How long is the flight from Washington, D.C. to Switzerland?

For as low as $517, Scandinavian Airlines can have you in Switzerland from Washington, D.C. in 15h 40m. Washington, D.C. and Switzerland are separated by a distance of 4101 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 $305 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Scandinavian Airlines from $365 and Turkish Airlines from $491 one-way.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

If weather is an important factor for your trip to Switzerland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 Washington, D.C. Reagan-National - Zurich as they are the most popular.

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 $1,163, our data indicates the cheapest price to be $338. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $386.

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 (72%), United Airlines (72%), SWISS( 72%).

What are the most popular airlines that fly from Washington, D.C. to Switzerland?

British Airways, Delta and Aer Lingus are the most popular airlines when flying from Washington, D.C. to Switzerland.

What is the cheapest day to fly round-trip from Washington, D.C. to Switzerland?

Flights from Washington, D.C. to Switzerland are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Switzerland.

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

To save on the cost of your flight from Washington, D.C. to Switzerland, book at least 13 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $628 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,089.

What is the cheapest month to fly from Washington, D.C. to Switzerland?

Flights from Washington, D.C. to Switzerland lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. to Switzerland in November, with the cheapest ticket starting at $380.

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.

$223+ Flights from Washington, D.C. to Switzerland

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

Round-trip from	$386 (oojo)
One-way from	$223 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$768
Good round-trip deal	$729 or less
Good one-way deal	$468 or less

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. 12% potential increase in price ($131 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Switzerland.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Switzerland.

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Find 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 September 11, 2025.

Sun 10/198:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/232:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$388

Sun 10/198:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Fri 10/242:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$390

Fri 12/127:40 pmBWI - ZRH

1 stop10h 25mIcelandair

Thu 1/221:00 pmZRH - BWI

1 stop11h 40mIcelandair

Deal found 9/10

$413

Sun 10/196:50 pmBWI - GVA

2 stops21h 55mMultiple Airlines

Thu 10/237:00 amGVA - BWI

2 stops16h 40mMultiple Airlines

Deal found 9/10

$450

Mon 10/68:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Tue 10/212:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$501

Sat 10/256:18 amBWI - GVA

2 stops22h 57mScandinavian Airlines

Fri 10/318:10 pmGVA - BWI

2 stops33h 30mScandinavian Airlines

Deal found 9/10

$513

Sat 10/251:00 pmBWI - ZRH

2 stops15h 40mScandinavian Airlines

Sat 11/110:25 amZRH - BWI

2 stops19h 15mScandinavian Airlines

Deal found 9/9

$517

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Tue 10/2810:25 amZRH - BWI

2 stops19h 16mScandinavian Airlines

Deal found 9/9

$524

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Wed 10/298:25 pmZRH - BWI

2 stops30h 06mScandinavian Airlines

Deal found 9/10

$525

Mon 12/157:40 pmBWI - ZRH

1 stop10h 25mIcelandair

Thu 1/221:00 pmZRH - BWI

1 stop11h 40mIcelandair

Deal found 9/10

$526

Mon 10/68:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Tue 10/142:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/11

$530

Thu 10/238:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/301:00 pmZRH - BWI

1 stop11h 40mIcelandair

Deal found 9/9

$531

Best flights from Washington, D.C. to Switzerland
Discover carefully curated flight deals from Washington, D.C. to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sat 10/251:00 pmBWI - ZRH

2 stops15h 40mScandinavian Airlines

Sat 11/110:25 amZRH - BWI

2 stops19h 15mScandinavian Airlines

Deal found 9/9

$517

Thu 9/251:30 pmIAD - BSL

1 stop22h 30mTurkish Airlines

Thu 10/210:35 amBSL - IAD

1 stop31h 10mTurkish Airlines

Deal found 9/11

$566

Fri 11/2810:30 pmIAD - ZRH

1 stop18h 05mTAP AIR PORTUGAL

Thu 12/113:45 pmZRH - IAD

2 stops35h 15mTAP AIR PORTUGAL

Deal found 9/11

$603

Sat 9/277:14 pmIAD - GVA

2 stops45h 41mMultiple Airlines

Tue 10/141:00 pmGVA - IAD

1 stop13h 50mMultiple Airlines

Deal found 9/11

$616

Sun 11/29:45 amIAD - GVA

1 stop18h 15mUnited Airlines

Tue 11/1811:20 amGVA - IAD

Nonstop9h 35mUnited Airlines

Deal found 9/11

$704

Tue 11/46:00 pmIAD - BSL

1 stop9h 55mLufthansa

Tue 11/1110:35 amBSL - IAD

1 stop11h 15mLufthansa

Deal found 9/9

$708

Wed 11/1211:05 amDCA - ZRH

1 stop13h 10mAir Canada

Wed 11/1912:40 pmZRH - DCA

1 stop15h 16mAir Canada

Deal found 9/11

$708

Sun 11/98:35 pmBWI - GVA

1 stop18h 05mBritish Airways

Mon 11/174:20 pmGVA - BWI

1 stop32h 25mBritish Airways

Deal found 9/11

$738

Sun 10/266:13 pmBWI - BSL

2 stops15h 52mAmerican Airlines

Sun 11/211:20 amBSL - BWI

1 stop13h 25mAmerican Airlines

Deal found 9/11

$1,024

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Tue 10/2810:25 amZRH - BWI

2 stops19h 16mScandinavian Airlines

Deal found 9/9

$524

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Wed 10/298:25 pmZRH - BWI

2 stops30h 06mScandinavian Airlines

Deal found 9/10

$525

Wed 10/159:40 pmIAD - BSL

1 stop30h 00mTurkish Airlines

Mon 10/206:55 pmBSL - IAD

1 stop30h 50mTurkish Airlines

Deal found 9/9

$606

Last-minute flights from Washington, D.C. to Switzerland
Discover last-minute flight deals from Washington, D.C. to Switzerland. Data last updated September 11, 2025 and is based on user searches.

Mon 10/68:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Tue 10/212:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$501

Mon 10/68:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Tue 10/142:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/11

$530

Tue 10/78:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Sat 10/112:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$532

Sun 10/198:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/232:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$388

Sun 10/198:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Fri 10/242:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 9/10

$390

Sun 10/196:50 pmBWI - GVA

2 stops21h 55mMultiple Airlines

Thu 10/237:00 amGVA - BWI

2 stops16h 40mMultiple Airlines

Deal found 9/10

$450

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Tue 10/2810:25 amZRH - BWI

2 stops19h 16mScandinavian Airlines

Deal found 9/9

$524

Tue 10/211:00 pmBWI - ZRH

2 stops14h 40mScandinavian Airlines

Wed 10/298:25 pmZRH - BWI

2 stops30h 06mScandinavian Airlines

Deal found 9/10

$525

Thu 10/238:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/301:00 pmZRH - BWI

1 stop11h 40mIcelandair

Deal found 9/9

$531

Fri 10/241:50 pmBWI - GVA

2 stops39h 25mScandinavian Airlines

Fri 10/318:10 pmGVA - BWI

2 stops33h 30mScandinavian Airlines

Deal found 9/11

$534

Sat 10/256:18 amBWI - GVA

2 stops22h 57mScandinavian Airlines

Fri 10/318:10 pmGVA - BWI

2 stops33h 30mScandinavian Airlines

Deal found 9/10

$513

Sat 10/251:00 pmBWI - ZRH

2 stops15h 40mScandinavian Airlines

Sat 11/110:25 amZRH - BWI

2 stops19h 15mScandinavian Airlines

Deal found 9/9

$517

One-way flights from Washington, D.C. to Switzerland
Search for one-way flight options from Washington, D.C. to Switzerland. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 12/83:01 pmBWI - ZRH

