Switzerland

$221+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Feb 24 — Mar 31
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Cheap 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 January 25, 2026.

This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:20 pm
IAD
-
BSL
1 stop21h 30m
British Airways
Sat 3/711:10 am
BSL
-
IAD
1 stop14h 45m
British Airways
Deal found 1/23$524
This British Airways deal was found by Cheapflights users on 1/23. 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.
Wed 3/49:45 pm
IAD
-
BSL
1 stop11h 10m
British Airways
Sun 3/84:25 pm
BSL
-
IAD
1 stop33h 30m
British Airways
Deal found 1/23$527
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 pm
IAD
-
ZRH
2 stops33h 35m
Scandinavian Airlines
Sun 5/108:25 pm
ZRH
-
IAD
1 stop26h 25m
Scandinavian Airlines
Deal found 1/24$542
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:30 pm
IAD
-
GVA
1 stop16h 55m
Scandinavian Airlines
Thu 2/2611:00 am
GVA
-
IAD
1 stop12h 15m
Scandinavian Airlines
Deal found 1/23$543
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:30 pm
IAD
-
ZRH
2 stops33h 40m
Scandinavian Airlines
Wed 3/186:55 pm
ZRH
-
IAD
2 stops28h 20m
Scandinavian Airlines
Deal found 1/24$543
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:30 pm
IAD
-
GVA
1 stop16h 55m
Scandinavian Airlines
Wed 2/1812:10 pm
GVA
-
IAD
2 stops35h 05m
Scandinavian Airlines
Deal found 1/23$544
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:20 pm
IAD
-
ZRH
1 stop15h 10m
British Airways
Tue 3/106:45 am
ZRH
-
IAD
1 stop19h 10m
British Airways
Deal found 1/24$544
This British Airways deal was found by Cheapflights users on 1/23. 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 2/276:20 pm
IAD
-
GVA
1 stop20h 00m
British Airways
Fri 3/62:25 pm
GVA
-
IAD
1 stop11h 30m
British Airways
Deal found 1/23$545
This American Airlines deal was found by Cheapflights users on 1/24. 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 2/21:08 pm
IAD
-
ZRH
2 stops16h 37m
American Airlines
Tue 2/1010:15 am
ZRH
-
IAD
2 stops19h 04m
American Airlines
Deal found 1/24$545
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:20 pm
IAD
-
ZRH
1 stop17h 20m
Scandinavian Airlines
Mon 8/3110:25 am
ZRH
-
IAD
1 stop12h 25m
Scandinavian Airlines
Deal found 1/23$546
This Mytrip deal was found by Cheapflights users on 1/23. 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.
Mon 3/96:30 pm
IAD
-
GVA
2 stops20h 50m
Multiple Airlines
Mon 3/169:50 am
GVA
-
IAD
2 stops34h 45m
Multiple Airlines
Deal found 1/23$547
This British Airways deal was found by Cheapflights users on 1/23. 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.
Sat 4/117:15 pm
IAD
-
ZRH
1 stop21h 25m
British Airways
Mon 4/209:45 pm
ZRH
-
IAD
1 stop24h 05m
British Airways
Deal found 1/23$547

Find 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 January 25, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$524
(oojo)

One-way from

$221
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$824

Good round-trip deal

$704 or less

Good one-way deal

$524 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Zurich flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Zurich flights.
From Washington, D.C. Dulles Intl to Switzerland
One-way flight from Washington, D.C. Dulles Intl to Switzerland
Highest demand for flights based on searches. 12% potential increase in price ($122 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Switzerland.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Switzerland.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Switzerland 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 25, 2026.
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

Dulles Intl

Fly to

Switzerland

Route

Depart

Return

Price

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 3/4

9:45 pm-2:55 pm

1 stop11h 10m

Basel EuroAirport Swiss

Sun 3/8

4:25 pm-8:55 pm

1 stop33h 30m

$527

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 2/27

6:20 pm-6:40 pm

1 stop18h 20m

Geneva Geneve-Cointrin

Sat 3/7

8:05 am-7:55 pm

1 stop17h 50m

$545

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 3/20

7:20 pm-8:20 pm

1 stop20h 00m

Geneva Geneve-Cointrin

Fri 3/27

6:40 am-4:40 pm

1 stop15h 00m

$555

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 3/18

10:45 pm-10:00 pm

1 stop18h 15m

Zurich

Sun 3/29

6:20 pm-8:20 pm

1 stop32h 00m

$557

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 4/14

5:40 pm-9:45 am

2 stops34h 05m

Zurich

Tue 4/21

7:05 pm-8:20 pm

2 stops31h 15m

$570

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 3/18

10:45 pm-9:50 am

2 stops30h 05m

Zurich

Sun 3/29

7:05 pm-8:20 pm

2 stops31h 15m

$570

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-10:10 am

2 stops31h 40m

Zurich

Thu 2/26

10:25 am-5:15 pm

1 stop12h 50m

$575

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 2/11

9:15 pm-10:00 am

1 stop30h 45m

Geneva Geneve-Cointrin

Sun 2/22

10:50 am-7:20 pm

1 stop38h 30m

$598

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 3/15

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Tue 3/24

10:55 am-12:45 pm

1 stop30h 50m

$603

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 3/7

8:30 pm-11:25 am

2 stops32h 55m

Geneva Geneve-Cointrin

Fri 3/13

12:10 pm-7:50 pm

2 stops36h 40m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 55 results
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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.
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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $399). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $657). 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?

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 January 25, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated January 25, 2026.
See what other customers who have flown with SWISS, United Airlines, and Scandinavian Airlines from Washington, D.C. Dulles Intl Airport to Switzerland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

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.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to Switzerland?

    Airlines like British Airways, Finnair, and Scandinavian Airlines fly from Washington, D.C. Dulles Intl Airport to Switzerland in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 22h 55m. Airlines will cover a distance of 4097 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $195 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Scandinavian Airlines and TAP AIR PORTUGAL, with prices starting from $238 and $325, respectively.

  • 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?

    Consider Air Canada (82%), United Airlines (82%) or SWISS (82%) 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 $455. While the most popular route (Washington, D.C. Dulles Intl - Zurich) can be booked for $388 on average, our data indicates $1,364 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Switzerland (average of $399). Flying from Washington, D.C. Dulles Intl Airport to Switzerland in June is currently the most expensive (average of $657). 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

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Alternative routes for Dulles Intl to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Switzerland

Discover the top 10 airlines that operate flights from Dulles Intl to Switzerland. 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$382Average$585FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$387Average$626FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$413Average$709FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$481Average$788FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$519Average$920FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$728FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$575Average$995FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$588Average$1,021FlexibilityNo cancel feeOn-time69%
SWISSCheapest$615Average$1,013FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$783Average$826FlexibilityNo cancel feeOn-time76%

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