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Cheap flights from Washington, D.C. Dulles Intl Airport to Zurich from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Zurich departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Zurich

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 12:10 pm
IAD
-
ZRH
33h 50m
2 stops
Scandinavian Airlines Logo
10:25 am - 5:00 pm
ZRH
-
IAD
12h 35m
1 stop
$832Scandinavian Airlines
Sun, Sep 20 - Sat, Oct 3
Scandinavian Airlines Logo
12:30 pm - 12:10 pm
IAD
-
ZRH
17h 40m
2 stops
Scandinavian Airlines Logo
12:55 pm - 5:00 pm
ZRH
-
IAD
34h 05m
2 stops
$835Scandinavian Airlines
Tue, Oct 6 - Thu, Oct 15
Scandinavian Airlines Logo
12:29 pm - 2:10 pm
IAD
-
ZRH
19h 41m
2 stops
Scandinavian Airlines Logo
12:55 pm - 5:00 pm
ZRH
-
IAD
34h 05m
2 stops
$837Scandinavian Airlines
Mon, Aug 17 - Thu, Aug 27
Scandinavian Airlines Logo
12:29 pm - 2:10 pm
IAD
-
ZRH
19h 41m
2 stops
Scandinavian Airlines Logo
10:25 am - 5:00 pm
ZRH
-
IAD
12h 35m
1 stop
$840Scandinavian Airlines
Mon, Aug 17 - Thu, Aug 27
Turkish Airlines Logo
1:20 pm - 2:15 pm
IAD
-
ZRH
18h 55m
1 stop
Turkish Airlines Logo
1:35 pm - 11:35 am
ZRH
-
IAD
28h 00m
1 stop
$841Turkish Airlines
Sat, Aug 15 - Thu, Sep 3
Turkish Airlines Logo
1:20 pm - 12:35 pm
IAD
-
ZRH
17h 15m
1 stop
Turkish Airlines Logo
3:10 pm - 11:35 am
ZRH
-
IAD
26h 25m
1 stop
$842Turkish Airlines
Thu, Oct 1 - Mon, Oct 5
Scandinavian Airlines Logo
8:20 pm - 12:10 pm
IAD
-
ZRH
33h 50m
2 stops
Scandinavian Airlines Logo
10:25 am - 11:51 am
ZRH
-
IAD
31h 26m
2 stops
$845Scandinavian Airlines
Fri, Sep 4 - Tue, Sep 29
Turkish Airlines Logo
1:20 pm - 2:15 pm
IAD
-
ZRH
18h 55m
1 stop
Turkish Airlines Logo
3:10 pm - 11:35 am
ZRH
-
IAD
26h 25m
1 stop
$846Turkish Airlines
Mon, Aug 17 - Fri, Sep 4
Turkish Airlines Logo
1:20 pm - 8:55 pm
IAD
-
ZRH
25h 35m
1 stop
Turkish Airlines Logo
3:10 pm - 11:35 am
ZRH
-
IAD
26h 25m
1 stop
$847Turkish Airlines
Wed, Sep 2 - Sat, Sep 12
Turkish Airlines Logo
1:20 pm - 9:30 am
IAD
-
ZRH
14h 10m
1 stop
Turkish Airlines Logo
1:30 pm - 11:35 am
ZRH
-
IAD
28h 05m
1 stop
$848Turkish Airlines
Fri, Sep 11 - Sat, Sep 19

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Zurich

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Zurich flight tickets
Scandinavian Airlines
Sep 20
IAD8:20 pmWashington, D.C. Dulles Intl
33h 50m
2 stops
ZRH12:10 pmZurich
Oct 3
ZRH10:25 amZurich
12h 35m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$832
Scandinavian Airlines
Oct 6
IAD12:30 pmWashington, D.C. Dulles Intl
17h 40m
2 stops
ZRH12:10 pmZurich
Oct 15
ZRH12:55 pmZurich
34h 05m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$835
Scandinavian Airlines
Aug 17
IAD12:29 pmWashington, D.C. Dulles Intl
19h 41m
2 stops
ZRH2:10 pmZurich
Aug 27
ZRH12:55 pmZurich
34h 05m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$837

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Zurich

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Zurich flight tickets
TAP AIR PORTUGAL
Sep 1
IAD10:35 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
ZRH5:15 pmZurich
Sep 8
ZRH7:50 pmZurich
25h 20m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$896
TAP AIR PORTUGAL
May 10
IAD10:35 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
ZRH12:25 pmZurich
May 19
ZRH6:05 pmZurich
27h 05m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$929
TAP AIR PORTUGAL
May 10
IAD10:35 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
ZRH12:25 pmZurich
May 27
ZRH6:05 pmZurich
27h 05m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$945

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Zurich that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 9/20

