Portland, Oregon to Zurich, Switzerland for only $471 roundtrip

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Cheap flights from Portland, Oregon to Zurich, Switzerland for only $471 roundtrip with British Airways.

DEPART:
Portland, USA

ARRIVE:
Zurich, Switzerland

RETURN:
Portland, USA

DATES:
Availability from October to December 2025

Example dates:
26th Oct – 4th Nov
27th Oct – 4th Nov
27th Oct – 5th Nov
29th Oct – 5th Nov
29th Oct – 6th Nov
29th Oct – 7th Nov
2nd-11th Nov
3rd-11th Nov
3rd-12th Nov
5th-12th Nov
5th-13th Nov
5th-14th Nov
9th-18th Nov
10th-18th Nov
10th-19th Nov
12th-19th Nov
12th-20th Nov
12th-21st Nov
16th-25th Nov
17th-25th Nov
17th-26th Nov
24th Nov – 3rd Dec
1st-9th Dec
1st-10th Dec
3rd-10th Dec
3rd-11th Dec
3rd-12th Dec
8th-16th Dec
8th-17th Dec
10th-17th Dec
10th-18th Dec
10th-19th Dec

and more…

STOPS:
London

AIRLINES:
British Airways