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

$204 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and Brussels Airlines, with prices starting from $313 and $350, respectively.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Switzerland?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Switzerland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most popular flight routes from Washington, D.C. Dulles Intl Airport to Switzerland are Washington, D.C. Dulles Intl - Zurich, Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin and Washington, D.C. Dulles Intl - Basel EuroAirport Swiss.

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

Looking at all options, your cheapest flight can be booked for $303. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $378 on average our data indicates $4,017 when flying from Washington, D.C. Dulles Intl Airport to Switzerland.

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

Consider Air Canada (73%), Austrian Airlines (73%) or United Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Switzerland.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Switzerland?

Consider British Airways, Delta or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Switzerland.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Switzerland?

Thursday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Switzerland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Switzerland.

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

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Switzerland at least 13 days early can save you up to 30% on average compared to booking a flight this week. If booking 13 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Switzerland for as little as $627 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,089 for flights departing within the next 3 days.

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

November is one of the best times of the year to fly to Switzerland from Washington, D.C. Dulles Intl Airport. Prices for November average $900 per person but you can even find prices for as low as $380. The most expensive prices can be found in the month of June. Opting for a November flight can save you 31% on your journey compared to booking in June

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to Switzerland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$609+ Flights from Washington, D.C. Dulles Intl Airport to Switzerland

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Cheap flight deals from Dulles Intl to Switzerland

Round-trip from	$501 (AirNGo)
One-way from	$204 (Mytrip)
Popular in	June
Cheapest in	November
Average price	$1,184
Good round-trip deal	$667 or less
Good one-way deal	$472 or less

From Washington, D.C. Dulles Intl to Switzerland

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Switzerland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Switzerland.

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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Switzerland.

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Find flight deals from Dulles Intl to Switzerland

Cheapest flights from Dulles Intl to Switzerland
Explore the most affordable flight options available from Dulles Intl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 8/410:40 pmIAD - BSL

1 stop18h 10mBritish Airways

Wed 8/206:40 amBSL - IAD

1 stop19h 30mBritish Airways

Deal found 6/10

$501

Tue 8/57:25 pmIAD - BSL

1 stop21h 25mAmerican Airlines

Tue 8/1911:55 amBSL - IAD

2 stops17h 01mAmerican Airlines

Deal found 6/10

$511

Tue 12/29:45 amIAD - BSL

2 stops18h 20mMultiple Airlines

Tue 12/910:40 amBSL - IAD

2 stops15h 49mMultiple Airlines

Deal found 6/11

$529

Tue 12/29:15 amIAD - BSL

2 stops27h 15mUnited Airlines

Tue 12/92:00 pmBSL - IAD

1 stop12h 15mUnited Airlines

Deal found 6/12

$556

Fri 7/1111:15 pmIAD - ZRH

1 stop31h 50mIcelandair

Sun 8/174:55 pmZRH - IAD

1 stop32h 25mIcelandair

Deal found 6/11

$558

Tue 12/29:55 amIAD - BSL

2 stops18h 10mAir Canada

Tue 12/910:40 amBSL - IAD

2 stops15h 49mAir Canada

Deal found 6/11

$563

Mon 9/110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Tue 9/92:00 pmZRH - IAD

2 stops35h 59mScandinavian Airlines

Deal found 6/10

$563

Mon 9/15:35 pmIAD - ZRH

1 stop16h 40mMultiple Airlines

Wed 9/1011:20 amZRH - IAD

2 stops15h 45mMultiple Airlines

Deal found 6/10

$565

Sun 8/248:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Fri 9/512:50 pmZRH - IAD

Nonstop9h 25mSWISS

Deal found 6/11

$567

Thu 9/189:40 pmIAD - BSL

1 stop30h 00mTurkish Airlines

Fri 9/266:55 pmBSL - IAD

1 stop22h 50mTurkish Airlines

Deal found 6/11

$569

Wed 7/912:35 pmIAD - ZRH

1 stop11h 45mUnited Airlines

Thu 8/2112:50 pmZRH - IAD

Nonstop9h 25mUnited Airlines

Deal found 6/10

$569

Mon 8/119:50 amIAD - ZRH

2 stops18h 35mDelta

Fri 8/2210:10 amZRH - IAD

1 stop20h 11mDelta

Deal found 6/10

$571

Best flights from Dulles Intl to Switzerland
Discover carefully curated flight deals from Dulles Intl to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/410:40 pmIAD - BSL

