What airlines fly to Switzerland?

United Airlines, SWISS and Scandinavian Airlines are the top three most popular airlines that fly to Switzerland from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 11 different airlines that fly to Switzerland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Switzerland?

Scandinavian Airlines, Turkish Airlines, and British Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Switzerland

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Switzerland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Switzerland.

What documentation or ID do you need to fly to Switzerland?

The necessary travel and health documents for your Switzerland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$248 Cheap Flights from Washington, D.C. Dulles Intl Airport to Switzerland in 2025/26

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Switzerland on average per week?

The number of flights available between Washington, D.C. Dulles Intl Airport and Switzerland is 86 per week as of December 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Switzerland on average per day?

As of December 2025, there are 12 flights per day flying from Washington, D.C. Dulles Intl Airport to Switzerland. The most common time of day flights depart is 5:00PM, with 88% of flights taking off in the afternoon.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Switzerland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 5:10 pmIAD-BSL

21h 40m1 stop

6:05 pm - 7:20 pmBSL-IAD

31h 15m1 stop

$583Turkish Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

12:23 pm - 12:45 pmIAD-GVA

18h 22m2 stops

7:25 am - 5:15 pmGVA-IAD

15h 50m1 stop

$595Multiple Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

1:30 pm - 9:55 amIAD-GVA

14h 25m1 stop

6:25 pm - 12:45 pmGVA-IAD

23h 20m1 stop

$598Turkish Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 11

8:30 pm - 6:45 pmIAD-GVA

16h 15m2 stops

8:10 pm - 7:09 pmGVA-IAD

28h 59m2 stops

$599Scandinavian Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 5

1:30 pm - 5:10 pmIAD-BSL

21h 40m1 stop

10:55 am - 11:45 amBSL-IAD

30h 50m1 stop

$599Turkish Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

9:15 pm - 1:40 pmIAD-GVA

34h 25m1 stop

6:25 pm - 11:45 amGVA-IAD

23h 20m1 stop

$600Turkish Airlines

Find Deal

Fri, Feb 20 - Fri, Feb 27

7:40 pm - 6:30 pmIAD-BSL

16h 50m2 stops

7:05 pm - 6:30 pmBSL-IAD

29h 25m3 stops

$601Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

5:40 pm - 12:25 pmIAD-ZRH

12h 45m1 stop

6:05 pm - 3:05 pmZRH-IAD

27h 00m1 stop

$603TAP AIR PORTUGAL

Find Deal

Sun, Apr 5 - Mon, Apr 13

9:30 pm - 7:25 pmIAD-GVA

16h 55m1 stop

7:35 pm - 6:15 pmGVA-IAD

51h 40m2 stops

$604Scandinavian Airlines

Find Deal

Sat, Mar 14 - Sat, Mar 21

11:30 pm - 11:15 pmIAD-GVA

18h 45m1 stop

7:15 pm - 10:00 pmGVA-IAD

31h 45m2 stops

$609TAP AIR PORTUGAL

Find Deal

Sun, Mar 8 - Sat, Mar 14

SWISS flights from Washington, D.C. Dulles Intl Airport to Switzerland

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Switzerland flight tickets

SWISS

Feb 4

IAD10:15 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

ZRH2:45 pmZurich

Feb 11

ZRH11:45 amZurich

9h 45m

IAD3:30 pmWashington, D.C. Dulles Intl

$681

Find similar

SWISS

Feb 4

IAD5:25 pmWashington, D.C. Dulles Intl

8h 15m

ZRH7:40 amZurich

Feb 11

ZRH11:45 amZurich

9h 45m

IAD3:30 pmWashington, D.C. Dulles Intl

$685

Find similar

SWISS

Dec 7

IAD8:30 pmWashington, D.C. Dulles Intl

8h 05m

ZRH10:35 amZurich

Dec 14

ZRH3:30 pmZurich

34h 45m

1 stop

IAD8:15 pmWashington, D.C. Dulles Intl

$905

Find similar

Icelandair flights from Washington, D.C. Dulles Intl Airport to Switzerland

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Switzerland flight tickets

Icelandair

Jan 25

IAD7:40 pmWashington, D.C. Dulles Intl

18h 00m

2 stops

ZRH7:40 pmZurich

Feb 3

ZRH1:00 pmZurich

11h 30m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$672

Find similar

Icelandair

Feb 27

IAD7:40 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

ZRH12:05 pmZurich

Mar 6

ZRH10:25 amZurich

14h 05m

