Summer flights from Chicago to Brussels, Belgium for only $315 roundtrip with TAP Air Portugal.
The example dates listed below range between $315 and $335 roundtrip.
Availability from June to October 2021
29th Jul – 6th Aug
26th Aug – 3rd Sep
23rd Sep – 1st Oct
25th Sep – 3rd Oct
30th Sep – 8th Oct
TAP Air Portugal