Switzerland

$232+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Feb 7 — Feb 141
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Cheap 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 January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$548
(Kiwi.com)

One-way from

$232
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$808

Good round-trip deal

$750 or less

Good one-way deal

$531 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 January 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.

Find 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 January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/8. 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.
Sun 9/208:20 pmIAD - ZRH
1 stop11h 50mScandinavian Airlines
Sat 9/268:25 pmZRH - IAD
1 stop26h 25mScandinavian Airlines
Deal found 1/8$548
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 2/198:30 pmIAD - ZRH
1 stop11h 40mScandinavian Airlines
Mon 2/2310:25 amZRH - IAD
1 stop12h 50mScandinavian Airlines
Deal found 1/7$549
This FlightHub deal was found by Cheapflights users on 1/7. 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 3/256:05 pmIAD - ZRH
1 stop11h 15mAer Lingus
Wed 4/111:20 amZRH - IAD
1 stop13h 50mAer Lingus
Deal found 1/7$550
This KAYAK deal was found by Cheapflights users on 1/7. 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 4/158:20 pmIAD - ZRH
2 stops33h 35mScandinavian Airlines
Thu 4/238:25 pmZRH - IAD
1 stop26h 25mScandinavian Airlines
Deal found 1/7$551
This SmartFares deal was found by Cheapflights users on 1/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:30 pmIAD - ZRH
1 stop17h 10mScandinavian Airlines
Sat 2/2810:25 amZRH - IAD
1 stop14h 25mScandinavian Airlines
Deal found 1/7$552
This Scandinavian Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 4/281:19 pmIAD - ZRH
2 stops16h 51mScandinavian Airlines
Fri 5/810:25 amZRH - IAD
1 stop12h 25mScandinavian Airlines
Deal found 1/8$553
This FlightHub deal was found by Cheapflights users on 1/8. 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 9/238:20 pmIAD - ZRH
1 stop11h 50mScandinavian Airlines
Tue 9/292:55 pmZRH - IAD
1 stop31h 55mScandinavian Airlines
Deal found 1/8$555
This Scandinavian Airlines deal was found by Cheapflights users on 1/8. 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.
Sun 3/298:20 pmIAD - ZRH
1 stop11h 50mScandinavian Airlines
Wed 4/810:25 amZRH - IAD
1 stop12h 25mScandinavian Airlines
Deal found 1/8$557
This Booking.com deal was found by Cheapflights users on 1/8. 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.
Tue 4/149:05 pmIAD - ZRH
1 stop17h 10mAer Lingus
Sun 4/2611:00 amZRH - IAD
1 stop14h 10mAer Lingus
Deal found 1/8$559
This oojo deal was found by Cheapflights users on 1/7. 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 2/175:30 pmIAD - ZRH
1 stop17h 40mTAP AIR PORTUGAL
Mon 2/236:00 pmZRH - IAD
1 stop26h 35mTAP AIR PORTUGAL
Deal found 1/7$560
This KAYAK deal was found by Cheapflights users on 1/6. 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 2/118:30 pmIAD - ZRH
1 stop17h 10mScandinavian Airlines
Fri 2/201:00 pmZRH - IAD
2 stops35h 50mScandinavian Airlines
Deal found 1/6$561
This Justfly.com deal was found by Cheapflights users on 1/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:20 pmIAD - GVA
1 stop18h 25mTurkish Airlines
Tue 4/77:05 pmGVA - IAD
1 stop22h 30mTurkish Airlines
Deal found 1/7$571

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 January 8, 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

Sat 1/31

8:30 pm-6:45 pm

2 stops16h 15m

Geneva Geneve-Cointrin

Thu 2/5

8:10 pm-7:09 pm

2 stops28h 59m

$591

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-7:25 pm

2 stops25h 02m

Geneva Geneve-Cointrin

Tue 2/10

12:55 pm-5:15 pm

2 stops34h 20m

$600

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 2/4

8:30 pm-7:25 pm

1 stop16h 55m

Geneva Geneve-Cointrin

Sat 2/21

11:00 am-6:50 pm

1 stop13h 50m

$605

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 3/5

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Mon 3/9

10:55 am-8:20 pm

1 stop38h 25m

$612

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 2/11

12:23 pm-7:25 pm

2 stops25h 02m

Geneva Geneve-Cointrin

Sun 2/22

7:35 pm-5:15 pm

2 stops27h 40m

$615

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 1/19

4:50 pm-7:25 pm

1 stop20h 35m

Geneva Geneve-Cointrin

Mon 1/26

8:10 pm-7:09 pm

2 stops28h 59m

$624

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 2/2

12:23 pm-7:25 pm

2 stops25h 02m

Geneva Geneve-Cointrin

Mon 2/23

8:10 pm-7:09 pm

2 stops28h 59m

$628

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 3/1

6:20 pm-12:30 pm

2 stops12h 10m

Basel EuroAirport Swiss

Tue 3/10

10:35 am-4:50 pm

1 stop11h 15m

$674

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 2/1

12:23 pm-2:10 pm

2 stops19h 47m

Zurich

Sun 2/8

10:25 am-7:09 pm

2 stops14h 44m

$680

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-12:10 pm

2 stops33h 50m

Zurich

Mon 5/4

7:25 am-4:50 pm

2 stops15h 25m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 60 results
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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 $390). 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 January 8, 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 January 8, 2026.

The most flights from IAD to CH0 are scheduled on a Tuesday (6 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 January 8, 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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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.

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.3

Boarding

7.7

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 Scandinavian Airlines, Turkish Airlines, and SWISS fly from Washington, D.C. Dulles Intl Airport to Switzerland in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 10h 20m. Airlines will cover a distance of 4144 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 $238 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 (83%), United Airlines (83%) or SWISS (83%) 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 $436. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $462 on average, our data indicates $1,376 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 $390). 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

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$629FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$445Average$585FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$494Average$792FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$519Average$910FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$538Average$670FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$545Average$743FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$571Average$998FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$588Average$1,025FlexibilityNo cancel feeOn-time69%
SWISSCheapest$617Average$1,001FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$783Average$826FlexibilityNo cancel feeOn-time76%

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