1 stop18h 10mBritish Airways

Wed 8/206:40 amBSL - IAD

1 stop19h 30mBritish Airways

Deal found 6/10

$501

Tue 8/57:25 pmIAD - BSL

1 stop21h 25mAmerican Airlines

Tue 8/1911:55 amBSL - IAD

2 stops17h 01mAmerican Airlines

Deal found 6/10

$511

Tue 12/29:45 amIAD - BSL

2 stops18h 20mMultiple Airlines

Tue 12/910:40 amBSL - IAD

2 stops15h 49mMultiple Airlines

Deal found 6/11

$529

Tue 12/29:15 amIAD - BSL

2 stops27h 15mUnited Airlines

Tue 12/92:00 pmBSL - IAD

1 stop12h 15mUnited Airlines

Deal found 6/11

$556

Fri 7/1111:15 pmIAD - ZRH

1 stop31h 50mIcelandair

Sun 8/174:55 pmZRH - IAD

1 stop32h 25mIcelandair

Deal found 6/11

$558

Tue 12/29:55 amIAD - BSL

2 stops18h 10mAir Canada

Tue 12/910:40 amBSL - IAD

2 stops15h 49mAir Canada

Deal found 6/11

$563

Mon 9/110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Tue 9/92:00 pmZRH - IAD

2 stops35h 59mScandinavian Airlines

Deal found 6/10

$563

Wed 9/38:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Wed 9/1712:50 pmZRH - IAD

Nonstop9h 25mSWISS

Deal found 6/11

$567

Mon 9/19:40 pmIAD - BSL

1 stop14h 20mTurkish Airlines

Tue 9/96:55 pmBSL - IAD

1 stop22h 50mTurkish Airlines

Deal found 6/12

$569

Mon 8/119:50 amIAD - ZRH

2 stops18h 35mDelta

Fri 8/2210:10 amZRH - IAD

1 stop20h 11mDelta

Deal found 6/10

$571

Sun 8/244:35 pmIAD - ZRH

1 stop12h 30mIberia

Wed 9/37:30 amZRH - IAD

1 stop13h 30mIberia

Deal found 6/10

$573

Wed 9/310:20 pmIAD - BSL

1 stop15h 15mLufthansa

Fri 9/126:05 amBSL - IAD

1 stop15h 45mLufthansa

Deal found 6/12

$582

Last-minute flights from Dulles Intl to Switzerland
Discover last-minute flight deals from Dulles Intl to Switzerland. Data last updated June 12, 2025 and is based on user searches.

Tue 6/175:25 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Tue 7/811:00 amGVA - IAD

Nonstop9h 15mUnited Airlines

Deal found 6/9

$974

Tue 6/175:25 pmIAD - GVA

Nonstop8h 15mLufthansa

Mon 7/75:10 pmGVA - IAD

1 stop32h 15mLufthansa

Deal found 6/9

$1,006

Tue 6/179:20 pmIAD - GVA

1 stop10h 30mAir France

Wed 7/912:00 pmGVA - IAD

1 stop13h 15mAir France

Deal found 6/9

$1,023

Tue 6/175:25 pmIAD - GVA

Nonstop8h 15mSWISS

Tue 7/811:00 amGVA - IAD

1 stop11h 15mSWISS

Deal found 6/9

$1,033

Tue 6/1712:55 pmIAD - GVA

2 stops15h 00mAir Canada

Mon 7/72:20 pmGVA - IAD

2 stops25h 17mAir Canada

Deal found 6/9

$1,067

Sat 6/2110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Sun 6/298:25 pmZRH - IAD

