
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $922 (Cheapflightsfares) |
One-way from | $310 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,389 |
Good round-trip deal | $978 or less |
Good one-way deal | $647 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Tue 12/1
10:15 pm-2:45 pm
1 stop10h 30m
Zurich
Fri 12/11
1:05 pm-4:45 pm
Nonstop9h 40m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Sun 8/30
8:20 pm-12:10 pm
2 stops33h 50m
Zurich
Wed 9/9
12:55 pm-5:00 pm
2 stops34h 05m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Tue 10/6
6:35 pm-11:45 am
1 stop11h 10m
Zurich
Thu 10/15
1:05 pm-4:45 pm
Nonstop9h 40m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Fri 7/3
8:30 pm-1:05 pm
1 stop10h 35m
Zurich
Thu 7/16
2:00 pm-7:20 pm
1 stop11h 20m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Mon 7/27
12:29 pm-10:00 am
2 stops15h 31m
Zurich
Tue 8/11
9:20 am-3:35 pm
1 stop12h 15m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Tue 7/21
10:31 am-7:45 am
1 stop15h 14m
Zurich
Tue 7/28
11:55 am-3:30 pm
Nonstop9h 35m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Thu 7/30
12:29 pm-10:00 am
2 stops15h 31m
Zurich
Fri 8/7
9:20 am-6:33 pm
2 stops15h 13m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Sat 9/19
8:20 pm-10:25 am
Nonstop8h 05m
Zurich
Sun 10/4
11:55 am-3:25 pm
Nonstop9h 30m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Thu 7/30
10:15 pm-2:50 pm
1 stop10h 35m
Zurich
Sun 8/9
1:10 pm-4:45 pm
Nonstop9h 35m
Washington, D.C.Zurich
IAD - ZRH
IADZRH
Washington, D.C. Dulles Intl
Mon 7/27
10:15 pm-2:50 pm
1 stop10h 35m
Zurich
Wed 8/5
11:55 am-3:30 pm
Nonstop9h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Zurich may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zurich (average of $617). Flying from Washington, D.C. Dulles Intl Airport to Zurich in June is currently the most expensive (average of $1,389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Zurich as you normally would.
Lisbon (LIS) – chosen by Cheapflights users on 67% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Zurich on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $571.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 25m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 0h 48m.
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Mar 2026
BOS - ZRH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$390 | Average$578 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$477 | Average$853 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$496 | Average$572 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$545 | Average$614 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$557 | Average$692 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$571 | Average$919 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$589 | Average$938 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$629 | Average$1,123 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$807 | Average$976 | FlexibilityNo cancel fee | On-time81% |