2 stops

IAD6:30 pmWashington, D.C. Dulles Intl

$674

Find similar

Icelandair

Dec 8

IAD7:40 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

ZRH12:05 pmZurich

Dec 18

ZRH1:00 pmZurich

11h 30m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$968

Find similar

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 1/14

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Wed 1/21

6:05 pm-7:20 pm

1 stop31h 15m

$583

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Thu 2/19

12:23 pm-12:45 pm

2 stops18h 22m

Geneva Geneve-Cointrin

Mon 2/23

7:25 am-5:15 pm

1 stop15h 50m

$595

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 3/3

1:30 pm-9:55 am

1 stop14h 25m

Geneva Geneve-Cointrin

Wed 3/11

6:25 pm-12:45 pm

1 stop23h 20m

$598

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 2/28

8:30 pm-6:45 pm

2 stops16h 15m

Geneva Geneve-Cointrin

Thu 3/5

8:10 pm-7:09 pm

2 stops28h 59m

$599

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 1/13

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Tue 1/20

10:55 am-11:45 am

1 stop30h 50m

$599

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 2/20

9:15 pm-1:40 pm

1 stop34h 25m

Geneva Geneve-Cointrin

Fri 2/27

6:25 pm-11:45 am

1 stop23h 20m

$600

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 1/14

7:40 pm-6:30 pm

2 stops16h 50m

Basel EuroAirport Swiss

Wed 1/21

7:05 pm-6:30 pm

3 stops29h 25m

$601

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 4/5

5:40 pm-12:25 pm

1 stop12h 45m

Zurich

Mon 4/13

6:05 pm-3:05 pm

1 stop27h 00m

$603

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 3/14

9:30 pm-7:25 pm

1 stop16h 55m

Geneva Geneve-Cointrin

Sat 3/21

7:35 pm-6:15 pm

2 stops51h 40m

$604

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 3/8

11:30 pm-11:15 pm

1 stop18h 45m

Geneva Geneve-Cointrin

Sat 3/14

7:15 pm-10:00 pm

2 stops31h 45m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from Washington, D.C. Dulles Intl Airport is in October. Flight prices, which tend to average around $669, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Switzerland from Washington, D.C. Dulles Intl Airport during November instead. Flights to Switzerland in November, while not as cheap as those in October, still average around $669.

What is the cheapest day to depart on your flight to Switzerland?

On average, the least expensive day to fly to Switzerland from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $881. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $982. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

What is the cheapest time of day to depart on your flight to Switzerland?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Switzerland flights are usually those with departure times in the evening. Our users have found flights to Switzerland in the evening for as low as $911. Try not to purchase tickets in the morning because they tend to be around $1,283. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Dulles Intl to Switzerland flight route?

Fly from Washington, D.C. Dulles Intl to Zurich for the best Washington, D.C. Dulles Intl - Switzerland flight prices

How far in advance should I book a flight to Switzerland?

You are more likely to see cheaper flights to Switzerland from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Switzerland for around $881 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Switzerland from Washington, D.C. Dulles Intl Airport for as low as $764 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Switzerland flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Switzerland flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Switzerland flight.

Cheap Washington, D.C. Dulles Intl Airport to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Switzerland

Best Price Found	$449
Fastest flight time	7h 55m
Direct flights	Every day
Airports in Switzerland	2 airports

The best one-way flight to Switzerland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $449. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Switzerland found on momondo in the last 72 hours is $716.

