How many Avios from London to Boston?
Reward Flight Saver pricing for London → Boston (BOS) in Economy, Business Class, and First Class — with exact taxes for 2026.
Verified July 2026
TL;DR
London → Boston on British Airways starts at 27,500 Avios off-peak in Economy, 88,000 in Business, and 75,000 in First. Off-peak dates and the BA Amex 2-4-1 voucher unlock the best value.
BA Avios required for London → Boston
Planning to fly from London to Boston using British Airways Avios? This guide shows exactly how many Avios you need for all cabins, including current taxes for 2026. Whether you're looking at Economy, Premium Economy, Business Class, or First Class — here's the full peak and off-peak breakdown.
Ready to look for actual award seats? Use Award Travel Finder's BA search — or just ask the agent.
Economy
Premium Economy
Business (Club World)
First Class
Complete Avios Pricing Table for London to Boston
Current 2025 Avios requirements and taxes - One-way prices from London to Boston (BOS)
| Cabin Class | Off-Peak Avios | Off-Peak Taxes | Peak Avios | Peak Taxes |
|---|---|---|---|---|
|
Economy
World Traveller
|
27,500 | £60 | 33,000 | £60 |
|
Premium Economy
World Traveller Plus
|
46,750 | £175 | 66,000 | £175 |
|
Business Class
Club World
|
88,000 | £199.5 | 99,000 | £199.5 |
|
First Class
Club Suite First
|
75,000 | £200 | 88,000 | £200 |
Note: Prices shown are one-way. Double these amounts for return flights. Taxes and charges are per person and may vary slightly.
Amex BA Premium Plus card
The fastest way to earn the Avios you need for your London to Boston flight. Earn bonus Avios and transfer points from American Express Membership Rewards to British Airways Avios.
- Transfer points from Amex Membership Rewards to BA Avios
- Earn bonus points on everyday purchases
Terms and conditions apply
Peak vs Off-Peak Dates for London to Boston
Best Strategies for Booking London to Boston with Avios
Frequently asked questions — London → Boston
How many Avios do I need for a return flight to Boston?
For Economy class, you'll need 55,000 Avios off-peak or 66,000 Avios peak, plus £120-£120 in taxes. For First Class, you'll need 150,000 Avios off-peak or 176,000 Avios peak.
Can I use my companion voucher for Boston?
Yes! British Airways 2-4-1 companion vouchers work on all routes including London to Boston. You can use them in all cabin classes, including First Class.
When is the best time to book award flights to Boston?
Book exactly 355 days in advance when BA releases new award inventory. For Boston, off-peak dates typically offer the best value and availability. Check multiple dates around your preferred travel period.
Are there any additional fees for booking online?
No booking fees apply when redeeming Avios online through ba.com. The taxes and charges shown above are the only additional costs beyond your Avios.
Just ask the agent.
It'll search BA, Iberia, and oneworld partners for available Avios seats to Boston — and price them in plain English.
Flying Virgin instead?
See how Virgin Flying Club points compare for flights to Boston.
Need More Points?
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Can't find availability at your current points balance? These credit cards offer generous welcome bonuses to help you book your dream flight.
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