Flight Routes from Washington DC to Zurich

Compare cheap outbound and return flights from Washington DC (IAD) to Zurich (ZRH) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€723
Fastest outbound flight
Fastest inbound flight
non-stop flights
8x / week
Flight distance
6,681 km
Time difference

Flight schedule from Washington DC (IAD) to Zurich (ZRH)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Zurich (ZRH) and compare affordable flight deals.

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Matching outbound flightsIAD–ZRH · 5 of 5
fromto
dep.arr.
durationstopovers
  1. November 1 – 7, 2026
  2. November 8 – 14, 2026
  3. November 15 – 21, 2026
    1. IADZRH
      nonstop
      1. United Airlines
    2. IADZRH
      1 stopover
      1. TAP Air Portugal
    3. IADZRH
      1 stopover
      1. KLM
    4. IADZRH
      1 stopover
      1. KLM
    5. IADZRH
      nonstop
      1. Swiss International Air Lines

      Tips and tricks to help you find cheap flights from Washington DC to Zurich

      Favorite airline: TAP Portugal
      73 % of flights booked on the route from Washington DC to Zurich are booked with TAP Portugal, SAS and Turkish Airlines.
      TAP Portugal
      34 %
      SAS
      29 %
      Turkish Airlines
      10 %
      Cheapest weekday: Monday
      Choosing the right day of the week is worthwhile as prices of flights on this route are cheapest on Monday.
      Stopover flights are the cheapest connection
      Flights with a stopover are on average $357.00 cheaper than direct flights.
      non stop flight
      1 stop
      2 stops
      08h 25min
      10h 30min
      14h 05min
      $848
      $491
      $644
      Favourite connection: via Lisbon
      The most popular route is via Lisbon and is booked by 38 % of all travelers.
      Route
      bookings
      1 stopover Lisbon
      13h 05min, from $562
      38 %
      1 stopover Copenhagen
      20h 30min, from $577
      27 %
      1 stopover Istanbul
      34h 25min, from $630
      12 %

      Important flight information

      Discover more flights around Washington DC and Zurich

      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Zurich (Zürich)-Kloten (ZRH)
      Destination country Flights to Switzerland
      City-Code - Arrival airport Washington-DC - Zurich (Zürich)-Kloten
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - Switzerland
      Alternative routes to Switzerland
      Alternative flights to Zurich
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