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

British Airways, Lufthansa, and Delta are the most popular carriers operating from Basel to Washington, D.C. Dulles Intl

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

The number of operators available for flights from Basel to Washington, D.C. Dulles Intl Airport is 1 as of September 2025.

How old do you have to be to fly from Basel to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Basel to Washington, D.C. Dulles Intl Airport.

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

The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$316 Cheap Flights from Basel to Washington, D.C. Dulles Intl Airport in 2025

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

Round-trip

One-way

Cheap round-trip flights

7:05 am - 8:20 pmBSL-IAD

19h 15m1 stop

5:50 pm - 10:50 pmIAD-BSL

23h 00m1 stop

$494British Airways

Find Deal

Sun, Oct 19 - Sat, Oct 25

6:35 am - 8:20 pmBSL-IAD

19h 45m1 stop

5:41 pm - 3:05 pmIAD-BSL

16h 24m2 stops

$495American Airlines

Find Deal

Sat, Oct 11 - Sun, Oct 26

7:05 am - 8:20 pmBSL-IAD

19h 15m1 stop

7:20 pm - 10:20 pmIAD-BSL

22h 00m1 stop

$496American Airlines

Find Deal

Sun, Oct 19 - Sun, Oct 26

12:10 pm - 11:53 pmBSL-IAD

17h 43m2 stops

7:20 pm - 10:20 pmIAD-BSL

22h 00m1 stop

$500

Find Deal

Mon, Oct 20 - Sun, Oct 26

6:25 pm - 3:35 pmBSL-IAD

27h 10m1 stop

7:50 pm - 1:50 pmIAD-BSL

13h 00m1 stop

$513KLM

Find Deal

Mon, Oct 13 - Sun, Oct 26

6:25 pm - 3:35 pmBSL-IAD

27h 10m1 stop

6:30 pm - 1:10 pmIAD-BSL

12h 40m1 stop

$514KLM

Find Deal

Wed, Sep 24 - Wed, Oct 1

6:15 am - 3:35 pmBSL-IAD

15h 20m1 stop

3:33 pm - 9:50 amIAD-BSL

13h 17m2 stops

$515Delta

Find Deal

Sun, Oct 19 - Mon, Oct 27

6:15 am - 3:35 pmBSL-IAD

15h 20m1 stop

5:25 pm - 1:50 pmIAD-BSL

14h 25m1 stop

$519Air France

Find Deal

Tue, Oct 7 - Tue, Oct 14

6:05 am - 9:05 pmBSL-IAD

21h 00m2 stops

1:00 pm - 10:55 amIAD-BSL

15h 55m2 stops

$723

Find Deal

Wed, Sep 24 - Wed, Oct 1

10:15 am - 7:15 pmBSL-IAD

15h 00m2 stops

5:25 pm - 2:50 pmIAD-BSL

15h 25m2 stops

$958Air France

Find Deal

Sun, Oct 19 - Sat, Oct 25

American Airlines flights from Basel to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Basel to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Oct 11

