Zurich

$306+ Cheap flights from Dulles Intl (IAD) to Zurich (ZRH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Apr 2 — Apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Zurich with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Zurich are usually found in October or February, booked 62 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Dulles Intl to Zurich

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Zurich (ZRH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$633
(Kiwi.com)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$774

Good round-trip deal

$762 or less

Good one-way deal

$556 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Zurich flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Zurich flights.
From Washington, D.C. Dulles Intl to Zurich
One-way flight from Washington, D.C. Dulles Intl to Zurich
Highest demand for flights based on searches. 18% potential increase in price ($226 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Zurich.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Zurich.

Find flight deals from Dulles Intl to Zurich

Cheapest flights from Dulles Intl to Zurich
Explore the most affordable flight options available from Dulles Intl to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:05 pmIAD - ZRH
1 stop15h 40mScandinavian Airlines
Tue 4/1510:20 amZRH - IAD
1 stop15h 39mScandinavian Airlines
Deal found 3/27$627
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:30 pmIAD - ZRH
1 stop14h 20mTurkish Airlines
Wed 4/1610:50 amZRH - IAD
1 stop30h 55mTurkish Airlines
Deal found 3/27$633
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:20 pmIAD - ZRH
1 stop12h 55mTAP AIR PORTUGAL
Thu 8/216:00 amZRH - IAD
1 stop15h 20mTAP AIR PORTUGAL
Deal found 3/28$686
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:05 pmIAD - ZRH
3 stops28h 50mMultiple Airlines
Tue 5/139:55 pmZRH - IAD
3 stops28h 04mMultiple Airlines
Deal found 3/27$692
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:40 pmIAD - ZRH
1 stop10h 25mIcelandair
Sat 11/291:00 pmZRH - IAD
1 stop11h 20mIcelandair
Deal found 3/27$736
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:25 pmIAD - ZRH
1 stop16h 20mUnited Airlines
Tue 12/21:00 pmZRH - IAD
Nonstop9h 30mUnited Airlines
Deal found 3/27$747
This SWISS deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:45 pmIAD - ZRH
Nonstop8h 05mSWISS
Wed 10/1512:50 pmZRH - IAD
Nonstop9h 25mSWISS
Deal found 3/27$772
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:20 pmIAD - ZRH
1 stop11h 15mAer Lingus
Wed 6/411:15 amZRH - IAD
1 stop14h 15mAer Lingus
Deal found 3/27$814
This British Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:55 pmIAD - ZRH
1 stop11h 35mBritish Airways
Tue 12/27:05 pmZRH - IAD
1 stop26h 30mBritish Airways
Deal found 3/27$817
This ITA Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:30 pmIAD - ZRH
1 stop11h 20mITA Airways
Sun 4/137:05 pmZRH - IAD
2 stops30h 48mITA Airways
Deal found 3/27$821

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
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

