Switzerland

$211+ Cheap flights from Dulles Intl (IAD) to Switzerland

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Mar 5 — Mar 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Switzerland 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.

Cheap flight deals from Dulles Intl to Switzerland

Cheapest flights from Dulles Intl to Switzerland
Explore the most affordable flight options available from Dulles Intl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 pm
IAD
-
ZRH
1 stop11h 40m
Scandinavian Airlines
Wed 3/1810:25 am
ZRH
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 2/2$525
This FlightHub deal was found by Cheapflights users on 2/1. 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 4/248:20 pm
IAD
-
ZRH
2 stops33h 50m
Scandinavian Airlines
Mon 5/410:25 am
ZRH
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 2/1$526
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 3/119:30 pm
IAD
-
ZRH
1 stop17h 10m
Scandinavian Airlines
Wed 3/2510:25 am
ZRH
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 2/2$528
This oojo deal was found by Cheapflights users on 2/2. 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.
Sat 4/188:20 pm
IAD
-
ZRH
2 stops33h 50m
Scandinavian Airlines
Sun 4/2612:55 pm
ZRH
-
IAD
2 stops33h 55m
Scandinavian Airlines
Deal found 2/2$532
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:20 pm
IAD
-
ZRH
1 stop31h 20m
Scandinavian Airlines
Sat 10/106:25 pm
ZRH
-
IAD
2 stops52h 25m
Scandinavian Airlines
Deal found 2/2$534
This oojo deal was found by Cheapflights users on 2/2. 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.
Mon 4/68:20 pm
IAD
-
ZRH
1 stop31h 20m
Scandinavian Airlines
Sun 4/1212:55 pm
ZRH
-
IAD
2 stops33h 55m
Scandinavian Airlines
Deal found 2/2$535
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 pm
IAD
-
ZRH
1 stop11h 40m
Scandinavian Airlines
Mon 3/910:25 am
ZRH
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 2/2$536
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 4/188:20 pm
IAD
-
ZRH
1 stop31h 20m
Scandinavian Airlines
Wed 4/228:25 pm
ZRH
-
IAD
1 stop26h 25m
Scandinavian Airlines
Deal found 2/3$537
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:20 pm
IAD
-
ZRH
2 stops33h 50m
Scandinavian Airlines
Wed 9/910:25 am
ZRH
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 2/1$539
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:30 pm
IAD
-
ZRH
1 stop17h 10m
Scandinavian Airlines
Thu 2/2610:25 am
ZRH
-
IAD
1 stop12h 50m
Scandinavian Airlines
Deal found 1/31$540
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Thu 5/78:20 pm
IAD
-
GVA
1 stop32h 00m
Scandinavian Airlines
Fri 5/158:05 pm
GVA
-
IAD
1 stop26h 45m
Scandinavian Airlines
Deal found 2/1$555
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:30 pm
IAD
-
GVA
1 stop16h 55m
Scandinavian Airlines
Tue 3/108:10 pm
GVA
-
IAD
1 stop27h 05m
Scandinavian Airlines
Deal found 2/2$556

Find flight deals from Dulles Intl to Switzerland

Keep the following information in mind while searching for Dulles Intl to Switzerland flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$525
(Booking.com)

One-way from

$211
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$789

Good round-trip deal

$702 or less

Good one-way deal

$456 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Zurich flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Zurich flights.
From Washington, D.C. Dulles Intl to Switzerland
One-way flight from Washington, D.C. Dulles Intl to Switzerland
Highest demand for flights based on searches. 12% potential increase in price ($121 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Switzerland.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Switzerland.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Switzerland 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 February 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Switzerland that are best for you.

Fly from

Dulles Intl

Fly to

Switzerland

Route

Depart

Return

Price

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 2/22

1:30 pm-10:00 am

1 stop14h 30m

Geneva Geneve-Cointrin

Sun 3/1

10:50 am-7:20 pm

1 stop38h 30m

$571

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 3/30

9:45 pm-6:10 pm

1 stop14h 25m

Geneva Geneve-Cointrin

Tue 4/14

10:30 am-7:50 pm

1 stop15h 20m

$597

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-7:40 pm

1 stop17h 10m

Zurich

Thu 2/26

10:25 am-7:09 pm

2 stops14h 44m

$610

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 3/23

1:19 pm-9:40 am

2 stops15h 21m

Zurich

Tue 3/31

12:55 pm-4:50 pm

2 stops33h 55m

$627

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 2/25

9:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Sun 3/1

10:55 am-7:20 pm

1 stop38h 25m

$663

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Thu 2/26

8:30 pm-7:25 pm

1 stop16h 55m

Geneva Geneve-Cointrin

Mon 3/2

8:10 pm-7:09 pm

2 stops28h 59m

$696

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 4/13

10:10 pm-11:35 am

1 stop31h 25m

Geneva Geneve-Cointrin

Thu 4/23

11:00 am-2:15 pm

Nonstop9h 15m

$706

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 3/4

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Sun 3/8

6:05 pm-8:20 pm

1 stop31h 15m

$707

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 4/20

5:15 pm-7:40 am

Nonstop8h 25m

Geneva Geneve-Cointrin

Tue 4/28

11:00 am-2:15 pm

Nonstop9h 15m

$709

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 4/28

5:35 pm-8:05 am

Nonstop8h 30m

Zurich

Fri 5/8

11:55 am-3:15 pm

Nonstop9h 20m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 59 results
1
2
3
...
6

Best time to book a flight from Dulles Intl to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland 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 Switzerland

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $399). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $657). 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 CH?

Find hourly flight availability from Dulles Intl to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Switzerland

Explore weekly flight availability from Dulles Intl to Switzerland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from IAD to CH0 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated February 3, 2026.
See what other customers who have flown with SWISS, United Airlines, and Scandinavian Airlines from Washington, D.C. Dulles Intl Airport to Switzerland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to Switzerland?

    Airlines like Turkish Airlines, Scandinavian Airlines, and United Airlines fly from Washington, D.C. Dulles Intl Airport to Switzerland in about 14h 30m. The time it takes to get you to your destination can typically vary by up to 16h 55m. Airlines will cover a distance of 4077 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $195 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Scandinavian Airlines and TAP AIR PORTUGAL, with prices starting from $239 and $325, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Switzerland?

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

    Consider Air Canada (81%), United Airlines (81%) or SWISS (81%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Switzerland.

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

    Looking at all options, your cheapest flight can be booked for $261. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $490 on average, our data indicates $1,751 when flying from Washington, D.C. Dulles Intl Airport to Switzerland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Switzerland 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 Switzerland?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $399). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $657). 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

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.

Alternative routes for Dulles Intl to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Switzerland

Discover the top 10 airlines that operate flights from Dulles Intl to Switzerland. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$382Average$915FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$390Average$620FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$413Average$716FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$445Average$585FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$481Average$799FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$728FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$547Average$981FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$588Average$1,014FlexibilityNo cancel feeOn-time69%
SWISSCheapest$617Average$1,009FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$783Average$826FlexibilityNo cancel feeOn-time76%

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.