S$627 Cheap Flights from Washington to Zürich

View S$627 flight on Thu, 22 Oct, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Zurich Airport (ZRH)

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Cheap Flights from Washington to Zürich (IAD-ZRH)

Prices were available within the past 7 days and start at S$627 for one-way flights and S$1,303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 3 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,303 Return, found 16 hours ago
S$1,303
Return
found 16 hours ago
Select Icelandair flight, departing Fri, 3 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,303 found 16 hours ago
Swiss International Air Lines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,448 Return, found 2 days ago
S$1,448
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,448 found 2 days ago
United
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,448 Return, found 2 days ago
S$1,448
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,448 found 2 days ago
Swiss International Air Lines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,448 Return, found 2 days ago
S$1,448
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,448 found 2 days ago
United
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,452 Return, found 2 days ago
S$1,452
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,452 found 2 days ago
Swiss International Air Lines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,455 Return, found 2 days ago
S$1,455
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,455 found 2 days ago
Brussels Airlines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,458 Return, found 2 days ago
S$1,458
Return
found 2 days ago
Select Brussels Airlines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,458 found 2 days ago
Swiss International Air Lines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,460 Return, found 2 days ago
S$1,460
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,460 found 2 days ago
Brussels Airlines
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,462 Return, found 2 days ago
S$1,462
Return
found 2 days ago
Select Brussels Airlines flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,462 found 2 days ago
Lufthansa
Wed, 1 Jul - Wed, 8 Jul
IAD
Washington
ZRH
Zürich
S$1,487 Return, found 2 days ago
S$1,487
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 1 Jul from Washington to Zürich, returning Wed, 8 Jul, priced at S$1,487 found 2 days ago

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Zurich Airport (ZRH)?
Pack your bags, because round-trip journeys from Dulles Intl. Airport to Zurich Intl. Airport start from S$1,303. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Zurich Airport (ZRH)?
We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Zurich Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Zurich Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Zurich Airport (ZRH)?
The distance is around 6,700 kilometres, so pack your carry-on bag with all you need to make the long journey comfortable. Wondering what to take on board your Chantilly to Kloten flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from IAD to Zurich Airport (ZRH)?
United Airlines (UA) will take you from Washington Dulles Intl. Airport (IAD) to Zurich Intl. Airport comfortably and reliably. Choose from 30 direct flights every month along this route.
Are Washington Dulles Intl. Airport (IAD) to Zurich Airport (ZRH) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to ZRH at the last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Zürich
Return price
S$1,303
Distance
6634 km
Average flight time
14 hours 15 mins

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Zürich

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