The fastest flight from Washington, D.C. Dulles Intl Airport to Switzerland takes 7h 55m

Direct flights go from Washington, D.C. Dulles Intl Airport to Switzerland every day.

There are 2 airports near Switzerland: Zurich (ZRH), Geneva Geneve-Cointrin (GVA)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Switzerland?
Prices for flights from Washington, D.C. Dulles Intl Airport to Switzerland refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Switzerland?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Switzerland is 11 as of December 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Switzerland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Switzerland.
What documentation or ID do you need to fly to Switzerland?
The necessary travel and health documents for your Switzerland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Switzerland?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Switzerland is Boeing 767-300, representing 51.59% of all bookings. The subsequent popular models are Airbus A330-300 at 17.29%, Boeing 767-400 at 6.49%, and Boeing 777 at 4.66%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Switzerland

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Switzerland with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $375	Free Cancellation	Rating 7.4 1,591 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $387	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $494	Free Cancellation	Rating 7.1 2,079 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $519	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
Turkish Airlines	PriceFrom $530	Free Cancellation	Rating 7.3 4,071 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $545	Free Cancellation	Rating 6.7 7,549 reviews	Search British Airways flights
Aer Lingus	PriceFrom $575	Free Cancellation	Rating 7.2 1,384 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
SWISS	PriceFrom $618	Free Cancellation	Rating 7.5 1,798 reviews	Search SWISS flights
Lufthansa	PriceFrom $751	Free Cancellation	Rating 6.8 7,602 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Switzerland?

Finding the right flight to Switzerland from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Switzerland quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Switzerland with flexible booking policies on momondo?

Yes. All flights to Switzerland from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Switzerland?

Once you have performed a search for Washington, D.C. to Switzerland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Switzerland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Switzerland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 12/31

Wed 1/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Flights to Zurichfrom $288

Flights to Genevafrom $346

Flights to Baselfrom $412

Flights to Luganofrom $486

Washington, D.C. Dulles Intl Airport flight routes

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Asheville Regional

Flights from Washington, D.C. Dulles Intl to Blountville Tri Cities TN/VA

Cheap flights from Washington, D.C. Dulles Intl Airport to Switzerland from $248

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Switzerland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

SWISS flights from Washington, D.C. Dulles Intl Airport to Switzerland

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Switzerland flight tickets

Icelandair flights from Washington, D.C. Dulles Intl Airport to Switzerland

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Switzerland?

What is the cheapest day to depart on your flight to Switzerland?

What is the cheapest time of day to depart on your flight to Switzerland?

What is the cheapest Washington, D.C. Dulles Intl to Switzerland flight route?

Fly from Washington, D.C. Dulles Intl to Zurich for the best Washington, D.C. Dulles Intl - Switzerland flight prices

How far in advance should I book a flight to Switzerland?

What cabin class options are available on Washington, D.C. Dulles Intl to Switzerland flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Switzerland flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Switzerland flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Switzerland?

Scandinavian Airlines, Turkish Airlines, and British Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Switzerland

What airlines fly to Switzerland?

How many flights depart from Washington, D.C. Dulles Intl Airport to Switzerland on average per day?

As of December 2025, there are 12 flights per day flying from Washington, D.C. Dulles Intl Airport to Switzerland. The most common time of day flights depart is 5:00PM, with 88% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Switzerland on average per week?

The number of flights available between Washington, D.C. Dulles Intl Airport and Switzerland is 86 per week as of December 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

Cheap Washington, D.C. Dulles Intl Airport to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Switzerland

Best Price Found

Fastest flight time

Direct flights

Airports in Switzerland

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Switzerland?

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Switzerland?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Switzerland?

What documentation or ID do you need to fly to Switzerland?

What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Switzerland?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Switzerland

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Switzerland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Switzerland?

Can I find flights from Washington, D.C. to Switzerland with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Switzerland?

I’m not ready to book a flight from Washington, D.C. to Switzerland right now. Can momondo alert me if prices change?

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo