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

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, SWISS and Brussels Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Switzerland according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Switzerland to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Geneva and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 9h 15m on average. Another popular route from Switzerland to Washington, D.C. Dulles Intl Airport is flying from Zurich to Washington, D.C. Dulles Intl Airport, which will take roughly 9h 20m. Keep in mind that layovers or delays could extend your travel time.

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

There are 4 operators available for flights from Switzerland to Washington, D.C. Dulles Intl Airport as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Switzerland to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$320 Cheap Flights from Switzerland to Washington, D.C. Dulles Intl Airport in 2025/26

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

As of November 2025, 78 flights take off from Switzerland and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

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

As of November 2025, there are 11 flights per day flying from Switzerland to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 11:00AM, with 89% of flights taking off at noon.

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7:25 am - 8:59 pmGVA-IAD

19h 34m2 stops

1:00 pm - 9:40 amIAD-GVA

14h 40m2 stops

$510United Airlines

Find Deal

Wed, Dec 17 - Tue, Dec 30

1:00 pm - 4:11 pmGVA-IAD

33h 11m2 stops

9:00 am - 10:00 amIAD-GVA

43h 00m2 stops

$511Air Canada

Find Deal

Mon, Dec 15 - Mon, Dec 29

1:00 pm - 8:35 pmGVA-IAD

13h 35m1 stop

10:35 pm - 11:15 pmIAD-GVA

18h 40m1 stop

$512TAP AIR PORTUGAL

Find Deal

Thu, Apr 2 - Sat, Apr 18

6:20 pm - 3:05 pmGVA-IAD

26h 45m1 stop

10:35 pm - 6:30 pmIAD-GVA

13h 55m2 stops

$514TAP AIR PORTUGAL

Find Deal

Mon, Apr 13 - Fri, Apr 24

6:45 am - 4:21 pmGVA-IAD

15h 36m2 stops

10:55 pm - 4:30 pmIAD-GVA

11h 35m1 stop

$515Multiple Airlines

Find Deal

Sat, Nov 22 - Sun, Nov 30

1:05 pm - 4:40 pmZRH-IAD

9h 35mnonstop

8:30 pm - 10:35 amIAD-ZRH

8h 05mnonstop

$531SWISS

Find Deal

Fri, Dec 5 - Mon, Dec 8

11:20 am - 2:55 pmGVA-IAD

9h 35mnonstop

5:20 pm - 7:35 amIAD-GVA

8h 15mnonstop

$576SWISS

Find Deal

Mon, Nov 17 - Sun, Nov 30

7:30 am - 2:35 pmZRH-IAD

13h 05m1 stop

5:25 pm - 7:20 pmIAD-ZRH

19h 55m2 stops

$580Brussels Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

11:20 am - 2:55 pmGVA-IAD

9h 35mnonstop

5:20 pm - 7:35 amIAD-GVA

8h 15mnonstop

$580Brussels Airlines

Find Deal

Thu, Nov 20 - Mon, Dec 1

11:15 am - 7:08 pmBSL-IAD

13h 53m2 stops

6:05 pm - 1:50 pmIAD-BSL

13h 45m2 stops

$801Air France

Find Deal

Sat, Nov 22 - Sat, Nov 29

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

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

KLM

Nov 19

ZRH6:50 amZurich

15h 33m

2 stops

IAD4:23 pmWashington, D.C. Dulles Intl

Nov 23

IAD6:05 pmWashington, D.C. Dulles Intl

13h 25m

1 stop

ZRH1:30 pmZurich

$551

Find similar

KLM

Dec 1

ZRH5:40 pmZurich

28h 25m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Dec 10

IAD6:05 pmWashington, D.C. Dulles Intl

18h 20m

1 stop

ZRH6:25 pmZurich

$562

Find similar

KLM

Nov 20

GVA7:10 amGeneva Geneve-Cointrin

15h 13m

2 stops

IAD4:23 pmWashington, D.C. Dulles Intl

Dec 3

IAD6:05 pmWashington, D.C. Dulles Intl

10h 55m

1 stop

GVA11:00 amGeneva Geneve-Cointrin

$584

Find similar

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

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

SWISS

Nov 16

ZRH1:05 pmZurich

9h 35m

IAD4:40 pmWashington, D.C. Dulles Intl

Nov 23

IAD5:25 pmWashington, D.C. Dulles Intl

8h 15m

ZRH7:40 amZurich

$524

Find similar

SWISS

Dec 5

ZRH1:05 pmZurich

9h 35m

IAD4:40 pmWashington, D.C. Dulles Intl

Dec 8

IAD8:30 pmWashington, D.C. Dulles Intl

8h 05m

ZRH10:35 amZurich

$531

Find similar

SWISS

Nov 9

GVA11:20 amGeneva Geneve-Cointrin

9h 35m

IAD2:55 pmWashington, D.C. Dulles Intl

Nov 23

IAD5:20 pmWashington, D.C. Dulles Intl

8h 15m

GVA7:35 amGeneva Geneve-Cointrin

$545

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Wed 12/17

7:25 am-8:59 pm

2 stops19h 34m

Washington, D.C. Dulles Intl

Tue 12/30

1:00 pm-9:40 am

2 stops14h 40m

$510

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Mon 12/15

1:00 pm-4:11 pm

2 stops33h 11m

Washington, D.C. Dulles Intl

Mon 12/29

9:00 am-10:00 am

2 stops43h 00m

$511

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Thu 4/2

1:00 pm-8:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sat 4/18

10:35 pm-11:15 pm

1 stop18h 40m

$512

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Mon 4/13

6:20 pm-3:05 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Fri 4/24

10:35 pm-6:30 pm

2 stops13h 55m

$514

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Sat 11/22

6:45 am-4:21 pm

2 stops15h 36m

Washington, D.C. Dulles Intl

Sun 11/30

10:55 pm-4:30 pm

1 stop11h 35m

$515

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Fri 12/5

1:05 pm-4:40 pm

Nonstop9h 35m

Washington, D.C. Dulles Intl

Mon 12/8

8:30 pm-10:35 am

Nonstop8h 05m

$531

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Mon 11/17

11:20 am-2:55 pm

Nonstop9h 35m

Washington, D.C. Dulles Intl

Sun 11/30

5:20 pm-7:35 am

Nonstop8h 15m

$576

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Sun 11/23

7:30 am-2:35 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Sun 11/30

