London Gatwick LGW
a group of airplanes parked in a terminal

Icelandair Boston to London $388, Copenhagen $348, Oslo $356, Stockholm $392, Paris $487

Norwegian $311 round trip Boston to London Gatwick LGW Oct-March 2017

Norwegian $476 LAX/OAK London round trip. 12 other countries $180-$290 one-way.

WOW $150 one way BOS/BWI to Amsterdam, Frankfurt, London, Paris Oct-March

American $610 Portland PDX to London LHR Oct 30-Dec 15

AA/DL/UA $473-$511 New York to London 8-date fare war Oct 23-31

American/Delta $530-$680 Phoenix to Europe many cities, also from many USA airports

AA $466 JFK-LGW, Icelandair $413 JFK–London LHR Oct-Dec, EWR-Paris $521

a screenshot of a flight information

Fare War Game On AA New York JFK-London LGW $466 Oct 21–Dec 14

Fare Alert AA $551 JFK-London BA nonstop, Aer Lingus return and 24 hours in Dublin

BoardingArea