What is the cheapest airline that flies from Washington, D.C. to Switzerland?

Aer Lingus, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from Washington, D.C. to Switzerland

How many flights depart from Washington, D.C. to Switzerland on average per week?

As of January 2026, 77 flights take off from Washington, D.C. and land in Switzerland each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

How long is the flight from Washington, D.C. to Switzerland?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Switzerland you fly into. For example, flying from Washington, D.C. to Zurich takes 10h 07m on average. On the other hand, flying from Baltimore to Zurich takes 10h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Switzerland?

United Airlines, SWISS and Icelandair are the top three most popular airlines that fly to Switzerland from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 12 different airlines that fly to Switzerland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Switzerland on average per day?

11 flights are operational daily from Washington, D.C. to Switzerland as of January 2026. The most popular departure time for this route is 5:00PM, with 86% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Washington, D.C. to Switzerland?

Prices for flights from Washington, D.C. to Switzerland are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Switzerland?

There are 12 operators available for flights from Washington, D.C. to Switzerland as of January 2026.

How old do you have to be to fly from Washington, D.C. to Switzerland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Switzerland.

What documentation or ID do you need to fly to Switzerland?

The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$226 Cheap Flights from Washington, D.C. to Switzerland in 2026

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Find the cheapest flights from Washington, D.C. to Switzerland

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 12:05 pm

BWI

ZRH

10h 25m1 stop

1:00 pm - 6:40 pm

ZRH

BWI

11h 40m1 stop

$543Icelandair

Mon, Feb 9 - Thu, Feb 19

7:40 pm - 10:30 pm

BWI

BSL

20h 50m2 stops

9:20 pm - 7:40 pm

BSL

BWI

27h 20m2 stops

$556Multiple Airlines

Thu, Mar 5 - Mon, Mar 9

8:40 pm - 12:05 pm

BWI

ZRH

10h 25m1 stop

1:00 pm - 7:40 pm

ZRH

BWI

11h 40m1 stop

$556Icelandair

Wed, Mar 11 - Tue, Mar 17

8:30 pm - 7:25 pm

IAD

GVA

16h 55m1 stop

11:00 am - 6:50 pm

GVA

IAD

13h 50m1 stop

$577Scandinavian Airlines

Sat, Feb 14 - Sat, Feb 21

12:24 pm - 7:25 pm

IAD

GVA

25h 01m2 stops

11:00 am - 5:15 pm

GVA

IAD

12h 15m1 stop

$578Scandinavian Airlines

Sat, Feb 28 - Thu, Mar 5

11:30 pm - 5:35 pm

IAD

GVA

13h 05m2 stops

12:00 pm - 10:00 pm

GVA

IAD

15h 00m1 stop

$583TAP AIR PORTUGAL

Wed, Mar 18 - Fri, Mar 27

10:30 pm - 11:15 pm

IAD

GVA

18h 45m1 stop

4:00 pm - 10:00 pm

GVA

IAD

35h 00m2 stops

$586TAP AIR PORTUGAL

Sun, Feb 22 - Tue, Mar 10

9:35 pm - 3:05 pm

BWI

BSL

12h 30m1 stop

12:15 pm - 7:40 pm

BSL

BWI

13h 25m1 stop

$707British Airways

Sun, Mar 22 - Thu, Apr 2

9:35 pm - 12:40 pm

BWI

GVA

10h 05m1 stop

6:40 am - 7:45 pm

GVA

BWI

18h 05m1 stop

$749British Airways

Fri, Mar 20 - Fri, Mar 27

4:10 pm - 4:05 pm

DCA

BSL

17h 55m2 stops

9:50 am - 7:45 pm

BSL

DCA

14h 55m2 stops

$915United Airlines

Wed, Mar 4 - Sun, Mar 8

American Airlines flights from Washington, D.C. to Switzerland

Our best American Airlines deals on Washington, D.C. to Switzerland flight tickets