5:25 pm-7:20 pm

2 stops19h 55m

$580

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Thu 11/20

11:20 am-2:55 pm

Nonstop9h 35m

Washington, D.C. Dulles Intl

Mon 12/1

5:20 pm-7:35 am

Nonstop8h 15m

$580

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 11/22

11:15 am-7:08 pm

2 stops13h 53m

Washington, D.C. Dulles Intl

Sat 11/29

6:05 pm-1:50 pm

2 stops13h 45m

$801

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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

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Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Switzerland to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $522. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $545.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $672. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Switzerland to Washington, D.C. Dulles Intl Airport for around $797.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Switzerland at noon is the least expensive time of day to depart. momondo users have found prices as low as $628 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $715 on average. Flights to Washington, D.C. Dulles Intl Airport from Switzerland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $614 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Switzerland for as low as $507 on momondo.

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

There are 4 cabin classes available to choose from on Switzerland to Washington, D.C. Dulles Intl 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 Switzerland to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Switzerland to Washington, D.C. Dulles Intl Airport flight.

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

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

Best Price Found	$590
Fastest flight time	9h 15m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Switzerland in the past 72 hours is $590. The best round-trip flight deal from Switzerland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $585.

The fastest flight from Switzerland to Washington, D.C. Dulles Intl Airport takes 9h 15m

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

Search flight deals

When did momondo last update prices for flights from Switzerland to Washington, D.C. Dulles Intl Airport?
Prices for flights from Switzerland to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Switzerland to Washington, D.C. Dulles Intl Airport?
There are 4 operators available for flights from Switzerland to Washington, D.C. Dulles Intl Airport as of November 2025.
How old do you have to be to fly from Switzerland to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Switzerland to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Switzerland to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Switzerland to Washington, D.C. Dulles Intl Airport is Boeing 767-300 (48.43% of total bookings). The next most popular plane models are Airbus A330-300 (27.38%), Boeing 777-300ER (4.59%), and Boeing 767-400 (3.46%).

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

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

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $392	Free Cancellation	Rating 7.2 369 reviews	Search Brussels Airlines flights
United Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
SWISS	PriceFrom $466	Free Cancellation	Rating 7.5 1,775 reviews	Search SWISS flights
Air France	PriceFrom $794	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Harpers Ferry

Towson

Rockville

Manassas

Reston

Gaithersburg

Fairfax

Sterling

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Switzerland to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

All flight searches from Switzerland to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Switzerland.

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

Yes. momondo can track prices for Switzerland to Washington, D.C. 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.

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Cheap flights from Switzerland to Washington, D.C. from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to Washington, D.C. departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

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

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 Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

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

There are 4 cabin classes available to choose from on Switzerland to Washington, D.C. Dulles Intl 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 Switzerland to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Switzerland to Washington, D.C. Dulles Intl Airport flight.

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

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

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

As of November 2025, there are 11 flights per day flying from Switzerland to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 11:00AM, with 89% of flights taking off at noon.

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

As of November 2025, 78 flights take off from Switzerland and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

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

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

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

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 Washington, D.C.

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