US cities to Bologna, Italy from only $366 roundtrip

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Cheap flights from US cities to Bologna, Italy from only $366 roundtrip with Swiss International Air Lines.

Depart from:
Boston: $366
Portland: $415-$482
San Diego: $452-$482

DEPART:
Boston/Portland/San Diego, USA

ARRIVE:
Bologna, Italy

RETURN:
Boston/Portland/San Diego, USA

DATES:
Availability from January to March 2026

Example dates:

Boston – Bologna: $366
4th-11th Feb
2nd-9th Mar
4th-11th Mar
10th-17th Mar
11th-18th Mar
17th-24th Mar
–
More dates are available between $367 and $388 roundtrip:
14th-21st Jan
15th-22nd Jan
22nd-29th Jan
25th Jan – 1st Feb
29th Jan – 5th Feb
1st-8th Feb
2nd-9th Feb
3rd-10th Feb
11th-18th Feb
22nd Feb – 1st Mar
23rd Feb – 2nd Mar
9th-16th Mar
18th-25th Mar

Portland – Bologna: $415-$482
29th Jan – 5th Feb
31st Jan – 7th Feb
1st-8th Feb
2nd-9th Feb
3rd-10th Feb
4th-11th Feb
5th-12th Feb
6th-13th Feb
7th-14th Feb
8th-15th Feb
9th-16th Feb
10th-17th Feb
11th-18th Feb
19th-26th Feb
20th-27th Feb
22nd Feb – 1st Mar
23rd Feb – 2nd Mar
27th Feb – 6th Mar
1st-8th Mar
2nd-9th Mar
3rd-10th Mar
4th-11th Mar
10th-17th Mar
16th-23rd Mar

San Diego – Bologna: $452-$482
28th Jan – 4th Feb
29th Jan – 5th Feb
30th Jan – 6th Feb
2nd-9th Feb
3rd-10th Feb
4th-11th Feb
5th-12th Feb
7th-14th Feb
8th-15th Feb
9th-16th Feb
10th-17th Feb
11th-18th Feb
16th-23rd Feb
17th-24th Feb
18th-25th Feb
19th-26th Feb
20th-27th Feb
23rd Feb – 2nd Mar
24th Feb – 3rd Mar
25th Feb – 4th Mar
27th Feb – 6th Mar
28th Feb – 7th Mar
1st-8th Mar
2nd-9th Mar
3rd-10th Mar
4th-11th Mar
8th-15th Mar
9th-16th Mar
10th-17th Mar
15th-22nd Mar
16th-23rd Mar
17th-24th Mar
19th-26th Mar

and more…

STOPS:
Zurich

AIRLINES:
Swiss International Air Lines
airBaltic