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

TAP AIR PORTUGAL is the most popular carrier operating from Washington, D.C. Dulles Intl to Switzerland

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 44% 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.

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 August 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.

$252 Cheap Flights from Washington, D.C. Dulles Intl Airport to Switzerland in 2025

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 98 per week as of August 2025. The most frequent departure day is Mon, with 14% 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 August 2025, there are 14 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 80% of flights taking off in the afternoon.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:30 pm - 7:40 pmIAD-ZRH

17h 10m1 stop

10:25 am - 5:15 pmZRH-IAD

12h 50m1 stop

$490Scandinavian Airlines

Find Deal

Wed, Jan 28 - Mon, Feb 2

8:30 pm - 2:10 pmIAD-ZRH

11h 40m1 stop

8:25 pm - 5:15 pmZRH-IAD

26h 50m1 stop

$491Scandinavian Airlines

Find Deal

Wed, Jan 28 - Sun, Feb 1

8:30 pm - 1:05 pmIAD-GVA

10h 35m1 stop

2:00 pm - 10:10 pmGVA-IAD

14h 10m1 stop

$541Icelandair

Find Deal

Sat, Aug 16 - Fri, Aug 22

11:15 pm - 1:05 pmIAD-GVA

31h 50m1 stop

2:00 pm - 10:10 pmGVA-IAD

14h 10m1 stop

$558Icelandair

Find Deal

Wed, Aug 27 - Fri, Sep 5

1:30 pm - 12:10 pmIAD-GVA

16h 40m1 stop

2:40 pm - 11:45 amGVA-IAD

27h 05m1 stop

$565Turkish Airlines

Find Deal

Thu, Aug 21 - Wed, Sep 3

9:40 pm - 6:00 pmIAD-BSL

14h 20m1 stop

6:55 pm - 11:45 amBSL-IAD

22h 50m1 stop

$567Turkish Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

5:20 pm - 7:35 amIAD-GVA

8h 15mnonstop

11:20 am - 2:55 pmGVA-IAD

9h 35mnonstop

$586United Airlines

Find Deal

Wed, Jan 21 - Fri, Feb 6

5:20 pm - 7:35 amIAD-GVA

8h 15mnonstop

11:20 am - 2:55 pmGVA-IAD

9h 35mnonstop

$587United Airlines

Find Deal

Wed, Jan 21 - Fri, Feb 6

9:45 pm - 2:35 pmIAD-BSL

10h 50m1 stop

6:20 am - 3:35 pmBSL-IAD

15h 15m1 stop

$600British Airways

Find Deal

Mon, Dec 1 - Wed, Dec 10

9:45 pm - 6:15 pmIAD-BSL

14h 30m1 stop

11:10 am - 7:55 pmBSL-IAD

14h 45m1 stop

$601British Airways

Find Deal

Mon, Dec 1 - Wed, Dec 10

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

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

Scandinavian Airlines

Jan 28

IAD8:30 pmWashington, D.C. Dulles Intl

17h 10m

1 stop

ZRH7:40 pmZurich

Feb 2

ZRH10:25 amZurich

12h 50m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$490

Find similar

Scandinavian Airlines

Jan 28

IAD8:30 pmWashington, D.C. Dulles Intl

11h 40m

1 stop

ZRH2:10 pmZurich

Feb 1

ZRH8:25 pmZurich

26h 50m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$491

Find similar

Scandinavian Airlines

Sep 3

IAD10:05 pmWashington, D.C. Dulles Intl

33h 15m

2 stops

ZRH1:20 pmZurich

Sep 17

ZRH2:00 pmZurich

35h 59m

2 stops

IAD7:59 pmWashington, D.C. Dulles Intl

$492

Find similar

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

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

American Airlines

Dec 1

IAD1:58 pmWashington, D.C. Dulles Intl

18h 37m

2 stops

BSL2:35 pmBasel EuroAirport Swiss

Dec 10

BSL6:20 amBasel EuroAirport Swiss

19h 08m

2 stops

IAD7:28 pmWashington, D.C. Dulles Intl

$613

Find similar

American Airlines

Dec 1

IAD1:58 pmWashington, D.C. Dulles Intl

18h 37m

2 stops

BSL2:35 pmBasel EuroAirport Swiss

Dec 10

BSL6:20 amBasel EuroAirport Swiss

19h 08m

2 stops

IAD7:28 pmWashington, D.C. Dulles Intl

$614

Find similar

American Airlines

Aug 10

IAD7:25 pmWashington, D.C. Dulles Intl

19h 25m

1 stop

ZRH8:50 pmZurich

Aug 19

ZRH11:45 amZurich

17h 11m

2 stops

IAD10:56 pmWashington, D.C. Dulles Intl

$782

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.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 1/28

