Cheap flights from Chicago to London, UK for only $413 roundtrip with TAP Air Portugal.
DEPART:
Chicago, USA
ARRIVE:
London, UK
RETURN:
Chicago, USA
DATES:
Limited availability from October to November 2022
17th-23rd Oct
17th-24th Oct
24th Oct – 2nd Nov
2nd-8th Nov
possibly more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal