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$234+ Cheap flights from Washington, D.C. (WAS) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ZRH
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Switzerland

Cheapest flights from Washington, D.C. to Switzerland
Explore the most affordable flight options available from Washington, D.C. to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

This Mytrip deal was found by Cheapflights users on 8/16. 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 11/107:40 pm -
1 stop10h 25m
Mon 11/161:00 pm -
1 stop11h 40m
Deal found 8/16$527
This deal was found by Cheapflights users on 8/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm -
1 stop10h 25m
Mon 11/161:00 pm -
1 stop11h 40m
Deal found 8/17$533
This oojo deal was found by Cheapflights users on 8/17. 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 12/87:40 pm -
1 stop10h 25m
Mon 12/141:00 pm -
1 stop11h 40m
Deal found 8/17$535
This FlightHub deal was found by Cheapflights users on 8/16. 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 11/137:40 pm -
1 stop10h 25m
Wed 11/181:00 pm -
1 stop11h 40m
Deal found 8/16$539
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 9/218:30 pm -
1 stop10h 35m
Tue 10/62:00 pm -
1 stop11h 25m
Deal found 8/17$560
This Icelandair deal was found by Cheapflights users on 8/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:40 pm -
1 stop10h 25m
Wed 11/181:00 pm -
1 stop11h 40m
Deal found 8/16$561
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Mon 10/128:30 pm -
1 stop10h 35m
Sat 10/172:00 pm -
1 stop14h 15m
Deal found 8/16$566
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sat 10/1011:20 pm -
1 stop31h 45m
Thu 10/152:00 pm -
1 stop11h 25m
Deal found 8/16$569
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sun 10/118:30 pm -
2 stops20h 15m
Fri 10/236:20 pm -
2 stops33h 55m
Deal found 8/16$678
This FlightHub deal was found by Cheapflights users on 8/16. 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 11/251:30 pm -
1 stop18h 10m
Fri 2/196:35 pm -
1 stop23h 10m
Deal found 8/16$697
This lastminute.com deal was found by Cheapflights users on 8/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:15 pm -
1 stop14h 30m
Wed 10/2110:40 am -
1 stop30h 50m
Deal found 8/14$699
This CheapOair deal was found by Cheapflights users on 8/16. 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.
Thu 11/121:30 pm -
1 stop21h 45m
Wed 11/186:10 pm -
1 stop23h 35m
Deal found 8/16$700

Find flight deals from Washington, D.C. to Switzerland

Keep the following information in mind while searching for Washington, D.C. to Switzerland flight deals. Data was last updated August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(Mytrip)

One-way from

$234
(Flightnetwork)

Popular in

June

Cheapest in

April

Average price

$1,029

Good round-trip deal

$878 or less

Good one-way deal

$560 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Zurich flights.
Search Deals
From Washington, D.C. (WAS) to Switzerland
Search Deals
One-way flight from Washington, D.C. (WAS) to Switzerland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Switzerland.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Switzerland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Zurich

