Megan Sheekey, a Parks spokeswoman, said the Philharmonic was offered alternative dates, but none worked.
Most airlines have encouraged passengers to rebook on alternative dates free of any extra charge.
BA also said it was offering alternative dates to passengers due to travel on 30 November at no extra cost.
"Naturally, if neither of these proves suitable I would be willing to consider any alternative dates you suggest," he wrote.
Football League officials have defended the scheduling, saying there were no alternative dates that would not have created other issues.
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An additional 43,000 passengers have been either re-booked on other carriers or opted to fly on alternative dates.
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The United Airlines site (www.united.com) now lets members of its frequent-flier program more easily see alternative dates for award tickets if a first choice is unavailable.
The company says it is hoping to take up to five people on trips in May and November, but says it would consider alternative dates.
On Expedia, you can view fares on alternative dates once you've gotten your initial search results, saving you the trouble of re-entering your search.
