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

Iberia, American Airlines, and British Airways are the most popular carriers operating from Basel to Washington, D.C.

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

Prices for flights from Basel to Washington, D.C. refresh daily.

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

The number of operators available for flights from Basel to Washington, D.C. is 1 as of August 2026.

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

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

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$367 Cheap Flights from Basel to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 2:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 30m1 stop Vienna Intl

10:20 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 15m1 stop Munich Franz Josef Strauss

$614Multiple Airlines

Thu, Sep 3 - Sun, Sep 6

8:30 pm - 2:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 30m1 stop Vienna Intl

10:20 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 15m1 stop Munich Franz Josef Strauss

$614Multiple Airlines

Mon, Aug 31 - Sun, Sep 6

2:50 pm - 8:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 10m1 stop Frankfurt am Main

10:20 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 15m1 stop Munich Franz Josef Strauss

$618Lufthansa

Thu, Sep 3 - Mon, Sep 7

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

13h 35m1 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

$623Lufthansa

Fri, Oct 2 - Fri, Oct 9

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

13h 35m1 stop Frankfurt am Main

10:20 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 15m1 stop Munich Franz Josef Strauss

$624Lufthansa

Thu, Sep 3 - Mon, Sep 7

6:00 am - 3:15 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

15h 15m1 stop Frankfurt am Main

12:35 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

25h 00m2 stops Newark Munich Franz Josef Strauss

$631United Airlines

Thu, Sep 3 - Mon, Sep 7

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

13h 35m1 stop Frankfurt am Main

3:40 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$631United Airlines

Thu, Sep 3 - Sun, Sep 6

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

13h 35m1 stop Frankfurt am Main

5:30 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 55m1 stop Munich Franz Josef Strauss

$631Lufthansa

Mon, Aug 31 - Sun, Sep 6

6:00 am - 4:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

16h 05m1 stop Frankfurt am Main

5:30 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

20h 05m1 stop Munich Franz Josef Strauss

$631United Airlines

Thu, Sep 3 - Mon, Sep 7

2:50 pm - 8:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 10m1 stop Frankfurt am Main

3:25 pm - 10:35 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 10m1 stop Frankfurt am Main

$631Lufthansa

Sat, Oct 17 - Thu, Oct 22

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Lufthansa flights from Basel to Washington, D.C.

Our best Lufthansa deals on Basel to Washington, D.C. flight tickets

Lufthansa

Sep 3

BSL2:50 pmBasel EuroAirport Swiss

11h 10m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

Sep 7

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

BSL7:35 pmBasel EuroAirport Swiss

$618

Lufthansa

Oct 2

BSL6:00 amBasel EuroAirport Swiss

13h 35m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Oct 9

IAD5:55 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

BSL10:20 amBasel EuroAirport Swiss

$623

Lufthansa

Sep 3

BSL6:00 amBasel EuroAirport Swiss

13h 35m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Sep 7

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

BSL7:35 pmBasel EuroAirport Swiss

$624

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

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

British Airways

Oct 24

BSL6:35 amBasel EuroAirport Swiss

15h 20m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Oct 31

IAD7:05 pmWashington, D.C. Dulles Intl

10h 10m

1 stop

BSL10:15 amBasel EuroAirport Swiss

$685

British Airways

Sep 4

BSL6:00 amBasel EuroAirport Swiss

15h 55m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Dec 26

IAD6:05 pmWashington, D.C. Dulles Intl

15h 20m

1 stop

BSL3:25 pmBasel EuroAirport Swiss

$720

British Airways

Sep 17

BSL6:10 amBasel EuroAirport Swiss

15h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Feb 4

IAD5:46 pmWashington, D.C. Dulles Intl

15h 19m

2 stops

BSL3:05 pmBasel EuroAirport Swiss

$730

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

Thu 9/3

8:30 pm-2:00 pm

1 stop23h 30m

Washington, D.C. Dulles Intl

Sun 9/6

10:20 pm-7:35 pm

1 stop15h 15m

$614

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 8/31

8:30 pm-2:00 pm

1 stop23h 30m

Washington, D.C. Dulles Intl

Sun 9/6

10:20 pm-7:35 pm

1 stop15h 15m

$614

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 9/3

2:50 pm-8:00 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Mon 9/7

10:20 pm-7:35 pm

1 stop15h 15m

$618

Quickest round-trip

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Fri 10/2

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Fri 10/9

5:55 pm-10:20 am

1 stop10h 25m

$623

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 9/3

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 9/7

10:20 pm-7:35 pm

1 stop15h 15m

$624

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 9/3

6:00 am-3:15 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 9/7

12:35 pm-7:35 pm

2 stops25h 00m

$631

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 9/3

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 9/6

3:40 pm-12:25 pm

2 stops14h 45m

$631

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 8/31

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 9/6

5:30 pm-12:25 pm

1 stop12h 55m

$631

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 9/3

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Mon 9/7

5:30 pm-7:35 pm

1 stop20h 05m

$631

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Sat 10/17

2:50 pm-8:00 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Thu 10/22

3:25 pm-10:35 am

1 stop13h 10m

$631

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 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 to Washington, D.C. flights?

You could potentially save up to 22% on your flight if you consider stops on a Basel to Washington, D.C. flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Basel 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 to Washington, D.C. (EAP to WAS) flight deals and tips

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

Best Price Found	$367
Fastest flight time	11h 10m
Direct flights	None

The best one-way flight to Washington, D.C. from Basel in the past 72 hours is $367. The best round-trip flight deal from Basel to Washington, D.C. found on momondo in the last 72 hours is $614.

The fastest flight from Basel to Washington, D.C. takes 11h 10m

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

Search flight deals

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

How far is Basel to Washington, D.C. by plane?
The straight-line distance from Basel to Washington, D.C. is 4084.6 mi. By plane, this route typically takes 11h 10m.
When did momondo last update prices for flights from Basel to Washington, D.C.?
Prices for flights from Basel to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Basel to Washington, D.C.?
The number of operators available for flights from Basel to Washington, D.C. is 1 as of August 2026.
How old do you have to be to fly from Basel 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 to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $629	Free Cancellation	Rating 6.8 8,202 reviews		Search Lufthansa flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Springfield

Colonial Beach

Fairfax

Edgewood

Tysons

College Park

Glen Burnie

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Basel to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Basel with this policy.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Basel. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Basel to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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 to Washington, D.C. from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to Washington, D.C. departing on 10/7. 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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Lufthansa flights from Basel to Washington, D.C.

Our best Lufthansa deals on Basel to Washington, D.C. flight tickets

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

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

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

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

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

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

Cheap Basel to Washington, D.C. (EAP to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

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

Compare and see reviews for airlines that fly from Basel 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.

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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.

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