2 stops22h 34mMultiple Airlines

Deal found 9/10

$223

Mon 12/83:01 pmBWI - GVA

2 stops18h 24mMultiple Airlines

Deal found 9/10

$229

Fri 12/53:01 pmBWI - ZRH

2 stops38h 29mMultiple Airlines

Deal found 9/10

$238

Mon 10/67:14 pmIAD - GVA

2 stops42h 21mMultiple Airlines

Deal found 9/11

$242

Mon 10/135:45 pmIAD - GVA

2 stops23h 10mMultiple Airlines

Deal found 9/11

$244

Mon 10/139:28 pmIAD - ZRH

2 stops54h 22mMultiple Airlines

Deal found 9/10

$250

Mon 10/69:41 pmBWI - GVA

2 stops39h 54mMultiple Airlines

Deal found 9/11

$254

Sat 10/119:38 pmIAD - ZRH

2 stops54h 07mMultiple Airlines

Deal found 9/9

$255

Sat 9/277:14 pmIAD - ZRH

2 stops56h 31mMultiple Airlines

Deal found 9/9

$259

Mon 9/295:45 pmIAD - ZRH

2 stops34h 25mMultiple Airlines

Deal found 9/9

$268

Tue 9/2310:20 pmIAD - BSL

2 stops18h 25mMultiple Airlines

Deal found 9/10

$269

Wed 10/18:52 pmBWI - GVA

2 stops40h 43mMultiple Airlines

Deal found 9/11

$271

Cheapflights Fare Finder

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

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sat 10/25

1:00 pm-10:40 am

2 stops15h 40m

Zurich

Sat 11/1

10:25 am-12:40 am

2 stops19h 15m

$517

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 10/21

1:00 pm-9:40 am

2 stops14h 40m

Zurich

Tue 10/28

10:25 am-12:41 am

2 stops19h 16m

$524

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 10/21

1:00 pm-9:40 am

2 stops14h 40m

Zurich

Wed 10/29

8:25 pm-9:31 pm

2 stops30h 06m

$525

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Fri 10/24

1:50 pm-11:15 am

2 stops39h 25m

Geneva Geneve-Cointrin

Fri 10/31

8:10 pm-12:40 am

2 stops33h 30m

$534

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 10/19

6:00 am-7:45 pm

2 stops31h 45m

Zurich

Thu 10/23

8:25 pm-11:13 pm

2 stops32h 48m

$536

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 10/28

4:44 pm-7:40 pm

2 stops21h 56m

Zurich

Wed 11/5

8:25 pm-12:41 am

2 stops34h 16m

$536

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 10/19

6:00 am-7:45 pm

2 stops31h 45m

Zurich

Fri 10/24

10:20 am-10:09 pm

2 stops17h 49m

$536

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 9/25

1:30 pm-6:00 pm

1 stop22h 30m

Basel EuroAirport Swiss

Thu 10/2

10:35 am-11:45 am

1 stop31h 10m

$566

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 11/28

10:30 pm-10:35 pm

1 stop18h 05m

Zurich

Thu 12/11

3:45 pm-9:00 pm

2 stops35h 15m

$603

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 10/15

9:40 pm-9:40 am

1 stop30h 00m

Basel EuroAirport Swiss

Mon 10/20

6:55 pm-7:45 pm

1 stop30h 50m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results

...

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, November is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $637). Flying from Washington, D.C. to Switzerland in June is currently the most expensive (average of $1,149). 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?

It’s typically best to fly out from Washington, D.C. to Switzerland at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. to Switzerland?

Travelers seeking maximum savings on their Washington, D.C. to Switzerland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Switzerland

The most flights from WAS to CH0 are scheduled on a Wednesday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Switzerland

Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and United 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

1,731 reviews

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.