1 stop29h 34mScandinavian Airlines

Deal found 6/11

$1,269

Sun 6/2211:15 pmIAD - GVA

1 stop31h 50mMultiple Airlines

Tue 8/1211:00 amGVA - IAD

2 stops41h 10mMultiple Airlines

Deal found 6/11

$963

Sun 6/2212:13 pmIAD - GVA

1 stop16h 32mDelta

Tue 8/1212:45 pmGVA - IAD

1 stop12h 58mDelta

Deal found 6/11

$989

Sun 6/229:40 pmIAD - BSL

1 stop30h 00mTurkish Airlines

Mon 6/3010:35 amBSL - IAD

1 stop31h 10mTurkish Airlines

Deal found 6/11

$1,058

Sun 6/228:18 amIAD - ZRH

2 stops19h 52mMultiple Airlines

Mon 6/307:20 amZRH - IAD

2 stops32h 17mMultiple Airlines

Deal found 6/10

$1,080

Sun 6/228:14 pmIAD - GVA

2 stops20h 26mBritish Airways

Tue 8/1211:55 amGVA - IAD

2 stops17h 01mBritish Airways

Deal found 6/11

$1,250

Sun 6/221:30 pmIAD - GVA

1 stop22h 05mTurkish Airlines

Thu 6/2610:20 amGVA - IAD

1 stop31h 25mTurkish Airlines

Deal found 6/10

$1,263

One-way flights from Dulles Intl to Switzerland
Search for one-way flight options from Dulles Intl to Switzerland. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 7/288:30 pmIAD - GVA

1 stop10h 35mIcelandair

Deal found 6/12

$204

Thu 7/2411:15 pmIAD - ZRH

1 stop10h 30mIcelandair

Deal found 6/11

$223

Sun 7/278:30 pmIAD - GVA

2 stops31h 15mMultiple Airlines

Deal found 6/12

$291

Mon 7/2810:20 pmIAD - BSL

3 stops37h 00mMultiple Airlines

Deal found 6/11

$304

Thu 8/148:30 pmIAD - ZRH

2 stops29h 25mMultiple Airlines

Deal found 6/11

$304

Mon 8/1110:20 pmIAD - ZRH

1 stop12h 55mTAP AIR PORTUGAL

Deal found 6/9

$313

Tue 8/1910:20 pmIAD - GVA

1 stop13h 10mTAP AIR PORTUGAL

Deal found 6/9

$315

Wed 7/165:35 pmIAD - GVA

1 stop16h 45mBrussels Airlines

Deal found 6/12

$350

Sat 12/68:30 pmIAD - ZRH

2 stops33h 35mScandinavian Airlines

Deal found 6/12

$395

Thu 7/314:30 pmIAD - ZRH

1 stop11h 35mITA Airways

Deal found 6/12

$425

Tue 7/2910:40 pmIAD - BSL

1 stop18h 10mBritish Airways

Deal found 6/11

$428

Sun 7/275:25 pmIAD - GVA

Nonstop8h 15mAir Canada

Deal found 6/12

$428

Cheapflights 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

Mon 8/4

10:40 pm-10:50 pm

1 stop18h 10m

Basel EuroAirport Swiss

Wed 8/20

6:40 am-8:10 pm

1 stop19h 30m

$501

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 8/5

7:25 pm-10:50 pm

1 stop21h 25m

Basel EuroAirport Swiss

Tue 8/19

11:55 am-10:56 pm

2 stops17h 01m

$511

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 7/11

11:15 pm-1:05 pm

1 stop31h 50m

Zurich

Sun 8/17

4:55 pm-7:20 pm

1 stop32h 25m

$558

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 9/1

10:05 pm-9:40 am

1 stop29h 35m

Zurich

Tue 9/9

2:00 pm-7:59 pm

2 stops35h 59m

$563

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 9/1

5:35 pm-4:15 pm

1 stop16h 40m

Zurich

Wed 9/10

11:20 am-9:05 pm

2 stops15h 45m

$565

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 9/3

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Wed 9/17

12:50 pm-4:15 pm

Nonstop9h 25m

$567

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 7/9

12:35 pm-6:20 am

1 stop11h 45m

Zurich

Thu 8/21

12:50 pm-4:15 pm

Nonstop9h 25m

$569

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 8/11

9:50 am-10:25 am

2 stops18h 35m

Zurich

Fri 8/22

10:10 am-12:21 am

1 stop20h 11m

$571

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 8/5

5:40 pm-12:25 pm

1 stop12h 45m

Basel EuroAirport Swiss

Tue 8/19

11:25 am-3:15 pm

1 stop33h 50m

$571

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 8/24

4:35 pm-11:05 am

1 stop12h 30m

Zurich

Tue 9/2

7:30 am-3:00 pm

1 stop13h 30m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results

...

