What is the cheapest airline that flies from Basel EuroAirport Swiss to Washington, D.C.?

British Airways, Iberia, and Delta are the most popular carriers operating from Basel EuroAirport Swiss to Washington, D.C.

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

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

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

There is 1 operator available for flights from Basel EuroAirport Swiss to Washington, D.C. as of September 2026.

How old do you have to be to fly from Basel EuroAirport Swiss to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel EuroAirport Swiss to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$410 Cheap Flights from Basel EuroAirport Swiss to Washington, D.C. in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Basel EuroAirport Swiss to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 7:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

14h 50m1 stop London Heathrow

6:05 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 50m1 stop London Heathrow

$661British Airways

Fri, Nov 13 - Wed, Nov 18

10:10 am - 4:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 45m1 stop Amsterdam Schiphol

6:40 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 15m1 stop Paris Charles de Gaulle

$663Air France

Wed, Oct 28 - Wed, Nov 4

10:10 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 45m1 stop Amsterdam Schiphol

6:40 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 15m1 stop Paris Charles de Gaulle

$664Air France

Fri, Nov 13 - Wed, Nov 18

6:30 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Amsterdam Schiphol

6:15 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 30m1 stop Paris Charles de Gaulle

$669Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

10:15 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Amsterdam Schiphol

12:25 pm - 9:55 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$671Delta

Sun, Sep 27 - Sat, Oct 3

6:00 am - 4:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Amsterdam Schiphol

12:30 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$671Delta

Wed, Oct 28 - Wed, Nov 4

6:30 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Amsterdam Schiphol

6:32 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 13m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$671Delta

Fri, Oct 2 - Tue, Oct 6

10:15 am - 3:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Amsterdam Schiphol

9:45 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 00m1 stop Paris Charles de Gaulle

$671Delta

Sun, Sep 27 - Sat, Oct 3

10:40 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

5:35 pm - 12:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 45m1 stop Munich Franz Josef Strauss

$689Lufthansa

Mon, Dec 21 - Sun, Jan 3

6:00 am - 1:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

13h 35m1 stop Frankfurt am Main

5:25 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

11h 00m1 stop Frankfurt am Main

$692Lufthansa

Fri, Oct 16 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

2:50 pm - 7:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 05m1 stop Frankfurt am Main

5:55 pm - 10:20 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Frankfurt am Main

$1,023Lufthansa

Sat, Sep 19 - Fri, Sep 25

6:30 am - 10:59 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

22h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl

6:10 am - 9:45 amDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

21h 35m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$1,041KLM

Sat, Sep 19 - Fri, Sep 25

11:00 am - 9:08 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

16h 08m2 stops Frankfurt am Main Boston Logan Intl

5:25 pm - 10:20 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 55m1 stop Frankfurt am Main

$1,072Lufthansa

Sat, Sep 19 - Fri, Sep 25

11:00 am - 8:25 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 25m2 stops Frankfurt am Main Toronto Pearson Intl

5:55 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 30m2 stops Frankfurt am Main Munich Franz Josef Strauss

$1,170Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

10:40 am - 7:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 05m1 stop Istanbul

9:40 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 40m1 stop Istanbul

$1,507Turkish Airlines

Fri, Sep 18 - Thu, Oct 1

7:15 pm - 11:30 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

22h 15m1 stop Istanbul

1:15 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Istanbul

$1,626Turkish Airlines

Sat, Sep 19 - Fri, Oct 2

10:35 am - 7:10 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

14h 35m2 stops Paris Charles de Gaulle Boston Logan Intl

1:55 pm - 9:55 amBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

14h 00m2 stops Boston Logan Intl Paris Charles de Gaulle

$1,798Air France

Sat, Sep 19 - Fri, Sep 25

11:55 am - 5:15 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

11h 20m1 stop London Heathrow

9:30 pm - 10:50 pmBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

19h 20m1 stop London Heathrow

$2,755Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

6:35 am - 5:41 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

17h 06m2 stops London Heathrow Charlotte Douglas

9:30 pm - 10:50 pmBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

19h 20m1 stop London Heathrow

$4,240British Airways

Sat, Sep 19 - Fri, Sep 25

6:35 am - 11:10 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

46h 35m3 stops London Heathrow Hong Kong Intl New York John F Kennedy Intl

8:55 pm - 10:50 pmDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

43h 55m3 stops Boston Logan Intl Hong Kong Intl London Heathrow

$23,617Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Basel EuroAirport Swiss to Washington, D.C.

Our best Turkish Airlines deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

Turkish Airlines

Nov 4

BSL6:10 pmBasel EuroAirport Swiss

24h 35m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

Nov 13

IAD9:20 pmWashington, D.C. Dulles Intl

30h 30m

1 stop

BSL9:50 amBasel EuroAirport Swiss

$818

Turkish Airlines

Sep 18

BSL10:40 amBasel EuroAirport Swiss

15h 05m

1 stop

IAD7:45 pmWashington, D.C. Dulles Intl

Oct 1

IAD9:40 pmWashington, D.C. Dulles Intl

14h 40m

1 stop

BSL6:20 pmBasel EuroAirport Swiss

$1,507

Turkish Airlines

Sep 19

BSL7:15 pmBasel EuroAirport Swiss

22h 15m

1 stop

IAD11:30 amWashington, D.C. Dulles Intl

Oct 2

IAD1:15 pmWashington, D.C. Dulles Intl

14h 30m

1 stop

BSL9:45 amBasel EuroAirport Swiss

$1,626

British Airways flights from Basel EuroAirport Swiss to Washington, D.C.