IAD Washington, D.C. Dulles Intl - ZRH Zurich

IADZRH

Washington, D.C. Dulles Intl

Mon 10/5

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Thu 10/22

2:00 pm-7:20 pm

1 stop11h 20m

$717

Washington, D.C.Zurich

IAD Washington, D.C. Dulles Intl - ZRH Zurich

IADZRH

Washington, D.C. Dulles Intl

Sun 10/11

11:20 pm-1:05 pm

1 stop31h 45m

Zurich

Thu 10/22

2:00 pm-7:20 pm

1 stop11h 20m

$719

Washington, D.C.Basel

IAD Washington, D.C. Dulles Intl - BSL Basel EuroAirport Swiss

IADBSL

Washington, D.C. Dulles Intl

Wed 11/11

1:30 pm-9:50 am

1 stop14h 20m

Basel EuroAirport Swiss

Tue 11/17

10:45 am-11:45 am

1 stop31h 00m

$750

Washington, D.C.Geneva

DCA Washington, D.C. Reagan-National - GVA Geneva Geneve-Cointrin

DCAGVA

Washington, D.C. Reagan-National

Wed 11/25

1:15 pm-7:25 am

1 stop12h 10m

Geneva Geneve-Cointrin

Fri 2/19

9:15 am-3:18 pm

1 stop12h 03m

$772

BaltimoreZurich

BWI Baltimore/Washington - ZRH Zurich

BWIZRH

Baltimore/Washington

Tue 12/8

6:55 pm-6:25 pm

1 stop17h 30m

Zurich

Mon 12/14

9:10 pm-5:05 pm

1 stop25h 55m

$777

BaltimoreZurich

BWI Baltimore/Washington - ZRH Zurich

BWIZRH

Baltimore/Washington

Tue 11/3

6:55 pm-6:25 pm

1 stop17h 30m

Zurich

Mon 11/9

9:10 pm-5:05 pm

1 stop25h 55m

$778

BaltimoreZurich

BWI Baltimore/Washington - ZRH Zurich

BWIZRH

Baltimore/Washington

Wed 12/9

12:00 pm-10:50 am

2 stops16h 50m

Zurich

Thu 12/17

1:30 pm-12:26 am

2 stops16h 56m

$779

Washington, D.C.Zurich

IAD Washington, D.C. Dulles Intl - ZRH Zurich

IADZRH

Washington, D.C. Dulles Intl

Sat 10/3

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Thu 10/22

2:00 pm-7:20 pm

1 stop11h 20m

$780

BaltimoreZurich

BWI Baltimore/Washington - ZRH Zurich

BWIZRH

Baltimore/Washington

Sat 10/3

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Mon 10/19

2:00 pm-7:25 pm

1 stop11h 25m

$796

Washington, D.C.Zurich

DCA Washington, D.C. Reagan-National - ZRH Zurich

DCAZRH

Washington, D.C. Reagan-National

Tue 11/24

3:10 pm-8:20 am

1 stop11h 10m

Zurich

Tue 12/1

10:20 am-6:23 pm

1 stop14h 03m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Washington, D.C. to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Washington, D.C. 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. to Switzerland

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $826). Flying from Washington, D.C. to Switzerland in June is currently the most expensive (average of $1,354). 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 WAS to CH?

Find hourly flight availability from Washington, D.C. 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 August 17, 2026.

When flying from Washington, D.C. 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. to Switzerland

Explore weekly flight availability from Washington, D.C. 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 August 17, 2026.

The most flights from WAS 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 (6 on average).

How far ahead should I book a flight from Washington, D.C. to Switzerland?

The best time to book flights from Washington, D.C. to Switzerland is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 August 17, 2026.
Read reviews from past customers who have flown SWISS,Scandinavian Airlines, andUnited Airlines from Washington, D.C. to Switzerland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,036 reviews
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Scandinavian Airlines
7.4
Good
1,952 reviews
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
United Airlines
7.4
Good
10,106 reviews
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
TAP AIR PORTUGAL
7.2
Good
2,370 reviews
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Icelandair
6.9
Okay
732 reviews
SWISS
7.5
Good
2,036 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Crew

8.3

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to Switzerland?

    For as low as $717, Icelandair can have you in Switzerland from Washington, D.C. in 10h 35m. Washington, D.C. and Switzerland are separated by 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. to Switzerland one-way?

    One-way options have recently been found by users for as low as $311 on Scandinavian Airlines. Other airlines that offer cheap prices include British Airways from $315 and TAP AIR PORTUGAL from $325 one-way.

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

    When deciding which route to take from Washington, D.C. to Switzerland consider Washington, D.C. Dulles Intl - Zurich, Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich as they are the most popular.

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

    Before booking your flight to Switzerland from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (73%), United Airlines (73%), SWISS( 73%).

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

    Looking for the cheapest flight from Washington, D.C. to Switzerland? While on average our users pay $4,247, our data indicates the cheapest price to be $384. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $573.

  • Can I find deals for flights from Washington, D.C. to Switzerland that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Switzerland?

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

  • Can I find deals for business class flights from Washington, D.C. to Switzerland?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Switzerland?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $826). Flying from Washington, D.C. to Switzerland in June is currently the most expensive (average of $1,354). 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

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Top 10 airlines flying from Washington, D.C. to Switzerland

Discover the top 10 airlines that operate flights from Washington, D.C. 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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$790FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$426Average$1,030FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$478Average$642FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$499Average$904FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$545Average$699FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$571Average$1,069FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$706Average$1,152FlexibilityNo cancel feeOn-time69%
SWISSCheapest$748Average$1,162FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$783Average$826FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$807Average$976FlexibilityNo cancel feeOn-time81%

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