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Cheap flights from Portland, Oregon to Basel, Switzerland for only $420 roundtrip with American Airlines and British Airways.
DEPART:
Portland, USA
ARRIVE:
Basel, Switzerland
RETURN:
Portland, USA
DATES:
Availability from February to December 2026 (excluding summer)
Example dates:
18th-25th Feb
24th Feb – 3rd Mar
25th Feb – 4th Mar
3rd-10th Mar
4th-11th Mar
10th-17th Mar
7th-14th Apr
3rd-10th Nov
4th-11th Nov
10th-17th Nov
11th-18th Nov
17th-24th Nov
2nd-9th Dec
and more…
STOPS:
London
Chicago (outgoing only)
AIRLINES:
American Airlines
British Airways
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