8:30 pm-7:40 pm

1 stop17h 10m

Zurich

Mon 2/2

10:25 am-5:15 pm

1 stop12h 50m

$490

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 1/28

8:30 pm-2:10 pm

1 stop11h 40m

Zurich

Sun 2/1

8:25 pm-5:15 pm

1 stop26h 50m

$491

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 8/16

8:30 pm-1:05 pm

1 stop10h 35m

Geneva Geneve-Cointrin

Fri 8/22

2:00 pm-10:10 pm

1 stop14h 10m

$541

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 8/27

11:15 pm-1:05 pm

1 stop31h 50m

Geneva Geneve-Cointrin

Fri 9/5

2:00 pm-10:10 pm

1 stop14h 10m

$558

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Thu 8/21

1:30 pm-12:10 pm

1 stop16h 40m

Geneva Geneve-Cointrin

Wed 9/3

2:40 pm-11:45 am

1 stop27h 05m

$565

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 9/16

9:40 pm-6:00 pm

1 stop14h 20m

Basel EuroAirport Swiss

Tue 9/23

6:55 pm-11:45 am

1 stop22h 50m

$567

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 1/21

5:20 pm-7:35 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Fri 2/6

11:20 am-2:55 pm

Nonstop9h 35m

$586

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 1/21

5:20 pm-7:35 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Fri 2/6

11:20 am-2:55 pm

Nonstop9h 35m

$587

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 12/1

9:45 pm-2:35 pm

1 stop10h 50m

Basel EuroAirport Swiss

Wed 12/10

6:20 am-3:35 pm

1 stop15h 15m

$600

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 12/1

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Wed 12/10

11:10 am-7:55 pm

1 stop14h 45m

$601

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 November. Flight prices, which tend to average around $699, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Switzerland from Washington, D.C. Dulles Intl Airport during October instead. Flights to Switzerland in October, while not as cheap as those in November, still average around $744.

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 $880. 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 $1,061. 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 $938. 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 $913 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 $804 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 31% 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	$252
Fastest flight time	8h 15m
Direct flights	Every day
Airports in Switzerland	3 airports

The best one-way flight to Switzerland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $252. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Switzerland found on momondo in the last 72 hours is $490.

The fastest flight from Washington, D.C. Dulles Intl Airport to Switzerland takes 8h 15m

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

There are 3 airports near Switzerland: Zurich (ZRH), Geneva Geneve-Cointrin (GVA), Basel EuroAirport Swiss (BSL)

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 August 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 53.47% of all bookings. The subsequent popular models are Airbus A330-300 at 25.32%, Boeing 767-400 at 6.78%, and Boeing 777 at 2.25%.

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 7.3 1,457 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $382	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Icelandair	PriceFrom $387	Free Cancellation	Rating 7.0 522 reviews	Search Icelandair flights
British Airways	PriceFrom $468	Free Cancellation	Rating 6.6 7,230 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $494	Free Cancellation	Rating 7.1 1,939 reviews	Search TAP AIR PORTUGAL flights
Turkish Airlines	PriceFrom $530	Free Cancellation	Rating 7.3 3,934 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $555	Free Cancellation	Rating 7.1 1,193 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $620	Free Cancellation	Rating 7.4 8,905 reviews	Search United Airlines flights
SWISS	PriceFrom $621	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
Lufthansa	PriceFrom $751	Free Cancellation	Rating 6.8 7,280 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

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Popular cities in Switzerland

Flights to Zurichfrom $364

Flights to Genevafrom $371

Flights to Baselfrom $395

Flights to Luganofrom $486

Washington, D.C. Dulles Intl Airport flight routes

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to Wilmington New Hanover County

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

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Dulles Intl to Nashville Intl

Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Switzerland from $252

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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

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

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

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

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

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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 31% 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?

TAP AIR PORTUGAL is the most popular carrier 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 August 2025, there are 14 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 80% 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 98 per week as of August 2025. The most frequent departure day is Mon, with 14% 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