American Airlines

Mar 12

DCA2:16 pmWashington, D.C. Reagan-National

12h 59m

1 stop

ZRH8:15 amZurich

Mar 19

ZRH10:15 amZurich

15h 28m

1 stop

DCA8:43 pmWashington, D.C. Reagan-National

$774

Find similar

American Airlines

Mar 12

DCA2:16 pmWashington, D.C. Reagan-National

12h 59m

1 stop

ZRH8:15 amZurich

Mar 19

ZRH10:15 amZurich

15h 59m

2 stops

DCA9:14 pmWashington, D.C. Reagan-National

$778

Find similar

American Airlines

Jan 16

DCA1:59 pmWashington, D.C. Reagan-National

14h 56m

2 stops

ZRH10:55 amZurich

May 15

ZRH11:45 amZurich

14h 34m

1 stop

DCA8:19 pmWashington, D.C. Reagan-National

$1,271

Find similar

Icelandair flights from Washington, D.C. to Switzerland

Our best Icelandair deals on Washington, D.C. to Switzerland flight tickets

Icelandair

Feb 9

BWI7:40 pmBaltimore/Washington

10h 25m

1 stop

ZRH12:05 pmZurich

Feb 19

ZRH1:00 pmZurich

11h 40m

1 stop

BWI6:40 pmBaltimore/Washington

$543

Find similar

Icelandair

Mar 11

BWI8:40 pmBaltimore/Washington

10h 25m

1 stop

ZRH12:05 pmZurich

Mar 17

ZRH1:00 pmZurich

11h 40m

1 stop

BWI7:40 pmBaltimore/Washington

$556

Find similar

Icelandair

Mar 9

BWI8:40 pmBaltimore/Washington

10h 25m

1 stop

ZRH12:05 pmZurich

Mar 17

ZRH1:00 pmZurich

11h 40m

1 stop

BWI7:40 pmBaltimore/Washington

$557

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 2/9

7:40 pm-12:05 pm

1 stop10h 25m

Zurich

Thu 2/19

1:00 pm-6:40 pm

1 stop11h 40m

$543

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 3/5

7:40 pm-10:30 pm

2 stops20h 50m

Basel EuroAirport Swiss

Mon 3/9

9:20 pm-7:40 pm

2 stops27h 20m

$556

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Wed 3/11

8:40 pm-12:05 pm

1 stop10h 25m

Zurich

Tue 3/17

1:00 pm-7:40 pm

1 stop11h 40m

$556

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 2/14

8:30 pm-7:25 pm

1 stop16h 55m

Geneva Geneve-Cointrin

Sat 2/21

11:00 am-6:50 pm

1 stop13h 50m

$577

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sat 2/28

12:24 pm-7:25 pm

2 stops25h 01m

Geneva Geneve-Cointrin

Thu 3/5

11:00 am-5:15 pm

1 stop12h 15m

$578

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 3/18

11:30 pm-5:35 pm

2 stops13h 05m

Geneva Geneve-Cointrin

Fri 3/27

12:00 pm-10:00 pm

1 stop15h 00m

$583

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 2/22

10:30 pm-11:15 pm

1 stop18h 45m

Geneva Geneve-Cointrin

Tue 3/10

4:00 pm-10:00 pm

2 stops35h 00m

$586

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Sun 3/22

9:35 pm-3:05 pm

1 stop12h 30m

Basel EuroAirport Swiss

Thu 4/2

12:15 pm-7:40 pm

1 stop13h 25m

$707

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Fri 3/20

9:35 pm-12:40 pm

1 stop10h 05m

Geneva Geneve-Cointrin

Fri 3/27

6:40 am-7:45 pm

1 stop18h 05m

$749

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 3/4

4:10 pm-4:05 pm

2 stops17h 55m

Basel EuroAirport Swiss

Sun 3/8

9:50 am-7:45 pm

2 stops14h 55m

$915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from Washington, D.C. is in August. Flight prices, which tend to average around $709, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Switzerland from Washington, D.C. during September instead. Flights to Switzerland in September, while not as cheap as those in August, still average around $735.

What is the cheapest day to depart on your flight to Switzerland?

On average, the least expensive day to fly to Switzerland from Washington, D.C. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $860. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $965. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

What is the cheapest time of day to depart on your flight to Switzerland?

Our data shows that the cheapest Washington, D.C. to Switzerland flights are usually those with departure times in the evening. Our users have found flights to Switzerland in the evening for as low as $895. Try not to purchase tickets in the afternoon because they tend to be around $1,023. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Washington, D.C. Dulles Intl to Zurich for the best Washington, D.C. - Switzerland flight prices

How far in advance should I book a flight to Switzerland?

You are more likely to see cheaper flights to Switzerland from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Switzerland for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Switzerland from Washington, D.C. for as low as $758 on momondo.

What cabin class options are available on Washington, D.C. to Switzerland flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Switzerland flights?

You could potentially save up to 27% on your flight if you consider stops on a Washington, D.C. to Switzerland flight.

Cheap Washington, D.C. to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Switzerland

Best Price Found	$527
Fastest flight time	2h 19m
Direct flights	Every day
Airports in Switzerland	75 airports

The best one-way flight to Switzerland from Washington, D.C. in the past 72 hours is $527. The best round-trip flight deal from Washington, D.C. to Switzerland found on momondo in the last 72 hours is $738.

