[Nonstop] $479: Chicago to London, England – Sharing Cost Flights and Hotels

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Flights to London, England under $497 recently featured on Thrifty Traveler Premium last week!

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Cheap sale on American Airlines nonstop, round-trip flights from Chicago to London, England. Available March – May & August – January 2023. Fares include free carry-on. Advance seat assignment is extra. Upgrade to Main Cabin fares to get free changes and cancelation for a voucher. Book quick, this fare won’t last!

Starting Feb. 11, vaccinated travelers can enter the U.K. without any COVID-19 testing. Check our guide

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for specific entry requirements. All travelers will need a negative COVID-19 test taken no more than one day prior to their return flight to the U.S.

This fare is American’s “Basic Economy fare” which does not allow seat assignment until check-in. This fare still allows free carry-on bags.

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Fare Availability:

Chicago to London, England (ORD – LHR) – $479 nonstop/roundtrip

Departures: March 28-30, April 4-6, 10-12, 19-20, 24-30, May 1-10, August 14-17, 22-23, September 13, 21-30, October 1-31, November 1-15, 22-30, December 1-8, 12, January 2-3, 5
Returns: March 4-8, 11-30, May 1-19, 22-31, June 1-3, 6-9, 13-15, 21, August 17-19, 21-24, 26, 29-31, September 1, 7-8, 11-30, October 1-31, November 1-25, 29-30, December 1-15, 19, 24-25, January 1, 5
- Allow 7 days between departure and return, may take trial and error.

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