$259 Find Cheap Flights from Washington Dulles Airport to Switzerland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Switzerland departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Dulles Intl to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich2 stops$581
Geneva
Geneva2 stops$452
Zurich
Zurich2 stops$581
Geneva
Geneva2 stops$452

Book Cheap Dulles Intl to Switzerland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Switzerland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Switzerland

Wed, Feb 11 - Wed, Feb 18
Scandinavian Airlines Logo
12:23 pm - 10:15 am
IAD
-
GVA
15h 52m2 stops
Scandinavian Airlines Logo
11:00 am - 5:15 pm
GVA
-
IAD
12h 15m1 stop
$452Scandinavian Airlines
Sun, Jan 18 - Sat, Jan 24
Scandinavian Airlines Logo
12:23 pm - 10:15 am
IAD
-
GVA
15h 52m2 stops
Scandinavian Airlines Logo
11:00 am - 6:50 pm
GVA
-
IAD
13h 50m1 stop
$461Scandinavian Airlines
Thu, Mar 19 - Sun, Mar 29
Scandinavian Airlines Logo
1:19 pm - 10:15 am
IAD
-
GVA
15h 56m2 stops
Scandinavian Airlines Logo
11:05 am - 4:50 pm
GVA
-
IAD
11h 45m1 stop
$483Scandinavian Airlines
Sun, Jan 18 - Fri, Jan 23
Scandinavian Airlines Logo
12:23 pm - 10:15 am
IAD
-
GVA
15h 52m2 stops
Scandinavian Airlines Logo
8:10 pm - 6:50 pm
GVA
-
IAD
28h 40m1 stop
$493Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 9
Scandinavian Airlines Logo
12:23 pm - 7:25 pm
IAD
-
GVA
25h 02m2 stops
Scandinavian Airlines Logo
11:00 am - 5:15 pm
GVA
-
IAD
12h 15m1 stop
$498Scandinavian Airlines
Sat, Jan 31 - Sat, Feb 7
Scandinavian Airlines Logo
8:30 pm - 7:25 pm
IAD
-
GVA
16h 55m1 stop
Scandinavian Airlines Logo
11:00 am - 6:50 pm
GVA
-
IAD
13h 50m1 stop
$499Scandinavian Airlines
Thu, Jan 29 - Thu, Feb 12
Scandinavian Airlines Logo
8:30 pm - 7:25 pm
IAD
-
GVA
16h 55m1 stop
Scandinavian Airlines Logo
11:00 am - 5:15 pm
GVA
-
IAD
12h 15m1 stop
$502Scandinavian Airlines
Sat, Jan 31 - Sat, Feb 7
Scandinavian Airlines Logo
8:30 pm - 6:45 pm
IAD
-
GVA
16h 15m2 stops
Scandinavian Airlines Logo
11:00 am - 6:50 pm
GVA
-
IAD
13h 50m1 stop
$506Scandinavian Airlines
Thu, Feb 19 - Fri, Feb 27
Turkish Airlines Logo
1:30 pm - 10:00 am
IAD
-
BSL
14h 30m1 stop
Turkish Airlines Logo
6:05 pm - 11:45 am
BSL
-
IAD
23h 40m1 stop
$563Turkish Airlines
Tue, Jan 27 - Sun, Feb 8
Turkish Airlines Logo
1:30 pm - 5:10 pm
IAD
-
ZRH
21h 40m1 stop
Turkish Airlines Logo
6:45 am - 7:20 pm
ZRH
-
IAD
18h 35m1 stop
$585Turkish Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Switzerland flights

Get data-powered insights and trends into flights from Dulles Intl to Switzerland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to Switzerland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Switzerland from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Zurich, at $522 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Zurich (ZRH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $522.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Switzerland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $797, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Switzerland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Switzerland is November, when tickets cost $615 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $1,273 and $1,072 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Switzerland?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Switzerland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Switzerland on a Tuesday and more expensive on a Saturday. On your return trip to Washington Dulles Airport, you should consider flying back on a Thursday, and avoid Fridays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Switzerland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Switzerland, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$266
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Washington Dulles Airport to Geneva

FAQs - booking Switzerland flights

  • Do I need a visa to visit Switzerland from Washington?

    No, U.S. citizens are exempt from visas for up to 90 days. You only need a valid passport for six months, hotel booking details, and proof of return from Switzerland. Your passport should have two blank pages to avoid hassle at the immigration counter.