The fastest flight from Washington, D.C. to Switzerland takes 2h 19m

Direct flights go from Washington, D.C. to Switzerland every day.

There are 75 airports in Switzerland. From Washington, D.C. there are direct flights to Zurich (ZRH), Geneva Geneve-Cointrin (GVA).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Switzerland?
Prices for flights from Washington, D.C. to Switzerland are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Switzerland?
There are 12 operators available for flights from Washington, D.C. to Switzerland as of January 2026.
How old do you have to be to fly from Washington, D.C. to Switzerland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Switzerland.
What documentation or ID do you need to fly to Switzerland?
The travel and health documents you'll need for your trip to Switzerland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Switzerland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Switzerland?
Based on momondo bookings for flights between Washington, D.C. and Switzerland, the leading plane model is Boeing 767-300, making up 44.96% of the total bookings. Other popular models include Airbus A330-300 with 18.80%, Boeing 767-400 with 10.45%, and Boeing 777 with 6.42%.

Best airlines flying from Washington, D.C. to Switzerland

Compare and see reviews for airlines that fly from Washington, D.C. to Switzerland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $383	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $445	Free Cancellation	Rating 7.4 1,629 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $494	Free Cancellation	Rating 7.1 2,104 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $519	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
Turkish Airlines	PriceFrom $538	Free Cancellation	Rating 7.3 4,139 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $545	Free Cancellation	Rating 6.7 7,635 reviews	Search British Airways flights
American Airlines	PriceFrom $565	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $571	Free Cancellation	Rating 7.2 1,418 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,132 reviews	Search United Airlines flights
SWISS	PriceFrom $617	Free Cancellation	Rating 7.5 1,832 reviews	Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Switzerland?

Finding the right flight to Switzerland from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Switzerland quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Switzerland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Switzerland flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Switzerland?

momondo helps you find the best flight between Washington, D.C. and Switzerland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Switzerland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Switzerland from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Switzerland

Flights to Zurichfrom $340

Flights to Genevafrom $349

Flights to Baselfrom $432

Flights to Luganofrom $486

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Cheap flights from Washington, D.C. to Switzerland from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Switzerland departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Washington, D.C. to Switzerland

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American Airlines flights from Washington, D.C. to Switzerland

Our best American Airlines deals on Washington, D.C. to Switzerland flight tickets

Icelandair flights from Washington, D.C. to Switzerland

Our best Icelandair deals on Washington, D.C. to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from Washington, D.C. to Switzerland

What is the cheapest month to fly to Switzerland?

What is the cheapest day to depart on your flight to Switzerland?

What is the cheapest time of day to depart on your flight to Switzerland?

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

Fly from Washington, D.C. Dulles Intl to Zurich for the best Washington, D.C. - Switzerland flight prices

How far in advance should I book a flight to Switzerland?

What cabin class options are available on Washington, D.C. to Switzerland flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Switzerland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Switzerland flights?

You could potentially save up to 27% on your flight if you consider stops on a Washington, D.C. to Switzerland flight.

What is the cheapest airline that flies from Washington, D.C. to Switzerland?

Aer Lingus, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from Washington, D.C. to Switzerland

What airlines fly to Switzerland?

How many flights depart from Washington, D.C. to Switzerland on average per day?

11 flights are operational daily from Washington, D.C. to Switzerland as of January 2026. The most popular departure time for this route is 5:00PM, with 86% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Switzerland on average per week?

As of January 2026, 77 flights take off from Washington, D.C. and land in Switzerland each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

How long is the flight from Washington, D.C. to Switzerland?

Cheap Washington, D.C. to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Switzerland

Best Price Found

Fastest flight time

Direct flights

Airports in Switzerland

When did momondo last update prices for flights from Washington, D.C. to Switzerland?

How many operators does momondo search for flights from Washington, D.C. to Switzerland?

How old do you have to be to fly from Washington, D.C. to Switzerland?

What documentation or ID do you need to fly to Switzerland?

What is the most popular plane model from Washington, D.C. to Switzerland?

Best airlines flying from Washington, D.C. to Switzerland

Compare and see reviews for airlines that fly from Washington, D.C. to Switzerland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Switzerland?

Can I find flights from Washington, D.C. to Switzerland with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Switzerland?

I’m not ready to book a flight from Washington, D.C. to Switzerland right now. Can momondo alert me if prices change?

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo