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

American Airlines, British Airways, and Delta 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 October 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.

$386 Cheap Flights from Basel to Washington, D.C. in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 7:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 30m1 stop London Heathrow

9:45 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 00m1 stop London Heathrow

$564British Airways

Fri, Nov 13 - Mon, Nov 16

6:45 am - 3:15 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

38h 30m2 stops Madrid Barajas Lisbon Humberto Delgado

5:25 pm - 10:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

23h 30m2 stops Lisbon Humberto Delgado Madrid Barajas

$616Multiple Airlines

Fri, Feb 5 - Sat, Feb 20

8:15 pm - 3:40 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

25h 25m1 stop London Heathrow

6:05 pm - 10:10 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 05m1 stop London Heathrow

$670British Airways

Mon, Dec 21 - Fri, Jan 8

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

14h 50m1 stop London Heathrow

9:45 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 00m1 stop London Heathrow

$687British Airways

Fri, Nov 13 - Mon, Nov 16

11:05 am - 5:05 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

12h 00m1 stop London Heathrow

6:55 pm - 3:40 pmBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

14h 45m1 stop London Heathrow

$687British Airways

Thu, Jan 21 - Sun, Jan 24

8:35 pm - 3:40 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

25h 05m1 stop London Heathrow

9:45 pm - 8:10 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

16h 25m1 stop London Heathrow

$689British Airways

Fri, Feb 5 - Sat, Feb 20

11:05 am - 5:05 pmBSL Basel EuroAirport Swiss-BWI Baltimore/Washington

12h 00m1 stop London Heathrow

6:55 pm - 8:10 pmBWI Baltimore/Washington-BSL Basel EuroAirport Swiss

19h 15m1 stop London Heathrow

$689British Airways

Fri, Feb 5 - Sat, Feb 20

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

14h 50m1 stop London Heathrow

9:45 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

11h 55m1 stop London Heathrow

$690British Airways

Thu, Jan 21 - Sun, Jan 24

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

11h 15m1 stop Frankfurt am Main

10:10 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

9h 50m1 stop Frankfurt am Main

$785Lufthansa

Sun, Dec 13 - Tue, Dec 22

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

5:35 pm - 4:05 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

16h 30m1 stop Munich Franz Josef Strauss

$914Lufthansa

Wed, Nov 4 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

9:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

30h 30m1 stop Istanbul

$973Turkish Airlines

Mon, Oct 26 - Wed, Nov 11

6:10 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

9:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

30h 30m1 stop Istanbul

$977Turkish Airlines

Sun, Oct 25 - Tue, Nov 10

6:10 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

1:30 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 20m1 stop Istanbul

$996Turkish Airlines

Sun, Oct 25 - Thu, Nov 12

6:10 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

9:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

30h 30m1 stop Istanbul

$1,004Turkish Airlines

Sun, Oct 25 - Sun, Nov 8

6:10 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

1:30 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

21h 45m1 stop Istanbul

$1,013Turkish Airlines

Mon, Oct 26 - Fri, Nov 13

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

22h 15m1 stop Istanbul

2:30 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 20m1 stop Istanbul

$1,057Turkish Airlines

Fri, Oct 23 - Fri, Nov 6

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

22h 15m1 stop Istanbul

9:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

30h 30m1 stop Istanbul

$1,065Turkish Airlines

Fri, Oct 23 - Tue, Nov 10

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

22h 15m1 stop Istanbul

1:30 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

21h 45m1 stop Istanbul

$1,071Turkish Airlines

Fri, Oct 23 - Sun, Nov 8

7:15 pm - 12:45 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

23h 30m1 stop Istanbul

1:30 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 20m1 stop Istanbul

$1,210Turkish Airlines

Sat, Oct 24 - Wed, Nov 11

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

15h 05m1 stop Istanbul

2:30 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

13h 20m1 stop Istanbul

$1,223Turkish Airlines

Sat, Oct 24 - Sat, Nov 7

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Delta flights from Basel to Washington, D.C.

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

Delta

Nov 7

BSL10:05 amBasel EuroAirport Swiss

11h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 14

IAD6:40 pmWashington, D.C. Dulles Intl

13h 15m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$707

Delta

Nov 19

BSL6:00 amBasel EuroAirport Swiss

15h 55m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 22

IAD5:16 pmWashington, D.C. Dulles Intl

14h 39m

2 stops

BSL1:55 pmBasel EuroAirport Swiss

$712

Delta

Nov 6

BSL2:00 pmBasel EuroAirport Swiss

16h 31m

2 stops

BWI12:31 amBaltimore/Washington

Nov 13

BWI1:49 pmBaltimore/Washington

14h 11m

2 stops

BSL10:00 amBasel EuroAirport Swiss

$713

KLM flights from Basel to Washington, D.C.

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

KLM

Nov 6

BSL6:00 amBasel EuroAirport Swiss

15h 55m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 14

IAD6:40 pmWashington, D.C. Dulles Intl

13h 15m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$708

KLM

Nov 6

BSL6:00 amBasel EuroAirport Swiss

16h 28m

2 stops

IAD4:28 pmWashington, D.C. Dulles Intl

Nov 14

IAD9:30 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$713

KLM

Feb 2

BSL10:45 amBasel EuroAirport Swiss

11h 45m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

Feb 10

IAD5:00 pmWashington, D.C. Dulles Intl

14h 25m

2 stops

BSL1:25 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

Fri 11/13

2:25 pm-7:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 11/16

9:45 pm-6:45 pm

1 stop15h 00m

$564

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Fri 2/5

6:45 am-3:15 pm

2 stops38h 30m

Washington, D.C. Dulles Intl

Sat 2/20

5:25 pm-10:55 pm

2 stops23h 30m

$616

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Mon 12/21

8:15 pm-3:40 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

Fri 1/8

6:05 pm-10:10 am

1 stop10h 05m

$670

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

Mon 11/16

9:45 pm-6:45 pm

1 stop15h 00m

$687

BaselBaltimore

BSL Basel EuroAirport Swiss - BWI Baltimore/Washington

BSLBWI

Basel EuroAirport Swiss

Thu 1/21

11:05 am-5:05 pm

1 stop12h 00m

Baltimore/Washington

Sun 1/24

6:55 pm-3:40 pm

1 stop14h 45m

$687

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Fri 2/5

8:35 pm-3:40 pm

1 stop25h 05m

Washington, D.C. Dulles Intl

Sat 2/20

9:45 pm-8:10 pm

1 stop16h 25m

$689

BaselBaltimore

BSL Basel EuroAirport Swiss - BWI Baltimore/Washington

BSLBWI

Basel EuroAirport Swiss

Fri 2/5

11:05 am-5:05 pm

1 stop12h 00m

Baltimore/Washington

Sat 2/20

6:55 pm-8:10 pm

1 stop19h 15m

$689

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Thu 1/21

11:05 am-7:55 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Sun 1/24

9:45 pm-3:40 pm

1 stop11h 55m

$690

Quickest round-trip

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Sun 12/13

10:40 am-3:55 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Tue 12/22

10:10 pm-2:00 pm

1 stop9h 50m

$785

BaselWashington, D.C.

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

BSLIAD

Basel EuroAirport Swiss

Wed 11/4

2:40 pm-8:05 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Fri 11/20

5:35 pm-4:05 pm

1 stop16h 30m

$914

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 25% 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	$386
Fastest flight time	11h 30m
Direct flights	None

The best one-way flight to Washington, D.C. from Basel in the past 72 hours is $386. The best round-trip flight deal from Basel to Washington, D.C. found on momondo in the last 72 hours is $564.

The fastest flight from Basel to Washington, D.C. takes 11h 30m

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 30m.
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 October 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 8,279 reviews		Search Lufthansa flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Laurel

Waldorf

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

College Park

Colonial Beach

Bethesda

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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 $386

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 2/21. 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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Delta flights from Basel to Washington, D.C.

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

KLM flights from Basel to Washington, D.C.

Our best KLM 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.

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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

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