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Cheap flights from Washington, D.C. Dulles Intl Airport to Basel from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Basel departing on 8/30. 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 Washington, D.C. Dulles Intl Airport to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
10:40 am - 7:50 pm
BSL
-
IAD
15h 10m
1 stop
$650Turkish Airlines
Sun, Oct 11 - Mon, Oct 19
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$670Turkish Airlines
Sun, Sep 27 - Mon, Oct 5
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
10:40 am - 11:35 am
BSL
-
IAD
30h 55m
1 stop
$700Turkish Airlines
Thu, Oct 8 - Sat, Oct 17
Turkish Airlines Logo
9:20 pm - 9:50 am
IAD
-
BSL
30h 30m
1 stop
Turkish Airlines Logo
6:10 pm - 7:25 pm
BSL
-
IAD
31h 15m
1 stop
$734Turkish Airlines
Sun, Jan 3 - Wed, Feb 3
Turkish Airlines Logo
9:45 pm - 9:45 am
IAD
-
BSL
30h 00m
1 stop
Turkish Airlines Logo
10:40 am - 11:35 am
BSL
-
IAD
30h 55m
1 stop
$740Turkish Airlines
Sun, Aug 30 - Thu, Sep 10
Turkish Airlines Logo
1:30 pm - 5:15 pm
IAD
-
BSL
21h 45m
1 stop
Turkish Airlines Logo
6:10 pm - 11:45 am
BSL
-
IAD
23h 35m
1 stop
$744Turkish Airlines
Sun, Jan 3 - Sun, Jan 31
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$750Turkish Airlines
Mon, Aug 31 - Fri, Sep 11
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$754Turkish Airlines
Sun, Aug 23 - Tue, Sep 8
Turkish Airlines Logo
9:45 pm - 9:45 am
IAD
-
BSL
30h 00m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$765Turkish Airlines
Sun, Aug 30 - Fri, Sep 11
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
10:40 am - 11:35 am
BSL
-
IAD
30h 55m
1 stop
$780Turkish Airlines
Sat, Sep 5 - Thu, Sep 10

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

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Basel flight tickets
Lufthansa
Oct 13
IAD3:25 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
BSL10:20 amBasel EuroAirport Swiss
Oct 22
BSL10:35 amBasel EuroAirport Swiss
11h 30m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$824
Lufthansa
Oct 11
IAD3:25 pmWashington, D.C. Dulles Intl
12h 30m
1 stop
BSL9:55 amBasel EuroAirport Swiss
Oct 20
BSL11:00 amBasel EuroAirport Swiss
11h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$825
Lufthansa
Oct 11
IAD3:25 pmWashington, D.C. Dulles Intl
12h 30m
1 stop
BSL9:55 amBasel EuroAirport Swiss
Oct 18
BSL11:00 amBasel EuroAirport Swiss
11h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$885

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

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Basel flight tickets
Turkish Airlines
Oct 11
IAD9:45 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
BSL6:15 pmBasel EuroAirport Swiss
Oct 19
BSL10:40 amBasel EuroAirport Swiss
15h 10m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$650
Turkish Airlines
Oct 26
IAD2:30 pmWashington, D.C. Dulles Intl
14h 20m
1 stop
BSL9:50 amBasel EuroAirport Swiss
Nov 3
BSL10:45 amBasel EuroAirport Swiss
32h 00m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
$655
Turkish Airlines
Oct 3
IAD1:20 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Oct 10
BSL7:10 pmBasel EuroAirport Swiss
22h 25m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$656

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Basel 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 July 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 10/11

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Mon 10/19

10:40 am-7:50 pm

1 stop15h 10m

$650

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 9/27

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Mon 10/5

7:10 pm-11:35 am

1 stop22h 25m

$670

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 10/8

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Sat 10/17

10:40 am-11:35 am

1 stop30h 55m

$700

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 1/3

9:20 pm-9:50 am

1 stop30h 30m

Basel EuroAirport Swiss

Wed 2/3

6:10 pm-7:25 pm

1 stop31h 15m

$734

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-9:45 am

1 stop30h 00m

Basel EuroAirport Swiss

Thu 9/10

10:40 am-11:35 am

1 stop30h 55m

$740

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 1/3

1:30 pm-5:15 pm

1 stop21h 45m

Basel EuroAirport Swiss

Sun 1/31

6:10 pm-11:45 am

1 stop23h 35m

$744

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 8/31

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Fri 9/11

7:10 pm-11:35 am

1 stop22h 25m

$750

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/23

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Tue 9/8

7:10 pm-11:35 am

1 stop22h 25m

$754

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-9:45 am

1 stop30h 00m

Basel EuroAirport Swiss

Fri 9/11

7:10 pm-11:35 am

1 stop22h 25m

$765

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sat 9/5

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Thu 9/10

10:40 am-11:35 am

1 stop30h 55m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Dulles Intl Airport to Basel

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Basel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Basel takes 11h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Basel. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Basel.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Basel

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

    Basel is 4100.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 11h 10m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Basel are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Basel.

  • What documentation or ID do you need to fly to Basel?

    The travel and health documents you'll need for your trip to Basel may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basel. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Basel?

    Price Alerts will notify you by email when the price for flights to Basel from Washington, D.C. Dulles Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Basel with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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

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

Flights from Washington, D.C. to Basel 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 Washington, D.C. to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Basel 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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