Dulles Intl

Fly to

Zurich

Route

Depart

Return

Price

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 4/7

10:05 pm-7:45 pm

1 stop15h 40m

Zurich

Mon 4/14

8:25 pm-7:59 pm

1 stop29h 34m

$627

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 4/7

1:30 pm-9:50 am

1 stop14h 20m

Zurich

Wed 4/16

10:50 am-11:45 am

1 stop30h 55m

$633

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 8/12

10:20 pm-5:15 pm

1 stop12h 55m

Zurich

Thu 8/21

6:00 am-3:20 pm

1 stop15h 20m

$686

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 5/6

10:05 pm-8:55 am

3 stops28h 50m

Zurich

Tue 5/13

9:55 pm-7:59 pm

3 stops28h 04m

$692

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 4/30

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Wed 5/7

12:50 pm-4:15 pm

Nonstop9h 25m

$800

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 5/4

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Thu 5/8

2:00 pm-7:20 pm

1 stop11h 20m

$801

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 5/27

5:20 pm-10:35 am

1 stop11h 15m

Zurich

Wed 6/4

11:15 am-7:30 pm

1 stop14h 15m

$814

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 4/8

4:30 pm-9:50 am

1 stop11h 20m

Zurich

Sun 4/13

7:05 pm-7:53 pm

2 stops30h 48m

$821

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 5/18

3:18 pm-11:40 am

2 stops14h 22m

Zurich

Thu 5/29

12:40 pm-11:14 am

1 stop28h 34m

$822

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 4/20

5:35 pm-8:05 am

Nonstop8h 30m

Zurich

Thu 5/1

9:50 am-8:57 pm

1 stop17h 07m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from Dulles Intl to Zurich

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Zurich in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Zurich flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Zurich flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Zurich flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Zurich flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Washington, D.C. Dulles Intl Airport to Zurich flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Zurich trip
Airports
IAD

In the afternoon, the check-in area at IAD can be crowded. Arrive early to navigate the busy terminals efficiently.

Read more about IADby Ramsey Qubein
ZRH

For a quick city transfer, take the train from ZRH to Zürich HB. Trains depart every 10 minutes and take about 12-15 minutes.

Read more about ZRHby Yulia Denisyuk
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on ZRH

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Dulles Intl to Zurich

Have a flexible travel schedule? Discover the best time to fly to Zurich from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Zurich

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Zurich. Price data was last updated on March 21, 2025.

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 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Zurich?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zurich (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Zurich in June is currently the most expensive (average of $1,286). 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.

What is the cheapest time of day to fly from IAD to ZRH?

Find hourly flight availability from Dulles Intl to Zurich. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Zurich at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Rainfall in Zurich by month

Plan your trip to Zurich by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Zurich ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Zurich when rainfall is around 2.5 in.

Temperature in Zurich by month

Plan your trip to Zurich by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Zurich, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Zurich

Get insights into the airlines that provide service to Zurich. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zurich. Reviews last updated March 28, 2025.
To help decide which airline to fly from Washington, D.C. to Zurich, see what other customers have to say about Delta, SWISS and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Zurich. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Zurich from Washington, D.C. Dulles Intl?

    Zurich (ZRH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Zurich. You should not have trouble finding flights to Zurich from Washington, D.C. Dulles Intl; the airport handles an average of 2 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Zurich airport from Washington, D.C. Dulles Intl. It is only a 5.9 mi journey from Zurich (ZRH) to Zurich’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Zurich round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Zurich, with prices starting at $633. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and TAP AIR PORTUGAL, with the lowest prices starting at $649 and $686, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Zurich one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Zurich are Scandinavian Airlines ($403), TAP AIR PORTUGAL ($412), and Turkish Airlines ($555).

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Zurich?

    Before booking your flight to Zurich from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (74%), United Airlines (74%), SWISS( 74%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Zurich?

    Looking at all options, your cheapest flight can be booked for $445. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $427 on average our data indicates $3,933 when flying from Washington, D.C. Dulles Intl Airport to Zurich.

  • Can I find deals for flights from Dulles Intl to Zurich that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Zurich flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Zurich?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Zurich.

  • Can I find deals for business class flights from Dulles Intl to Zurich?

    Yes. Cheapflights offers flight deals from Dulles Intl to Zurich by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Zurich?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zurich (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Zurich in June is currently the most expensive (average of $1,286). 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Opfikon
Vitznau
Winterthur
Biel
Chur
Neuchâtel
Engelberg
Bad Ragaz
Arosa
Spiez
Kloten
Andermatt
Beatenberg
Kandersteg
Meiringen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Dulles Intl to Zurich

Discover the top 9 airlines that operate flights from Dulles Intl to Zurich. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$386Average$602FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$433Average$577FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$555Average$816FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$594Average$704FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$702Average$948FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$724Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$728Average$1,171FlexibilityNo cancel feeOn-time69%
DeltaCheapest$735Average$969FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$821Average$962FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.