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Zermatt

$295+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GVA
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Zermatt are usually found in March or August, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 June 20, 2026.

This Mytrip deal was found by Cheapflights users on 6/15. 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.
Wed 9/25:15 pm
IAD
-
GVA
2 stops19h 40m
Multiple Airlines
Mon 9/71:00 pm
GVA
-
IAD
1 stop32h 10m
Multiple Airlines
Deal found 6/15$950
This Mytrip deal was found by Cheapflights users on 6/15. 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 8/1012:50 pm
IAD
-
GVA
3 stops18h 15m
Multiple Airlines
Tue 8/2510:10 am
GVA
-
IAD
1 stop15h 25m
Multiple Airlines
Deal found 6/15$951
This deal was found by Cheapflights users on 6/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 pm
IAD
-
GVA
Nonstop8h 20m
United Airlines
Thu 11/1211:20 am
GVA
-
IAD
Nonstop9h 35m
United Airlines
Deal found 6/15$952
This Mytrip deal was found by Cheapflights users on 6/16. 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 9/228:30 pm
IAD
-
GVA
3 stops30h 40m
Multiple Airlines
Tue 9/296:40 pm
GVA
-
IAD
3 stops33h 35m
Multiple Airlines
Deal found 6/16$955
This Gotogate deal was found by Cheapflights users on 6/15. 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 9/41:20 pm
IAD
-
GVA
1 stop18h 25m
Turkish Airlines
Sun 9/132:40 pm
GVA
-
IAD
1 stop35h 10m
Turkish Airlines
Deal found 6/15$956
This deal was found by Cheapflights users on 6/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:35 pm
IAD
-
GVA
1 stop12h 55m
United Airlines
Tue 11/1011:20 am
GVA
-
IAD
Nonstop9h 35m
United Airlines
Deal found 6/15$957
This Mytrip deal was found by Cheapflights users on 6/16. 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.
Wed 7/228:30 pm
IAD
-
GVA
3 stops30h 35m
Multiple Airlines
Wed 8/53:15 pm
GVA
-
IAD
3 stops30h 30m
Multiple Airlines
Deal found 6/16$958
This BusinessClass deal was found by Cheapflights users on 6/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:15 pm
IAD
-
GVA
1 stop12h 50m
SWISS
Tue 9/1511:00 am
GVA
-
IAD
Nonstop9h 15m
SWISS
Deal found 6/16$961
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:15 pm
IAD
-
GVA
1 stop17h 00m
Multiple Airlines
Mon 9/147:00 am
GVA
-
IAD
2 stops42h 09m
Multiple Airlines
Deal found 6/15$962
This oojo deal was found by Cheapflights users on 6/16. 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 7/2710:35 pm
IAD
-
GVA
2 stops34h 30m
TAP AIR PORTUGAL
Wed 8/56:05 am
GVA
-
IAD
1 stop15h 05m
TAP AIR PORTUGAL
Deal found 6/16$964
This BusinessClass deal was found by Cheapflights users on 6/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:20 pm
IAD
-
GVA
1 stop10h 30m
SWISS
Tue 9/1511:00 am
GVA
-
IAD
Nonstop9h 15m
SWISS
Deal found 6/16$966
This Travelocity deal was found by Cheapflights users on 6/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:55 am
IAD
-
GVA
2 stops17h 30m
Multiple Airlines
Mon 9/148:55 pm
GVA
-
IAD
2 stops29h 30m
Multiple Airlines
Deal found 6/16$967

Find 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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$950
(Mytrip)

One-way from

$295
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,245
Provider with most accurate pricing for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flights.
Search Deals
From Washington, D.C. Dulles Intl to Zermatt
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Zermatt
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 20, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 8/3

6:30 pm-11:35 am

1 stop11h 05m

Geneva Geneve-Cointrin

Tue 8/11

11:00 am-2:15 pm

Nonstop9h 15m

$974

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 8/3

5:20 pm-7:40 am

Nonstop8h 20m

Geneva Geneve-Cointrin

Mon 8/10

3:50 pm-3:30 pm

1 stop29h 40m

$996

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 10/9

5:25 pm-7:40 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Wed 10/14

12:40 pm-7:00 pm

1 stop12h 20m

$1,070

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 7/22

9:45 pm-1:50 pm

1 stop10h 05m

Geneva Geneve-Cointrin

Tue 8/4

9:05 am-3:35 pm

1 stop12h 30m

$1,075

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 7/22

9:45 pm-1:50 pm

1 stop10h 05m

Geneva Geneve-Cointrin

Wed 8/5

9:05 am-3:35 pm

1 stop12h 30m

$1,075

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 10/17

10:05 pm-11:35 am

1 stop31h 30m

Geneva Geneve-Cointrin

Tue 10/20

11:00 am-2:15 pm

Nonstop9h 15m

$1,085

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 7/18

10:35 pm-12:10 pm

1 stop31h 35m

Geneva Geneve-Cointrin

Sat 8/1

7:15 pm-3:10 pm

2 stops49h 55m

$1,097

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 8/1

10:15 pm-9:35 am

1 stop29h 20m

Geneva Geneve-Cointrin

Sat 8/8

11:00 am-2:15 pm

Nonstop9h 15m

$1,114

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 8/1

9:45 pm-5:25 pm

1 stop13h 40m

Geneva Geneve-Cointrin

Sat 8/8

7:15 am-7:18 pm

2 stops18h 03m

$1,120

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Fri 9/4

10:15 pm-5:05 pm

1 stop12h 50m

Geneva Geneve-Cointrin

Sat 9/12

11:00 am-2:15 pm

Nonstop9h 15m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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 June 20, 2026.

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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Zermatt?

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 June 20, 2026.
Read reviews from past customers who have flown SWISS,Turkish Airlines, andScandinavian Airlines from Washington, D.C. Dulles Intl Airport to Zermatt. 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.
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,972 reviews
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Turkish Airlines
7.4
Good
4,409 reviews
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Scandinavian Airlines
7.4
Good
1,842 reviews
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,865 reviews
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
TAP AIR PORTUGAL
7.2
Good
2,286 reviews
SWISS
7.5
Good
1,972 reviews

Entertainment

6.8

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

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.

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

    Departing from Washington, D.C. Dulles Intl Airport to Zermatt will take you 10h 05m. Washington, D.C. Dulles Intl Airport and Zermatt are separated by a distance of 4077 mi. This flight may include one or multiple stops.

  • 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 $326 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Lufthansa from $496 and SWISS from $496 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 (64%), Austrian Airlines (64%) and Brussels Airlines (64%).

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

    On average you can expect to pay $1,174 for a flight from Washington, D.C. Dulles Intl Airport to Zermatt. The cheapest flight overall is $756 while the most popular route, (Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin) is currently priced at $679.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$478Average$631FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$492Average$693FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$545Average$659FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$572Average$926FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$619Average$1,007FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$646Average$1,055FlexibilityNo cancel feeOn-time69%
SWISSCheapest$735Average$995FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$772Average$965FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$783Average$860FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$952Average$1,224FlexibilityNo cancel feeOn-timeN/A

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