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

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

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 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 Baltimore to Zurich takes 10h 25m on average. On the other hand, flying from Washington, D.C. to Zurich takes 10h 40m 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.

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

As of January 2026, 51 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 27% of weekly flights taking off on this day.

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

7 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 83% 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.

$228 Cheap Flights from Washington, D.C. to Switzerland in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 1:05 pm

BWI

ZRH

10h 35m

1 stop

2:00 pm - 7:25 pm

ZRH

BWI

11h 25m

1 stop

$473Icelandair

lun., abr. 6 - dom., abr. 12

11:35 pm - 1:05 pm

BWI

ZRH

31h 30m

1 stop

2:00 pm - 10:30 pm

ZRH

BWI

14h 30m

1 stop

$474Icelandair

jue., abr. 16 - mar., abr. 21

8:30 pm - 7:40 pm

IAD

ZRH

17h 10m

1 stop

10:25 am - 7:09 pm

ZRH

IAD

14h 44m

2 stops

$560Scandinavian Airlines

sáb., ene. 31 - lun., feb. 9

8:30 pm - 2:10 pm

IAD

ZRH

11h 40m

1 stop

1:30 pm - 5:15 pm

ZRH

IAD

33h 45m

2 stops

$562Scandinavian Airlines

jue., ene. 29 - dom., feb. 8

10:30 pm - 5:35 pm

IAD

GVA

13h 05m

2 stops

6:05 am - 3:15 pm

GVA

IAD

15h 10m

1 stop

$570TAP AIR PORTUGAL

mié., feb. 4 - lun., feb. 9

10:30 pm - 3:00 pm

IAD

ZRH

34h 30m

2 stops

6:00 pm - 3:15 pm

ZRH

IAD

27h 15m

1 stop

$571TAP AIR PORTUGAL

dom., feb. 1 - dom., feb. 8

9:30 pm - 3:45 pm

BWI

GVA

12h 15m

1 stop

11:50 am - 7:40 pm

GVA

BWI

13h 50m

1 stop

$720British Airways

mar., abr. 14 - mar., abr. 28

9:35 pm - 2:35 pm

BWI

GVA

12h 00m

1 stop

12:50 pm - 7:40 pm

GVA

BWI

12h 50m

1 stop

$725British Airways

dom., mar. 22 - mié., abr. 1

12:59 pm - 4:05 pm

DCA

BSL

21h 06m

2 stops

9:50 am - 10:35 pm

BSL

DCA

17h 45m

2 stops

$917United Airlines

mié., mar. 4 - dom., mar. 8

6:20 am - 7:40 pm

BWI

BSL

31h 20m

2 stops

1:10 pm - 9:42 pm

BSL

BWI

37h 32m

2 stops

$929United Airlines

jue., mar. 5 - lun., mar. 9

Icelandair flights from Washington, D.C. to Switzerland

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

Icelandair

Apr 6

BWI8:30 pmBaltimore/Washington

10h 35m

1 stop

ZRH1:05 pmZurich

Apr 12

ZRH2:00 pmZurich

11h 25m

1 stop

BWI7:25 pmBaltimore/Washington

$473

Icelandair

Apr 16

BWI11:35 pmBaltimore/Washington

31h 30m

1 stop

ZRH1:05 pmZurich

Apr 21

ZRH2:00 pmZurich

14h 30m

1 stop

BWI10:30 pmBaltimore/Washington

$474

Icelandair

Apr 24

BWI8:30 pmBaltimore/Washington

10h 35m

1 stop

ZRH1:05 pmZurich

May 11

ZRH2:00 pmZurich

11h 25m

1 stop

BWI7:25 pmBaltimore/Washington

$480

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

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

Scandinavian Airlines

Feb 23

IAD8:30 pmWashington, D.C. Dulles Intl

31h 40m

2 stops

ZRH10:10 amZurich

Feb 28

ZRH10:25 amZurich

14h 25m

1 stop

IAD6:50 pmWashington, D.C. Dulles Intl

$566

Scandinavian Airlines

Feb 23

IAD8:30 pmWashington, D.C. Dulles Intl

31h 40m

2 stops

ZRH10:10 amZurich

Feb 26

ZRH10:25 amZurich

12h 50m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$574

Scandinavian Airlines

Apr 29

IAD8:20 pmWashington, D.C. Dulles Intl

33h 35m

2 stops

ZRH11:55 amZurich

May 9

ZRH10:25 amZurich

12h 25m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$575

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

lun. 4/6

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

dom. 4/12

2:00 pm-7:25 pm

1 stop11h 25m

$473

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

jue. 4/16

11:35 pm-1:05 pm

1 stop31h 30m

Zurich

mar. 4/21

2:00 pm-10:30 pm

1 stop14h 30m

$474

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

sáb. 1/31

8:30 pm-7:40 pm

1 stop17h 10m

Zurich

lun. 2/9

10:25 am-7:09 pm

2 stops14h 44m

$560

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

jue. 1/29

8:30 pm-2:10 pm

1 stop11h 40m

Zurich

dom. 2/8

1:30 pm-5:15 pm

2 stops33h 45m

$562

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

