Zurich

$295+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Jan 11 — Jan 181
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1. Tell us where you want to go

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

Cheap 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 December 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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.
Wed 12/3110:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Mon 1/126:00 pmZRH - IAD
1 stop26h 35mTAP AIR PORTUGAL
Deal found 12/11$679
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Sun 1/116:00 pmZRH - IAD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 12/10$769
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Tue 1/136:10 amZRH - IAD
1 stop14h 25mTAP AIR PORTUGAL
Deal found 12/10$793
This FlightHub deal was found by Cheapflights users on 12/10. 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 12/2810:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Sun 1/116:00 pmZRH - IAD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 12/10$817
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Mon 1/126:10 amZRH - IAD
1 stop15h 05mTAP AIR PORTUGAL
Deal found 12/10$834
This FlightHub deal was found by Cheapflights users on 12/11. 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.
Wed 12/318:30 pmIAD - ZRH
2 stops38h 45mScandinavian Airlines
Mon 1/128:25 pmZRH - IAD
2 stops28h 44mScandinavian Airlines
Deal found 12/11$839
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmIAD - ZRH
1 stop13h 10mTAP AIR PORTUGAL
Sun 1/116:00 pmZRH - IAD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 12/10$849
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 pmIAD - ZRH
1 stop31h 10mScandinavian Airlines
Sun 1/118:25 pmZRH - IAD
2 stops28h 44mScandinavian Airlines
Deal found 12/10$866
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 pmIAD - ZRH
1 stop17h 40mTAP AIR PORTUGAL
Tue 12/166:10 amZRH - IAD
1 stop14h 25mTAP AIR PORTUGAL
Deal found 12/9$868

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$581
(oojo)

One-way from

$295
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,028

Good round-trip deal

$726 or less

Good one-way deal

$522 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 ($193 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in December 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.

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 December 12, 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

Wed 1/7

7:40 pm-12:05 pm

1 stop10h 25m

Zurich

Sun 2/15

1:00 pm-6:30 pm

1 stop11h 30m

$609

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 4/29

12:30 pm-12:10 pm

2 stops17h 40m

Zurich

Sat 5/9

7:20 am-4:50 pm

2 stops15h 30m

$670

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 1/7

1:30 pm-10:20 pm

1 stop26h 50m

Zurich

Mon 2/16

10:40 am-11:45 am

1 stop31h 05m

$670

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 1/9

7:40 pm-12:05 pm

1 stop10h 25m

Zurich

Sat 2/14

1:00 pm-6:30 pm

1 stop11h 30m

$674

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 1/8

1:30 pm-5:15 pm

1 stop21h 45m

Zurich

Sat 2/14

6:10 pm-7:20 pm

1 stop31h 10m

$680

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 2/13

10:30 pm-10:35 pm

1 stop18h 05m

Zurich

Sat 2/21

3:45 pm-9:00 pm

2 stops35h 15m

$694

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 1/7

8:30 pm-6:10 pm

2 stops15h 40m

Zurich

Sat 2/14

10:25 am-6:50 pm

1 stop14h 25m

$710

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 1/9

1:30 pm-10:20 pm

1 stop26h 50m

Zurich

Mon 2/16

6:10 pm-7:20 pm

1 stop31h 10m

$711

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 1/10

1:30 pm-9:45 am

1 stop14h 15m

Zurich

Sat 2/14

2:35 pm-11:45 am

1 stop27h 10m

$721

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 1/10

1:30 pm-5:10 pm

1 stop21h 40m

Zurich

Sun 2/15

6:45 am-7:20 pm

1 stop18h 35m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Zurich flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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.

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 December 5, 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zurich (average of $360). Flying from Washington, D.C. Dulles Intl Airport to Zurich in June is currently the most expensive (average of $669). 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 December 12, 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 in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Zurich?

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Zurich trip
Airports
IAD

Check-in at IAD can be crowded in the afternoon and evening, so arrive early to avoid long lines.

ZRH

For a quick transfer to Zürich city, take the train from ZRH. It departs every 10 minutes and takes about 12-15 minutes.

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

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 December 12, 2025.
Peruse reviews from past customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Zurich to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.3

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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 6 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.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Zurich?

    Icelandair and Turkish Airlines can get you from Washington, D.C. Dulles Intl Airport to Zurich in just under 10h 25m. Your travel time can differ by up to 16h 25m. Washington, D.C. Dulles Intl Airport and Zurich are separated by a distance of 4144 mi. This flight may include one or multiple stops.

  • 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 $313. Additional round-trip tickets that might be worth considering are offered by Icelandair and TAP AIR PORTUGAL, with the lowest prices starting at $386 and $494, respectively. These flights start at 63% 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 Icelandair ($195), Scandinavian Airlines ($238), and TAP AIR PORTUGAL ($325).

  • 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 (82%), United Airlines (82%), SWISS( 82%).

  • 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 $406. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $454 on average, our data indicates $797 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zurich (average of $360). Flying from Washington, D.C. Dulles Intl Airport to Zurich in June is currently the most expensive (average of $669). 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 Zurich?

Book flights to Zurich if you plan to visit one of these locations
Kloten
Winterthur
Opfikon
Neuchâtel
Engelberg
Vitznau
Biel
Thun
Kandersteg
Meiringen
Andermatt
Beatenberg

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$381Average$560FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$387Average$595FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$494Average$768FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$689FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$575Average$886FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$576Average$969FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$585Average$655FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$589Average$955FlexibilityNo cancel feeOn-time69%
SWISSCheapest$617Average$1,010FlexibilityNo cancel feeOn-time79%

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