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Cheap flights from Basel to Washington, D.C. from $404

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 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:00 am - 1:35 pm
BSL
-
IAD
13h 35m
1 stop
Lufthansa Logo
5:20 pm - 9:55 am
IAD
-
BSL
10h 35m
1 stop
$607Lufthansa
Mon, Aug 17 - Sun, Aug 23
Austrian Airlines Logo
8:10 pm - 2:10 pm
BSL
-
IAD
24h 00m
1 stop
Austrian Airlines Logo
6:10 pm - 7:25 pm
IAD
-
BSL
19h 15m
1 stop
$608Austrian Airlines
Fri, Nov 13 - Wed, Nov 18
Lufthansa Logo
2:30 pm - 8:00 pm
BSL
-
IAD
11h 30m
1 stop
Lufthansa Logo
5:20 pm - 10:20 am
IAD
-
BSL
11h 00m
1 stop
$610Lufthansa
Fri, Aug 7 - Tue, Aug 11
Lufthansa Logo
1:05 pm - 7:25 pm
BSL
-
IAD
12h 20m
1 stop
Lufthansa Logo
5:55 pm - 2:00 pm
IAD
-
BSL
14h 05m
1 stop
$629Lufthansa
Mon, Jul 27 - Mon, Aug 3
Lufthansa Logo
2:40 pm - 8:00 pm
BSL
-
IAD
11h 20m
1 stop
Lufthansa Logo
5:30 pm - 12:25 pm
IAD
-
BSL
12h 55m
1 stop
$631Lufthansa
Sun, Jul 26 - Sun, Aug 2
United Airlines Logo
6:00 am - 1:35 pm
BSL
-
IAD
13h 35m
1 stop
United Airlines Logo
1:05 pm - 12:25 pm
IAD
-
BSL
17h 20m
2 stops
$632United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
11:10 am - 8:00 pm
BSL
-
IAD
14h 50m
1 stop
United Airlines Logo
1:05 pm - 12:25 pm
IAD
-
BSL
17h 20m
2 stops
$633United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
2:30 pm - 11:13 am
BSL
-
IAD
26h 43m
2 stops
United Airlines Logo
12:35 pm - 9:15 am
IAD
-
BSL
14h 40m
2 stops
$635United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
11:10 am - 11:13 am
BSL
-
IAD
30h 03m
2 stops
United Airlines Logo
12:35 pm - 9:15 am
IAD
-
BSL
14h 40m
2 stops
$637United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
6:00 am - 4:35 pm
BSL
-
IAD
16h 35m
2 stops
United Airlines Logo
3:40 pm - 12:30 pm
IAD
-
BSL
14h 50m
2 stops
$638United Airlines
Thu, Aug 13 - Thu, Aug 20

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

Our best Lufthansa deals on Basel to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
Aug 17
BSL6:00 amBasel EuroAirport Swiss
13h 35m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
Aug 23
IAD5:20 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
BSL9:55 amBasel EuroAirport Swiss
$607
Lufthansa
Aug 7
BSL2:30 pmBasel EuroAirport Swiss
11h 30m
1 stop
IAD8:00 pmWashington, D.C. Dulles Intl
Aug 11
IAD5:20 pmWashington, D.C. Dulles Intl
11h 00m
1 stop
BSL10:20 amBasel EuroAirport Swiss
$610
Lufthansa
Jul 27
BSL1:05 pmBasel EuroAirport Swiss
12h 20m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Aug 3
IAD5:55 pmWashington, D.C. Dulles Intl
14h 05m
1 stop
BSL2:00 pmBasel EuroAirport Swiss
$629

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
Aug 17
BSL2:20 pmBasel EuroAirport Swiss
16h 14m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
Aug 23
IAD6:15 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
BSL1:30 pmBasel EuroAirport Swiss
$698
Delta
Aug 15
BSL6:30 amBasel EuroAirport Swiss
15h 05m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Aug 21
IAD5:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
BSL9:45 amBasel EuroAirport Swiss
$763
Delta
Aug 11
BSL10:15 amBasel EuroAirport Swiss
14h 18m
2 stops
IAD6:33 pmWashington, D.C. Dulles Intl
Aug 18
IAD5:25 pmWashington, D.C. Dulles Intl
14h 05m
2 stops
BSL1:30 pmBasel EuroAirport Swiss
$815

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 June 30, 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

Cheapest round-trip

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 8/17

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 8/23

5:20 pm-9:55 am

1 stop10h 35m

$607

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 11/13

8:10 pm-2:10 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

Wed 11/18

6:10 pm-7:25 pm

1 stop19h 15m

$608
Quickest round-trip

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 8/7

2:30 pm-8:00 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Tue 8/11

5:20 pm-10:20 am

1 stop11h 00m

$610

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Mon 7/27

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 8/3

5:55 pm-2:00 pm

1 stop14h 05m

$629

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sun 7/26

2:40 pm-8:00 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 8/2

5:30 pm-12:25 pm

1 stop12h 55m

$631

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 9/4

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 9/6

1:05 pm-12:25 pm

2 stops17h 20m

$632

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 9/4

11:10 am-8:00 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Sun 9/6

1:05 pm-12:25 pm

2 stops17h 20m

$633

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 9/4

2:30 pm-11:13 am

2 stops26h 43m

Washington, D.C. Dulles Intl

Sun 9/6

12:35 pm-9:15 am

2 stops14h 40m

$635

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Fri 9/4

11:10 am-11:13 am

2 stops30h 03m

Washington, D.C. Dulles Intl

Sun 9/6

12:35 pm-9:15 am

2 stops14h 40m

$637

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 8/13

6:00 am-4:35 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Thu 8/20

3:40 pm-12:30 pm

2 stops14h 50m

$638

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

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

British Airways and Turkish Airlines 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

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 10m

Direct flights

None
The fastest flight from Basel to Washington, D.C. Dulles Intl Airport takes 11h 10m
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

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

  • 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 10m.

  • 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 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.

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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Bethesda

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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