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Dulles Intl

$366+ Cheap flights from Switzerland to Dulles Intl (IAD)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Switzerland to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Switzerland (CH0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$452
(Gotogate)

One-way from

$366
(StudentUniverse)
From Switzerland to Washington, D.C. Dulles Intl
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One-way flight from Switzerland to Washington, D.C. Dulles Intl
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Find flight deals from Switzerland to Dulles Intl

Cheapest flights from Switzerland to Dulles Intl
Explore the most affordable flight options available from Switzerland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:00 amBSL - IAD
1 stop20h 10mBritish Airways
Tue 7/810:40 pmIAD - BSL
1 stop13h 50mBritish Airways
Deal found 1/20$452
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/310:55 amBSL - IAD
1 stop14h 50mAmerican Airlines
Sun 2/99:55 pmIAD - BSL
1 stop11h 05mAmerican Airlines
Deal found 1/20$456
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:55 pmGVA - IAD
1 stop25h 45mITA Airways
Sun 11/24:45 pmIAD - GVA
1 stop19h 20mITA Airways
Deal found 1/20$490
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:20 pmGVA - IAD
1 stop11h 15mAmerican Airlines
Sun 11/29:55 pmIAD - GVA
1 stop13h 50mAmerican Airlines
Deal found 1/20$491
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:20 pmZRH - IAD
1 stop12h 50mAmerican Airlines
Sat 5/104:35 pmIAD - ZRH
1 stop12h 30mAmerican Airlines
Deal found 1/20$493
This Air France deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:50 pmBSL - IAD
1 stop11h 25mAir France
Tue 4/151:54 pmIAD - BSL
2 stops13h 36mAir France
Deal found 1/20$494
This British Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/271:05 pmZRH - IAD
1 stop13h 10mBritish Airways
Wed 5/77:25 pmIAD - ZRH
1 stop21h 20mBritish Airways
Deal found 1/20$494
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/115:05 pmGVA - IAD
2 stops28h 40mMultiple Airlines
Sun 2/165:35 pmIAD - GVA
2 stops23h 20mMultiple Airlines
Deal found 1/20$495
This Billigflug deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:45 amBSL - IAD
1 stop19h 25mMultiple Airlines
Tue 4/298:14 pmIAD - BSL
2 stops20h 36mMultiple Airlines
Deal found 1/21$496
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:20 pmGVA - IAD
1 stop14h 21mUnited Airlines
Wed 2/265:30 pmIAD - GVA
1 stop10h 15mUnited Airlines
Deal found 1/20$498
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:20 pmZRH - IAD
2 stops15h 49mDelta
Fri 5/96:10 pmIAD - ZRH
2 stops13h 35mDelta
Deal found 1/20$499
This British Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:40 amGVA - IAD
1 stop14h 55mBritish Airways
Fri 2/289:55 pmIAD - GVA
1 stop10h 40mBritish Airways
Deal found 1/20$500

Find flights from Switzerland to Dulles Intl within your budget

Customize your flight search to find flights from Switzerland to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 6/6

6:00 am-8:10 pm

1 stop20h 10m

Washington, D.C. Dulles Intl

Tue 7/8

10:40 pm-6:30 pm

1 stop13h 50m

$452

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 2/3

10:55 am-7:45 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Sun 2/9

9:55 pm-3:00 pm

1 stop11h 05m

$456

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Sun 3/9

9:10 am-4:45 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Sat 3/15

10:30 pm-4:40 pm

2 stops13h 10m

$491

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Mon 4/28

1:20 pm-8:10 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Sat 5/10

4:35 pm-11:05 am

1 stop12h 30m

$493

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 4/4

1:50 pm-7:15 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Tue 4/15

1:54 pm-9:30 am

2 stops13h 36m

$494

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Sun 4/27

1:05 pm-8:15 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Wed 5/7

7:25 pm-10:45 pm

1 stop21h 20m

$494

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Tue 2/11

5:05 pm-3:45 pm

2 stops28h 40m

Washington, D.C. Dulles Intl

Sun 2/16

5:35 pm-10:55 pm

2 stops23h 20m

$495

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Tue 4/15

6:45 am-8:10 pm

1 stop19h 25m

Washington, D.C. Dulles Intl

Tue 4/29

8:14 pm-10:50 pm

2 stops20h 36m

$496

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Wed 2/19

12:20 pm-8:41 pm

1 stop14h 21m

Washington, D.C. Dulles Intl

Thu 2/27

5:30 pm-9:45 am

1 stop10h 15m

$498

ZurichWashington, D.C.

