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

United Airlines, SWISS and British Airways 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 54% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 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.

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

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

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 Zurich and flying into Baltimore (one of the most popular routes), then the duration is 11h 25m on average. Another popular route from Switzerland to Washington, D.C. Dulles Intl Airport is flying from Geneva to Baltimore, which will take roughly 11h 25m. 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 5 operators available for flights from Switzerland to Washington, D.C. Dulles Intl Airport as of August 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.

$297 Cheap Flights from Switzerland to Washington, D.C. Dulles Intl Airport in 2025

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

As of August 2025, there are 12 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 85% of flights taking off at noon.

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

As of August 2025, 86 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 Mon, with 15% of weekly flights taking off on this day.

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

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Recent round-trip flight deals from Switzerland to Washington, D.C.

1:00 pm - 6:20 pmZRH-IAD

11h 20m1 stop

7:40 pm - 12:05 pmIAD-ZRH

10h 25m1 stop

$421Icelandair

Find Deal

Thu, Nov 27 - Mon, Dec 1

11:00 am - 5:15 pmGVA-IAD

12h 15m1 stop

8:30 pm - 7:25 pmIAD-GVA

16h 55m1 stop

$425Scandinavian Airlines

Find Deal

Thu, Nov 13 - Thu, Dec 4

6:20 pm - 3:15 pmGVA-IAD

26h 55m1 stop

10:30 pm - 5:30 pmIAD-GVA

13h 00m1 stop

$447TAP AIR PORTUGAL

Find Deal

Fri, Nov 21 - Wed, Nov 26

6:20 pm - 3:15 pmGVA-IAD

26h 55m1 stop

10:30 pm - 5:30 pmIAD-GVA

13h 00m1 stop

$449TAP AIR PORTUGAL

Find Deal

Fri, Nov 21 - Wed, Nov 26

10:15 am - 8:05 pmGVA-IAD

15h 50m1 stop

6:15 am - 7:30 amIAD-GVA

19h 15m1 stop

$457United Airlines

Find Deal

Mon, Aug 18 - Mon, Aug 25

10:15 am - 3:50 pmGVA-IAD

11h 35m1 stop

5:25 pm - 7:40 amIAD-GVA

8h 15mnonstop

$458United Airlines

Find Deal

Thu, Aug 28 - Thu, Sep 11

12:15 pm - 7:55 pmGVA-IAD

13h 40m1 stop

6:20 pm - 12:40 pmIAD-GVA

12h 20m1 stop

$473British Airways

Find Deal

Sun, Nov 16 - Fri, Nov 28

12:50 pm - 4:15 pmZRH-IAD

9h 25mnonstop

8:45 pm - 10:50 amIAD-ZRH

8h 05mnonstop

$480SWISS

Find Deal

Wed, Aug 27 - Sun, Aug 31

12:50 pm - 4:15 pmZRH-IAD

9h 25mnonstop

8:45 pm - 10:50 amIAD-ZRH

8h 05mnonstop

$483SWISS

Find Deal

Thu, Sep 4 - Mon, Sep 15

6:40 am - 6:52 pmBSL-IAD

18h 12m2 stops

10:40 pm - 10:50 pmIAD-BSL

18h 10m1 stop

$498British Airways

Find Deal

Wed, Aug 27 - Mon, Sep 1

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

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

United Airlines

Aug 18

GVA10:15 amGeneva Geneve-Cointrin

15h 50m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Aug 25

IAD6:15 amWashington, D.C. Dulles Intl

19h 15m

1 stop

GVA7:30 amGeneva Geneve-Cointrin

$457

Find similar

United Airlines

Aug 28

GVA10:15 amGeneva Geneve-Cointrin

11h 35m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

Sep 11

IAD5:25 pmWashington, D.C. Dulles Intl

8h 15m

GVA7:40 amGeneva Geneve-Cointrin

$458

Find similar

United Airlines

Sep 9

ZRH8:15 amZurich

13h 35m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

Sep 18

IAD8:45 pmWashington, D.C. Dulles Intl

8h 05m

ZRH10:50 amZurich

$461

Find similar

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

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

British Airways

Nov 16

GVA12:15 pmGeneva Geneve-Cointrin

13h 40m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Nov 28

IAD6:20 pmWashington, D.C. Dulles Intl

12h 20m

1 stop

GVA12:40 pmGeneva Geneve-Cointrin

$473

Find similar

British Airways

Aug 27

BSL6:40 amBasel EuroAirport Swiss

18h 12m

2 stops

IAD6:52 pmWashington, D.C. Dulles Intl

Sep 1

IAD10:40 pmWashington, D.C. Dulles Intl

18h 10m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$498

Find similar

British Airways

Aug 27

BSL6:40 amBasel EuroAirport Swiss

18h 12m

2 stops

IAD6:52 pmWashington, D.C. Dulles Intl

Sep 1

IAD5:20 pmWashington, D.C. Dulles Intl

19h 00m

2 stops

BSL6:20 pmBasel EuroAirport Swiss

$502

Find similar

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

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Thu 11/27

1:00 pm-6:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 12/1

