Cheap flights from Frederick to Zürich from CA $444

View CA $444 flight on Tue, Aug. 19, 2025Opens in a new window

Popular airlines from Frederick to Zürich

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Frederick (IAD) to Zürich (ZRH)

Prices were available within the past 7 days and start at CA $444 for one-way flights and CA $722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Feb. 16 - Tue, Feb. 24
IAD
Washington
ZRH
Zürich
CA $722 Roundtrip, found 6 hours ago
CA $722
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Mon, Feb. 16 from Washington to Zürich, returning Tue, Feb. 24, priced at CA $722 found 6 hours ago
Icelandair
Mon, Feb. 16 - Tue, Feb. 24
IAD
Washington
ZRH
Zürich
CA $804 Roundtrip, found 6 hours ago
CA $804
Roundtrip
found 6 hours ago
Select Icelandair flight, departing Mon, Feb. 16 from Washington to Zürich, returning Tue, Feb. 24, priced at CA $804 found 6 hours ago
Swiss International Air Lines
Sun, Aug. 17 - Tue, Aug. 26
IAD
Washington
ZRH
Zürich
CA $805 Roundtrip, found 6 days ago
CA $805
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sun, Aug. 17 from Washington to Zürich, returning Tue, Aug. 26, priced at CA $805 found 6 days ago
Air Canada
Mon, Feb. 16 - Tue, Feb. 24
IAD
Washington
ZRH
Zürich
CA $807 Roundtrip, found 6 hours ago
CA $807
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Mon, Feb. 16 from Washington to Zürich, returning Tue, Feb. 24, priced at CA $807 found 6 hours ago
Delta
Sun, Aug. 17 - Tue, Aug. 26
IAD
Washington
ZRH
Zürich
CA $812 Roundtrip, found 6 days ago
CA $812
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug. 17 from Washington to Zürich, returning Tue, Aug. 26, priced at CA $812 found 6 days ago
Aer Lingus
Sun, Aug. 17 - Tue, Aug. 26
IAD
Washington
ZRH
Zürich
CA $820 Roundtrip, found 6 days ago
CA $820
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sun, Aug. 17 from Washington to Zürich, returning Tue, Aug. 26, priced at CA $820 found 6 days ago

Find the cheapest month to fly from Baltimore (BWI) to Zürich (ZRH)

November is typically the cheapest month to fly

From CA $554 - CA $1,573 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.