ZRH - IAD

ZRHIAD

Zurich

Thu 5/1

2:20 pm-12:09 am

2 stops15h 49m

Washington, D.C. Dulles Intl

Fri 5/9

6:10 pm-1:45 pm

2 stops13h 35m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 51 results
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Best time to book a flight from Switzerland to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Switzerland 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.

Travel insights for flights from Switzerland to Dulles Intl

Get recent, data-driven insights about flights from Switzerland to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Switzerland to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 CH to IAD?

Find hourly flight availability from Switzerland to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Switzerland to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from Switzerland to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Switzerland to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from CH0 to IAD are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Switzerland to Washington, D.C., such as United Airlines, Scandinavian Airlines and ITA Airways. 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.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Switzerland to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Switzerland to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Switzerland to Washington, D.C. Dulles Intl Airport are Icelandair ($366), Aer Lingus ($459), and TAP AIR PORTUGAL ($472).

  • What are the most popular routes from Switzerland to Washington, D.C. Dulles Intl Airport?

    The most popular route from Switzerland to Washington, D.C. Dulles Intl Airport is Zurich - Washington, D.C. Dulles Intl. You may also consider Geneva Geneve-Cointrin - Washington, D.C. Dulles Intl or Basel EuroAirport Swiss - Washington, D.C. Dulles Intl.

  • What are the most reliable airlines from Switzerland to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Switzerland to Washington, D.C. Dulles Intl Airport are Air Canada (82%), Lufthansa (82%) and Austrian Airlines (81%).

  • What are the cheapest flights from Switzerland to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay $1,360 for a flight from Switzerland to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $515 while the most popular route, (Zurich - Washington, D.C. Dulles Intl) is currently priced at $436.

  • Can I find deals for flights from Switzerland to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Switzerland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Switzerland to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Dulles Intl.

  • Can I find deals for business class flights from Switzerland to Dulles Intl?

    Yes. Cheapflights offers flight deals from Switzerland to Dulles Intl 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 Switzerland to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Switzerland to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Switzerland?

Book flights to Switzerland if you plan to visit one of these locations
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Alexandria
Springfield
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Gaithersburg
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Alternative routes for Switzerland to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Heathrow to Baltimore flights
Frankfurt to Baltimore flights
Charles de Gaulle to Reagan-National flights
Orly to Dulles Intl flights
Charles de Gaulle to Baltimore flights
Amsterdam to Dulles Intl flights
Heathrow to Reagan-National flights
Bruxelles-National to Dulles Intl flights
Frederic Chopin to Baltimore flights
Frankfurt to Reagan-National flights
Gatwick to Dulles Intl flights
Istanbul to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Madrid to Dulles Intl flights
Frederic Chopin to Dulles Intl flights
London City to Dulles Intl flights
Vienna to Dulles Intl flights
Munich to Dulles Intl flights
Gatwick to Baltimore flights
Dublin to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Stansted to Baltimore flights
Gatwick to Reagan-National flights
Leonardo da Vinci/Fiumicino to Baltimore flights
Frankfurt-Hahn to Baltimore flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Berlin to Baltimore flights
Madrid to Reagan-National flights
Amsterdam to Baltimore flights
Berlin to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Zurich to Dulles Intl flights
Vienna to Reagan-National flights
Stansted to Dulles Intl flights
Madrid to Baltimore flights
Barcelona-El Prat to Baltimore flights
Ciampino to Baltimore flights
Luton to Dulles Intl flights
Berlin to Reagan-National flights
Amsterdam to Reagan-National flights
Barcelona-El Prat to Reagan-National flights
Bruxelles-National to Baltimore flights

Top 3 airlines flying from Switzerland to Dulles Intl

Discover the top 3 airlines that operate flights from Switzerland to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$398Average$483FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$511Average$675FlexibilityNo cancel feeOn-time69%
SWISSCheapest$519Average$656FlexibilityNo cancel feeOn-time79%
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