Switzerland

$279+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Nov 19 — Nov 261
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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 October 20, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/1112:19 pmIAD - GVA
2 stops15h 56mScandinavian Airlines
Thu 12/2511:00 amGVA - IAD
1 stop12h 15mScandinavian Airlines
Deal found 10/19$482
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/1412:11 pmIAD - GVA
2 stops16h 04mScandinavian Airlines
Thu 11/2011:00 amGVA - IAD
1 stop12h 15mScandinavian Airlines
Deal found 10/18$512
This oojo deal was found by Cheapflights users on 10/19. 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 12/68:30 pmIAD - GVA
1 stop31h 45mScandinavian Airlines
Sun 12/148:10 pmGVA - IAD
1 stop27h 05mScandinavian Airlines
Deal found 10/19$516
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Wed 12/310:30 pmIAD - GVA
2 stops18h 20mMultiple Airlines
Wed 12/108:55 amGVA - IAD
2 stops18h 05mMultiple Airlines
Deal found 10/19$520
This FlightHub deal was found by Cheapflights users on 10/19. 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 11/189:15 pmIAD - GVA
1 stop30h 45mTurkish Airlines
Tue 11/256:25 pmGVA - IAD
1 stop23h 20mTurkish Airlines
Deal found 10/19$527
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Fri 11/1412:11 pmIAD - GVA
2 stops16h 04mScandinavian Airlines
Wed 11/2611:00 amGVA - IAD
1 stop12h 15mScandinavian Airlines
Deal found 10/19$528
This FlightHub deal was found by Cheapflights users on 10/19. 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 12/31:30 pmIAD - GVA
1 stop21h 30mTurkish Airlines
Tue 12/910:50 amGVA - IAD
1 stop38h 30mTurkish Airlines
Deal found 10/19$536
This eDestinos deal was found by Cheapflights users on 10/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:30 pmIAD - GVA
1 stop22h 00mTurkish Airlines
Mon 11/242:35 pmGVA - IAD
1 stop34h 45mTurkish Airlines
Deal found 10/18$537
This SmartFares deal was found by Cheapflights users on 10/18. 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.
Mon 11/1712:11 pmIAD - GVA
2 stops16h 04mScandinavian Airlines
Mon 11/2411:00 amGVA - IAD
1 stop12h 15mScandinavian Airlines
Deal found 10/18$539
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:15 pmIAD - BSL
1 stop30h 45mTurkish Airlines
Tue 12/910:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/18$583
This Scandinavian Airlines deal was found by Cheapflights users on 10/19. 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 11/1712:11 pmIAD - ZRH
2 stops15h 29mMultiple Airlines
Sat 12/69:40 amZRH - IAD
2 stops15h 10mMultiple Airlines
Deal found 10/19$590
This SmartFares deal was found by Cheapflights users on 10/19. 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.
Tue 11/1112:11 pmIAD - ZRH
2 stops19h 59mScandinavian Airlines
Tue 12/98:25 pmZRH - IAD
1 stop26h 50mScandinavian Airlines
Deal found 10/19$591

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$467
(Justfly.com)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$859

Good round-trip deal

$693 or less

Good one-way deal

$457 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. 13% potential increase in price ($133 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in October 2025
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 October 20, 2025.
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 1/18

12:30 pm-7:25 pm

2 stops24h 55m

Geneva Geneve-Cointrin

Sat 1/24

11:00 am-6:50 pm

1 stop13h 50m

$581

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 12/2

1:30 pm-1:40 pm

1 stop18h 10m

Geneva Geneve-Cointrin

Tue 12/9

10:50 am-11:45 am

1 stop30h 55m

$596

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 11/17

9:45 am-8:05 pm

2 stops28h 20m

Basel EuroAirport Swiss

Mon 11/24

2:20 pm-4:40 pm

2 stops32h 20m

$600

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 12/4

1:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 12/11

10:55 am-11:45 am

1 stop30h 50m

$618

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 1/17

12:30 pm-9:40 am

2 stops15h 10m

Zurich

Sat 1/24

9:40 am-6:50 pm

2 stops15h 10m

$620

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 2/19

9:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Tue 2/24

10:55 am-7:20 pm

1 stop38h 25m

$621

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 10/25

10:20 pm-11:10 am

1 stop31h 50m

Geneva Geneve-Cointrin

Fri 1/23

12:00 pm-9:00 pm

1 stop15h 00m

$637

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 2/18

9:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Wed 2/25

6:05 pm-7:20 pm

1 stop31h 15m

$640

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 2/17

9:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Tue 2/24

10:55 am-7:20 pm

1 stop38h 25m

$640

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-5:30 pm

1 stop22h 00m

Geneva Geneve-Cointrin

Mon 12/29

6:25 pm-11:45 am

1 stop23h 20m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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 $317). Flying from Washington, D.C. Dulles Intl Airport to Switzerland 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 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 October 20, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Switzerland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

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 October 20, 2025.

The most flights from IAD to CH0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 October 20, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United 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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Food

7.1

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 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 TAP AIR PORTUGAL fly from Washington, D.C. Dulles Intl Airport to Switzerland in about 18h 10m. The time it takes to get you to your destination can typically vary by up to 13h 40m. 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 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 (85%), United Airlines (85%) or SWISS (85%) 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 $363. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $446 on average, our data indicates $1,127 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 $317). Flying from Washington, D.C. Dulles Intl Airport to Switzerland 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

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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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$375Average$567FlexibilityNo cancel feeOn-time77%
DeltaCheapest$382Average$958FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$388Average$645FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$494Average$847FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$530Average$625FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$545Average$778FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$598Average$1,056FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$599Average$1,004FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$618Average$1,051FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$751Average$914FlexibilityNo cancel feeOn-time76%

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