Our best British Airways deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

British Airways

Nov 13

BSL11:05 amBasel EuroAirport Swiss

14h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Nov 18

IAD6:05 pmWashington, D.C. Dulles Intl

14h 50m

1 stop

BSL2:55 pmBasel EuroAirport Swiss

$661

British Airways

Nov 4

BSL8:50 pmBasel EuroAirport Swiss

24h 50m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Nov 20

IAD9:45 pmWashington, D.C. Dulles Intl

12h 40m

1 stop

BSL4:25 pmBasel EuroAirport Swiss

$678

British Airways

Nov 13

BSL11:05 amBasel EuroAirport Swiss

12h 00m

1 stop

BWI5:05 pmBaltimore/Washington

Nov 18

BWI6:55 pmBaltimore/Washington

14h 00m

1 stop

BSL2:55 pmBasel EuroAirport Swiss

$679

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Fri 11/13

11:05 am-7:55 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Wed 11/18

6:05 pm-2:55 pm

1 stop14h 50m

$661

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Wed 10/28

10:10 am-4:55 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Wed 11/4

6:40 pm-1:55 pm

1 stop13h 15m

$663

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Fri 11/13

10:10 am-3:55 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Wed 11/18

6:40 pm-1:55 pm

1 stop13h 15m

$664

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Fri 10/2

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 10/6

6:15 pm-1:45 pm

1 stop13h 30m

$669

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 9/27

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 10/3

12:25 pm-9:55 am

2 stops15h 30m

$671

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Wed 10/28

6:00 am-4:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Wed 11/4

12:30 pm-10:00 am

2 stops15h 30m

$671

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Fri 10/2

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 10/6

6:32 pm-1:45 pm

2 stops13h 13m

$671

Quickest round-trip

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Sun 9/27

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 10/3

9:45 pm-1:45 pm

1 stop10h 00m

$671

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Mon 12/21

10:40 am-3:55 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 1/3

5:35 pm-12:20 pm

1 stop12h 45m

$689

BaselWashington, D.C.

BSL Basel EuroAirport Swiss - IAD Washington, D.C. Dulles Intl

BSLIAD

Basel EuroAirport Swiss

Fri 10/16

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 10/19

5:25 pm-10:25 am

1 stop11h 00m

$692

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 Basel EuroAirport Swiss to Washington, D.C.

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

Can stopping save me money on Basel EuroAirport Swiss to Washington, D.C. flights?

You could potentially save up to 25% on your flight if you consider stops on a Basel EuroAirport Swiss to Washington, D.C. flight.

When to book flights from Basel EuroAirport Swiss to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Basel EuroAirport Swiss to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Basel EuroAirport Swiss to Washington, D.C. (BSL to WAS) flight deals and tips

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

Best Price Found	$410
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to Washington, D.C. from Basel EuroAirport Swiss in the past 72 hours is $410. The best round-trip flight deal from Basel EuroAirport Swiss to Washington, D.C. found on momondo in the last 72 hours is $661.

The fastest flight from Basel EuroAirport Swiss to Washington, D.C. takes 13h 55m

There are no direct flights from Basel EuroAirport Swiss to Washington, D.C.. There are no popular flight routes from Basel EuroAirport Swiss to Washington, D.C..

Search flight deals

Frequently asked questions about flying from Basel EuroAirport Swiss to Washington, D.C.

How far is Basel EuroAirport Swiss to Washington, D.C. by plane?
A flight from Basel EuroAirport Swiss to Washington, D.C. will travel around 4081.1 mi. Typically, this will take 13h 55m by plane in normal conditions.
When did momondo last update prices for flights from Basel EuroAirport Swiss to Washington, D.C.?
Prices for flights from Basel EuroAirport Swiss to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Basel EuroAirport Swiss to Washington, D.C.?
There is 1 operator available for flights from Basel EuroAirport Swiss to Washington, D.C. as of September 2026.
How old do you have to be to fly from Basel EuroAirport Swiss to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel EuroAirport Swiss to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Basel EuroAirport Swiss to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $629	Free Cancellation	Rating 6.8 8,220 reviews		Search Lufthansa flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Laurel

Waldorf

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Colonial Beach

Edgewood

Glen Burnie

Bethesda

College Park

Why use momondo?

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

It is quick and easy to find Basel to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

momondo does allow users to show only those flights to Washington, D.C. from Basel which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Basel and Washington, D.C. 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 Basel to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Basel. 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 Washington, D.C. 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 10/15

Thu 10/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Basel EuroAirport Swiss to Washington, D.C. from $410

Find the cheapest flights from Basel EuroAirport Swiss to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Turkish Airlines flights from Basel EuroAirport Swiss to Washington, D.C.

Our best Turkish Airlines deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

British Airways flights from Basel EuroAirport Swiss to Washington, D.C.

Our best British Airways deals on Basel EuroAirport Swiss to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Basel EuroAirport Swiss to Washington, D.C.

Can stopping save me money on Basel EuroAirport Swiss to Washington, D.C. flights?

What is the cheapest airline that flies from Basel EuroAirport Swiss to Washington, D.C.?

When to book flights from Basel EuroAirport Swiss to Washington, D.C.

Cheap Basel EuroAirport Swiss to Washington, D.C. (BSL to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Basel EuroAirport Swiss to Washington, D.C.

Best airlines flying from Basel EuroAirport Swiss to Washington, D.C.

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

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

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year