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Cheap flights from Basel to Washington, D.C. from $340

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 6/7. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:00 am - 3:35 pm
BSL
-
IAD
14h 35m
1 stop
British Airways Logo
9:45 pm - 3:05 pm
IAD
-
BSL
11h 20m
1 stop
$509British Airways
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:05 am - 4:05 pm
BSL
-
IAD
16h 00m
1 stop
Delta Logo
12:24 pm - 9:50 am
IAD
-
BSL
15h 26m
2 stops
$563Delta
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:05 am - 4:05 pm
BSL
-
IAD
16h 00m
1 stop
Delta Logo
6:50 pm - 1:50 pm
IAD
-
BSL
13h 00m
1 stop
$566Delta
Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
10:35 am - 4:50 pm
BSL
-
IAD
11h 15m
1 stop
Lufthansa Logo
5:55 pm - 10:25 am
IAD
-
BSL
10h 30m
1 stop
$569Lufthansa
Fri, Mar 27 - Sat, Apr 4
Delta Logo
6:05 am - 4:28 pm
BSL
-
IAD
16h 23m
2 stops
Delta Logo
12:24 pm - 9:50 am
IAD
-
BSL
15h 26m
2 stops
$572Delta
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
9:50 am - 4:35 pm
BSL
-
IAD
11h 45m
1 stop
United Airlines Logo
6:15 am - 10:10 am
IAD
-
BSL
21h 55m
2 stops
$576United Airlines
Fri, Mar 27 - Sun, Apr 5
Multiple Airlines Logo
6:05 am - 6:30 pm
BSL
-
IAD
18h 25m
3 stops
Multiple Airlines Logo
7:40 pm - 8:40 pm
IAD
-
BSL
19h 00m
2 stops
$703Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Lufthansa Logo
11:00 am - 4:05 pm
BSL
-
IAD
11h 05m
1 stop
Lufthansa Logo
6:05 pm - 10:25 am
IAD
-
BSL
10h 20m
1 stop
$704Lufthansa
Sat, Apr 11 - Sat, Jun 27
United Airlines Logo
9:50 am - 4:35 pm
BSL
-
IAD
11h 45m
1 stop
United Airlines Logo
5:55 pm - 12:25 pm
IAD
-
BSL
12h 30m
2 stops
$713United Airlines
Fri, Mar 27 - Sat, Apr 4
Lufthansa Logo
11:00 am - 4:05 pm
BSL
-
IAD
11h 05m
1 stop
Lufthansa Logo
6:05 pm - 12:25 pm
IAD
-
BSL
12h 20m
2 stops
$726Lufthansa
Sat, Apr 11 - Sat, Jun 27

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

Our best British Airways deals on Basel to Washington, D.C. Dulles Intl Airport flight tickets
British Airways
Feb 24
BSL7:00 amBasel EuroAirport Swiss
14h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Mar 3
IAD9:45 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
BSL3:05 pmBasel EuroAirport Swiss
$509
British Airways
Feb 3
BSL7:00 amBasel EuroAirport Swiss
16h 16m
2 stops
IAD5:16 pmWashington, D.C. Dulles Intl
Feb 10
IAD6:20 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
BSL10:20 pmBasel EuroAirport Swiss
$552
British Airways
Feb 3
BSL7:00 amBasel EuroAirport Swiss
18h 55m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
Feb 10
IAD9:45 pmWashington, D.C. Dulles Intl
18h 35m
1 stop
BSL10:20 pmBasel EuroAirport Swiss
$576

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

Our best Delta deals on Basel to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 24
BSL6:05 amBasel EuroAirport Swiss
16h 00m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Mar 3
IAD12:24 pmWashington, D.C. Dulles Intl
15h 26m
2 stops
BSL9:50 amBasel EuroAirport Swiss
$563
Delta
Feb 19
BSL6:05 amBasel EuroAirport Swiss
16h 00m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 23
IAD6:50 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
BSL1:50 pmBasel EuroAirport Swiss
$566
Delta
Feb 19
BSL6:05 amBasel EuroAirport Swiss
16h 23m
2 stops
IAD4:28 pmWashington, D.C. Dulles Intl
Feb 23
IAD12:24 pmWashington, D.C. Dulles Intl
15h 26m
2 stops
BSL9:50 amBasel EuroAirport Swiss
$572

momondo Fare Finder

 
Customize your flight search to find flights from Basel to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
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

Tue 2/24

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Tue 3/3

9:45 pm-3:05 pm

1 stop11h 20m

$509

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Tue 2/24

6:05 am-4:05 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Tue 3/3

12:24 pm-9:50 am

2 stops15h 26m

$563

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 2/19

6:05 am-4:05 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Mon 2/23

6:50 pm-1:50 pm

1 stop13h 00m

$566

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/27

10:35 am-4:50 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 4/4

5:55 pm-10:25 am

1 stop10h 30m

$569

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 2/19

6:05 am-4:28 pm

2 stops16h 23m

Washington, D.C. Dulles Intl

Mon 2/23

12:24 pm-9:50 am

2 stops15h 26m

$572

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/27

9:50 am-4:35 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Sun 4/5

6:15 am-10:10 am

2 stops21h 55m

$576

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Tue 2/24

6:05 am-6:30 pm

3 stops18h 25m

Washington, D.C. Dulles Intl

Tue 3/3

7:40 pm-8:40 pm

2 stops19h 00m

$703

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 4/11

11:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Sat 6/27

6:05 pm-10:25 am

1 stop10h 20m

$704

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 3/27

9:50 am-4:35 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Sat 4/4

5:55 pm-12:25 pm

2 stops12h 30m

$713

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 4/11

11:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Sat 6/27

6:05 pm-12:25 pm

2 stops12h 20m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 52% 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

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from Basel to Washington, D.C. Dulles Intl Airport takes 11h 05m
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 05m.

  • 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?

  • 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 FrancePriceFrom $794Free CancellationRating
7.4
1,528 reviews
Search Air France flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

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.

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