  • How can I fly with my pet from Washington Dulles Airport to Switzerland?

    If you want to take your pets to Geneva, you can book your tickets with American Airlines for pet-friendly policies. For an additional fee, you can take small cats and dogs inside the cabin in a carrier box, which needs to be placed under the seat in front of you. The larger pets will be booked as cargo. The airline requires you to book the pets in advance and reach them at least two hours before the flight.

  • What is the most sustainable way of traveling from Washington Dulles Airport to Switzerland?

    Take a flight with minimum layovers. For example, you can fly with Swiss Air from Washington Dulles Airport to Zurich. This nonstop flight ensures less fuel consumption, making it a more eco-friendly option. Also, using public transport as much as possible is advisable. Thanks to Euro Rail, the country has a good railway network.

  • What will my possible layovers be from Washington Dulles Airport to Switzerland?

    If you fly to Geneva with British Airways, your layover will be at London Heathrow Airport. Those taking Aer Lingus will halt at Dublin Airport (DUB). For your Austrian Airlines flight to Zurich, your layover will be at Vienna International Airport (VIE).

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Switzerland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Switzerland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Switzerland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Switzerland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Switzerland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Switzerland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Switzerland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Switzerland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Switzerland?

    The cheapest time of day to fly to Switzerland is generally at night, when round-trip flights cost $906 on average. Morning departures are around 25% more expensive than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,283.

Top tips for finding cheap flights to Switzerland

  • If you plan to explore Switzerland, make Zurich your base to roam around the country. For this, you’ll be flying into Zurich Airport (ZRH). Swiss Air has nonstop flights from Washington Dulles Airport (IAD) to Zurich Airport. This airport is a hub for Chair Airlines, Helvetic Airways, and Swiss International Air Lines.
  • Scandinavian Airlines has one-stop flights from Washington Dulles Airport to Zurich. You will have an hour-long layover at Kastrup Copenhagen Airport (CPH). With a premium economy ticket, you can enjoy priority boarding, assisted airport transfers, and more cabin space.
  • Those flying to Geneva will fly into Geneva Geneve-Cointrin Airport (GVA) and should book their tickets with British Airlines. The airline has one layover at London Heathrow Airport (LHR). Before you embark on your journey from Washington, you can access the airline-operated lounge. It is situated at the concourse level and is complimentary for the business class flyers.
  • The cheapest flight from Washington Dulles Airport to Geneva is from Aer Lingus. This low-cost carrier provides a free meal box, power outlets, and one checked bag of up to 50 pounds.
  • If you’re vegan and looking to book plant-based meals on the flight from Washington Dulles Airport to Zurich, look no further and book your tickets with Air Canada. They have a special menu offering vegan, dairy-free, lactose-free, low-salt, and low-calorie meals. You will have to book your meal 24 hours before the departure.

Reviews of the top 5 airlines serving from Dulles Intl to Switzerland

 
Need help choosing which airline to fly with from Dulles Intl to Switzerland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1810 reviews
6.8Entertainment
7.4Comfort
8.3Crew
7.1Food
7.7Boarding
Airline reviews

Smooth boarding, on time flight, decent food and entertainment options.

10.0 ExcellentMargaret, Dec 2025
ATH - ZRH
Read more SWISS reviews

Smooth boarding, on time flight, decent food and entertainment options.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

As an ex airline employee in my home country of Jamaica, it was wonderful to see that Swiss Air has maintained it's exemplary service. The crew was both pleasant and professional. The meals were wholesome and tasty. My brother and I traveled and we both agree that our amazing vacation started with the excellent experience with Swiss Air. Continue to keep your standards high 🙂

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

Zürich to Boston was great. Nice to Zurich was not bad

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

It was poor overall. They cancelled our flight and changed it without notifying us. So we incurred extra costs by having to book a hotel for our layover. They say it's Kayak/Underpricer's responsibility to reimburse us. But Kayak/Underpricer have said it's Aer Lingus' responsibility because they are the ones with our 'booking information.' I find this situation confusing and unacceptable.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

Crew was friendly and helpful, plane was comfortable would fly with them again

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

It was too cold in the plane my feet froze

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

It was good. The air plane is clean and staff were friendly.

Everything you need to know for your flight from Dulles Intl to Switzerland

Information on your arrival and departure airports