Yes, there is a premium economy cabin on some, or all flights
To fly during peak times you'll need 30000 avios, or off-peak 25000 points for a standard economy class seat