8:20 pm-12:10 pm

2 stops33h 50m

Zurich

Sat 10/3

10:25 am-5:00 pm

1 stop12h 35m

$832

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 10/6

12:30 pm-12:10 pm

2 stops17h 40m

Zurich

Thu 10/15

12:55 pm-5:00 pm

2 stops34h 05m

$835

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 8/17

12:29 pm-2:10 pm

2 stops19h 41m

Zurich

Thu 8/27

12:55 pm-5:00 pm

2 stops34h 05m

$837
Quickest round-trip

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 8/17

12:29 pm-2:10 pm

2 stops19h 41m

Zurich

Thu 8/27

10:25 am-5:00 pm

1 stop12h 35m

$840

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 8/15

1:20 pm-2:15 pm

1 stop18h 55m

Zurich

Thu 9/3

1:35 pm-11:35 am

1 stop28h 00m

$841

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 10/1

1:20 pm-12:35 pm

1 stop17h 15m

Zurich

Mon 10/5

3:10 pm-11:35 am

1 stop26h 25m

$842

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 9/4

8:20 pm-12:10 pm

2 stops33h 50m

Zurich

Tue 9/29

10:25 am-11:51 am

2 stops31h 26m

$845

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 8/17

1:20 pm-2:15 pm

1 stop18h 55m

Zurich

Fri 9/4

3:10 pm-11:35 am

1 stop26h 25m

$846

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 9/2

1:20 pm-8:55 pm

1 stop25h 35m

Zurich

Sat 9/12

3:10 pm-11:35 am

1 stop26h 25m

$847

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 9/11

1:20 pm-9:30 am

1 stop14h 10m

Zurich

Sat 9/19

1:30 pm-11:35 am

1 stop28h 05m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zurich from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Zurich

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Zurich?

What is the cheapest month to fly to Zurich?

In general, November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $614. If you don’t want to visit Zurich in November, then you should wait until October to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $674.

What is the cheapest day to depart on your flight to Zurich?

According to our data, Tuesday is the cheapest day to fly to Zurich from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Tuesday departure recently was $855. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $976.

What is the cheapest time of day to depart on your flight to Zurich?

The cheapest time of day to fly to Zurich is in the evening when flights can be purchased for as low as $893. Flights to Zurich are more costly in the afternoon, with an average ticket price of $979. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Zurich flight route?

Fly from Washington, D.C. Dulles Intl to Zurich for the best Washington, D.C. Dulles Intl - Zurich flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Zurich?

You are more likely to see cheaper flights to Zurich from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $855 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from Washington, D.C. Dulles Intl Airport for as low as $761 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Zurich flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Zurich.

How have Washington, D.C. Dulles Intl Airport to Zurich flight prices changed over time?

As of May 2026, prices for Washington, D.C. Dulles Intl Airport to Zurich flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Zurich

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Zurich according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Zurich (IAD to ZRH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Zurich

Best Price Found

$572

Fastest flight time

8h 05m

Direct flights

Every day

Airports in Zurich

1 airport
The best one-way flight to Zurich from Washington, D.C. Dulles Intl Airport in the past 72 hours is $572. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Zurich found on momondo in the last 72 hours is $898.
The fastest flight from Washington, D.C. Dulles Intl Airport to Zurich takes 8h 05m
Direct flights go from Washington, D.C. Dulles Intl Airport to Zurich every day.
There is 1 airport in Zurich. From Washington, D.C. Dulles Intl Airport there are direct flights to Zurich (ZRH).
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Zurich

  • How far is Washington, D.C. Dulles Intl to Zurich by plane?

    The distance between Washington, D.C. Dulles Intl and Zurich is about 4145.9 mi. Flights usually cover this in 8h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Zurich Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Zurich Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Zurich Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Zurich Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Zurich Airport.

  • What documentation or ID do you need to fly to Zurich Airport?

    The travel and health documents required for your trip to Zurich Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zurich Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Zurich?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Zurich?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Zurich

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Zurich with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $390Free CancellationRating
7.0
653 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $463Free CancellationRating
7.4
1,771 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $468Free CancellationRating
6.7
7,962 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $477Free CancellationRating
7.2
2,248 reviews
Search TAP AIR PORTUGAL flights
Turkish AirlinesPriceFrom $557Free CancellationRating
7.4
4,357 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $570Free CancellationRating
7.4
9,696 reviews
Search United Airlines flights
Aer LingusPriceFrom $571Free CancellationRating
7.3
1,551 reviews
Search Aer Lingus flights
SWISSPriceFrom $600Free CancellationRating
7.6
1,937 reviews
Search SWISS flights
ITA AirwaysPriceFrom $807Free CancellationRating
6.7
1,213 reviews
Search ITA Airways flights

  • SWISS Flights From Washington, D.C. Dulles Intl Airport to Zurich

    SWISS flies from Washington, D.C. Dulles Intl Airport to Zurich around 12 times per week, with 1,937 momondo users rating the airline 7.6/10. The cheapest SWISS deal from Washington, D.C. Dulles Intl Airport to Zurich in the last 72 hours was $600 (round-trip), much lower than the average airfare cost of $1,024 for SWISS flights on this route.

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Zurich

    United Airlines is also a popular choice for this route. United Airlines flight deals for Washington, D.C. Dulles Intl Airport to Zurich start from as low as $570 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $892. United Airlines operates 14 flights to Zurich from Washington, D.C. Dulles Intl Airport in an average week. Users have rated it 7.4/10 across 9,696 reviews.

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Interlaken
Lucerne
Lauterbrunnen
Grindelwald
Davos
Chur
Saas-Fee
Opfikon
Crans-Montana
Kandersteg
Wilderswil
Thun
Engelberg
Winterthur
Vitznau
Schaffhausen
Neuchâtel
Andermatt
Spiez
Brienz

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Zurich?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Zurich for you.

Can I find flights from Washington, D.C. to Zurich with flexible booking policies on momondo?

momondo does allow users to show only those flights to Zurich from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Zurich?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Zurich.

I’m not ready to book a flight from Washington, D.C. to Zurich right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Zurich, momondo offers a useful price alert feature which will track prices for flights to Zurich from Washington, D.C. and alert you when they change.

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