Best time to book a flight from Dulles Intl to Switzerland

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Switzerland

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $1,182). 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 IAD to CH?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Switzerland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

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

The most flights from IAD to CH0 are scheduled on a Wednesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Switzerland by month

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

If weather is an important factor for your trip to Switzerland, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Switzerland

To help decide which airline to fly from Washington, D.C. to Switzerland, see what other customers have to say about Delta, KLM and Austrian Airlines. 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

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Switzerland one-way?
$204 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and Brussels Airlines, with prices starting from $313 and $350, respectively.
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Switzerland?
The most popular flight routes from Washington, D.C. Dulles Intl Airport to Switzerland are Washington, D.C. Dulles Intl - Zurich, Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin and Washington, D.C. Dulles Intl - Basel EuroAirport Swiss.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Switzerland?
Consider Air Canada (73%), Austrian Airlines (73%) or United Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Switzerland.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Switzerland?
Looking at all options, your cheapest flight can be booked for $303. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $378 on average our data indicates $4,017 when flying from Washington, D.C. Dulles Intl Airport to Switzerland.
Can I find deals for flights from Dulles Intl to Switzerland that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Switzerland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Switzerland.
Can I find deals for business class flights from Dulles Intl to Switzerland?
Yes. Cheapflights offers flight deals from Dulles Intl to Switzerland 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 Washington, D.C. Dulles Intl Airport to Switzerland?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $1,182). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Switzerland

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Dulles Intl to Charles de Gaulle flights

Baltimore to Heathrow flights

Dulles Intl to Leonardo da Vinci/Fiumicino flights

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Dulles Intl to London City flights

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Dulles Intl to Orly flights

Baltimore to Charles de Gaulle flights

Reagan-National to Charles de Gaulle flights

Reagan-National to Madrid flights

Reagan-National to Orly flights

Reagan-National to Leonardo da Vinci/Fiumicino flights

Reagan-National to Istanbul flights

Baltimore to Madrid flights

Baltimore to Leonardo da Vinci/Fiumicino flights

Baltimore to Istanbul flights

Reagan-National to Lisbon flights

Dulles Intl to Vicenza flights

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Dulles Intl to Keflavik Intl flights

Dulles Intl to Zurich flights

Baltimore to Lisbon flights

Baltimore to Athens flights

Dulles Intl to Munich flights

Baltimore to Keflavik Intl flights

Dulles Intl to Edinburgh flights

Dulles Intl to Stansted flights

Dulles Intl to Bruxelles-National flights

Baltimore to Dublin flights

Reagan-National to Dublin flights

Dulles Intl to Copenhagen flights

Dulles Intl to Sabiha Gokcen flights

Dulles Intl to Vienna flights

Baltimore to Barcelona-El Prat flights

Reagan-National to Barcelona-El Prat flights

Baltimore to Amsterdam flights

Dulles Intl to Luton flights

Baltimore to Luton flights

Complete your trip

Switzerland car rentals

Zurich Airport car rentals

Geneva Geneve-Cointrin Airport car rentals

Basel EuroAirport Swiss car rentals

Mulhouse EuroAirport car rentals

Belp Airport car rentals

Lugano Airport car rentals

Thal St Gallen-Altenrhein Airport car rentals

Top 10 airlines flying from Dulles Intl to Switzerland

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$375	Average$573	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$382	Average$887	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$387	Average$602	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$468	Average$741	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$530	Average$653	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$555	Average$990	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$630	Average$842	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$652	Average$1,084	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$673	Average$1,140	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$751	Average$980	FlexibilityNo cancel fee	On-time76%

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$204+ Cheap flights from Dulles Intl (IAD) to Switzerland

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Switzerland

Keep the following information in mind while searching for Dulles Intl to Switzerland flight deals. Data was last updated June 12, 2025.

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Find flight deals from Dulles Intl to Switzerland

Cheapest flights from Dulles Intl to SwitzerlandExplore the most affordable flight options available from Dulles Intl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dulles Intl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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Best time to book a flight from Dulles Intl to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Switzerland

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

What is the cheapest time of day to fly from IAD to CH?

Find hourly flight availability from Dulles Intl to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Switzerland by month

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

Temperature in Switzerland by month

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

Reviews of airlines servicing Switzerland

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Switzerland. 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 Washington, D.C. Dulles Intl Airport to Switzerland one-way?

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

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

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

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

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

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

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

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Alternative routes for Dulles Intl to Switzerland

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Top 10 airlines flying from Dulles Intl to Switzerland

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Cheapest flights from Dulles Intl to Switzerland
Explore the most affordable flight options available from Dulles Intl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.