You’ve got just a couple more days to take advantage of American Airlines’ exceptionally low rates to London Heathrow (LHR), rates that run as low as $276 each-way exclusive of taxes and fees.

Book and buy no later than 11:59pm on Wednesday, August 27. Then, fly September 2 through October 22. All the discount airfares quoted below are each-way, and you’ve got to make a round-trip purchase to get them. That’s important to remember when planning your trip. So is this: you’ll have to stay over at least one Saturday night.

Here’s a sampling of the discount airfares American is offering to London Heathrow:

- New York Kennedy (JFK) $276

- Boston (BOS) $286

- Philadelphia (PHL) $312

- Chicago O’Hare (ORD) $331

- Orlando (MCO) $353

- Tampa (TPA) $353

- Miami (MIA) $353

- Raleigh/Durham (RDU) $381

- Pittsburgh (PIT) $394

- Cincinnati (CVG) $414

- Phoenix (PHX) $416

- St. Louis (STL) $421

- San Francisco (SFO) $424

- Las Vegas (LAS) $460

© Cheapflights Ltd Jerry Chandler