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$291+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ZRH
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
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 June 23, 2026.

This oojo deal was found by Cheapflights users on 6/21. 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.
Sun 11/17:40 pm
BWI
-
ZRH
1 stop10h 25m
Icelandair
Sat 11/71:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/21$576
This Icelandair deal was found by Cheapflights users on 6/21. 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.
Fri 10/308:40 pm
BWI
-
ZRH
1 stop10h 25m
Icelandair
Wed 11/41:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/21$607
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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.
Tue 10/68:30 pm
BWI
-
ZRH
1 stop10h 35m
Icelandair
Thu 10/152:00 pm
ZRH
-
BWI
1 stop14h 15m
Icelandair
Deal found 6/20$610
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:30 pm
BWI
-
ZRH
1 stop10h 35m
Icelandair
Wed 10/281:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/19$611
This FlightHub deal was found by Cheapflights users on 6/22. 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 12/47:40 pm
BWI
-
ZRH
1 stop10h 25m
Icelandair
Mon 12/141:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/22$624
This Icelandair deal was found by Cheapflights users on 6/21. 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 11/157:40 pm
BWI
-
ZRH
1 stop10h 25m
Icelandair
Mon 11/301:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/21$625
This FlightHub deal was found by Cheapflights users on 6/22. 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 12/47:40 pm
BWI
-
ZRH
1 stop10h 25m
Icelandair
Sat 12/121:00 pm
ZRH
-
BWI
1 stop11h 40m
Icelandair
Deal found 6/22$667
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:30 pm
BWI
-
ZRH
1 stop10h 35m
Icelandair
Mon 8/312:00 pm
ZRH
-
BWI
1 stop11h 25m
Icelandair
Deal found 6/18$680
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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 8/178:30 pm
BWI
-
ZRH
1 stop10h 35m
Icelandair
Thu 8/272:00 pm
ZRH
-
BWI
1 stop14h 15m
Icelandair
Deal found 6/22$682
This oojo deal was found by Cheapflights users on 6/21. 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 12/59:45 pm
IAD
-
BSL
1 stop18h 05m
British Airways
Fri 12/187:00 am
BSL
-
IAD
1 stop14h 35m
British Airways
Deal found 6/21$701
This British Airways deal was found by Cheapflights users on 6/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:45 pm
IAD
-
BSL
1 stop17h 45m
British Airways
Sat 11/711:10 am
BSL
-
IAD
1 stop14h 45m
British Airways
Deal found 6/21$707
This British Airways deal was found by Cheapflights users on 6/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:35 pm
BWI
-
BSL
1 stop11h 35m
British Airways
Mon 11/94:00 pm
BSL
-
BWI
1 stop32h 45m
British Airways
Deal found 6/21$707

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 June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(oojo)

One-way from

$291
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,344

Good round-trip deal

$938 or less

Good one-way deal

$571 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. 20% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 23, 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.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Fri 10/30

10:45 pm-9:30 pm

1 stop17h 45m

Basel EuroAirport Swiss

Wed 11/4

11:10 am-7:55 pm

1 stop14h 45m

$707

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 11/19

8:35 pm-3:05 pm

1 stop12h 30m

Basel EuroAirport Swiss

Thu 11/26

11:05 am-6:45 pm

1 stop13h 40m

$707

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 11/4

8:35 pm-2:55 pm

1 stop12h 20m

Basel EuroAirport Swiss

Fri 11/6

7:50 pm-6:45 pm

1 stop28h 55m

$707

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 8/14

1:59 pm-11:00 am

2 stops15h 01m

Basel EuroAirport Swiss

Fri 8/21

6:00 am-4:48 pm

2 stops16h 48m

$751

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/9

7:15 pm-6:50 pm

1 stop17h 35m

Basel EuroAirport Swiss

Wed 8/19

7:45 pm-3:55 pm

1 stop26h 10m

$760

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/9

5:45 pm-11:20 am

1 stop11h 35m

Basel EuroAirport Swiss

Thu 8/20

6:10 am-3:55 pm

1 stop15h 45m

$760

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Sun 10/18

6:51 pm-9:35 am

2 stops56h 44m

Geneva Geneve-Cointrin

Thu 10/22

9:20 am-10:59 pm

2 stops19h 39m

$761

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sun 11/15

3:00 pm-12:30 pm

2 stops15h 30m

Basel EuroAirport Swiss

Fri 11/27

1:10 pm-10:31 pm

2 stops15h 21m

$768

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 8/25

8:00 am-8:50 am

2 stops18h 50m

Zurich

Tue 9/8

8:00 am-6:40 pm

2 stops16h 40m

$770

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 8/9

9:35 pm-10:25 pm

1 stop18h 50m

Zurich

Tue 8/25

7:15 am-5:15 pm

1 stop16h 00m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $375). Flying from Washington, D.C. to Switzerland in March is currently the most expensive (average of $1,506). 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 June 23, 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 June 23, 2026.

The most flights from WAS to CH0 are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 35 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 June 23, 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
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,972 reviews
SWISS
7.5
Good
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Scandinavian Airlines
7.4
Good
1,848 reviews
SWISS
7.5
Good
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,873 reviews
SWISS
7.5
Good
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
TAP AIR PORTUGAL
7.2
Good
2,293 reviews
SWISS
7.5
Good
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Icelandair
7.0
Good
683 reviews
SWISS
7.5
Good
1,972 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

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 $751, British Airways can have you in Switzerland from Washington, D.C. in 15h 01m. Washington, D.C. and Switzerland are separated by a distance of 4084 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 TAP AIR PORTUGAL from $325 and SWISS from $429 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. Dulles Intl - Geneva Geneve-Cointrin 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: Austrian Airlines (75%), Lufthansa (75%), Air Canada( 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 $1,858, our data indicates the cheapest price to be $456. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $574.

  • 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, October is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $375). Flying from Washington, D.C. to Switzerland in March is currently the most expensive (average of $1,506). 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$688FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$426Average$953FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$477Average$992FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$478Average$628FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$545Average$676FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$571Average$1,069FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$638Average$1,039FlexibilityNo cancel feeOn-time69%
SWISSCheapest$640Average$1,063FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$772Average$965FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$783Average$860FlexibilityNo cancel feeOn-time76%

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