mié. 2/4

10:30 pm-5:35 pm

2 stops13h 05m

Geneva Geneve-Cointrin

lun. 2/9

6:05 am-3:15 pm

1 stop15h 10m

$570

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

dom. 2/1

10:30 pm-3:00 pm

2 stops34h 30m

Zurich

dom. 2/8

6:00 pm-3:15 pm

1 stop27h 15m

$571

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

mar. 4/14

9:30 pm-3:45 pm

1 stop12h 15m

Geneva Geneve-Cointrin

mar. 4/28

11:50 am-7:40 pm

1 stop13h 50m

$720

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

dom. 3/22

9:35 pm-2:35 pm

1 stop12h 00m

Geneva Geneve-Cointrin

mié. 4/1

12:50 pm-7:40 pm

1 stop12h 50m

$725

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

mié. 3/4

12:59 pm-4:05 pm

2 stops21h 06m

Basel EuroAirport Swiss

dom. 3/8

9:50 am-10:35 pm

2 stops17h 45m

$917

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

jue. 3/5

6:20 am-7:40 pm

2 stops31h 20m

Basel EuroAirport Swiss

lun. 3/9

1:10 pm-9:42 pm

2 stops37h 32m

$929

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 $699, 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 $741.

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 $853. 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 $958. 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 $892. Try not to purchase tickets in the afternoon because they tend to be around $1,009. 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 $857 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 $748 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 23% 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	$525
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 $525. The best round-trip flight deal from Washington, D.C. to Switzerland found on momondo in the last 72 hours is $758.

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).

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 41.14% of the total bookings. Other popular models include Airbus A330-300 with 19.75%, Boeing 767-400 with 11.53%, and Boeing 777 with 7.28%.

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
Scandinavian Airlines	PriceFrom $382	Free Cancellation	Rating 7.3 1,654 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 7.1 596 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $481	Free Cancellation	Rating 7.1 2,121 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $519	Free Cancellation	Rating 7.9 8,051 reviews	Search Delta flights
British Airways	PriceFrom $545	Free Cancellation	Rating 6.7 7,680 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $545	Free Cancellation	Rating 7.3 4,176 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $565	Free Cancellation	Rating 7.2 11,136 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $571	Free Cancellation	Rating 7.2 1,435 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
SWISS	PriceFrom $615	Free Cancellation	Rating 7.5 1,849 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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Find better results for your trip to Switzerland

Popular cities in Switzerland

Flights to Zurichfrom $369

Flights to Genevafrom $333

Flights to Baselfrom $422

Flights to Luganofrom $486

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Cheap flights from Washington, D.C. to Switzerland from $228

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 3/22. 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

Filter for what you want

Filter for what you want

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Trusted and free

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

Cheap round-trip flights

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Icelandair flights from Washington, D.C. to Switzerland

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

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

Our best Scandinavian Airlines 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 23% 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?

Scandinavian Airlines, TAP AIR PORTUGAL, and Icelandair 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?

7 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 83% 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, 51 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 27% 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