7:40 pm-12:05 pm

1 stop10h 25m

$421

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Thu 11/13

11:00 am-5:15 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-7:25 pm

1 stop16h 55m

$425

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Fri 11/21

6:20 pm-3:15 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Wed 11/26

10:30 pm-5:30 pm

1 stop13h 00m

$447

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Fri 11/21

6:20 pm-3:15 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Wed 11/26

10:30 pm-5:30 pm

1 stop13h 00m

$449

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Mon 8/18

10:15 am-8:05 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 8/25

6:15 am-7:30 am

1 stop19h 15m

$457

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Thu 8/28

10:15 am-3:50 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Thu 9/11

5:25 pm-7:40 am

Nonstop8h 15m

$458

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Sun 11/16

12:15 pm-7:55 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Fri 11/28

6:20 pm-12:40 pm

1 stop12h 20m

$473

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Wed 8/27

12:50 pm-4:15 pm

Nonstop9h 25m

Washington, D.C. Dulles Intl

Sun 8/31

8:45 pm-10:50 am

Nonstop8h 05m

$480

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Thu 9/4

12:50 pm-4:15 pm

Nonstop9h 25m

Washington, D.C. Dulles Intl

Mon 9/15

8:45 pm-10:50 am

Nonstop8h 05m

$483

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 8/27

6:40 am-6:52 pm

2 stops18h 12m

Washington, D.C. Dulles Intl

Mon 9/1

10:40 pm-10:50 pm

1 stop18h 10m

$498

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 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

Prices

Airlines

Other information

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

In general, February 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 $545. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $553.

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 $637. 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 $803.

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 $566 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 $618 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 $501 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 15% 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	$297
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 $297. The best round-trip flight deal from Switzerland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $421.

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 5 operators available for flights from Switzerland to Washington, D.C. Dulles Intl Airport as of August 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 (44.38% of total bookings). The next most popular plane models are Airbus A330-300 (26.79%), Boeing 767-400 (5.27%), and Boeing 777-300ER (5.17%).

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 7.2 350 reviews	Search Brussels Airlines flights
United Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
British Airways	PriceFrom $450	Free Cancellation	Rating 6.6 7,224 reviews	Search British Airways flights
SWISS	PriceFrom $466	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
Air France	PriceFrom $794	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights

Alexandria

Gettysburg

Arlington

National Harbor

Winchester

Woodbridge

Laurel

Tysons

Silver Spring

Waldorf

Fredericksburg

Manassas

Harpers Ferry

Towson

Rockville

Colonial Beach

Gaithersburg

Fairfax

Reston

Glen Burnie

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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 $297

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 9/17. 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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Find the cheapest flights from Switzerland to Washington, D.C.

Recent round-trip flight deals from Switzerland to Washington, D.C.

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

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

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

Our best British Airways 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 15% 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?

TAP AIR PORTUGAL is the most popular carrier 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 August 2025, there are 12 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 85% 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 August 2025, 86 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 Mon, with 15% 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.

Popular cities in the United States

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