BSL6:35 amBasel EuroAirport Swiss

19h 45m

1 stop

IAD8:20 pmWashington, D.C. Dulles Intl

Oct 26

IAD5:41 pmWashington, D.C. Dulles Intl

16h 24m

2 stops

BSL3:05 pmBasel EuroAirport Swiss

$495

Find similar

American Airlines

Oct 19

BSL7:05 amBasel EuroAirport Swiss

19h 15m

1 stop

IAD8:20 pmWashington, D.C. Dulles Intl

Oct 26

IAD7:20 pmWashington, D.C. Dulles Intl

22h 00m

1 stop

BSL10:20 pmBasel EuroAirport Swiss

$496

Find similar

American Airlines

Oct 10

BSL6:00 amBasel EuroAirport Swiss

23h 53m

2 stops

IAD11:53 pmWashington, D.C. Dulles Intl

Oct 26

IAD7:20 pmWashington, D.C. Dulles Intl

14h 45m

1 stop

BSL3:05 pmBasel EuroAirport Swiss

$501

Find similar

KLM flights from Basel to Washington, D.C. Dulles Intl Airport

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

KLM

Oct 13

BSL6:25 pmBasel EuroAirport Swiss

27h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 26

IAD7:50 pmWashington, D.C. Dulles Intl

13h 00m

1 stop

BSL1:50 pmBasel EuroAirport Swiss

$513

Find similar

KLM

Sep 24

BSL6:25 pmBasel EuroAirport Swiss

27h 10m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 1

IAD6:30 pmWashington, D.C. Dulles Intl

12h 40m

1 stop

BSL1:10 pmBasel EuroAirport Swiss

$514

Find similar

KLM

Oct 24

BSL10:10 amBasel EuroAirport Swiss

11h 25m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 31

IAD7:05 pmWashington, D.C. Dulles Intl

10h 35m

1 stop

BSL10:40 amBasel EuroAirport Swiss

$518

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 10/19

7:05 am-8:20 pm

1 stop19h 15m

Washington, D.C. Dulles Intl

Sat 10/25

5:50 pm-10:50 pm

1 stop23h 00m

$494

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 10/11

6:35 am-8:20 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Sun 10/26

5:41 pm-3:05 pm

2 stops16h 24m

$495

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 10/19

7:05 am-8:20 pm

1 stop19h 15m

Washington, D.C. Dulles Intl

Sun 10/26

7:20 pm-10:20 pm

1 stop22h 00m

$496

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 10/20

12:10 pm-11:53 pm

2 stops17h 43m

Washington, D.C. Dulles Intl

Sun 10/26

7:20 pm-10:20 pm

1 stop22h 00m

$500

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 10/13

6:25 pm-3:35 pm

1 stop27h 10m

Washington, D.C. Dulles Intl

Sun 10/26

7:50 pm-1:50 pm

1 stop13h 00m

$513

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 9/24

6:25 pm-3:35 pm

1 stop27h 10m

Washington, D.C. Dulles Intl

Wed 10/1

6:30 pm-1:10 pm

1 stop12h 40m

$514

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 10/19

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 10/27

3:33 pm-9:50 am

2 stops13h 17m

$515

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Tue 10/7

6:15 am-3:35 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Tue 10/14

5:25 pm-1:50 pm

1 stop14h 25m

$519

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Wed 9/24

6:05 am-9:05 pm

2 stops21h 00m

Washington, D.C. Dulles Intl

Wed 10/1

1:00 pm-10:55 am

2 stops15h 55m

$723

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 10/19

10:15 am-7:15 pm

2 stops15h 00m

Washington, D.C. Dulles Intl

Sat 10/25

5:25 pm-2:50 pm

2 stops15h 25m

$958

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. Dulles Intl Airport

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $562. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Basel to Washington, D.C. Dulles Intl Airport for around $606.

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

You could potentially save up to 38% on your flight if you consider stops on a Basel to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Basel to Washington, D.C. Dulles Intl Airport

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

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

Direct flights	None

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

Search flight deals

How far is Basel to Washington, D.C. Dulles Intl by plane?
A flight from Basel to Washington, D.C. Dulles Intl will travel around 4100.1 mi. In terms of flight time, this usually takes a little over 11h 15m.
When did momondo last update prices for flights from Basel to Washington, D.C. Dulles Intl Airport?
Prices for flights from Basel to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Basel to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Basel to Washington, D.C. Dulles Intl Airport is 1 as of September 2025.
How old do you have to be to fly from Basel to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Basel to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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. Dulles Intl Airport

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $794	Free Cancellation	Rating 7.4 1,469 reviews		Search Air France flights

Alexandria

Gettysburg

National Harbor

Arlington

Winchester

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Harpers Ferry

Towson

Rockville

Manassas

Reston

Fairfax

Gaithersburg

Glen Burnie

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

Finding the right flight to Washington, D.C. from Basel 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 Washington, D.C. quick and easy, saving you time and money.

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

Flights from Basel to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Basel to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Basel to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Cheap flights from Basel to Washington, D.C. from $316

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 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

Cheap round-trip flights

Cheap one-way flights

American Airlines flights from Basel to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Basel to Washington, D.C. Dulles Intl Airport flight tickets

KLM flights from Basel to Washington, D.C. Dulles Intl Airport

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

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

You could potentially save up to 38% on your flight if you consider stops on a Basel to Washington, D.C. Dulles Intl Airport flight.

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

British Airways, Lufthansa, and Delta are the most popular carriers operating from Basel to Washington, D.C. Dulles Intl

When to book flights from Basel to Washington, D.C. Dulles Intl Airport

Cheap Basel to Washington, D.C. Dulles Intl Airport (EAP to IAD) flight deals and tips

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

Direct flights

How far is Basel to Washington, D.C. Dulles Intl by plane?

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

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

How old do you have to be to fly from Basel to Washington, D.C. Dulles Intl Airport?

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

Best airlines flying from Basel to Washington, D.C. Dulles Intl Airport

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 Washington, D.C.

Popular cities in the United States

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