BOS to BCN Business Class — 88,000+ Miles | AwardClaw

ExpiredBusinessunited

BOSBCN

Best Price

88,000

miles

Dates

1

outbound + 1 return

Duration

7 days

availability lasted

Detected: Mar 19, 2026, 5:00 AMLast seen: Mar 26, 2026, 6:00 AM

BOS → BCN

2026-07-19 – 2026-07-19

Date	Seats	Miles	Via
Sun, Jul 19	8	88,000	united

BCN → BOS

2026-06-19 – 2026-06-19

Date	Seats	Miles	Via
Fri, Jun 19	3	67,000	flyingblue

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