SWISS

7.5

Good

1,731 reviews

SWISS

7.5

Good

1,731 reviews

Reviews

1 / 20

2.0

Mediocre

Joanne,Sep 2025

OPO - ZRH

Scandinavian Airlines

7.4

Good

1,484 reviews

SWISS

7.5

Good

1,731 reviews

Reviews

1 / 20

2.0

Mediocre

Joanne,Sep 2025

OPO - ZRH

United Airlines

7.4

Good

8,937 reviews

SWISS

7.5

Good

1,731 reviews

Reviews

1 / 20

2.0

Mediocre

Joanne,Sep 2025

OPO - ZRH

Aer Lingus

7.2

Good

1,271 reviews

SWISS

7.5

Good

1,731 reviews

Reviews

1 / 20

2.0

Mediocre

Joanne,Sep 2025

OPO - ZRH

TAP AIR PORTUGAL

7.1

Good

1,977 reviews

SWISS

7.5

Good

1,731 reviews

Reviews

1 / 20

2.0

Mediocre

Joanne,Sep 2025

OPO - ZRH

Related info for your journey

How long is the flight from Washington, D.C. to Switzerland?
For as low as $517, Scandinavian Airlines can have you in Switzerland from Washington, D.C. in 15h 40m. Washington, D.C. and Switzerland are separated by a distance of 4101 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 $305 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Scandinavian Airlines from $365 and Turkish Airlines from $491 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 Washington, D.C. Reagan-National - 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 (72%), United Airlines (72%), SWISS( 72%).
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 $1,163, our data indicates the cheapest price to be $338. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $386.
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, November is the cheapest month in which you can book a flight from Washington, D.C. to Switzerland (average of $637). Flying from Washington, D.C. to Switzerland in June is currently the most expensive (average of $1,149). 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

Alternative routes for Washington, D.C. to Switzerland

Dulles Intl to Heathrow flights

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Dulles Intl to Leonardo da Vinci/Fiumicino flights

Dulles Intl to Madrid flights

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Dulles Intl to Barcelona-El Prat flights

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Dulles Intl to Orly flights

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Dulles Intl to Lisbon flights

Dulles Intl to Stansted flights

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Dulles Intl to Keflavik Intl flights

Dulles Intl to Athens flights

Dulles Intl to Luton flights

Reagan-National to Leonardo da Vinci/Fiumicino flights

Dulles Intl to Bruxelles-National flights

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Dulles Intl to Munich flights

Reagan-National to Istanbul flights

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Reagan-National to Dublin flights

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Reagan-National to Lisbon flights

Reagan-National to Frankfurt flights

Reagan-National to Barcelona-El Prat flights

Dulles Intl to Sabiha Gokcen flights

Reagan-National to London City flights

Dulles Intl to Beauvais-Tille flights

Dulles Intl to Geneva flights

Dulles Intl to Malpensa flights

Reagan-National to Athens flights

Dulles Intl to Copenhagen flights

Dulles Intl to Linate flights

Reagan-National to Bruxelles-National flights

Reagan-National to Amsterdam flights

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Dulles Intl to Vicenza flights

Reagan-National to Munich flights

Dulles Intl to Berlin flights

Reagan-National to Zurich flights

Dulles Intl to Florence flights

Complete your trip

Switzerland car rentals

Zurich Airport car rentals

Geneva Geneve-Cointrin Airport car rentals

Basel EuroAirport Swiss car rentals

Mulhouse EuroAirport car rentals

Belp Airport car rentals

Lugano Airport car rentals

Thal St Gallen-Altenrhein Airport car rentals

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

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$375	Average$565	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$383	Average$801	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$481	Average$868	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$490	Average$747	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$503	Average$819	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$530	Average$630	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$547	Average$1,002	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$555	Average$1,189	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$576	Average$904	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$619	Average$1,051	FlexibilityNo cancel fee	On-time79%

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$223+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap 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 September 11, 2025.

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

Cheapest flights from Washington, D.C. to SwitzerlandExplore 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 September 11, 2025.

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 September 11, 2025.

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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.

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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?

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 September 11, 2025.

What is the cheapest day to fly from Washington, D.C. to Switzerland?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Switzerland. Price data was last updated on September 8, 2024.

Weekly flight availability from Washington, D.C. to Switzerland

Reviews of airlines servicing Switzerland

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?

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

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

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

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

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

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

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Alternative routes for Washington, D.C. to Switzerland

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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 September 11, 2025.