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Zermatt

$346+ Cheap flights from Dulles Intl (IAD) to Zermatt, 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GVA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Zermatt are usually found in January or November, booked 32 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Zermatt

Keep the following information in mind while searching for Dulles Intl to Zermatt flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(Mytrip)

One-way from

$346
(oojo)

Popular in

June

Cheapest in

January

Average price

$986
Provider with most accurate pricing for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flights.
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From Washington, D.C. Dulles Intl to Zermatt
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One-way flight from Washington, D.C. Dulles Intl to Zermatt
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Highest demand for flights based on searches. 18% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Zermatt

Cheapest flights from Dulles Intl to Zermatt
Explore the most affordable flight options available from Dulles Intl to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/29. 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 4/288:30 pmIAD - GVA
3 stops31h 50mMultiple Airlines
Mon 5/59:30 pmGVA - IAD
2 stops23h 50mMultiple Airlines
Deal found 3/29$709
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Mon 8/185:45 pmIAD - GVA
2 stops15h 25mTAP AIR PORTUGAL
Mon 9/16:20 pmGVA - IAD
1 stop27h 00mTAP AIR PORTUGAL
Deal found 3/30$715
This Turkish Airlines deal was found by Cheapflights users on 3/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:30 pmIAD - GVA
1 stop22h 30mTurkish Airlines
Tue 6/32:40 pmGVA - IAD
1 stop35h 05mTurkish Airlines
Deal found 3/31$717
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:05 pmIAD - GVA
1 stop30h 15mScandinavian Airlines
Sat 9/65:15 pmGVA - IAD
2 stops56h 44mScandinavian Airlines
Deal found 3/31$729
This United Airlines deal was found by Cheapflights users on 3/30. 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 11/125:25 pmIAD - GVA
Nonstop8h 10mUnited Airlines
Tue 11/1812:50 pmGVA - IAD
1 stop32h 50mUnited Airlines
Deal found 3/30$766
This Air Canada deal was found by Cheapflights users on 3/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:55 amIAD - GVA
1 stop18h 20mAir Canada
Wed 12/2411:10 amGVA - IAD
2 stops15h 55mAir Canada
Deal found 3/31$916

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Zermatt 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 March 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Zermatt that are best for you.

Fly from

Dulles Intl

Fly to

Zermatt

Route

Depart

Return

Price

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 4/28

8:30 pm-10:20 am

3 stops31h 50m

Geneva Geneve-Cointrin

Mon 5/5

9:30 pm-3:20 pm

2 stops23h 50m

$709

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 8/18

5:45 pm-3:10 pm

2 stops15h 25m

Geneva Geneve-Cointrin

Mon 9/1

6:20 pm-3:20 pm

1 stop27h 00m

$715

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 5/9

1:30 pm-6:00 pm

1 stop22h 30m

Geneva Geneve-Cointrin

Tue 6/3

2:40 pm-7:45 pm

1 stop35h 05m

$717

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 9/2

10:05 pm-10:20 am

1 stop30h 15m

Geneva Geneve-Cointrin

Sat 9/6

5:15 pm-7:59 pm

2 stops56h 44m

$729

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 9/14

5:25 pm-7:40 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Tue 12/23

11:20 am-2:55 pm

Nonstop9h 35m

$892

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 9/14

9:55 am-10:15 am

1 stop18h 20m

Geneva Geneve-Cointrin

Wed 12/24

11:10 am-9:05 pm

2 stops15h 55m

$916

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 8/6

10:20 pm-5:30 pm

1 stop13h 10m

$346

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 4/22

10:05 pm-10:20 am

1 stop30h 15m

$399

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 4/22

8:30 pm-9:10 am

3 stops30h 40m

$406

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Tue 4/29

5:20 pm-7:40 am

Nonstop8h 20m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 17 results
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Best time to book a flight from Dulles Intl to Zermatt

Have a flexible travel schedule? Discover the best time to fly to Zermatt 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 Zermatt

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Zermatt?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Zermatt. Price data was last updated on March 28, 2025.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Zermatt. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zermatt (average of $676). Flying from Washington, D.C. Dulles Intl Airport to Zermatt in June is currently the most expensive (average of $1,207). 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 ZE9?

Find hourly flight availability from Dulles Intl to Zermatt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

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

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

Explore weekly flight availability from Dulles Intl to Zermatt. 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 March 31, 2025.

The most flights from IAD to ZE9 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Zermatt by month

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

In terms of precipitation, rainfall in Zermatt ranges from 2.7 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Zermatt when rainfall is around 2.7 in.

Temperature in Zermatt by month

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

If weather is an important factor for your trip to Zermatt, 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 68.0 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 Zermatt

Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated March 31, 2025.
Get a feel of what it's like to fly with Delta, SWISS and United Airlines from Washington, D.C. to Zermatt by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,748 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Zermatt. 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 Zermatt one-way?

    One-way options have recently been found by users for as low as $346 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Scandinavian Airlines from $399 and Brussels Airlines from $575 one-way.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Zermatt are Air Canada (73%), Austrian Airlines (73%) and Brussels Airlines (73%).

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

    On average you can expect to pay $2,995 for a flight from Washington, D.C. Dulles Intl Airport to Zermatt. The cheapest flight overall is $577 while the most popular route, (Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin) is currently priced at $420.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Zermatt 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 Zermatt?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zermatt (average of $676). Flying from Washington, D.C. Dulles Intl Airport to Zermatt in June is currently the most expensive (average of $1,207). 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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Top 10 airlines flying from Dulles Intl to Zermatt

Discover the top 10 airlines that operate flights from Dulles Intl to Zermatt. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$375Average$582FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$503Average$718FlexibilityNo cancel feeOn-time70%
DeltaCheapest$548Average$999FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$582Average$741FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$609Average$777FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$719Average$1,235FlexibilityNo cancel feeOn-time69%
SWISSCheapest$750Average$1,118FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$751Average$1,063FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$785Average$954FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$996Average$1,462FlexibilityNo cancel feeOn-timeN/A
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