Cheapest return flights from Chicago to Rome in May from 509€

Best time to book flights for Chicago (ORD) to Rome (FCO) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in May 2025 (see full year).

Return flights

13 May - 20 May Spirit Airlines
06 May - 13 May Spirit Airlines
06 May - 20 May Spirit Airlines
13 May - 19 May Spirit Airlines
04 May - 14 May TAP
05 May - 14 May Spirit Airlines
16 May - 20 May Spirit Airlines
01 May - 15 May Turkish Airlines
07 May - 12 May Spirit Airlines
07 May - 21 May TAP
17 May - 14 Jun Spirit Airlines
20 May - 03 Jun Icelandair
28 May - 04 Jun Aer Lingus
28 May - 02 Jun WestJet
18 May - 01 Jun Spirit Airlines
29 May - 05 Jun Icelandair
20 May - 07 Jun Aer Lingus
04 May - 28 Jun TAP
25 May - 06 Jun TAP
24 May - 01 Jun WestJet

Also check the deals for one-way flights from Chicago to Rome in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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